Location map: Aarau District
District · Aargau

Aarau District: municipalities in numbers

Aarau District in Aargau has 12 municipalities and 85,665 residents across 105 km², or 817 people per km². Population: +13.9% between 2015 and 2025.

  • 85,665 residents
  • 12 municipalities
  • 105 km²
  • 817 people/km²

Records and top lists: Aarau District

All municipalities in Aarau District

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MunicipalityPopulationPopulation change over 10 yearsPopulation densityAreaShare of foreign nationalsShare of people aged 65 and over
Aarau22,932+10.7%1,858 people/km²12.3 km²23.5%18.4%
Suhr11,760+18.7%1,076 people/km²10.9 km²37.5%17.1%
Oberentfelden9,061+17.5%1,266 people/km²7.2 km²37.8%19.4%
Gränichen8,699+17.0%505.5 people/km²17.2 km²25.5%20.6%
Buchs (AG)8,651+11.9%1,614 people/km²5.4 km²37.9%17.0%
Küttigen7,025+16.5%590.8 people/km²11.9 km²17.2%21.4%
Erlinsbach (AG)4,650+17.0%471.6 people/km²9.9 km²18.7%22.6%
Unterentfelden4,579+11.1%1,590 people/km²2.9 km²31.0%19.5%
Muhen4,099+7.0%583.1 people/km²7.0 km²15.6%23.4%
Hirschthal1,772+12.8%502.0 people/km²3.5 km²12.1%20.0%
Biberstein1,653+11.9%403.2 people/km²4.1 km²10.8%28.4%
Densbüren784+11.7%62.6 people/km²12.5 km²12.0%24.7%

Aarau District compared with the region and the country

Population-weighted averages for rates; totals for counts.

IndicatorAarau DistrictAargauSwitzerlandRank among districts
Population85,665743,7689,127,125ranked 30 of 137
Population density817.4 people/km²548.1 people/km²232.4 people/km²ranked 14 of 137
Area104.8 km²1,357 km²39,266 km²ranked 106 of 137
Population change over 10 years13.9%13.8%9.6%ranked 23 of 137
Elevation418 m419 m522 mranked 122 of 137
Share of foreign nationals27.2%28.1%27.7%ranked 49 of 137
Share of people aged 65 and over19.5%19.5%19.8%ranked 96 of 137
Dwellings41,803355,6134,927,050ranked 32 of 137
Dwellings in buildings built before 194616.9%16.6%22.4%ranked 105 of 137
Dwellings in buildings built since 200130.3%30.9%24.6%ranked 35 of 137
Share of single-family houses among residential buildings70.3%70.4%56.9%ranked 49 of 137
Oil or gas heating systems69.4%66.6%61.7%ranked 27 of 137
Heat pumps as main heating14.4%11.6%15.5%ranked 62 of 137
Wood heating systems5.1%8.3%9.3%ranked 118 of 137
District heating3.2%6.5%7.3%ranked 80 of 137
Photovoltaic installations2,78826,039329,600ranked 45 of 137
Installed photovoltaic capacity per 1,000 inhabitants824.4 kW997.1 kW919.4 kWranked 108 of 137
Rooftop solar electricity potential523.2 GWh/year5,431 GWh/year64,783 GWh/yearranked 45 of 137
Rooftop solar potential per inhabitant6,108 kWh/inh.7,302 kWh/inh.7,100 kWh/inh.ranked 115 of 137
Establishments5,88947,193728,011ranked 32 of 137
Jobs63,608364,2955,679,518ranked 17 of 137
Jobs per 1,000 inhabitants742.5489.8622.5ranked 19 of 137
Share of jobs in services76.8%69.1%73.4%ranked 26 of 137
Share of jobs in industry and construction21.5%26.5%22.0%ranked 97 of 137
Entities listed in the commercial register5,34246,143762,757ranked 39 of 137
Entities in the commercial register per 1,000 inhabitants62.462.083.6ranked 107 of 137
Share of limited companies (AG, GmbH) among registered entities68.7%66.6%68.6%ranked 42 of 137
Share of sole proprietorships among registered entities26.5%29.1%26.1%ranked 86 of 137
Share of dwellings with public transport quality class A or B (very good or good access)37.0%26.0%38.6%ranked 25 of 137
Share of dwellings with public transport quality class A, B or C80.7%58.9%61.6%ranked 12 of 137
Share of dwellings without public transport quality class3.5%11.1%14.3%ranked 128 of 137
Shortest public transport travel time to a major centre (Basel, Bern, Geneva, Lausanne, Lugano, Zurich)61 min60 min62 minranked 87 of 137
Public transport travel time to the nearest agglomeration or core municipality17 min22 min26 minranked 129 of 137
Shortest car travel time to a major centre (Basel, Bern, Geneva, Lausanne, Lugano, Zurich)51 min42 min43 minranked 68 of 137
Car travel time to the nearest agglomeration or core municipality12 min14 min17 minranked 118 of 137
Road traffic accidents with personal injury per year (average)139.21,10317,882ranked 34 of 137
Road traffic accidents with personal injury per year per 1,000 inhabitants1.631.481.96ranked 95 of 137
Accidents with fatalities over ten years121232,147ranked 69 of 137
Share of accidents with fatalities or serious injuries22.2%21.0%21.6%ranked 77 of 137
Share of accidents involving bicycles34.4%26.5%27.1%ranked 15 of 137
Share of accidents involving pedestrians11.1%10.9%11.3%ranked 47 of 137
Share of accidents involving motorcycles16.3%16.5%20.6%ranked 102 of 137
Share of accidents between 10 p.m. and 6 a.m.10.1%9.5%9.4%ranked 46 of 137
Share of accidents on motorways and expressways8.0%9.8%9.5%ranked 73 of 137
Share of settlement and urban areas23.7%18.6%8.3%ranked 19 of 137
Share of residential areas (houses and apartment blocks)10.6%7.3%3.0%ranked 14 of 137
Share of industrial and commercial areas1.9%1.9%0.6%ranked 26 of 137
Share of transport surfaces (roads, rail, car parks)5.8%5.0%2.5%ranked 23 of 137
Share of recreational and green areas1.6%0.9%0.5%ranked 17 of 137
Share of agricultural land28.9%43.8%38.2%ranked 106 of 137
Share of forest45.1%35.0%29.8%ranked 10 of 137
Settlement area per inhabitant305 m²/inh.369 m²/inh.385 m²/inh.ranked 122 of 137
Residential area per inhabitant136 m²/inh.144 m²/inh.136 m²/inh.ranked 100 of 137
Birth rate (live births per year, average over the last 3 years)9.0 per 1,000 inhabitants8.9 per 1,000 inhabitants8.7 per 1,000 inhabitantsranked 37 of 137
Death rate (deaths per year, average over the last 3 years)7.7 per 1,000 inhabitants7.4 per 1,000 inhabitants7.9 per 1,000 inhabitantsranked 86 of 137
Natural change (births minus deaths per year, average over the last 3 years)1.3 per 1,000 inhabitants1.4 per 1,000 inhabitants0.8 per 1,000 inhabitantsranked 43 of 137
Net migration (population change excluding births and deaths per year, average over the last 3 years)13.9 per 1,000 inhabitants13.4 per 1,000 inhabitants10.8 per 1,000 inhabitantsranked 31 of 137
Marriage rate (marriages per year, average over the last 3 years)4.2 per 1,000 inhabitants4.1 per 1,000 inhabitants4.1 per 1,000 inhabitantsranked 28 of 137
Divorce rate (divorces per year, average over the last 3 years)1.9 per 1,000 inhabitants1.7 per 1,000 inhabitants1.8 per 1,000 inhabitantsranked 35 of 137
Hydroelectric power plants4521,295ranked 77 of 120
Installed hydroelectric capacity26,944 kW517,606 kW11,328,382 kWranked 55 of 120
Electricity generation plants excluding photovoltaics81022,009ranked 83 of 133
Installed capacity of electricity generation plants excluding photovoltaics38,884 kW2,549,467 kW15,348,157 kWranked 57 of 133
Average temperature in January1.0 °C1.0 °C0.5 °Cranked 26 of 137
Mean minimum temperature in January−1.7 °C−1.7 °C−2.4 °Cranked 23 of 137
Average temperature in July19.1 °C19.1 °C18.4 °Cranked 30 of 137
Mean maximum temperature in July25.1 °C24.6 °C23.8 °Cranked 9 of 137
Temperature difference between July and January18.1 °C18.1 °C17.9 °Cranked 50 of 137
Precipitation in winter (December to February)235 mm236 mm236 mmranked 75 of 137
Precipitation in summer (June to August)316 mm326 mm372 mmranked 102 of 137
Share of summer in annual precipitation30.3%30.4%31.5%ranked 85 of 137
Relative sunshine duration in winter (share of possible duration)22%23%31%ranked 121 of 137
Relative sunshine duration in summer (share of possible duration)50%51%52%ranked 94 of 137
Newly built dwellings per year (average)429.43,77345,384ranked 29 of 137
Newly built dwellings per year per 1,000 inhabitants5.015.074.98ranked 77 of 137
New dwellings built per year as a percentage of the dwelling stock1.03%1.06%0.92%ranked 59 of 137
Share of newly built dwellings with 1 or 2 rooms29.0%22.3%26.2%ranked 26 of 137
Share of newly built dwellings with 5 or more rooms14.2%19.4%16.2%ranked 112 of 137
Share of residents who lived elsewhere one year earlier6.4%6.5%6.3%ranked 52 of 137
Residents who lived in another municipality or abroad one year earlier5,49848,660575,222ranked 29 of 137
Share of residents who lived abroad one year earlier0.9%1.1%1.5%ranked 105 of 137
Residents who lived abroad one year earlier7387,940136,089ranked 45 of 137
Share of residents who lived in another canton one year earlier1.5%1.9%1.4%ranked 71 of 137
Share of residents who lived in another municipality of the same canton one year earlier4.0%3.6%3.4%ranked 27 of 137
Share of residents who already lived in the municipality one year earlier92.6%92.5%92.7%ranked 92 of 137
Boarding and alighting rail passengers per day42,100229,2404,050,433ranked 20 of 120
Average number of rooms per dwelling3.813.923.59ranked 70 of 137
Share of dwellings with 1 or 2 rooms16.1%14.7%22.3%ranked 82 of 137
Share of dwellings with 3 or 4 rooms55.2%53.1%54.1%ranked 45 of 137
Share of dwellings with 5 or more rooms28.7%32.2%23.7%ranked 69 of 137
Average dwelling floor area105.8 m²111.7 m²99.0 m²ranked 58 of 137
Share of dwellings under 60 m²12.4%10.4%18.4%ranked 88 of 137
Share of dwellings of 120 m² or more33.4%38.1%27.7%ranked 58 of 137
Dwellings in buildings built between 1946 and 198034.2%30.3%34.7%ranked 43 of 137
Dwellings in buildings built between 1981 and 200018.4%22.1%18.5%ranked 95 of 137
Share of dwellings in buildings with 10 or more dwellings29.1%24.2%32.7%ranked 42 of 137
Hotel bed occupancy rate45.8%44.4%49.6%ranked 26 of 91
Average length of hotel stay2.02 nights2.10 nights2.00 nightsranked 34 of 91
Share of overnight stays by foreign guests29.6%41.6%55.0%ranked 66 of 91
Fixed internet at 100 Mbit/s or more: estimated share of buildings95%94%92%ranked 5 of 137
Fixed internet at 1 Gbit/s or more: estimated share of buildings89%82%80%ranked 24 of 137
Fibre optic connection (FTTB/FTTH): estimated share of buildings66%46%64%ranked 57 of 137
5G coverage by all three operators (outdoors): share of buildings96%91%85%ranked 11 of 137
Share of the municipal area in a federal nature and landscape inventory22.2%15.3%23.9%ranked 52 of 137
Share of the municipal area in the federal landscape inventory (BLN/IFP)20.7%14.9%19.4%ranked 48 of 137
Share of the municipal area in national mires and mire landscapes0.0%0.2%2.4%ranked 112 of 137
Share of the municipal area in national floodplains1.3%0.8%0.7%ranked 20 of 137
Share of the municipal area in national dry meadows and pastures0.8%0.2%0.7%ranked 34 of 137
Share of the municipal area in federal game reserves0.0%0.0%4.2%ranked 38 of 137
Share of the municipal area in a park of national importance27.2%19.0%15.1%ranked 26 of 137
New passenger cars registered by private individuals during the year1,06211,296137,186ranked 40 of 137
New passenger cars registered by private individuals per 1,000 inhabitants12.415.215.0ranked 107 of 137
Share of battery-electric cars among new cars23.8%25.9%21.4%ranked 61 of 133
Share of plug-in hybrids among new cars11.5%10.2%11.0%ranked 36 of 133
Share of diesel cars (including non-plug-in hybrids) among new cars7.5%7.9%6.9%ranked 60 of 133
Cinemas318258ranked 16 of 100
Cinema screens751616ranked 21 of 100
Cinema seats1,0567,95095,497ranked 22 of 100
Agricultural holdings1342,84746,270ranked 105 of 137
Utilised agricultural area of holdings based in the municipality2,994 ha59,322 ha1,039,811 haranked 102 of 137
Utilised agricultural area per holding22.1 ha20.8 ha22.4 haranked 67 of 137
People employed in agriculture4859,602145,628ranked 97 of 137
Share of organic farms18.3%11.9%16.9%ranked 51 of 137
Share of utilised agricultural area farmed organically24.7%13.9%18.5%ranked 33 of 137
Share of open arable land in the utilised agricultural area32.0%45.5%26.9%ranked 53 of 137
Share of permanent crops in the utilised agricultural area1.0%1.7%2.3%ranked 76 of 137
Cattle3,46685,4231,528,177ranked 99 of 137
Cattle per 100 ha of utilised agricultural area115.8144.0147.0ranked 88 of 137
Sheep81516,229355,639ranked 109 of 137
Pigs7,77485,1511,257,722ranked 33 of 137
Poultry21,8181,264,52613,499,944ranked 81 of 137
Passenger cars owned by private individuals445.7 per 1,000 inhabitants512.7 per 1,000 inhabitants456.7 per 1,000 inhabitantsranked 119 of 137
Motorcycles owned by private individuals66.7 per 1,000 inhabitants85.2 per 1,000 inhabitants85.2 per 1,000 inhabitantsranked 131 of 137
Share of battery-electric passenger cars5.3%5.2%5.2%ranked 44 of 137
Share of hybrid passenger cars (plug-in or not)11.4%11.0%12.0%ranked 41 of 137
Share of conventional diesel passenger cars24.7%25.1%23.9%ranked 76 of 137
Share of passenger cars owned by legal entities14.4%11.6%13.9%ranked 30 of 137
Minergie-certified buildings4494,68932,915ranked 18 of 137
Minergie-certified buildings per 1,000 dwellings10.813.26.7ranked 28 of 137
Share of Minergie-P and Minergie-A among Minergie buildings13.2%12.7%11.8%ranked 53 of 124
Share of Minergie buildings with the ECO add-on2.0%4.3%3.8%ranked 44 of 124
Average annual temperature (average over the municipality's territory)9.7 °C9.8 °C9.2 °Cranked 35 of 137
Change in annual temperature compared with 1961-19901.3 °C1.3 °C1.3 °Cranked 44 of 137
Annual precipitation (average over the municipality's territory)1,060 mm1,072 mm1,171 mmranked 95 of 137
Change in annual precipitation compared with 1961-1990−0.1%−1.7%0.3%ranked 78 of 137
Relative sunshine duration per year (share of possible duration)40%40%44%ranked 124 of 137
Change in relative sunshine duration compared with 1961-1990 (percentage points)4.5 percentage points4.8 percentage points3.9 percentage pointsranked 38 of 137
Turnout in the National Council elections51.6%46.7%46.9%ranked 29 of 137
Vote share in the National Council elections: SVP28.9%36.1%27.2%ranked 85 of 137
Vote share in the National Council elections: SP20.9%16.4%19.0%ranked 32 of 137
Vote share in the National Council elections: FDP15.3%13.0%14.2%ranked 51 of 137
Vote share in the National Council elections: Centre8.2%12.1%13.5%ranked 103 of 137
Vote share in the National Council elections: GREENS8.7%6.8%10.0%ranked 49 of 137
Vote share in the National Council elections: GLP9.1%8.2%7.5%ranked 23 of 137
Vote share in the National Council elections: Left-wing and green parties29.8%23.3%30.1%ranked 37 of 137
Vote share in the National Council elections: Traditional conservative and right-wing parties53.4%62.1%57.6%ranked 116 of 137
Supermarkets (OpenStreetMap)382984,129ranked 33 of 137
Supermarkets per 10,000 inhabitants (OpenStreetMap)4.4 per 10,000 inh.4.0 per 10,000 inh.4.5 per 10,000 inh.ranked 84 of 137
Farm shops (OpenStreetMap)141821,931ranked 50 of 137
Car sharing stations (OpenStreetMap)351011,445ranked 6 of 137
Cemeteries (OpenStreetMap)132082,839ranked 89 of 137
Parks (OpenStreetMap)291834,069ranked 32 of 137
Parks per 10,000 inhabitants (OpenStreetMap)3.4 per 10,000 inh.2.5 per 10,000 inh.4.5 per 10,000 inh.ranked 58 of 137
Fountains and drinking water points (OpenStreetMap)2231,88023,373ranked 30 of 137
Fountains and drinking water points per 1,000 inhabitants (OpenStreetMap)2.60 per 1,000 inh.2.53 per 1,000 inh.2.54 per 1,000 inh.ranked 65 of 137
Bank branches (OpenStreetMap)171692,173ranked 40 of 137
Bank branches per 10,000 inhabitants (OpenStreetMap)2.0 per 10,000 inh.2.3 per 10,000 inh.2.4 per 10,000 inh.ranked 100 of 137
Petrol stations (OpenStreetMap)293093,708ranked 46 of 137
Petrol stations per 10,000 inhabitants (OpenStreetMap)3.4 per 10,000 inh.4.2 per 10,000 inh.4.1 per 10,000 inh.ranked 112 of 137
Fire stations (OpenStreetMap)81161,259ranked 64 of 137
Viewpoints (OpenStreetMap)171904,505ranked 91 of 137
Tourist attractions (OpenStreetMap)201171,660ranked 21 of 137
Castles, fortresses and castle ruins (OpenStreetMap)639735ranked 38 of 137
Sports halls and centres (OpenStreetMap)312353,520ranked 33 of 137
Sports halls and centres per 10,000 inhabitants (OpenStreetMap)3.6 per 10,000 inh.3.2 per 10,000 inh.3.9 per 10,000 inh.ranked 82 of 137
Fitness centres (OpenStreetMap)854949ranked 25 of 137
Ice rinks (OpenStreetMap)05156ranked 77 of 137
Sports pitches (OpenStreetMap)2331,84928,795ranked 35 of 137
Sports pitches per 10,000 inhabitants (OpenStreetMap)27.2 per 10,000 inh.24.9 per 10,000 inh.31.6 per 10,000 inh.ranked 104 of 137
Football pitches (OpenStreetMap)523754,820ranked 23 of 137
Playgrounds (OpenStreetMap)17690812,922ranked 15 of 137
Playgrounds per 10,000 inhabitants (OpenStreetMap)20.5 per 10,000 inh.12.2 per 10,000 inh.14.2 per 10,000 inh.ranked 24 of 137
Theatres and arts centres (OpenStreetMap)928715ranked 13 of 137
Hospitals and clinics (OpenStreetMap)315296ranked 19 of 137
Hotels, guest houses and hostels (OpenStreetMap)191485,436ranked 76 of 137
Hotels, guest houses and hostels per 1,000 inhabitants (OpenStreetMap)0.22 per 1,000 inh.0.20 per 1,000 inh.0.59 per 1,000 inh.ranked 105 of 137
Campsites (OpenStreetMap)013555ranked 113 of 137
Museums (OpenStreetMap)12921,240ranked 30 of 137
Museums per 10,000 inhabitants (OpenStreetMap)1.4 per 10,000 inh.1.2 per 10,000 inh.1.4 per 10,000 inh.ranked 61 of 137
Libraries (OpenStreetMap)111031,244ranked 32 of 137
Libraries per 10,000 inhabitants (OpenStreetMap)1.3 per 10,000 inh.1.4 per 10,000 inh.1.4 per 10,000 inh.ranked 64 of 137
Places of worship (OpenStreetMap)244066,978ranked 105 of 137
Places of worship per 1,000 inhabitants (OpenStreetMap)0.28 per 1,000 inh.0.55 per 1,000 inh.0.75 per 1,000 inh.ranked 133 of 137
Post offices (OpenStreetMap)8971,374ranked 67 of 137
Post offices per 10,000 inhabitants (OpenStreetMap)0.9 per 10,000 inh.1.3 per 10,000 inh.1.5 per 10,000 inh.ranked 128 of 137
Mountain huts and shelters (OpenStreetMap)01890ranked 94 of 137
Aerial lifts and ski lifts (OpenStreetMap)161,961ranked 74 of 137
Golf courses (OpenStreetMap)17133ranked 31 of 137
Named peaks (OpenStreetMap)321097,762ranked 57 of 137
Marked hiking routes (OpenStreetMap)140.2 km1,780 km46,779 kmranked 94 of 137
Marked hiking routes per km² of municipal area (OpenStreetMap)1.34 km/km²1.29 km/km²1.19 km/km²ranked 62 of 137
Marked cycling routes (OpenStreetMap)79.8 km1,176 km10,775 kmranked 49 of 137
Marked mountain bike routes (OpenStreetMap)9.9 km66.1 km8,123 kmranked 82 of 137
Alpine ski runs (OpenStreetMap)0.2 km1.0 km4,192 kmranked 80 of 137
Cross-country ski trails (OpenStreetMap)0.3 km29.9 km2,642 kmranked 74 of 137
Footpaths and trails (OpenStreetMap)143.0 km1,331 km53,025 kmranked 90 of 137
Footpaths and trails per km² of municipal area (OpenStreetMap)1.36 km/km²0.98 km/km²1.35 km/km²ranked 64 of 137
Employed persons living in the municipality41,546360,5194,279,437ranked 27 of 137
Employed persons working in the municipality50,835290,9354,279,437ranked 17 of 137
Commuting balance (persons working in the municipality minus employed residents)9,289−69,5840ranked 10 of 137
Share of employed residents who work in another canton25.5%34.9%19.3%ranked 59 of 137
Road length (excluding national roads)544.0 km6,474 km82,509 kmranked 69 of 137
Road network density5.19 km/km²4.68 km/km²2.10 km/km²ranked 20 of 137
Road length per inhabitant6.4 m8.7 m9.1 mranked 120 of 137
Fine particles PM2.5 (annual mean)6.8 µg/m³6.8 µg/m³6.3 µg/m³ranked 24 of 137
Nitrogen dioxide NO₂ (annual mean)10.0 µg/m³9.4 µg/m³9.3 µg/m³ranked 16 of 137
Ozone O₃ (93.2nd percentile of daily maximum 8-hour means)108 µg/m³108 µg/m³109 µg/m³ranked 69 of 137
Restaurants, cafés and bars (Overture Maps)2792,14640,685ranked 45 of 137
Restaurants, cafés and bars per 1,000 inhabitants (Overture Maps)3.3 per 1,000 inh.2.9 per 1,000 inh.4.5 per 1,000 inh.ranked 92 of 137
Building trades and construction businesses (Overture Maps)2372,29031,318ranked 44 of 137
Building trades and construction businesses per 1,000 inhabitants (Overture Maps)2.8 per 1,000 inh.3.1 per 1,000 inh.3.4 per 1,000 inh.ranked 129 of 137
Public contract award notices from buyers in the municipality (per year)130.5212.54,656ranked 7 of 137
Public contract award notices from buyers in the municipality (per year, per 1,000 inhabitants)1.520.290.51ranked 4 of 137
Value of public contracts awarded by buyers in the municipality (per year)567.25 M CHF891.52 M CHF23,213 M CHFranked 5 of 137
Public contracts won by companies in the municipality (per year)44.5299.04,782ranked 20 of 137
Public contracts won by companies in the municipality (per year, per 1,000 inhabitants)0.520.400.52ranked 32 of 137
Value of public contracts won by companies in the municipality (per year)148.57 M CHF1,001 M CHF21,085 M CHFranked 25 of 137
Pharmacies (OpenStreetMap)201261,647ranked 20 of 137
Pharmacies per 10,000 inhabitants (OpenStreetMap)2.3 per 10,000 inh.1.7 per 10,000 inh.1.8 per 10,000 inh.ranked 31 of 137
Schools (OpenStreetMap)514285,940ranked 39 of 137
Schools per 10,000 inhabitants (OpenStreetMap)6.0 per 10,000 inh.5.8 per 10,000 inh.6.5 per 10,000 inh.ranked 77 of 137
Shops (OpenStreetMap)5303,46852,017ranked 23 of 137
Shops per 1,000 inhabitants (OpenStreetMap)6.2 per 1,000 inh.4.7 per 1,000 inh.5.7 per 1,000 inh.ranked 43 of 137
Average altitude of the area496 m480 m1,340 mranked 115 of 137
Average slope of the terrain10.3 °8.6 °19.1 °ranked 77 of 137
Share of the area with a slope above 15°26.8%17.7%55.2%ranked 75 of 137
Land area exposed to river flooding (1-in-10-year flood)11.3%11.2%7.7%ranked 28 of 129
Land area exposed to river flooding (1-in-100-year flood)13.1%13.1%9.5%ranked 28 of 129
Land area exposed to river flooding (1-in-500-year flood)14.2%14.1%10.3%ranked 27 of 129
Land area under more than 1 m of water in a 1-in-100-year river flood9.7%11.1%7.0%ranked 27 of 129
Seismic hazard: peak ground acceleration (10 % in 50 years)0.0478 g0.0485 g0.0586 granked 112 of 137
Share of natural open land (heath, scrub, grassland, bare rock, glaciers)1.6%0.6%34.9%ranked 65 of 137
Share of wetlands (marshes, peat bogs)0.0%0.1%0.1%ranked 47 of 137
Share of water surfaces (rivers, lakes, reservoirs, lagoons)0.8%1.6%1.6%ranked 52 of 137
Sealed soil: average imperviousness density11.8%9.0%3.5%ranked 19 of 137
Public transport stops per 1,000 inhabitants1.72.02.8ranked 124 of 137
Public transport stops per km²1.351.090.66ranked 29 of 137
Weekday departures per 1,000 inhabitants225193268ranked 65 of 137
Railway stations and halts201111,730ranked 16 of 137
Share of land area that is built-up6.5%4.9%2.0%ranked 18 of 137
Built-up surface per inhabitant85 m²/inh.97 m²/inh.89 m²/inh.ranked 109 of 137
Increase in built-up surface since 197563%68%71%ranked 115 of 137
Increase in built-up surface since 200021%26%25%ranked 120 of 137
Jobs in full-time equivalents (FTE)47,594280,5574,404,171ranked 17 of 137
Employment level (full-time equivalents as a percentage of employees)75.2%77.1%77.5%ranked 91 of 137
Share of jobs held by women51.1%45.9%46.1%ranked 5 of 137
Share of jobs in the primary sector0.8%2.8%2.8%ranked 127 of 137
Change in jobs over ten years12.7%8.9%12.6%ranked 59 of 137
Jobs per establishment10.87.77.8ranked 5 of 137
Change in the number of establishments over ten years7.3%5.0%9.7%ranked 59 of 137
Share of people under 2020.2%20.2%19.8%ranked 47 of 137
Share of 20- to 64-year-olds60.3%60.3%60.4%ranked 40 of 137
Share of 20- to 39-year-olds26.4%25.2%25.8%ranked 22 of 137
Share of people aged 80 and over5.7%5.4%5.9%ranked 84 of 137
Old-age dependency ratio (people aged 65 and over per 100 people aged 20 to 64)32.5 per 100 people32.5 per 100 people33.3 per 100 peopleranked 98 of 137
Share of single people (aged 20 and over)33.1%30.1%33.5%ranked 28 of 137
Share of people married or in a registered partnership (aged 20 and over)50.9%53.8%49.7%ranked 93 of 137
Share of people divorced or with a dissolved partnership (aged 20 and over)10.6%10.8%11.3%ranked 107 of 137
Share of widowed people (aged 20 and over)5.4%5.3%5.5%ranked 97 of 137
Private households38,096324,5434,105,458ranked 30 of 137
Average household size2.21 persons2.26 persons2.18 personsranked 78 of 137
Share of one-person households35.7%33.5%37.4%ranked 62 of 137
Share of households of 5 persons or more5.6%5.9%5.3%ranked 63 of 137
Share of the population born abroad29.7%30.7%32.9%ranked 55 of 137
Share of the foreign population born in Switzerland21.8%21.4%17.9%ranked 21 of 137
Electricity price excl. VAT, typical household H4 (4,500 kWh/year)26.48 Rp./kWh27.34 Rp./kWh27.24 Rp./kWhranked 89 of 137
Electricity price excl. VAT, typical household H2 (2,500 kWh/year)28.88 Rp./kWh29.87 Rp./kWh29.75 Rp./kWhranked 103 of 137
Electricity price excl. VAT, typical household H6 (25,000 kWh/year)23.07 Rp./kWh24.24 Rp./kWh23.08 Rp./kWhranked 80 of 137
Annual electricity bill excl. VAT, typical household H4 (4,500 kWh)1,192 CHF/year1,230 CHF/year1,226 CHF/yearranked 94 of 137
Share of energy supply in the electricity price, typical household H438.4%40.4%40.8%ranked 99 of 137
Share of grid usage in the electricity price, typical household H449.7%48.7%46.4%ranked 42 of 137
Share of levies and charges in the electricity price, typical household H411.9%10.9%12.8%ranked 63 of 137
Saving with the operator's cheapest product, typical household H41.5%1.8%2.3%ranked 73 of 86
Change in the electricity price over 5 years, typical household H429.2%41.0%29.7%ranked 81 of 137
Active enterprises per 1,000 inhabitants57.453.566.4ranked 76 of 137
Share of enterprises in the secondary sector14.0%18.5%16.0%ranked 123 of 137
Jobs per active enterprise10.57.47.9ranked 7 of 137
Vacant dwelling rate0.68%1.05%0.93%ranked 100 of 137
Vacant dwellings2833,68545,143ranked 58 of 137
Share of vacant dwellings for rent68.0%73.6%77.6%ranked 86 of 135
Share of recently built vacant dwellings (2 years or less)1.6%7.4%8.6%ranked 114 of 135
Share of vacant dwellings in single-family houses23.0%18.0%13.0%ranked 22 of 135
Share of vacant dwellings with 1 to 2 rooms21.1%21.1%25.7%ranked 82 of 135
Share of vacant dwellings with 5 or more rooms23.0%21.3%17.5%ranked 49 of 135
Share of second homes8.2%8.0%15.1%ranked 118 of 137
Second homes (neither primary residences nor equivalent dwellings)3,37627,993729,464ranked 74 of 137

Frequently asked questions

How many municipalities are there in Aarau District?

Aarau District has 12 municipalities; the largest is Aarau with 22,932 residents.

What is the population of Aarau District?

Aarau District has 85,665 residents (2025), or 817 people per km².

Where is Aarau District?

Aarau District is part of Aargau (canton).

Other districts in Aargau