Büttikon: population and statistics
Büttikon has a population of 1,155 (2025) across 2.8 km², or 410 people per km². It ranks 1,357 of 2,115 municipalities by population. Its population is growing: +17.9% between 2015 and 2025.
- 1,155 residents
- 2.8 km²
- 410 people/km²
- 507 m
Key points
Among the 197 municipalities in Aargau, Büttikon ranks No. 153 by population.
District heating: 0.0% in Büttikon, compared with an average of 6.5% in Aargau and 7.3% nationally.
Dwellings in buildings built since 2001: 46.1% in Büttikon, compared with an average of 30.9% in Aargau and 24.6% nationally.
A 1 kWp solar panel tilted at 37° generates about 1,146 kWh a year here.
Büttikon in numbers
Where is Büttikon?
Population of Büttikon over time
Büttikon had 980 residents in 2015 and 1,155 in 2025.
| Year | Population |
|---|---|
| 2020 | 1,061 |
| 2021 | 1,108 |
| 2022 | 1,111 |
| 2023 | 1,144 |
| 2024 | 1,170 |
| 2025 | 1,155 |
Did you know?
- “District heating”: lower than in 99% of municipalities.
- “Dwellings in buildings built since 2001”: higher than in 97% of municipalities.
- Its area is roughly equal to 395 football pitches.
- The nearest municipality is Uezwil, 1.5 km away.
- The nearest more populous municipality is Sarmenstorf (3,194 residents), 2.4 km away.
- A 4 kWp rooftop solar system here would generate about 4,584 kWh a year, roughly what an average household uses.
All indicators for Büttikon
Value for the municipality, then the regional average and the national median (for counts: regional and national totals). The gauge places the municipality between the lowest and highest value in the country.
Population
| Indicator | Büttikon | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Share of people aged 65 and over (2025) | 20.1% | 19.5% | 20.7% | ranked 1,020 of 1,811 |
Housing
| Indicator | Büttikon | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Dwellings (2026) | 486 | 355,613 | 4,927,050 | ranked 1,533 of 2,108 | |
| Dwellings in buildings built before 1946 (2026) | 12.1% | 16.6% | 23.3% | ranked 1,511 of 1,806 | |
| Dwellings in buildings built since 2001 (2026) | 46.1% | 30.9% | 25.3% | ranked 47 of 1,806 | |
| Share of single-family houses among residential buildings (2026) | 80.5% | 70.4% | 69.5% | ranked 203 of 1,806 |
Energy
| Indicator | Büttikon | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 74.0% | 66.6% | 53.5% | ranked 229 of 1,806 | |
| Heat pumps as main heating (2026) | 13.2% | 11.6% | 13.7% | ranked 938 of 1,806 | |
| Wood heating systems (2026) | 10.2% | 8.3% | 12.4% | ranked 1,047 of 1,806 | |
| District heating (2026) | 0.0% | 6.5% | 1.4% | ranked 1,506 of 1,806 | |
| Photovoltaic installations (2026) | 66 | 26,039 | 329,600 | ranked 1,387 of 2,108 | |
| Installed photovoltaic capacity per 1,000 inhabitants (2026) | 1,766 kW | 997.1 kW | 1,134 kW | ranked 341 of 1,806 | |
| Rooftop solar electricity potential (2026) | 7.9 GWh/year | 5,431 GWh/year | 64,783 GWh/year | ranked 1,705 of 2,114 | |
| Rooftop solar potential per inhabitant (2026) | 6,814 kWh/inh. | 7,302 kWh/inh. | 9,356 kWh/inh. | ranked 1,420 of 1,810 |
Economy
| Indicator | Büttikon | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Establishments (2024) | 65 | 47,193 | 728,011 | ranked 1,560 of 2,112 | |
| Entities listed in the commercial register (2026) | 56 | 46,143 | 762,757 | ranked 1,525 of 2,115 | |
| Entities in the commercial register per 1,000 inhabitants (2026) | 48.5 | 62.0 | 64.9 | ranked 1,566 of 1,811 | |
| Share of limited companies (AG, GmbH) among registered entities (2026) | 66.1% | 66.6% | 65.7% | ranked 860 of 1,808 | |
| Share of sole proprietorships among registered entities (2026) | 30.4% | 29.1% | 29.0% | ranked 773 of 1,808 |
Employment
| Indicator | Büttikon | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Jobs (2024) | 229 | 364,295 | 5,679,518 | ranked 1,558 of 2,111 | |
| Jobs per 1,000 inhabitants (2024) | 198.3 | 489.8 | 362.9 | ranked 1,571 of 1,810 | |
| Share of jobs in services (2024) | 55.9% | 69.1% | 63.6% | ranked 1,162 of 1,804 | |
| Share of jobs in industry and construction (2024) | 33.6% | 26.5% | 24.2% | ranked 488 of 1,776 |
Society
| Indicator | Büttikon | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 19.5% | 28.1% | 18.9% | ranked 864 of 1,811 |
Sunshine and temperatures: Büttikon
Frequently asked questions
What is the population of Büttikon?
Büttikon has 1,155 residents (2025), ranking 1,357 of 2,115 municipalities.
How big is Büttikon?
Büttikon covers 2.8 km², with a density of 410 people per km².
Is the population of Büttikon growing?
Between 2015 and 2025, the population of Büttikon went from 980 to 1,155, a change of +17.9%.
Where is Büttikon?
Büttikon is in Aargau. It belongs to Bezirk Bremgarten (district). Latitude 47.329, longitude 8.269.
District heating: what is the figure for Büttikon?
In Büttikon, “District heating” stands at 0.0% (2026), ranking 1,506 of 1,806 municipalities; the national median is 1.4%.
Dwellings in buildings built since 2001: what is the figure for Büttikon?
In Büttikon, “Dwellings in buildings built since 2001” stands at 46.1% (2026), ranking 47 of 1,806 municipalities; the national median is 25.3%.
How much electricity does a solar panel produce in Büttikon?
In Büttikon, a 1 kWp south-facing system tilted at 37° produces about 1,146 kWh a year.
Which municipalities border Büttikon?
The nearest to Büttikon are Uezwil (1.5 km), Sarmenstorf (2.4 km), Wohlen (AG) (2.5 km), Kallern (2.6 km), Villmergen (2.8 km).