Fislisbach: population and statistics
Fislisbach has a population of 6,134 (2025) across 5.0 km², or 1,215 people per km². It ranks 334 of 2,115 municipalities by population. Its population is growing: +10.4% between 2015 and 2025.
- 6,134 residents
- 5.0 km²
- 1,215 people/km²
- 452 m
Key points
Among the 197 municipalities in Aargau, Fislisbach ranks No. 33 by population.
Dwellings in buildings built before 1946: 5.9% in Fislisbach, compared with an average of 16.6% in Aargau and 22.4% nationally.
Oil or gas heating systems: 80.8% in Fislisbach, compared with an average of 66.6% in Aargau and 61.7% nationally.
A 1 kWp solar panel tilted at 36° generates about 1,144 kWh a year here.
Fislisbach in numbers
Where is Fislisbach?
Population of Fislisbach over time
Fislisbach had 5,556 residents in 2015 and 6,134 in 2025.
| Year | Population |
|---|---|
| 2020 | 5,578 |
| 2021 | 5,695 |
| 2022 | 5,984 |
| 2023 | 6,090 |
| 2024 | 6,140 |
| 2025 | 6,134 |
Did you know?
- “Dwellings in buildings built before 1946”: lower than in 97% of municipalities.
- “Oil or gas heating systems”: higher than in 96% of municipalities.
- Its area is roughly equal to 707 football pitches.
- Its population density is 5.2 times the national average.
- The nearest municipality is Niederrohrdorf, 1.9 km away.
- The nearest more populous municipality is Neuenhof (9,306 residents), 2.8 km away.
- A 4 kWp rooftop solar system here would generate about 4,576 kWh a year, roughly what an average household uses.
All indicators for Fislisbach
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 | Fislisbach | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Share of people aged 65 and over (2025) | 22.4% | 19.5% | 20.7% | ranked 634 of 1,811 |
Housing
| Indicator | Fislisbach | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Dwellings (2026) | 2,890 | 355,613 | 4,927,050 | ranked 394 of 2,108 | |
| Dwellings in buildings built before 1946 (2026) | 5.9% | 16.6% | 23.3% | ranked 1,753 of 1,806 | |
| Dwellings in buildings built since 2001 (2026) | 24.1% | 30.9% | 25.3% | ranked 974 of 1,806 | |
| Share of single-family houses among residential buildings (2026) | 65.0% | 70.4% | 69.5% | ranked 1,139 of 1,806 |
Energy
| Indicator | Fislisbach | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 80.8% | 66.6% | 53.5% | ranked 79 of 1,806 | |
| Heat pumps as main heating (2026) | 12.4% | 11.6% | 13.7% | ranked 1,015 of 1,806 | |
| Wood heating systems (2026) | 2.4% | 8.3% | 12.4% | ranked 1,668 of 1,806 | |
| District heating (2026) | 0.3% | 6.5% | 1.4% | ranked 1,399 of 1,806 | |
| Photovoltaic installations (2026) | 151 | 26,039 | 329,600 | ranked 726 of 2,108 | |
| Installed photovoltaic capacity per 1,000 inhabitants (2026) | 612.7 kW | 997.1 kW | 1,134 kW | ranked 1,572 of 1,806 | |
| Rooftop solar electricity potential (2026) | 30.5 GWh/year | 5,431 GWh/year | 64,783 GWh/year | ranked 661 of 2,114 | |
| Rooftop solar potential per inhabitant (2026) | 4,971 kWh/inh. | 7,302 kWh/inh. | 9,356 kWh/inh. | ranked 1,677 of 1,810 |
Economy
| Indicator | Fislisbach | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Establishments (2024) | 276 | 47,193 | 728,011 | ranked 549 of 2,112 | |
| Entities listed in the commercial register (2026) | 306 | 46,143 | 762,757 | ranked 503 of 2,115 | |
| Entities in the commercial register per 1,000 inhabitants (2026) | 49.9 | 62.0 | 64.9 | ranked 1,518 of 1,811 | |
| Share of limited companies (AG, GmbH) among registered entities (2026) | 69.0% | 66.6% | 65.7% | ranked 592 of 1,808 | |
| Share of sole proprietorships among registered entities (2026) | 27.8% | 29.1% | 29.0% | ranked 1,015 of 1,808 |
Employment
| Indicator | Fislisbach | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Jobs (2024) | 1,488 | 364,295 | 5,679,518 | ranked 623 of 2,111 | |
| Jobs per 1,000 inhabitants (2024) | 242.6 | 489.8 | 362.9 | ranked 1,399 of 1,810 | |
| Share of jobs in services (2024) | 80.0% | 69.1% | 63.6% | ranked 330 of 1,804 | |
| Share of jobs in industry and construction (2024) | 19.3% | 26.5% | 24.2% | ranked 1,138 of 1,776 |
Society
| Indicator | Fislisbach | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 28.6% | 28.1% | 18.9% | ranked 358 of 1,811 |
Sunshine and temperatures: Fislisbach
Frequently asked questions
What is the population of Fislisbach?
Fislisbach has 6,134 residents (2025), ranking 334 of 2,115 municipalities.
How big is Fislisbach?
Fislisbach covers 5.0 km², with a density of 1,215 people per km².
Is the population of Fislisbach growing?
Between 2015 and 2025, the population of Fislisbach went from 5,556 to 6,134, a change of +10.4%.
Where is Fislisbach?
Fislisbach is in Aargau. It belongs to Bezirk Baden (district). Latitude 47.439, longitude 8.294.
Dwellings in buildings built before 1946: what is the figure for Fislisbach?
In Fislisbach, “Dwellings in buildings built before 1946” stands at 5.9% (2026), ranking 1,753 of 1,806 municipalities; the national median is 23.3%.
Oil or gas heating systems: what is the figure for Fislisbach?
In Fislisbach, “Oil or gas heating systems” stands at 80.8% (2026), ranking 79 of 1,806 municipalities; the national median is 53.5%.
How much electricity does a solar panel produce in Fislisbach?
In Fislisbach, a 1 kWp south-facing system tilted at 36° produces about 1,144 kWh a year.
Which municipalities border Fislisbach?
The nearest to Fislisbach are Niederrohrdorf (1.9 km), Oberrohrdorf (2.5 km), Mellingen (2.6 km), Neuenhof (2.8 km), Birrhard (3.7 km).