Thalheim (AG): population and statistics
Thalheim (AG) has a population of 984 (2025) across 9.9 km², or 99.2 people per km². It ranks 1,467 of 2,115 municipalities by population. Its population is growing: +21.9% between 2015 and 2025.
- 984 residents
- 9.9 km²
- 99 people/km²
- 441 m
Key points
Among the 197 municipalities in Aargau, Thalheim (AG) ranks No. 168 by population.
District heating: 0.0% in Thalheim (AG), compared with an average of 6.5% in Aargau and 7.3% nationally.
Share of sole proprietorships among registered entities: 50.0% in Thalheim (AG), compared with an average of 29.1% in Aargau and 26.1% nationally.
A 1 kWp solar panel tilted at 35° generates about 1,131 kWh a year here.
Thalheim (AG) in numbers
Where is Thalheim (AG)?
Population of Thalheim (AG) over time
Thalheim (AG) had 807 residents in 2015 and 984 in 2025.
| Year | Population |
|---|---|
| 2020 | 820 |
| 2021 | 869 |
| 2022 | 912 |
| 2023 | 931 |
| 2024 | 956 |
| 2025 | 984 |
Did you know?
- “District heating”: lower than in 99% of municipalities.
- “Share of sole proprietorships among registered entities”: higher than in 99% of municipalities.
- Its area is roughly equal to 1,389 football pitches.
- Its population density is 2.3 times lower than the national average.
- The nearest more populous municipality is Biberstein (1,653 residents), 3.1 km away.
- A 4 kWp rooftop solar system here would generate about 4,524 kWh a year, roughly what an average household uses.
All indicators for Thalheim (AG)
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 | Thalheim (AG) | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Share of people aged 65 and over (2025) | 25.0% | 19.5% | 20.7% | ranked 289 of 1,811 |
Housing
| Indicator | Thalheim (AG) | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Dwellings (2026) | 472 | 355,613 | 4,927,050 | ranked 1,552 of 2,108 | |
| Dwellings in buildings built before 1946 (2026) | 38.6% | 16.6% | 23.3% | ranked 317 of 1,806 | |
| Dwellings in buildings built since 2001 (2026) | 29.2% | 30.9% | 25.3% | ranked 657 of 1,806 | |
| Share of single-family houses among residential buildings (2026) | 74.3% | 70.4% | 69.5% | ranked 583 of 1,806 |
Energy
| Indicator | Thalheim (AG) | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 52.9% | 66.6% | 53.5% | ranked 929 of 1,806 | |
| Heat pumps as main heating (2026) | 17.0% | 11.6% | 13.7% | ranked 721 of 1,806 | |
| Wood heating systems (2026) | 26.9% | 8.3% | 12.4% | ranked 328 of 1,806 | |
| District heating (2026) | 0.0% | 6.5% | 1.4% | ranked 1,506 of 1,806 | |
| Photovoltaic installations (2026) | 58 | 26,039 | 329,600 | ranked 1,484 of 2,108 | |
| Installed photovoltaic capacity per 1,000 inhabitants (2026) | 962.4 kW | 997.1 kW | 1,134 kW | ranked 1,151 of 1,806 | |
| Rooftop solar electricity potential (2026) | 10.6 GWh/year | 5,431 GWh/year | 64,783 GWh/year | ranked 1,514 of 2,114 | |
| Rooftop solar potential per inhabitant (2026) | 10,742 kWh/inh. | 7,302 kWh/inh. | 9,356 kWh/inh. | ranked 692 of 1,810 |
Economy
| Indicator | Thalheim (AG) | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Establishments (2024) | 71 | 47,193 | 728,011 | ranked 1,484 of 2,112 | |
| Entities listed in the commercial register (2026) | 42 | 46,143 | 762,757 | ranked 1,676 of 2,115 | |
| Entities in the commercial register per 1,000 inhabitants (2026) | 42.7 | 62.0 | 64.9 | ranked 1,711 of 1,811 | |
| Share of limited companies (AG, GmbH) among registered entities (2026) | 50.0% | 66.6% | 65.7% | ranked 1,722 of 1,808 | |
| Share of sole proprietorships among registered entities (2026) | 50.0% | 29.1% | 29.0% | ranked 16 of 1,808 |
Employment
| Indicator | Thalheim (AG) | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Jobs (2024) | 261 | 364,295 | 5,679,518 | ranked 1,492 of 2,111 | |
| Jobs per 1,000 inhabitants (2024) | 265.2 | 489.8 | 362.9 | ranked 1,308 of 1,810 | |
| Share of jobs in services (2024) | 50.2% | 69.1% | 63.6% | ranked 1,345 of 1,804 | |
| Share of jobs in industry and construction (2024) | 28.0% | 26.5% | 24.2% | ranked 718 of 1,776 |
Society
| Indicator | Thalheim (AG) | Aargau | National | Position? | Rank |
|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 12.2% | 28.1% | 18.9% | ranked 1,393 of 1,811 |
Sunshine and temperatures: Thalheim (AG)
Frequently asked questions
What is the population of Thalheim (AG)?
Thalheim (AG) has 984 residents (2025), ranking 1,467 of 2,115 municipalities.
How big is Thalheim (AG)?
Thalheim (AG) covers 9.9 km², with a density of 99 people per km².
Is the population of Thalheim (AG) growing?
Between 2015 and 2025, the population of Thalheim (AG) went from 807 to 984, a change of +21.9%.
Where is Thalheim (AG)?
Thalheim (AG) is in Aargau. It belongs to Bezirk Brugg (district). Latitude 47.437, longitude 8.104.
District heating: what is the figure for Thalheim (AG)?
In Thalheim (AG), “District heating” stands at 0.0% (2026), ranking 1,506 of 1,806 municipalities; the national median is 1.4%.
Share of sole proprietorships among registered entities: what is the figure for Thalheim (AG)?
In Thalheim (AG), “Share of sole proprietorships among registered entities” stands at 50.0% (2026), ranking 16 of 1,808 municipalities; the national median is 29.0%.
How much electricity does a solar panel produce in Thalheim (AG)?
In Thalheim (AG), a 1 kWp south-facing system tilted at 35° produces about 1,131 kWh a year.
Which municipalities border Thalheim (AG)?
The nearest to Thalheim (AG) are Biberstein (3.1 km), Auenstein (3.2 km), Schinznach (3.3 km), Veltheim (AG) (3.3 km), Rupperswil (4.2 km).