Aargau · Bezirk Zurzach · BFS commune no. 4312[7]
Lengnau (AG)
Single person, gross income CHF 100’000, median insurer. See how Lengnau (AG) ranks for your household →
Compare Lengnau (AG) with another commune →
Lengnau (AG) has 2’944 residents, making it the 87th largest of the 196 communes in the canton of Aargau.
16% of residents are foreign nationals, below the Swiss average of 28%.
A single person earning CHF 100’000 pays about CHF 12’685 a year in income tax here, less than in any of its 6 neighbouring communes.
The median standard adult health insurance premium is CHF 564 a month, about the Swiss median of CHF 564.
The closest of our job hubs by public transport is Baden, about 36 minutes away on a weekday morning.
Income tax
Income tax 2026 (federal, cantonal and communal; no church tax) for an employee with gross labour income of…[1]
| Profile | CHF 50’000 | CHF 80’000 | CHF 100’000 | CHF 150’000 | CHF 200’000 | CHF 300’000 |
|---|---|---|---|---|---|---|
| Single, no children | 3’453 6.9% | 8’616 10.8% | 12’685 12.7% | 24’702 16.5% | 38’830 19.4% | 70’314 23.4% |
| Married, single income, no children | 1’350 2.7% | 4’552 5.7% | 7’477 7.5% | 17’009 11.3% | 30’348 15.2% | 60’459 20.2% |
| Married, dual income (70/30), no children | 1’038 2.1% | 4’140 5.2% | 6’972 7.0% | 15’976 10.7% | 27’714 13.9% | 57’225 19.1% |
| Married, single income, 2 children | 22 0.0% | 1’964 2.5% | 3’926 3.9% | 12’291 8.2% | 24’232 12.1% | 54’153 18.1% |
Tax multipliers 2026: canton 103%, commune 103%. Church tax, if you are a member: Protestant 19%, Roman Catholic 21%.[2]
Health insurance premiums 2027
Monthly basic insurance premium, standard model, single premium region of Aargau.[3]
| Cheapest insurer | Median insurer | |
|---|---|---|
| Adult (26+), CHF 300 deductible, without accident cover | CHF 517 | CHF 564 |
| Child (0–18), CHF 0 deductible, with accident cover | CHF 121 | CHF 143 |
Commute to job hubs
Median door-to-door time by public transport and on foot, weekday departures every minute 07:00–08:30, from the commune's busiest station. Includes waiting for the next departure.[6]
| Hub | Minutes |
|---|---|
| Baden | 36 |
| Dietikon | 63 |
| Schlieren | 69 |
| Zürich HB | 70 |
| Zürich Altstetten | 70 |
| Zürich Oerlikon | 73 |
| Aarau | 74 |
| Zürich Airport | 76 |
Hubs more than 3 hours away are not listed. Commute to any commune or postcode: Ranking →
Compared with neighbouring communes
Single person, gross income CHF 100’000: income tax per year and median adult premium per month (CHF).
| Commune | Tax CHF/yr[1] | Premium CHF/mo[3] | Population[4] |
|---|---|---|---|
| Lengnau (AG) | 12’685 | 564 | 2’944 |
| Obersiggenthal | 13’059 | 564 | 9’020 |
| Endingen | 13’112 | 564 | 2’758 |
| Ehrendingen | 13’219 | 564 | 4’919 |
| Freienwil | 13’272 | 564 | 1’117 |
| Schneisingen | 13’325 | 564 | 1’551 |
| Zurzach | 13’325 | 564 | 8’346 |
Population
Sources
- Source: Federal Tax Administration (FTA/ESTV), tax burden statistics 2026. Tax burden in the communes, tax year 2026; reference date tax year 2026; downloaded 2026-11-03. Licence.
- Source: Federal Tax Administration (FTA/ESTV), tax multipliers 2026. Tax multipliers (income tax), tax year 2026; reference date tax year 2026; downloaded 2026-11-03. Licence.
- Source: Federal Statistical Office (FSO/BFS), STATPOP 2025. Permanent resident population (STATPOP) 2025; reference date 2025-12-31; downloaded 2026-11-03. Licence.
- © swisstopo. swissBOUNDARIES3D (swissboundaries3d_2026-01); reference date 2026-01-01; downloaded 2026-11-03. Licence.
- Timetable: opentransportdata.swiss; walking network © OpenStreetMap contributors. Public transport commute to job hubs (computed); reference date timetable fahrplan-2026-gtfs2020, 2026-11-03 07:00–08:30; downloaded 2026-11-02. Licence.
- Source: Federal Statistical Office (FSO/BFS), Swiss official commune register. Swiss official commune register (historicized); reference date 2026-11-03; downloaded 2026-11-03. Licence.
- Wikimedia Commons. Coats of arms of Swiss communes; reference date 2026-11-03; downloaded 2026-11-03. Licence.
Coat of arms: Wappen Lengnau AG.svg, Unknown authorUnknown author, Public domain. Shown to identify the commune; Vicinus is not affiliated with it.
