Living in Aarau

Aarau is a mid-sized municipality in Aargau, Switzerland, home to 21,807 people in the German-speaking area. Of the 29 household profiles on Nestlyzer, its strongest are single pensioners (top 3%, #14 of 694), early retirees (top 3%, #22 of 798), retired couples (top 5%, #42 of 933).

Residents21,807
Density1,767 per km²
Area12.3 km²
5-year growth+2.5%
Tax, single, CHF 100k12.7%
Tax, family, CHF 100k5.7%
Wealth tax on CHF 1m2.77‰
Hub airport38 km (Zürich)
Nearest city of 100k+35 km
Within 30 km1,227,500 people
Climate typeOceanic (Cfb)
Terrain around itabout 450 m, height range 200 m
Nearest major riverAare, 1.3 km
Main railway lineunder 1 km
Border with Germany19 km
Distance to Bern69 km
Within 10 km182,544 people
Winter daylight8 h 27 min, sunset 16:40

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Good to know about Aarau

How Aarau ranks

Scores run 0 to 100 against every municipality in Switzerland. Ranks count only the places that pass each profile's minimums, so the totals differ by profile. Detailed module: 28 official Swiss factors (Federal Statistical Office portraits, ESTV tax burden), regional Eurostat health, income and safety figures and geographic measures.

ProfileScoreIn SwitzerlandIn Aargau
Young family48#349 of 766#73 of 112Map
Low-income household52#257 of 617#14 of 76Map
Low-income family47#278 of 579#40 of 75Map
Single parent49#176 of 339#28 of 35Map
Pensioner couple70#42 of 933#6 of 106Map
Single pensioner71#14 of 694#4 of 96Map
Early retiree71#22 of 798#1 of 88Map
Single professional58#27 of 349#3 of 32Map
Young professional60#31 of 398#3 of 35Map
DINKS64#12 of 186#2 of 13Map
Remote worker71#25 of 398#2 of 35Map
Commuter71#43 of 875#4 of 121Map
Car-free household56#38 of 520#2 of 55Map
Student16#134 of 158#4 of 12Map
First-home buyer56#136 of 687#4 of 76Map
Budget-constrained mover53#367 of 926#23 of 106Map
Urban lifestyle seeker52#29 of 398#2 of 35Map
Expat professional67#47 of 398#5 of 35Map
Healthcare-first mover66#137 of 718#26 of 98Map
Nature-focused household36#1,426 of 1,577#175 of 180Map
Cross-border commuternot ranked: must-have: a border within 45 km where pay is higher on the other side–Map
Outdoor and mountain lover29#1,388 of 1,428#140 of 161Map
Rural value seeker33#823 of 1,224#116 of 167Map
High-net-worth movernot ranked: below the minimum for foundation–Map
Lottery winner68#123 of 2,172#8 of 210Map
Climate-resilient relocation65#726 of 933#90 of 106Map
Coastal living51#786 of 790#82 of 82Map
Business owner72#82 of 933#4 of 106Map
Digital native48#89 of 398#4 of 35Map

Strengths and trade-offs

  • Services nearby (people within 10 km: shops, doctors, cafes, transport)100
  • Lifestyle and amenities94
  • Freight access (motorway, rail, port)93
  • Market reach (residents within 100 km, across borders)90
  • Climate exposure (estimate: coastal and river flooding, heat; 100 = low)90
  • Flat land (terrain relief)87
  • Real estate80
  • One-day truck radius (residents within 300 km, across borders)79
  • Mobility and connectivity78
  • Home market (residents of the same country within 150 km)74
  • Taxes and wealth69
  • Jobs and economy68
  • Climate (mild and sunny: climate class and winter daylight)67
  • Health and elderly66
  • Demographics63
  • Safety and community58
  • Foundation57
  • Financial centre (banking and capital markets) within commuting distance45
  • Wealth-management centre within commuting distance45
  • Sea or lake shore41
  • Affordability40
  • Crypto hub within commuting distance38
  • Education and family37
  • Universities in town (universities and universities of applied sciences within 10 km)33
  • University-town character (universities relative to the people nearby)32
  • Commodity-trading or gold hub within commuting distance28
  • Mountains and water (terrain relief, lakes and the sea nearby)28
  • City scale (people within 10 km: big-city life, transit, scenes)27
  • Chemical park nearby (sites with pipeline links)22
  • Green space13
  • Port access (major sea or inland port)11
  • National border nearby (straight line)0

Residents by year

201921,2682019: 21,268202021,5062020: 21,506202121,7732021: 21,773202221,7262022: 21,726202321,7732023: 21,773202421,8072024: 21,807

+2.5% from 2019 to 2024. Bars start at zero.

Nearby

Data: Swiss FSO regional portraits, ESTV tax burden 2018, Eurostat GISCO LAU; locations EDJNet LAU centres; airports OurAirports; coastline Natural Earth. Updated 2026-10-31. Rankings are decision aids, not advice.