Living in Sion

Sion is a large municipality in Valais, Switzerland, home to 35,650 people in the Bilingual cantons area. Of the 29 household profiles on Nestlyzer, its strongest are low-income families (top 5%, #24 of 579), single parents (top 5%, #16 of 339), first-time home buyers (top 6%, #38 of 687).

Residents35,650
Density1,022 per km²
Area34.9 km²
5-year growth+3.0%
Tax, single, CHF 100k13.7%
Tax, family, CHF 100k3.9%
Wealth tax on CHF 1m5.01‰
Hub airport97 km (Geneva International)
Nearest city of 100k+65 km
Within 30 km259,400 people
Climate typeOceanic (Cfb)
Terrain around itabout 1,260 m, height range 1,430 m
Nearest major riverRhône, under 1 km
Main railway lineunder 1 km
Border with Italy31 km
Distance to Bern76 km
Within 10 km92,152 people
LandscapeAlps
Winter daylight8 h 36 min, sunset 16:47

See Sion on the map

Open in Nestlyzer

Good to know about Sion

How Sion 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 Valais
Young family59#62 of 766#7 of 19Map
Low-income household67#60 of 617#1 of 21Map
Low-income family67#24 of 579#3 of 16Map
Single parent67#16 of 339#3 of 11Map
Pensioner couple60#381 of 933#12 of 41Map
Single pensioner64#92 of 694#5 of 17Map
Early retiree65#133 of 798#6 of 35Map
Single professional45#81 of 349#1 of 17Map
Young professional47#86 of 398#1 of 17Map
DINKS41#68 of 186#1 of 9Map
Remote worker67#98 of 398#3 of 17Map
Commuter56#110 of 875#1 of 26Map
Car-free household39#102 of 520#1 of 24Map
Student81#14 of 158#1 of 6Map
First-home buyer64#38 of 687#1 of 32Map
Budget-constrained mover67#63 of 926#3 of 39Map
Urban lifestyle seeker38#87 of 398#1 of 17Map
Expat professional59#142 of 398#1 of 17Map
Healthcare-first mover69#69 of 718#2 of 17Map
Nature-focused household46#1,330 of 1,577#60 of 76Map
Cross-border commuternot ranked: must-have: a border within 45 km where pay is higher on the other side–Map
Outdoor and mountain lover55#769 of 1,428#54 of 68Map
Rural value seeker51#499 of 1,224#25 of 41Map
High-net-worth mover47#123 of 399#3 of 11Map
Lottery winner62#214 of 2,172#1 of 122Map
Climate-resilient relocation68#557 of 933#20 of 41Map
Coastal livingnot ranked: below the minimum for sea or lake shore–Map
Business owner55#466 of 933#2 of 41Map
Digital native51#70 of 398#1 of 17Map

Strengths and trade-offs

  • Services nearby (people within 10 km: shops, doctors, cafes, transport)100
  • University-town character (universities relative to the people nearby)99
  • Universities in town (universities and universities of applied sciences within 10 km)97
  • Foundation96
  • Lifestyle and amenities85
  • Freight access (motorway, rail, port)80
  • Health and elderly79
  • Climate exposure (estimate: coastal and river flooding, heat; 100 = low)75
  • Demographics71
  • Affordability68
  • Climate (mild and sunny: climate class and winter daylight)67
  • Mountains and water (terrain relief, lakes and the sea nearby)65
  • Jobs and economy54
  • Real estate54
  • Taxes and wealth51
  • Education and family49
  • Safety and community49
  • Mobility and connectivity45
  • Green space36
  • Sea or lake shore36
  • Home market (residents of the same country within 150 km)29
  • City scale (people within 10 km: big-city life, transit, scenes)24
  • Chemical park nearby (sites with pipeline links)22
  • One-day truck radius (residents within 300 km, across borders)14
  • Market reach (residents within 100 km, across borders)5
  • Flat land (terrain relief)4
  • Port access (major sea or inland port)0
  • National border nearby (straight line)0
  • Financial centre (banking and capital markets) within commuting distance0
  • Commodity-trading or gold hub within commuting distance0
  • Crypto hub within commuting distance0
  • Wealth-management centre within commuting distance0

Residents by year

201934,5992019: 34,599202034,7082020: 34,708202134,7102021: 34,710202234,9782022: 34,978202335,2592023: 35,259202435,6502024: 35,650

+3.0% 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.