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Demographics

BFS · 2025
Women
1'509 50.8%
Men
1'461 49.2%
Children & youth (0–19)
634 21.3%
Swiss citizens
2'638 88.8%
Foreign residents
332 11.2%
Population density
124 pop./km²
0–19 · 634 · 21.3%20–64 · 1'611 · 54.2%65+ · 725 · 24.4%
Foreign residents 11.2%0%64.0%
Population change 2025: +23 (+0.8%) · 20 births · 19 deaths · net migration +31
STATPOP 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026 · swisstopo, retrieved 24.09.2026 · BEVNAT (Statistik der natürlichen Bevölkerungsbewegung) 2025 · Federal Statistical Office (FSO), retrieved 24.09.2026
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Bezirk Andelfingen: 32.7% Yes
34.0% YesNo 66.0%
27.09.2026Lehrpersonalgesetz (LPG) (Änderung vom 2. März 2026; Anpassung neu definierter Berufsauftrag)Cantonal ZH● Rejected · 40.8% YesDistrict Bezirk Andelfingen: 30.2% Yes
25.7% YesNo 74.3%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Bezirk Andelfingen: 59.7% Yes
57.6% YesNo 42.4%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Bezirk Andelfingen: 52.8% Yes
52.4% YesNo 47.6%
14.06.2026Kantonale Volksinitiative «Stopp Prämien-Schock: Für eine automatische Entlastung bei den Krankenkassenprämien»Cantonal ZH● Accepted · 53.1% YesDistrict Bezirk Andelfingen: 58.1% Yes
57.1% YesNo 42.9%
14.06.2026B. Gegenvorschlag des KantonsratesCantonal ZH● Accepted · 54.3% YesDistrict Bezirk Andelfingen: 61.2% Yes
59.9% YesNo 40.1%
14.06.2026A. Kantonale Volksinitiative «Bezahlbare Wohnungen schützen. Leerkündigungen stoppen (Wohnschutz-Initiative)»Cantonal ZH● Rejected · 42.7% YesDistrict Bezirk Andelfingen: 29.7% Yes
28.3% YesNo 71.7%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
SVP36.3% · strongest party
SVP36.3%
FDP14.8%
SP13.5%
Mitte12.5%
GLP7.6%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier112%
Cantonal tax multiplier95%
112%ZH range 71%128%
Tax rank 101 of 160 in canton Zurich
Tax burden
Single, 100'000 CHF gross income
11'517 CHF(11.5%)
Rank 94 of 160 in the canton · 202 of 2110 in Switzerland
Median canton 11'375 CHF · median Switzerland 15'290 CHF
Cheapest Zumikon 9'577 CHF · most expensive Bachs 12'273 CHF
Income tax as % of gross income
0%8%15%23%30%40k50k100k150k200k250k300k
100'000 CHF:11'517 CHF(~11.5%)
StammheimCanton range ZurichSwitzerland median
Show data table
Gross incomeStammheimZurichSwitzerland median
40'0005.1%4.2–5.5%5.4%
50'0006.3%5.2–6.8%7.8%
60'0007.5%6.2–8.1%10.5%
70'0008.6%7.1–9.2%11.9%
80'0009.6%8–10.3%13.1%
90'00010.4%8.6–11.1%14.1%
100'00011.5%9.6–12.3%15.3%
110'00012.5%10.4–13.3%16.3%
120'00013.3%11.1–14.1%17.2%
130'00014%11.7–14.8%18.1%
140'00014.8%12.5–15.7%19%
150'00015.5%13.1–16.5%19.7%
175'00017.4%14.7–18.4%21.6%
200'00019%16.2–20.1%23.2%
225'00020.5%17.5–21.6%24.6%
250'00021.9%18.8–23.1%25.8%
275'00023%19.8–24.3%26.8%
300'00024%20.7–25.3%27.4%
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026

Climate

MeteoSwiss 1 km grid · 1991–2020
Annual mean temperature 1991–20209.7 °C
Precipitation 1991–2020892 mm
9.7 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
639 m
Mean elevation
475 m
Relief
223 m
Mean slope
5°
Flat share
63.9%
South-facing
9.9%
Above 2000 m
0.0%
Relief 223 m0 m3'847 m

Terrain figures cover the whole municipal territory (swisstopo swissALTIRegio) — not the settlement point. Slope and south-facing share are resolution-dependent and measured at 40 m.

swissALTIRegio 2026 · swisstopo, retrieved 28.08.2026
Roof potential
42.9 GWh/yr
Roofs + façades
55.6 GWh/yr
≈ households powered
9'500
Per inhabitant
14'428 kWh/yr
43 GWh/yr01'133 GWh/yr
BFE solar factsheet ↗

Modelled roof and façade potential from the BFE solar model — the electricity these surfaces could produce, not installed capacity or what the municipality actually generates today. The household figure divides the roof potential by 4'500 kWh per year, ElCom’s reference household (consumption profile H4, a 5-room apartment).

Swiss Federal Office of Energy (SFOE), retrieved 24.09.2026

Electricity

ElCom · 2027
Tariff H4
23.87 Rp./kWh
Energy
11.86 Rp./kWh
Grid usage
7.9 Rp./kWh
Levies + grid surcharge
2.46 Rp./kWh
23.87 Rp./kWh10.5645.88
Canton median 24.63 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator Elektrizitätswerke des Kantons Zürich (EKZ)
ElCom tariff comparison ↗
How this is measured

Total household electricity price for ElCom consumption profile H4 — 4'500 kWh a year, a 5-room flat with electric stove and tumble dryer — standard product, excluding VAT, for the tariff year shown. Energy, grid usage, levies to public bodies and the federal grid surcharge are included. Canton and Swiss medians are ElCom's own published figures.

2027 · Federal Electricity Commission (ElCom), retrieved 12.09.2026
Premium regionRegion 3
Standard model, deductible 300544 CHF/mo
Ø premium in canton Zurich411 CHF/mo
Estimate Switzerland 2026465.3 CHF/mo

Premiums are set per canton and premium region. This area lies in premium region 3 of canton Zurich. Shown is the average adult premium paid across the whole canton Zurich (2024, BAG) — a region-specific average is not available in the cantonal data.

2024 · Federal Office of Public Health (FOPH), retrieved 12.09.2026

Housing

BFS · ARE
Vacancy rate
0.22 %
Second homes
10.8 %
Avg. rooms
4.3
Dwellings
1'377
Built before 194644.4%
Built since 200119.0%
0.22 %0 %12 %

Vacancy rate from the BFS vacant-dwelling count (2025); building age and room count from the Buildings and Dwellings Statistics (2024). The average room count treats the ‘6 rooms or more’ class as 6, so it is a slight lower bound. The vacancy rate is volatile for small municipalities.

Buildings and Dwellings Statistics 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026 · Vacant dwellings survey 2025 · Federal Statistical Office (FSO), retrieved 24.09.2026 · Dwelling inventory and second-home share 2026 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Economy

BFS · 2024
Jobs
1'506
Workplaces
279
Services share
39.5 %
Jobs by sector: Primary 518 (34.4%) · Secondary 393 (26.1%) · Tertiary 595 (39.5%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
67
Organic share
17.9 %
Farmland
2'061 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 82 min · Car 53 min
AgglomerationPT 29 min · Car 21 min
Remoteness 2/160 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number292
Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities2'970 #105 ZH · #735 CHGrowing municipalities0.8% #76 ZH · #915 CHShrinking municipalities0.8% #86 ZH · #1185 CHJobs per resident0.51 #31 ZH · #500 CHFamilies & children21.3% #55 ZH · #704 CHAge structure24.4% #11 ZH · #468 CHWomen share50.8% #36 ZH · #485 CHForeign residents11.2% #146 ZH · #1614 CHPopulation density124/km² #149 ZH · #1345 CHTax burden11'517 #103 ZH · #211 CHTaxes112% #101 ZHWarmest municipalities9.7 °C #91 ZH · #773 CHSunniest municipalities39% #160 ZH · #2085 CHRainiest municipalities892 mm #158 ZH · #1962 CHVoter turnout66.5% #22 ZH · #145 CHAgainst Switzerland13.7% #53 ZH · #979 CHAligned with Switzerland86.3% #106 ZH · #435 CHSVP strongholds36.3% #90 ZH · #882 CHSP strongholds13.5% #86 ZH · #1110 CHCentre strongholds12.5% #8 ZH · #1000 CHFDP strongholds14.8% #32 ZH · #839 CHGLP strongholds7.6% #146 ZH · #637 CHGreen strongholds6.3% #105 ZH · #1246 CHLargest by area24 km² #12 ZH · #393 CHHighest municipalities440 m #102 ZH · #1616 CHSecond homes10.8% #12 ZH · #1081 CHOrganic farming17.9% #63 ZH · #735 CHBest-connected municipalities82 min #159 ZH · #1377 CHRemotest municipalities82 min #2 ZH · #708 CHHighest peaks639 m #71 ZH · #1390 CHHighest-lying municipalities475 m #94 ZH · #1566 CHGreatest vertical range223 m #67 ZH · #1257 CHSteepest municipalities5° #102 ZH · #1560 CHSolar potential43 GWh #50 ZH · #426 CHSolar potential per capita14'428 kWh #3 ZH · #478 CHCheapest electricity23.87 Rp./kWh #123 ZH · #207 CHMost expensive electricity23.87 Rp./kWh #148 ZH · #2011 CH

Localities

swisstopo · 5
What is the postal code of Stammheim?
Stammheim has 4 postal codes: 8468, 8476, 8477, 8525.
What is the tax rate in Stammheim?
The municipal tax multiplier of Stammheim is 112% (2026); canton ZH levies 95%.
How much tax do you pay in Stammheim?
A single person without children pays about 11'517 CHF income tax in Stammheim on 100'000 CHF gross income (federal, cantonal, municipal), rank 94 of 160 in canton ZH. Source: ESTV (2026).
How many residents does Stammheim have?
Stammheim has 2'970 residents (2025).
How many foreign residents live in Stammheim?
Stammheim has 332 foreign residents, a share of 11.18% (2025).

Map

OpenStreetMap