Demographics
BFS · 2025Women
1'176 48.8%
Men
1'233 51.2%
Children & youth (0–19)
437 18.1%
Swiss citizens
2'069 85.9%
Foreign residents
340 14.1%
Population density
317 pop./km²
0–19 · 437 · 18.1%20–64 · 1'406 · 58.4%65+ · 566 · 23.5%
Foreign residents 14.1%0%64.0%
Population change 2025: +71 (+3%) · 18 births · 20 deaths · net migration +74
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 'For food security – through increased sustainable domestic production, more plant-based food and clean drinking water (Food Initiative)'Federal● Rejected · 27.5% YesDistrict Bezirk Wasseramt: 24.2% Yes
19.4% YesNo 80.6%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Bezirk Wasseramt: 25.9% Yes
24.4% YesNo 75.6%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Bezirk Wasseramt: 54.5% Yes
55.4% YesNo 44.6%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Bezirk Wasseramt: 50.5% Yes
51.3% YesNo 48.7%
14.06.2026Stellvertretung im Kantonsrat bei Mutterschaft: Änderung des KantonsratsgesetzesCantonal SO● Accepted · 58.6% YesDistrict Bezirk Wasseramt: 58.2% Yes
58.4% YesNo 41.6%
14.06.2026Stellvertretung im Kantonsrat bei Mutterschaft: Änderung der KantonsverfassungCantonal SO● Accepted · 58.7% YesDistrict Bezirk Wasseramt: 58.4% Yes
58.9% YesNo 41.1%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Bezirk Wasseramt: 54.4% Yes
55.4% YesNo 44.6%
08.03.2026Popular Initiative ‘For a fair energy and climate policy: Investing for prosperity, jobs and the environment (Climate Fund Initiative)’Federal● Rejected · 29.3% YesDistrict Bezirk Wasseramt: 24.0% Yes
19.6% YesNo 80.4%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Bezirk Wasseramt: 40.5% Yes
40.5% YesNo 59.5%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Bezirk Wasseramt: 39.9% Yes
38.6% YesNo 61.4%
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026
Politics
National Council election 2023SVP29.6% · strongest party
SVP29.6%
Mitte21.9%
FDP18.9%
SP14.0%
GRÜNE7.9%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Taxes 2026
ESTVMunicipal tax multiplier122%
Cantonal tax multiplier104%
122%SO range 65%145%
Tax rank 58 of 104 in canton SolothurnTax burden
Single, 100'000 CHF gross income
16'810 CHF(16.8%)
Rank 53 of 104 in the canton · 1753 of 2110 in Switzerland
Median canton 16'810 CHF · median Switzerland 15'290 CHF
Cheapest Kammersrohr 13'027 CHF · most expensive Bolken 18'375 CHF
100'000 CHF:16'810 CHF(~16.8%)
DeitingenCanton range SolothurnSwitzerland median
Show data table
| Gross income | Deitingen | Solothurn | Switzerland median |
|---|---|---|---|
| 40'000 | 7.9% | 6.1–8.8% | 5.4% |
| 50'000 | 10.3% | 7.9–11.4% | 7.8% |
| 60'000 | 12.2% | 9.4–13.5% | 10.5% |
| 70'000 | 13.7% | 10.5–15.1% | 11.9% |
| 80'000 | 14.9% | 11.5–16.3% | 13.1% |
| 90'000 | 15.8% | 12.2–17.3% | 14.1% |
| 100'000 | 16.8% | 13–18.4% | 15.3% |
| 110'000 | 17.7% | 13.8–19.3% | 16.3% |
| 120'000 | 18.4% | 14.4–20.1% | 17.2% |
| 130'000 | 19.2% | 15.1–20.9% | 18.1% |
| 140'000 | 20% | 15.7–21.8% | 19% |
| 150'000 | 20.7% | 16.4–22.5% | 19.7% |
| 175'000 | 22.4% | 17.8–24.3% | 21.6% |
| 200'000 | 23.8% | 19.1–25.8% | 23.2% |
| 225'000 | 25% | 20.1–27% | 24.6% |
| 250'000 | 26.1% | 21.1–28.2% | 25.8% |
| 275'000 | 27% | 21.9–29.1% | 26.8% |
| 300'000 | 27.7% | 22.5–29.8% | 27.4% |
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026
Climate
MeteoSwiss 1 km grid · 1991–2020Annual mean temperature 1991–20209.7 °C
Precipitation 1991–20201'096 mm
9.7 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026
Terrain
swisstopo · DHM 40 mHighest point
474 m
Mean elevation
434 m
Relief
57 m
Mean slope
1.7°
Flat share
91.2%
South-facing
0.8%
Above 2000 m
0.0%
Relief 57 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
27.2 GWh/yr
Roofs + façades
35.3 GWh/yr
≈ households powered
6'100
Per inhabitant
11'308 kWh/yr
27 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 · 2027Tariff H4
25.19 Rp./kWh
Energy
7.97 Rp./kWh
Grid usage
11.91 Rp./kWh
Levies + grid surcharge
3.4 Rp./kWh
25.19 Rp./kWh10.5645.88
Canton median 28.51 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator BKW Energie AG
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
Health-insurance premiums
BAG · 2024Standard model, deductible 300606 CHF/mo
Ø premium in canton Solothurn424 CHF/mo
Estimate Switzerland 2026465.3 CHF/mo
Premiums are set not per municipality but per canton and premium region. Shown is the average adult premium paid in canton Solothurn (2024, BAG) — it applies canton-wide, not to any single location.
2024 · Federal Office of Public Health (FOPH), retrieved 12.09.2026
Housing
BFS · AREVacancy rate
2.29 %
Second homes
11 %
Avg. rooms
4.2
Dwellings
1'135
Built before 194618.5%
Built since 200124.5%
2.29 %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 · 2024Jobs
1'004
Workplaces
158
Services share
45.6 %
Jobs by sector: Primary 74 (7.4%) · Secondary 472 (47.0%) · Tertiary 458 (45.6%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026
Agriculture
BFS · 2025Farms
19
Organic share
10.5 %
Farmland
459 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026
Accessibility
ARE · NPVMNational Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026
Municipality
Wikidata · CC0Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities2'409 #38 SO · #870 CHGrowing municipalities3% #3 SO · #157 CHShrinking municipalities3% #102 SO · #1953 CHJobs per resident0.42 #30 SO · #763 CHFamilies & children18.1% #80 SO · #1649 CHAge structure23.5% #37 SO · #585 CHWomen share48.8% #75 SO · #1594 CHForeign residents14.1% #58 SO · #1356 CHPopulation density317/km² #51 SO · #749 CHTax burden16'810 #54 SO · #1754 CHTaxes122% #58 SOWarmest municipalities9.7 °C #19 SO · #792 CHSunniest municipalities40.1% #79 SO · #1804 CHRainiest municipalities1'096 mm #57 SO · #1130 CHVoter turnout56.5% #31 SO · #1020 CHAgainst Switzerland7.8% #61 SO · #1336 CHAligned with Switzerland92.2% #14 SO · #136 CHSVP strongholds29.6% #68 SO · #1295 CHSP strongholds14% #50 SO · #1049 CHCentre strongholds21.9% #29 SO · #449 CHFDP strongholds18.9% #33 SO · #532 CHGLP strongholds5% #64 SO · #1190 CHGreen strongholds7.9% #39 SO · #895 CHLargest by area7.6 km² #35 SO · #1188 CHHighest municipalities430 m #84 SO · #1704 CHSecond homes11% #38 SO · #1056 CHOrganic farming10.5% #55 SO · #1188 CHBest-connected municipalities70 min #76 SO · #1079 CHRemotest municipalities70 min #30 SO · #1028 CHHighest peaks474 m #94 SO · #1968 CHHighest-lying municipalities434 m #88 SO · #1827 CHGreatest vertical range57 m #90 SO · #2016 CHSteepest municipalities1.7° #96 SO · #2027 CHSolar potential27 GWh #31 SO · #757 CHSolar potential per capita11'308 kWh #24 SO · #866 CHCheapest electricity25.19 Rp./kWh #6 SO · #464 CHMost expensive electricity25.19 Rp./kWh #87 SO · #1632 CH
Postal codes (2)
swisstopoLocalities
swisstopo · 2Nearby municipalities
swisstopo- What is the postal code of Deitingen?
- Deitingen has 2 postal codes: 4542, 4543.
- What is the tax rate in Deitingen?
- The municipal tax multiplier of Deitingen is 122% (2026); canton SO levies 104%.
- How much tax do you pay in Deitingen?
- A single person without children pays about 16'810 CHF income tax in Deitingen on 100'000 CHF gross income (federal, cantonal, municipal), rank 53 of 104 in canton SO. Source: ESTV (2026).
- How many residents does Deitingen have?
- Deitingen has 2'409 residents (2025).
- How many foreign residents live in Deitingen?
- Deitingen has 340 foreign residents, a share of 14.11% (2025).
Map
OpenStreetMapDeitingen compared with
- Deitingen vs. Olten
- Deitingen vs. Grenchen
- Deitingen vs. Solothurn
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- Deitingen vs. Dornach
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- Deitingen vs. Olten
- Deitingen vs. Grenchen
- Deitingen vs. Solothurn
- Deitingen vs. Zuchwil
- Deitingen vs. Biberist
- Deitingen vs. Derendingen
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