Demographics
BFS · 2025Women
96 52.5%
Men
87 47.5%
Children & youth (0–19)
39 21.3%
Swiss citizens
167 91.3%
Foreign residents
16 8.7%
Population density
115 pop./km²
0–19 · 39 · 21.3%20–64 · 93 · 50.8%65+ · 51 · 27.9%
Foreign residents 8.7%0%64.0%
Population change 2025: +1 (+0.6%) · 2 births · 0 deaths · net migration −1
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
14.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)Federal● Accepted · 52.5% YesDistrict Bezirk Sissach: 54.1% Yes
54.1% YesNo 46.0%
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»Federal● Rejected · 45.2% YesDistrict Bezirk Sissach: 51.2% Yes
42.0% YesNo 58.0%
14.06.2026Neue Ortsdurchfahrt BirsfeldenCantonal BL● Accepted · 56.2% YesDistrict Bezirk Sissach: 54.4% Yes
58.4% YesNo 41.6%
14.06.2026Gesetzesinitiative Energiepolitik nur mit der BevölkerungCantonal BL● Rejected · 44.4% YesDistrict Bezirk Sissach: 44.9% Yes
41.4% YesNo 58.7%
14.06.2026Verfassungsinitiative Zämme in EuropaCantonal BL● Accepted · 53.7% YesDistrict Bezirk Sissach: 48.3% Yes
47.5% YesNo 52.5%
08.03.2026Bundesgesetz über die IndividualbesteuerungFederal● Accepted · 54.3% YesDistrict Bezirk Sissach: 47.8% Yes
53.6% YesNo 46.4%
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»Federal● Rejected · 29.3% YesDistrict Bezirk Sissach: 26.4% Yes
37.4% YesNo 62.6%
08.03.2026Volksinitiative «200 Franken sind genug! (SRG-Initiative)»Federal● Rejected · 38.1% YesDistrict Bezirk Sissach: 37.3% Yes
30.0% YesNo 70.0%
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 21.09.2026
Politics
National Council election 2023SVP36.5% · strongest party
SVP36.5%
SP25.7%
FDP12.4%
GRÜNE11.1%
GLP9.9%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Taxes 2026
ESTVMunicipal tax multiplier67%
Cantonal tax multiplier100%
67%BL range 45%72%
Tax rank 84 of 86 in canton Basel-LandschaftTax burden
Single, 100'000 CHF gross income
16'901 CHF(16.9%)
Rank 83 of 86 in the canton · 1812 of 2110 in Switzerland
Median canton 16'264 CHF · median Switzerland 15'290 CHF
Cheapest Pfeffingen 14'899 CHF · most expensive Waldenburg 17'356 CHF
100'000 CHF:16'901 CHF(~16.9%)
KilchbergCanton range Basel-LandschaftSwitzerland median
Show data table
| Gross income | Kilchberg | Basel-Landschaft | Switzerland median |
|---|---|---|---|
| 40'000 | 6.5% | 5.7–6.7% | 5.4% |
| 50'000 | 8.9% | 7.8–9.2% | 7.8% |
| 60'000 | 11.1% | 9.7–11.4% | 10.5% |
| 70'000 | 12.8% | 11.3–13.2% | 11.9% |
| 80'000 | 14.3% | 12.6–14.7% | 13.1% |
| 90'000 | 15.5% | 13.7–16% | 14.1% |
| 100'000 | 16.9% | 14.9–17.4% | 15.3% |
| 110'000 | 18.1% | 16–18.6% | 16.3% |
| 120'000 | 19.2% | 17–19.7% | 17.2% |
| 130'000 | 20.2% | 17.9–20.7% | 18.1% |
| 140'000 | 21.1% | 18.7–21.7% | 19% |
| 150'000 | 22% | 19.5–22.5% | 19.7% |
| 175'000 | 23.9% | 21.3–24.5% | 21.6% |
| 200'000 | 25.5% | 22.8–26.2% | 23.2% |
| 225'000 | 27% | 24.1–27.6% | 24.6% |
| 250'000 | 28.2% | 25.3–28.8% | 25.8% |
| 275'000 | 29.2% | 26.3–29.9% | 26.8% |
| 300'000 | 30.1% | 27.1–30.8% | 27.4% |
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026
Climate
MeteoSwiss 1 km grid · 1991–2020Annual mean temperature 1991–20209.8 °C
Precipitation 1991–20201'041 mm
9.8 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026
Terrain
swisstopo · DHM 40 mHighest point
616 m
Mean elevation
584 m
Relief
122 m
Mean slope
7°
Flat share
55.6%
South-facing
8.0%
Above 2000 m
0.0%
Relief 122 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
2.1 GWh/yr
Roofs + façades
2.9 GWh/yr
≈ households powered
500
Per inhabitant
11'694 kWh/yr
2 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
25.7 Rp./kWh
Energy
11.11 Rp./kWh
Grid usage
10.62 Rp./kWh
Levies + grid surcharge
2.64 Rp./kWh
25.7 Rp./kWh10.5645.88
Canton median 31.21 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator EBL (Genossenschaft Elektra Baselland)
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 · 2024Premium regionRegion 2
Standard model, deductible 300635 CHF/mo
Ø premium in canton Basel-Landschaft479 CHF/mo
Estimate Switzerland 2026465.3 CHF/mo
Premiums are set per canton and premium region. This area lies in premium region 2 of canton Basel-Landschaft. Shown is the average adult premium paid across the whole canton Basel-Landschaft (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 · AREVacancy rate
0 %
Second homes
5.1 %
Avg. rooms
4.5
Dwellings
78
Built before 194651.3%
Built since 200133.3%
0 %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
12
Workplaces
7
Services share
50 %
Jobs by sector: Primary 6 (50.0%) · Secondary 0 (0.0%) · Tertiary 6 (50.0%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026
Agriculture
BFS · 2025Farms
2
Organic share
0 %
Farmland
86 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 municipalities183 #85 BL · #2043 CHGrowing municipalities0.6% #46 BL · #1073 CHShrinking municipalities0.6% #41 BL · #1035 CHJobs per resident0.07 #86 BL · #2101 CHFamilies & children21.3% #13 BL · #718 CHAge structure27.9% #8 BL · #176 CHWomen share52.5% #2 BL · #76 CHForeign residents8.7% #78 BL · #1811 CHPopulation density115/km² #69 BL · #1391 CHTax burden16'901 #84 BL · #1813 CHTaxes67% #84 BLWarmest municipalities9.8 °C #58 BL · #709 CHSunniest municipalities40.8% #73 BL · #1496 CHRainiest municipalities1'041 mm #30 BL · #1432 CHVoter turnout72.1% #1 BL · #31 CHSVP strongholds36.5% #43 BL · #872 CHSP strongholds25.7% #17 BL · #147 CHCentre strongholds3.2% #86 BL · #1974 CHFDP strongholds12.4% #33 BL · #1105 CHGLP strongholds9.9% #4 BL · #332 CHGreen strongholds11.1% #23 BL · #438 CHLargest by area1.6 km² #82 BL · #2055 CHHighest municipalities588 m #15 BL · #860 CHSecond homes5.1% #85 BL · #2042 CHOrganic farming0% #77 BL · #1807 CHBest-connected municipalities62 min #81 BL · #853 CHRemotest municipalities62 min #5 BL · #1263 CHHighest peaks616 m #57 BL · #1473 CHHighest-lying municipalities584 m #21 BL · #1075 CHGreatest vertical range122 m #77 BL · #1723 CHSteepest municipalities7° #71 BL · #1239 CHSolar potential2 GWh #84 BL · #2078 CHSolar potential per capita11'694 kWh #11 BL · #791 CHCheapest electricity25.7 Rp./kWh #31 BL · #754 CHMost expensive electricity25.7 Rp./kWh #48 BL · #1346 CH
Postal codes (2)
swisstopoLocalities
swisstopo · 2Nearby municipalities
swisstopo- What is the postal code of Kilchberg?
- Kilchberg has 2 postal codes: 4493, 4496.
- What is the tax rate in Kilchberg?
- The municipal tax multiplier of Kilchberg is 67% (2026); canton BL levies 100%.
- How much tax do you pay in Kilchberg?
- A single person without children pays about 16'901 CHF income tax in Kilchberg on 100'000 CHF gross income (federal, cantonal, municipal), rank 83 of 86 in canton BL. Source: ESTV (2026).
- How many residents does Kilchberg have?
- Kilchberg has 183 residents (2025).
- How many foreign residents live in Kilchberg?
- Kilchberg has 16 foreign residents, a share of 8.74% (2025).
Map
OpenStreetMapKilchberg compared with
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