Graubünden · Region Landquart · BFS commune no. 3945^[8]

Trimmis

Left of CHF 100’000CHF 67’258per year, after tax, insurance and rent

Income tax^[1]CHF 12’39412.4% of income

Health insurance^[3]CHF 513adult, per month

Rent, 2 rooms^[4]≈ CHF 1’183per month, estimate

Residents^[5]3’47213.8% foreign nationals

Language region^[12]Germanmajority main language

Nearest job hub^[7]29 minto Chur

Single person, gross income CHF 100’000, median insurer, 2-room flat. See how Trimmis ranks for your household →
Compare Trimmis with another commune →

Trimmis has 3’472 residents, making it the 12th largest of the 100 communes in the canton of Graubünden.

14% of residents are foreign nationals, below the Swiss average of 28%.

A single person earning CHF 100’000 pays about CHF 12’394 a year in income tax here, less than in 4 of its 6 neighbouring communes.

The median standard adult health insurance premium is CHF 513 a month, below the Swiss median of CHF 564.

The closest of our job hubs by public transport is Chur, about 29 minutes away on a weekday morning.

Living here

Sunshine per year⁠^[13]: 1’570 h; Less sunny than 80% of Swiss communes; MeteoSwiss, normals 1991–2020; average over where people live, terrain shade included
Winter sunshine, Nov–Feb (a fog indicator)⁠^[13]: 330 h; More winter sun than 80% of communes; MeteoSwiss, normals 1991–2020. Little winter sun usually means fog or a shaded valley; it is not a count of fog days
Residents with road noise above 55 dB(A) by day⁠^[14]: 15%; More than in 50% of communes; BAFU sonBASE road noise model 2021; estimate from where people live
Residents with rail noise above 55 dB(A) by day⁠^[14]: 0.1%; More than in 70% of communes; BAFU sonBASE rail noise model 2021; estimate from where people live
Residents in areas where heavy rain can flood the ground over 10 cm deep⁠^[15]: 11%; Median: Graubünden 10%, Switzerland 7%; BAFU surface runoff hazard map 2018; an overview, not an assessment of any building

Federal overview map only. For floods, landslides and avalanches at a specific address, check the canton's hazard map. Open the federal hazard maps here →

Income tax

Income tax 2026 (federal, cantonal and communal; no church tax) for an employee with gross labour income of…^[1]

Profile	CHF 50’000	CHF 80’000	CHF 100’000	CHF 150’000	CHF 200’000	CHF 300’000
Single, no children	2’868 5.7%	8’273 10.3%	12’394 12.4%	24’347 16.2%	38’120 19.1%	68’082 22.7%
Married, single income, no children	112 0.2%	3’671 4.6%	6’977 7.0%	17’286 11.5%	30’552 15.3%	60’129 20.0%
Married, dual income (70/30), no children	0 0.0%	2’958 3.7%	5’953 6.0%	15’506 10.3%	27’346 13.7%	56’439 18.8%
Married, single income, 2 children	0 0.0%	75 0.1%	2’096 2.1%	11’145 7.4%	23’256 11.6%	52’563 17.5%

Tax multipliers 2026: canton 92%, commune 85%. Church tax, if you are a member: Protestant 20.5%, Roman Catholic 14%.^[2]

Health insurance premiums 2027

Monthly basic insurance premium, standard model, premium region 2 of Graubünden.^[3]

	Cheapest insurer	Median insurer
Adult (26+), CHF 300 deductible, without accident cover	CHF 474	CHF 513
Child (0–18), CHF 0 deductible, with accident cover	CHF 104	CHF 133

Rent

Average monthly net rent (without service charges and heating) paid by tenants, BFS Structural Survey 2023.^[4]

Flat	CHF/month	Basis
2 rooms single	≈ CHF 1’183	Estimate
3 rooms couple	≈ CHF 1’440	Estimate
4 rooms family	≈ CHF 1’668	Estimate

BFS publishes no rent for this commune, so these are estimates (≈), not measured figures: the canton’s average rent, adjusted for the type of commune. New leases usually cost more than these averages. How rent is estimated

Commute to job hubs

Median door-to-door time by public transport and on foot, weekday departures every minute 07:00–08:30, from the commune's busiest station. Includes waiting for the next departure.^[7]

Hub	Minutes
Chur	29
Pfäffikon SZ	115
St. Gallen	126
Rapperswil	126
Zürich HB	134
Zürich Altstetten	140
Zürich Oerlikon	142
Uster	147

Hubs more than 3 hours away are not listed. Commute to any commune or postcode: Ranking →

Compared with neighbouring communes

Single person, gross income CHF 100’000: income tax per year and median adult premium per month (CHF).

Commune	Tax CHF/yr^[1]	Premium CHF/mo^[3]	Population^[5]
Zizers	12’092	513	3’827
Trimmis	12’394	513	3’472
Untervaz	12’394	513	2’676
Chur	12’575	550	39’753
Arosa	12’696	550	3’144
Grüsch	13’179	513	2’189
Furna	14’508	513	200

Population

Residents3’472^[5]

Foreign nationals13.8%

Aged 0–1920.9%

Aged 20–6459.0%

Aged 65+20.1%

Area42.87 km²^[6]

Sources

Source: Federal Tax Administration (FTA/ESTV), tax burden statistics 2026. Tax burden in the communes, tax year 2026; reference date tax year 2026; downloaded 2026-11-03. Licence.
Source: Federal Tax Administration (FTA/ESTV), tax multipliers 2026. Tax multipliers (income tax), tax year 2026; reference date tax year 2026; downloaded 2026-11-03. Licence.
Source: Federal Office of Public Health (FOPH), health insurance premiums 2027. Health insurance premiums 2027 (mandatory basic insurance); reference date 2027 premiums (published Sept 2026); downloaded 2026-11-03. Licence.
Source: Federal Statistical Office (FSO/BFS), Structural Survey 2023. Average rent by number of rooms (Structural Survey 2023); reference date 2023 (Structural Survey); downloaded 2026-11-03. Licence.
Source: Federal Statistical Office (FSO/BFS), STATPOP 2025. Permanent resident population (STATPOP) 2025; reference date 2025-12-31; downloaded 2026-11-03. Licence.
Timetable: opentransportdata.swiss; walking network © OpenStreetMap contributors. Public transport commute to job hubs (computed); reference date timetable fahrplan-2026-gtfs2020, 2026-11-03 07:00–08:30; downloaded 2026-11-02. Licence.
Source: Federal Statistical Office (FSO/BFS), Swiss official commune register. Swiss official commune register (historicized); reference date 2026-11-03; downloaded 2026-11-03. Licence.
Wikimedia Commons. Coats of arms of Swiss communes; reference date 2026-11-03; downloaded 2026-11-03. Licence.
Source: Federal Statistical Office (FSO/BFS), language regions. Language regions (Structural Survey 2016–2020); reference date 2016–2020; downloaded 2026-11-03. Licence.
Source: MeteoSwiss. Sunshine duration, climate normals 1991–2020 (spatial analysis); reference date 1991–2020; downloaded 2026-11-03. Licence.
Source: Federal Office for the Environment (FOEN/BAFU), sonBASE. Road and rail noise by day, sonBASE (model 2021); reference date 2021; downloaded 2026-11-03. Licence.
Source: FOEN/BAFU, cantonal building insurers (VKG), Swiss Insurance Association (SVV), surface runoff hazard map. Surface runoff hazard map (2018); reference date 2018-05-22; downloaded 2026-11-03. Licence.
Source: Federal Statistical Office (FSO/BFS), STATPOP 2025. Population and households statistics (STATPOP) 2025, hectare data; reference date 2025-12-31; downloaded 2026-11-03. Licence.

Coat of arms: CHE Trimmis COA.svg, SpinnerLaserzthe2nd, Public domain. Shown to identify the commune; Vicinus is not affiliated with it.