Civiora
Explore

Municipal profile

Coat of arms of Greng

Greng

Canton: Fribourg (FR)

Civiora Index

Derived from official data

62/100

Above the median

National rank: 662 / 2’110 · Top 32% nationally

Taxes80/100
Premiums68/100
Electricity57/100
Housing8/100
PT service72/100

Confidence level: high · v1.1.0 · Civiora Index computed from official public data. Proprietary, non-official index. Understand the index

Median altitude439 m
Area1.0 km²
Postcode3280
FSO no.2261
DistrictBezirk See / District du Lac
Tax burden10.7 %Single, CHF 80’000 · 2026 less than SwitzerlandSwiss median: 13.1 %
Electricity price26.5 ct./kWhH4 · 2027 in line with SwitzerlandSwiss median: 26.9 ct./kWh
Health insurance premiums587 CHF/monthAdult · 2027 less than SwitzerlandSwiss median: 599 CHF
Population179+0.6 % over 5 years (2020–2025) less than SwitzerlandSwiss median: +4.4 %
Vacancy rate0.00 %01.06.2026 less than SwitzerlandSwiss median: 0.83 %
Public transport stops1No rail stop (bus/other)

Taxes: tax burden by scenario

Tax burden ranking →Official

On a salary of CHF 80’000 a year, a single person in Greng pays 10.7% of their gross income in tax, or about CHF 8’560 a year. That is CHF 1’930 less than in the median Swiss municipality.

GrengSwiss median
Single, CHF 80’000 approx. 8’560 CHF/year1’930 CHF/year less
10.7 %
13.1 %
Single, CHF 120’000 approx. 16’620 CHF/year4’080 CHF/year less
13.8 %
17.2 %
Married couple, CHF 120’000 approx. 11’410 CHF/year2’050 CHF/year less
9.5 %
11.2 %
Family, 2 children, CHF 150’000 approx. 12’900 CHF/year2’010 CHF/year less
8.6 %
9.9 %
Retiree, CHF 80’000 approx. 10’720 CHF/year2’260 CHF/year less
13.4 %
16.2 %

2026 tax burden in % of gross income (federal, cantonal and communal taxes; earned income, no wealth, no church tax). Calculation FTA, Swiss tax calculator.

Federal Tax Administration (FTA)Tax burden 2026: Swiss tax calculator (model cases)View source

Electricity

2027 tariff ranking →Official

A typical household (profile H4, 4’500 kWh a year) in Greng pays 26.48 ct. per kWh, or about CHF 1’190 a year. That is close to the median Swiss municipality.

26.48 ct./kWh

in line with SwitzerlandSwiss median: 26.91 ct./kWh

Tariff breakdown

Energy (the electricity itself) 13.15Grid (delivery to the meter) 9.19Levies and surcharge (public charges and levies) 4.14ct./kWh

Federal Electricity Commission (ElCom)Electricity tariffs 2027, profile H4, standard productView source

Health insurance premiums

2027 premium ranking →Derived from official data

An adult in Greng pays a median CHF 587 a month for basic health insurance, or about CHF 7’050 a year (CHF 300 deductible, accident cover included). That is CHF 12 a month less than the Swiss median (CHF 599).

587 CHF/month

less than SwitzerlandSwiss median: 599 CHF

Median monthly premium 2027, adult (26+), CHF 300 deductible, with accident, standard model: median of the 23 offers in premium region FR-2 (Civiora calculation on FOPH data).

Official FOPH average premiums 2027 (all deductibles and models)

Adult451.70 CHF/monthapprox. 5’420 CHF/year
19–25 years305.40 CHF/monthapprox. 3’660 CHF/year
Child116.90 CHF/monthapprox. 1’400 CHF/year

Federal Office of Public Health (FOPH)Compulsory health insurance premiums 2027 (priminfo)View source

Population and demographics

Official

Greng has 179 inhabitants at the end of 2025, 0.6% more than five years ago (Swiss median: +4.4%).

Population change 2010–2025

179 inhabitants

Density: 186 inhab./km² · 2025

+1.7 % vs previous year (2024–2025)

Age structure (2025)

0–19 years 19.0 %20–64 years 57.5 %65 and over 23.5 %

About 1 resident in 5 is under 20, and 1 in 4 is 65 or over. About 1 resident in 7 (14.5%) holds a foreign nationality.

Federal Statistical Office (FSO)STATPOP: permanent resident population (STAT-TAB), status 31.12.2025View source

Housing

Vacancy rate ranking →Official

On 1 June 2026, no vacant home was recorded in Greng (Swiss median: 0.83%). The higher this rate, the easier it is to find a home.

Vacancy rate 2016–2026

Vacant dwellings001.06.2026
Housing stock (2024)92

Federal Statistical Office (FSO)Vacant dwellings count, 1 June 2026View source

Federal Statistical Office (FSO)Buildings and dwellings statistics (GWS): housing stock 2024View source

Public transport

Derived from official data

Greng has 1 public transport stop. On an ordinary Tuesday, 17 departures are scheduled across all stops, 3 of them after 8 pm.

Public transport stops1No rail stop (bus/other)
Departures on a typical Tuesday17of which evening (from 8 pm): 3 (18 %)
Departures on a typical Sunday1694 % of the typical Tuesday
Public transport stops / 1’0005.59Swiss median: 3.33

Departures counted in the official 2026 timetable (GTFS) on typical days: Tuesday 08.09.2026 and Sunday 13.09.2026. Every call at every stop in the municipality counts as one departure. Civiora calculation.

opentransportdata.swiss (ATLAS, SBB on behalf of the Confederation)Public transport service points, status 04.08.2026View source

opentransportdata.swiss (official GTFS timetable)2026 timetable (GTFS, 01.08.2026 edition): typical daysView source

Territory and local economy

Official

Greng’s territory is 14.4% built-up, 73.2% farmland and 9.3% forest (survey 2004/2009).

Built-up 14.4 %Farmland 73.2 %Forest 9.3 %Other (water, rock…) 3.1 %
Jobs96reference year 2018
Establishments27reference year 2018

Federal Statistical Office (FSO)Regional portraits 2021: key figures of communesView source