Postcode area · Bas-Intyamon · Fribourg

1665 Estavannens (Bas-Intyamon): key figures

1665 Estavannens (postcode area in Bas-Intyamon) has 505 residents in 2025 across 21.1 km², or 23.9 people per km². By population, 1665 Estavannens ranks No. 2 of 2 postcode areas in Bas-Intyamon. Population: +11.7% between 2015 and 2025.

  • 505 residents
  • 21.1 km²
  • 24 people/km²

1665 Estavannens in numbers

Population
505
ranked 1,995 of 2,275
+11.7%between 2015 and 2025
2015–2025
Population density
24people/km²
ranked 2,194 of 2,275
Area
21.1km²
ranked 444 of 3,168
Share of foreign nationals
10.7%
ranked 1,781 of 2,040
Dwellings
223
ranked 2,663 of 3,164
Residential buildings
161
ranked 2,537 of 3,160
Dwellings in buildings built before 1946
39.9%
ranked 902 of 3,164

Key points

By population, 1665 Estavannens ranks No. 2 of 2 postcode areas in Bas-Intyamon.

Nationally, 1665 Estavannens ranks No. 1,995 of 2,275 postcode areas.

Population of 1665 Estavannens over time

4404604805005202015202020232025
Population, 2015–2025

1665 Estavannens had 452 residents in 2015 and 505 in 2025.

YearPopulation
2015452
2020516
2023498
2025505

All indicators for 1665 Estavannens

Next to the value for 1665 Estavannens: all postcode areas of Bas-Intyamon, then of the whole country (totals for counts, weighted averages for rates).

1665 EstavannensNational medianHover over or tap a bar to see what it shows.

Housing

Indicator1665 EstavannensBas-IntyamonSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)223––ranked 2 of 2ranked 2,663 of 3,164
Residential buildings (2026)161––ranked 2 of 2ranked 2,537 of 3,160
Dwellings in buildings built before 1946 (2026)39.9%21.5%23.2%ranked 1 of 2ranked 902 of 3,164
Dwellings in buildings built since 2001 (2026)26.9%36.0%23.6%ranked 2 of 2ranked 1,073 of 3,164
Share of detached houses among residential buildings (2026)74.5%71.1%63.5%ranked 1 of 2ranked 1,075 of 3,160

Energy

Indicator1665 EstavannensBas-IntyamonSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)45.7%45.0%56.2%ranked 1 of 2ranked 1,780 of 3,160
Heat pumps as main heating (2026)25.9%25.6%16.2%ranked 1 of 2ranked 550 of 3,160
Wood heating systems (2026)19.8%15.9%13.5%ranked 1 of 2ranked 1,304 of 3,160
District heating (2026)1.7%1.0%5.6%ranked 1 of 2ranked 1,207 of 3,160

Society

Indicator1665 EstavannensBas-IntyamonSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)10.7%21.1%29.8%ranked 2 of 2ranked 1,781 of 2,040

Where is 1665 Estavannens?

Other postcode areas in Bas-Intyamon

Postcode areas near 1665 Estavannens

Next in alphabetical order: 1667 Enney

The postcode areas of Bas-Intyamon

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Frequently asked questions

What is the population of 1665 Estavannens (Bas-Intyamon)?

1665 Estavannens has 505 residents in 2025. It covers 21.1 km², or 24 people per km².

Where is 1665 Estavannens?

1665 Estavannens (postcode area) is part of Bas-Intyamon, in Fribourg.

What is the value of “Share of foreign nationals” in 1665 Estavannens?

Share of foreign nationals: 10.7% (2025), ranked 1,781 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 1665 Estavannens?

Dwellings: 223 (2026), ranked 2,663 of 3,164 postcode areas in the country.