Postcode area · Trun · Grisons

7167 Zignau (Trun): key figures

7167 Zignau (postcode area in Trun) has 91 residents in 2025 across 4.1 km², or 22.4 people per km². By population, 7167 Zignau ranks No. 2 of 2 postcode areas in Trun. Population: −22.2% between 2015 and 2025.

  • 91 residents
  • 4.1 km²
  • 22 people/km²

7167 Zignau in numbers

Population
91
ranked 2,264 of 2,275
−22.2%between 2015 and 2025
2015–2025
Population density
22people/km²
ranked 2,204 of 2,275
Area
4.1km²
ranked 2,448 of 3,168
Dwellings
93
ranked 3,082 of 3,164
Residential buildings
67
ranked 3,059 of 3,160
Dwellings in buildings built before 1946
75.3%
ranked 41 of 3,164
Dwellings in buildings built since 2001
3.2%
ranked 3,040 of 3,164

Key points

By population, 7167 Zignau ranks No. 2 of 2 postcode areas in Trun.

Nationally, 7167 Zignau ranks No. 2,264 of 2,275 postcode areas.

Population of 7167 Zignau over time

90100110120201520232025
Population, 2015–2025

7167 Zignau had 117 residents in 2015 and 91 in 2025.

YearPopulation
2015117
202392
202591

All indicators for 7167 Zignau

Next to the value for 7167 Zignau: all postcode areas of Trun, then of the whole country (totals for counts, weighted averages for rates).

7167 ZignauNational medianHover over or tap a bar to see what it shows.

Housing

Indicator7167 ZignauTrunSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)93––ranked 3 of 3ranked 3,082 of 3,164
Residential buildings (2026)67––ranked 3 of 3ranked 3,059 of 3,160
Dwellings in buildings built before 1946 (2026)75.3%54.3%23.2%ranked 1 of 3ranked 41 of 3,164
Dwellings in buildings built since 2001 (2026)3.2%5.9%23.6%ranked 3 of 3ranked 3,040 of 3,164
Share of detached houses among residential buildings (2026)71.6%63.2%63.5%ranked 2 of 3ranked 1,412 of 3,160

Energy

Indicator7167 ZignauTrunSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)10.8%26.5%56.2%ranked 2 of 3ranked 3,062 of 3,160
Heat pumps as main heating (2026)6.2%8.3%16.2%ranked 2 of 3ranked 2,524 of 3,160
Wood heating systems (2026)76.9%59.9%13.5%ranked 2 of 3ranked 43 of 3,160
District heating (2026)0.0%0.4%5.6%ranked 2 of 3ranked 2,207 of 3,160

Where is 7167 Zignau?

Other postcode areas in Trun

Postcode areas near 7167 Zignau

Previous in alphabetical order: 7166 Trun

Next in alphabetical order: 7168 Schlans

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Frequently asked questions

What is the population of 7167 Zignau (Trun)?

7167 Zignau has 91 residents in 2025. It covers 4.1 km², or 22 people per km².

Where is 7167 Zignau?

7167 Zignau (postcode area) is part of Trun, in Grisons.

What is the value of “Dwellings” in 7167 Zignau?

Dwellings: 93 (2026), ranked 3,082 of 3,164 postcode areas in the country.

What is the value of “Residential buildings” in 7167 Zignau?

Residential buildings: 67 (2026), ranked 3,059 of 3,160 postcode areas in the country.