Postcode area · Monthey · Valais

1871 Choëx (Monthey): key figures

1871 Choëx (postcode area in Monthey) has 2,915 residents in 2025 across 10.7 km², or 271 people per km². By population, 1871 Choëx ranks No. 2 of 2 postcode areas in Monthey. Population: +8.6% between 2020 and 2025.

  • 2,915 residents
  • 10.7 km²
  • 271 people/km²

1871 Choëx in numbers

Population
2,915
ranked 795 of 2,275
+8.6%between 2020 and 2025
2020–2025
Population density
271people/km²
ranked 1,161 of 2,275
Area
10.7km²
ranked 1,055 of 3,168
Dwellings
1,328
ranked 934 of 3,164
Residential buildings
1,118
ranked 366 of 3,160
Dwellings in buildings built before 1946
14.8%
ranked 2,556 of 3,164
Dwellings in buildings built since 2001
32.3%
ranked 630 of 3,164

Key points

By population, 1871 Choëx ranks No. 2 of 2 postcode areas in Monthey.

Nationally, 1871 Choëx ranks No. 795 of 2,275 postcode areas.

Population of 1871 Choëx over time

2,6002,7002,8002,9003,000202020232025
Population, 2020–2025

1871 Choëx had 2,684 residents in 2020 and 2,915 in 2025.

YearPopulation
20202,684
20232,828
20252,915

All indicators for 1871 Choëx

Next to the value for 1871 Choëx: all postcode areas of Monthey, then of the whole country (totals for counts, weighted averages for rates).

1871 ChoëxNational medianHover over or tap a bar to see what it shows.

Housing

Indicator1871 ChoëxMontheySwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)1,328––ranked 2 of 2ranked 934 of 3,164
Residential buildings (2026)1,118––ranked 2 of 2ranked 366 of 3,160
Dwellings in buildings built before 1946 (2026)14.8%9.8%23.2%ranked 1 of 2ranked 2,556 of 3,164
Dwellings in buildings built since 2001 (2026)32.3%30.6%23.6%ranked 1 of 2ranked 630 of 3,164
Share of detached houses among residential buildings (2026)87.9%62.6%63.5%ranked 1 of 2ranked 115 of 3,160

Energy

Indicator1871 ChoëxMontheySwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)28.2%48.2%56.2%ranked 2 of 2ranked 2,636 of 3,160
Heat pumps as main heating (2026)11.3%9.7%16.2%ranked 1 of 2ranked 1,761 of 3,160
Wood heating systems (2026)19.1%9.1%13.5%ranked 1 of 2ranked 1,359 of 3,160
District heating (2026)0.0%5.6%5.6%ranked 2 of 2ranked 2,207 of 3,160

Where is 1871 Choëx?

Frequently asked questions

What is the population of 1871 Choëx (Monthey)?

1871 Choëx has 2,915 residents in 2025. It covers 10.7 km², or 271 people per km².

Where is 1871 Choëx?

1871 Choëx (postcode area) is part of Monthey, in Valais.

What is the value of “Dwellings” in 1871 Choëx?

Dwellings: 1,328 (2026), ranked 934 of 3,164 postcode areas in the country.

What is the value of “Residential buildings” in 1871 Choëx?

Residential buildings: 1,118 (2026), ranked 366 of 3,160 postcode areas in the country.