Location map: Chaves
Municipality · Vila RealCoat of arms of ChavesFlag of Chaves

Chaves: population and statistics

Chaves has a population of 38,014 (2025) across 591.2 km², or 64.3 people per km². It ranks 80 of 308 municipalities by population. Its population is growing: +4.1% between 2021 and 2025.

  • 38,014 residents
  • 591.2 km²
  • 64 people/km²
  • 366 m

Key points

Among the 14 municipalities in Vila Real, Chaves ranks No. 2 by population.

Usual residences with central heating: 39.3% in Chaves, compared with an average of 30.2% in Vila Real and 13.8% nationally.

Largest business sector: Wholesale and retail trade, with 18.0% of the area's businesses.

A 1 kWp solar panel tilted at 35° generates about 1,462 kWh a year here.

Chaves in numbers

Population
38,014
ranked 80 of 308 +4.1%
Population density
64people/km²
ranked 161 of 307
Area
591km²
ranked 37 of 308
Elevation
366m
ranked 78 of 308
Usual residences with central heating
39.3%
ranked 10 of 307
Share of overnight stays in local accommodation (alojamento local)
4.2%
ranked 167 of 178
Buildings
22,605
ranked 39 of 308
Population aged 65 and over
33.0%
ranked 68 of 307

Where is Chaves?

Population of Chaves over time

36,30936,95137,59438,2362021: 36,5312022: 37,0452023: 37,5082024: 37,7492025: 38,014202120232025

Chaves had 36,531 residents in 2021 and 38,014 in 2025.

YearPopulation
202136,531
202237,045
202337,508
202437,749
202538,014

Did you know?

All indicators for Chaves

Value for the municipality, then the regional average and the national median (for counts: regional and national totals). The gauge places the municipality between the lowest and highest value in the country.

Population

IndicatorChavesVila RealNationalPositionRank
Population aged 65 and over (2025)33.0%32.5%26.9%ranked 68 of 307
Population under 15 (2025)10.5%10.2%11.7%ranked 221 of 307
Ageing index (older people per 100 young people) (2025)314.7–229.9ranked 71 of 307
Population density (inhabitants per km²) (2025)64.3 inh./km²–69.6 inh./km²ranked 161 of 307
Population change between 2021 and 2025 (2025)4.06%–4.50%ranked 168 of 307

Housing

IndicatorChavesVila RealNationalPositionRank
Buildings (2021)22,605119,6883,573,416ranked 39 of 308
Buildings built before 1946 (2021)12.3%11.8%12.8%ranked 165 of 307
Buildings built since 2001 (2021)17.2%17.2%16.8%ranked 145 of 307
Buildings in need of medium or extensive repair (2021)13.0%15.6%14.2%ranked 182 of 307
Conventional family dwellings (2021)28,612142,7365,970,677ranked 58 of 308
Dwellings used as secondary residences (2021)31.6%33.8%25.8%ranked 115 of 307
Vacant dwellings (2021)12.9%10.9%13.1%ranked 158 of 307
Owner-occupied usual residences (2021)79.7%80.3%77.8%ranked 124 of 307
Rented usual residences (2021)14.2%12.7%13.6%ranked 146 of 307
Usual residences in buildings with 3 or more dwellings (2021)25.1%21.7%13.8%ranked 94 of 307
Median selling price of housing per m² (2025)1,151 €/m²–1,108 €/m²ranked 146 of 305

Energy

IndicatorChavesVila RealNationalPositionRank
Usual residences without heating (2021)9.7%11.0%18.6%ranked 266 of 307
Usual residences with central heating (2021)39.3%30.2%12.6%ranked 10 of 307
Electricity consumption per inhabitant (2024)3,476 kWh/inh.3,212 kWh/inh.3,690 kWh/inh.ranked 185 of 307

Economy

IndicatorChavesVila RealNationalPositionRank
Enterprises (2023)5,02130,7021,510,274ranked 77 of 308
Enterprises per 1,000 inhabitants (2023)133.9164.5128.1ranked 128 of 307
Declared gross income per inhabitant (2024)10,552 €10,158 €10,553 €ranked 155 of 307
Purchasing power per capita (Portugal = 100) (2023)83.380.479.5ranked 121 of 307

Employment

IndicatorChavesVila RealNationalPositionRank
Unemployment rate (2021)8.5%7.8%7.0%ranked 72 of 307
Average monthly earnings of employees (2024)1,250 €–1,258 €ranked 163 of 307

Tourism

IndicatorChavesVila RealNationalPositionRank
Overnight stays in tourist accommodation (2025)233,481727,97982,011,658ranked 53 of 307
Overnight stays per 100 inhabitants (2025)616.3389.0275.0ranked 77 of 306
Share of overnight stays in local accommodation (alojamento local) (2025)4.2%–18.4%ranked 167 of 178

Education

IndicatorChavesVila RealNationalPositionRank
Population with completed higher education (2021)16.4%16.0%13.2%ranked 82 of 307

Sunshine and temperatures: Chaves

Annual solar output
1,462kWh
for 1 kWp tilted at 35°
Warmest month
21.3°C
July
Coldest month
5.1°C
January
Most productive month
168kWh
July

Jan: 78 kWhJanFeb: 99 kWhFebMar: 124 kWhMarApr: 132 kWhAprMay: 150 kWhMayJun: 148 kWhJunJul: 168 kWhJulAug: 164 kWhAugSep: 141 kWhSepOct: 109 kWhOctNov: 79 kWhNovDec: 71 kWhDec0 °CJan: 5.1 °CFeb: 6.0 °CMar: 8.4 °CApr: 10.9 °CMay: 14.5 °CJun: 18.1 °CJul: 21.3 °CAug: 21.2 °CSep: 18.0 °COct: 13.8 °CNov: 8.3 °CDec: 6.0 °C
Monthly solar output (kWh per 1 kWp)Average temperature (°C)

Business sectors: Chaves

Share of each sector in total businesses; “×1.5” means the sector is 1.5 times more common than nationally.

Frequently asked questions

What is the population of Chaves?

Chaves has 38,014 residents (2025), ranking 80 of 308 municipalities.

How big is Chaves?

Chaves covers 591.2 km², with a density of 64 people per km².

Is the population of Chaves growing?

Between 2021 and 2025, the population of Chaves went from 36,531 to 38,014, a change of +4.1%.

Where is Chaves?

Chaves is in Vila Real. Latitude 41.740, longitude −7.471.

Usual residences with central heating: what is the figure for Chaves?

In Chaves, “Usual residences with central heating” stands at 39.3% (2021), ranking 10 of 307 municipalities; the national median is 12.6%.

Share of overnight stays in local accommodation (alojamento local): what is the figure for Chaves?

In Chaves, “Share of overnight stays in local accommodation (alojamento local)” stands at 4.2% (2025), ranking 167 of 178 municipalities; the national median is 18.4%.

How much electricity does a solar panel produce in Chaves?

In Chaves, a 1 kWp south-facing system tilted at 35° produces about 1,462 kWh a year.

Which municipalities border Chaves?

The nearest to Chaves are Boticas (17 km), Valpaços (20 km), Montalegre (27 km), Vila Pouca de Aguiar (32 km), Ribeira de Pena (37 km).

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