Municipality · South KareliaCoat of arms of Rautjärvi

Rautjärvi: population and statistics

Rautjärvi has a population of 2,888 (2025) across 351.5 km², or 8.2 people per km². It ranks 216 of 308 municipalities by population. Its population is falling: −18.3% between 2015 and 2025.

  • 2,888 residents
  • 351.5 km²
  • 8 people/km²
  • 96 m
Location map: Rautjärvi

Rautjärvi in numbers

Population
2,888
ranked 216 of 308
−18.3%over 10 years
2015–2025
Population density
8people/km²
ranked 175 of 302
Area
351km²
ranked 217 of 308
Elevation
96m
ranked 120 of 308
Share of dwellings built after 2000
2.8%
ranked 302 of 302
Share of residential buildings heated with geothermal heat
0.9%
ranked 301 of 302
Active companies in the register per 1,000 inhabitants (excluding sole traders)
36.4per 1,000 inh.
ranked 292 of 302
Share of people aged under 15
8.1%
ranked 291 of 302

Key points

Among the 9 municipalities in South Karelia, Rautjärvi ranks No. 8 by population.

Largest business sector: Manufacturing, with 38.4% of the area's jobs.

A 1 kWp solar panel tilted at 44° generates about 869 kWh a year here.

Did you know?

Population of Rautjärvi over time

2,8003,0003,2003,4003,600201520172019202120232025
Population, 2015–2025

Rautjärvi had 3,537 residents in 2015 and 2,888 in 2025.

YearPopulation
20203,146
20213,092
20223,093
20233,032
20243,008
20252,888

All indicators for Rautjärvi

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.

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

Population

IndicatorRautjärviSouth KareliaNationalPosition?Rank
Share of people aged under 15 (2025)8.1%11.8%13.3%ranked 291 of 302
Share of people aged 65 and over (2025)43.8%29.9%31.2%ranked 18 of 302
Mean age of the population (2025)56.1 years47.848.5ranked 14 of 302
Share of Swedish speakers (2025)0.2%0.2%0.3%ranked 154 of 302
Share of foreign nationals (2025)3.7%6.7%3.4%ranked 131 of 302

Housing

IndicatorRautjärviSouth KareliaNationalPosition?Rank
Total dwellings (2025)2,146 no.77,224 no.3,258,449 no.ranked 200 of 308
Share of dwellings built before 1940 (2025)11.5%–8.2%ranked 84 of 302
Share of dwellings built after 2000 (2025)2.8%–14.5%ranked 302 of 302
Share of dwellings in detached and semi-detached houses (2025)62.0%–64.5%ranked 175 of 302
Share of dwellings in blocks of flats (2025)16.2%–11.1%ranked 115 of 302
Share of dwellings not permanently occupied (2025)22.4%–16.9%ranked 65 of 302
Free-time residential buildings per 1,000 inhabitants (2025)429.4 /1,000 inh.161.6 /1,000 inh.186.3 /1,000 inh.ranked 70 of 302

Energy

IndicatorRautjärviSouth KareliaNationalPosition?Rank
Share of residential buildings heated with district heating (2025)6.9%–3.9%ranked 83 of 302
Share of residential buildings heated with electricity (2025)35.7%–39.8%ranked 222 of 302
Share of residential buildings heated with geothermal heat (2025)0.9%–5.5%ranked 301 of 302
Share of residential buildings heated with oil or gas (2025)16.0%–17.1%ranked 173 of 302
Share of residential buildings heated with wood or peat (2025)40.4%–29.1%ranked 66 of 302

Economy

IndicatorRautjärviSouth KareliaNationalPosition?Rank
Business establishments (2024)379 no.12,571 no.600,547 no.ranked 246 of 308
Business establishments per 1,000 inhabitants (2024)126.0 /1,000 inh.100.4 /1,000 inh.141.7 /1,000 inh.ranked 191 of 302
Median disposable cash income per consumption unit (2024)28,037 €/year–29,044 €/yearranked 210 of 302
Active companies in the business register (excluding sole traders) (2026)105 per 1,000 inh.5,249 per 1,000 inh.335,854 per 1,000 inh.ranked 258 of 308
Active companies in the register per 1,000 inhabitants (excluding sole traders) (2026)36.4 per 1,000 inh.42.3 per 1,000 inh.53.9 per 1,000 inh.ranked 292 of 302
Companies registered in the last 12 months per 1,000 inhabitants (2026)1.7 per 1,000 inh.2.4 per 1,000 inh.2.7 per 1,000 inh.ranked 242 of 302

Employment

IndicatorRautjärviSouth KareliaNationalPosition?Rank
Persons employed in the area (jobs) (2024)916 no.46,362 no.2,423,433 no.ranked 213 of 308
Unemployed as a share of the labour force (2024)17.6%14.5%10.8%ranked 13 of 302
Employment rate (aged 20–64) (2024)66.2%69.0%75.4%ranked 288 of 302

Transport

IndicatorRautjärviSouth KareliaNationalPosition?Rank
Passenger cars per 1,000 inhabitants (2025)607 /1,000 inh.538 /1,000 inh.580 /1,000 inh.ranked 79 of 302

Society

IndicatorRautjärviSouth KareliaNationalPosition?Rank
At-risk-of-poverty rate (2024)17.6%17.6%14.3%ranked 48 of 302

Education

IndicatorRautjärviSouth KareliaNationalPosition?Rank
Share of people aged 15 and over with a tertiary-level qualification (2024)18.4%29.4%24.1%ranked 274 of 302

Business sectors: Rautjärvi

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

Sunshine and temperatures: Rautjärvi

Annual solar output
869kWh
for 1 kWp tilted at 44°
Warmest month
18.0°C
July
Coldest month
−6.6°C
February
Most productive month
131kWh
May

050100150200−20°−10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
Monthly sunshine (kWh/m²)Average temperature (°C)

Where is Rautjärvi?

Frequently asked questions

What is the population of Rautjärvi?

Rautjärvi has 2,888 residents (2025), ranking 216 of 308 municipalities.

How big is Rautjärvi?

Rautjärvi covers 351.5 km², with a density of 8 people per km².

Is the population of Rautjärvi growing?

Between 2015 and 2025, the population of Rautjärvi went from 3,537 to 2,888, a change of −18.3%.

Where is Rautjärvi?

Rautjärvi is in South Karelia. Latitude 61.433, longitude 29.350.

Share of dwellings built after 2000: what is the figure for Rautjärvi?

In Rautjärvi, “Share of dwellings built after 2000” stands at 2.8% (2025), ranking 302 of 302 municipalities; the national median is 14.5%.

Share of residential buildings heated with geothermal heat: what is the figure for Rautjärvi?

In Rautjärvi, “Share of residential buildings heated with geothermal heat” stands at 0.9% (2025), ranking 301 of 302 municipalities; the national median is 5.5%.

How much electricity does a solar panel produce in Rautjärvi?

In Rautjärvi, a 1 kWp south-facing system tilted at 44° produces about 869 kWh a year.

Which municipalities border Rautjärvi?

The nearest to Rautjärvi are Parikkala (15 km), Ruokolahti (32 km), Imatra (41 km), Savonlinna (54 km), Puumala (63 km).

Coat of arms: User:Care; Original design by Erkki Paakkinen., Public domain, Wikimedia Commons. Coats of arms and flags are shown for identification only; this site is not affiliated with any public authority.