Location map: Oltina
Locality · Constanța County

Oltina: population and statistics

Oltina has a population of 2,306 (2026) across 117.9 km², or 19.6 people per km². It ranks 2,070 of 3,181 localities by population. Its population is falling: −14.5% between 2016 and 2026.

  • 2,306 residents
  • 117.9 km²
  • 20 people/km²

Key points

Among the 70 localities in Constanța County, Oltina ranks No. 52 by population.

Length of the gas distribution network per 1,000 inhabitants: 0.48 km in Oltina, compared with an average of 2.82 km in Constanța County and 3.48 km nationally.

Registered unemployed as a share of labour resources (working-age population): 8.6% in Oltina, compared with an average of 1.3% in Constanța County and 2.0% nationally.

Oltina: the most common activity among active businesses is Wholesale trade (except motor vehicles) (14 businesses).

Oltina in numbers

Population (by registered residence)
2,306
ranked 2,070 of 3,181
−14.5%over 10 years
2016–2026
Population density
20people/km²
ranked 2,812 of 3,163
Area
118km²
ranked 415 of 3,181
Length of the gas distribution network per 1,000 inhabitants
0.48km
ranked 985 of 1,006
Registered unemployed as a share of labour resources (working-age population)
8.6%
ranked 295 of 3,163
Average living floor area per dwelling (m²)
64.2m²
ranked 361 of 3,163
Active companies in the trade register per 1,000 inhabitants
17.3‰
ranked 2,649 of 3,163

Where is Oltina?

Population of Oltina over time

2,3002,4002,5002,6002,700201620182020202220242026
Population, 2016–2026

Oltina had 2,697 residents in 2016 and 2,306 in 2026.

YearPopulation (by registered residence)
20212,522
20222,471
20232,407
20242,370
20252,337
20262,306

Did you know?

All indicators for Oltina

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

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

Population

IndicatorOltinaConstanța CountyNationalPosition?Rank
People settling in the municipality per 1,000 inhabitants (2025)15.2 ‰19.2 ‰16.0 ‰ranked 1,777 of 3,163
People leaving the municipality per 1,000 inhabitants (2025)22.5 ‰20.3 ‰17.3 ‰ranked 493 of 3,163
Live births per 1,000 inhabitants (2025)6.9 ‰6.6 ‰6.9 ‰ranked 1,550 of 3,157
Deaths per 1,000 inhabitants (2025)13.9 ‰10.7 ‰13.0 ‰ranked 1,329 of 3,163

Housing

IndicatorOltinaConstanța CountyNationalPosition?Rank
Length of the drinking-water network per 1,000 inhabitants (2025)10.54 km4.56 km7.67 kmranked 815 of 2,728
Existing dwellings (2025)1,491341,46310,177,161ranked 1,550 of 3,181
Dwellings per 1,000 inhabitants (2025)646.6 ‰459.8 ‰484.8 ‰ranked 419 of 3,163
Average living floor area per dwelling (m²) (2025)64.2 m²50.3 m²50.3 m²ranked 361 of 3,163

Energy

IndicatorOltinaConstanța CountyNationalPosition?Rank
Length of the gas distribution network per 1,000 inhabitants (2025)0.48 km2.82 km6.17 kmranked 985 of 1,006
Natural gas distributed per inhabitant (m³) (2025)143 m³7,223 m³325,688 m³ranked 779 of 1,023

Economy

IndicatorOltinaConstanța CountyNationalPosition?Rank
Active companies in the trade register per 1,000 inhabitants (2026)17.3 ‰66.2 ‰29.4 ‰ranked 2,649 of 3,163
Companies registered in the last 12 months per 1,000 inhabitants (2026)1.73 ‰4.12 ‰2.10 ‰ranked 1,911 of 3,163

Employment

IndicatorOltinaConstanța CountyNationalPosition?Rank
Average number of employees per 1,000 inhabitants (2024)56 ‰259 ‰71 ‰ranked 2,003 of 3,163
Registered unemployed as a share of labour resources (working-age population) (2026)8.6%1.3%2.3%ranked 295 of 3,163

Environment

IndicatorOltinaConstanța CountyNationalPosition?Rank
Drinking water distributed per inhabitant (m³) (2025)48.1 m³54.9 m³27.2 m³ranked 441 of 2,656

Health

IndicatorOltinaConstanța CountyNationalPosition?Rank
Doctors per 1,000 inhabitants (2024)0.43 ‰3.89 ‰0.52 ‰ranked 1,816 of 2,833
Family doctors per 1,000 inhabitants (2024)0.43 ‰0.61 ‰0.46 ‰ranked 1,591 of 2,807
Pharmacists per 1,000 inhabitants (2024)0.43 ‰1.47 ‰0.47 ‰ranked 1,238 of 2,248

Education

IndicatorOltinaConstanța CountyNationalPosition?Rank
School population (children, pupils and students) per 1,000 inhabitants (2025)85 ‰179 ‰91 ‰ranked 1,829 of 3,158
Education units per 10,000 inhabitants (2025)4.3 per 10,000 inh.2.8 per 10,000 inh.3.6 per 10,000 inh.ranked 1,157 of 3,122

Businesses by activity: Oltina

Active businesses in the business register with a recorded activity, by section and by activity (NACE Rev. 2). Only activities with at least 3 businesses are shown.

By industry section

Most common activities

Frequently asked questions

What is the population of Oltina?

Oltina has 2,306 residents (2026), ranking 2,070 of 3,181 localities.

How big is Oltina?

Oltina covers 117.9 km², with a density of 20 people per km².

Is the population of Oltina growing?

Between 2016 and 2026, the population of Oltina went from 2,697 to 2,306, a change of −14.5%.

Where is Oltina?

Oltina is in Constanța County. Latitude 44.156, longitude 27.649.

Length of the gas distribution network per 1,000 inhabitants: what is the figure for Oltina?

In Oltina, “Length of the gas distribution network per 1,000 inhabitants” stands at 0.48 km (2025), ranking 985 of 1,006 localities; the national median is 6.17 km.

Registered unemployed as a share of labour resources (working-age population): what is the figure for Oltina?

In Oltina, “Registered unemployed as a share of labour resources (working-age population)” stands at 8.6% (2026), ranking 295 of 3,163 localities; the national median is 2.3%.

Which localities border Oltina?

The nearest to Oltina are Băneasa (11 km), Dichiseni (13 km), Unirea (13 km), Lipnița (13 km), Ion Corvin (14 km).