Location map: Negru Vodă
Locality · Constanța County

Negru Vodă: population and statistics

Negru Vodă has a population of 5,315 (2026) across 157.2 km², or 33.8 people per km². It ranks 669 of 3,181 localities by population. Its population is falling: −8.2% between 2016 and 2026.

  • 5,315 residents
  • 157.2 km²
  • 34 people/km²

Key points

Among the 70 localities in Constanța County, Negru Vodă ranks No. 27 by population.

School population (children, pupils and students) per 1,000 inhabitants: 153 ‰ in Negru Vodă, compared with an average of 179 ‰ in Constanța County and 163 ‰ nationally.

Companies registered in the last 12 months per 1,000 inhabitants: 0.75 ‰ in Negru Vodă, compared with an average of 4.12 ‰ in Constanța County and 3.92 ‰ nationally.

Negru Vodă: the most common activity among active businesses is Retail trade (except motor vehicles) (55 businesses).

Negru Vodă in numbers

Population (by registered residence)
5,315
ranked 669 of 3,181
−8.2%over 10 years
2016–2026
Population density
34people/km²
ranked 2,200 of 3,163
Area
157km²
ranked 189 of 3,181
School population (children, pupils and students) per 1,000 inhabitants
153‰
ranked 314 of 3,158
Companies registered in the last 12 months per 1,000 inhabitants
0.75‰
ranked 2,747 of 3,163
People leaving the municipality per 1,000 inhabitants
23.1‰
ranked 426 of 3,163
Length of the drinking-water network per 1,000 inhabitants
14.13km
ranked 421 of 2,728

Where is Negru Vodă?

Population of Negru Vodă over time

5,2005,4005,6005,800201620182020202220242026
Population, 2016–2026

Negru Vodă had 5,789 residents in 2016 and 5,315 in 2026.

YearPopulation (by registered residence)
20215,668
20225,571
20235,490
20245,395
20255,349
20265,315

Did you know?

All indicators for Negru Vodă

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.

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

Population

IndicatorNegru VodăConstanța CountyNationalPosition?Rank
People settling in the municipality per 1,000 inhabitants (2025)18.3 ‰19.2 ‰16.0 ‰ranked 1,127 of 3,163
People leaving the municipality per 1,000 inhabitants (2025)23.1 ‰20.3 ‰17.3 ‰ranked 426 of 3,163
Live births per 1,000 inhabitants (2025)7.7 ‰6.6 ‰6.9 ‰ranked 1,172 of 3,157
Deaths per 1,000 inhabitants (2025)10.3 ‰10.7 ‰13.0 ‰ranked 2,423 of 3,163

Housing

IndicatorNegru VodăConstanța CountyNationalPosition?Rank
Length of the drinking-water network per 1,000 inhabitants (2025)14.13 km4.56 km7.67 kmranked 421 of 2,728
Building permits for residential buildings per 1,000 inhabitants (2025)0.75 ‰2.01 ‰1.53 ‰ranked 1,901 of 2,438
Existing dwellings (2025)2,234341,46310,177,161ranked 766 of 3,181
Dwellings per 1,000 inhabitants (2025)420.3 ‰459.8 ‰484.8 ‰ranked 2,425 of 3,163
Average living floor area per dwelling (m²) (2025)49.1 m²50.3 m²50.3 m²ranked 1,720 of 3,163

Energy

IndicatorNegru VodăConstanța CountyNationalPosition?Rank
Length of the gas distribution network per 1,000 inhabitants (2025)5.91 km2.82 km6.17 kmranked 529 of 1,006
Natural gas distributed per inhabitant (m³) (2025)176 m³7,223 m³325,688 m³ranked 704 of 1,023

Economy

IndicatorNegru VodăConstanța CountyNationalPosition?Rank
Active companies in the trade register per 1,000 inhabitants (2026)23.9 ‰66.2 ‰29.4 ‰ranked 2,076 of 3,163
Companies registered in the last 12 months per 1,000 inhabitants (2026)0.75 ‰4.12 ‰2.10 ‰ranked 2,747 of 3,163

Employment

IndicatorNegru VodăConstanța CountyNationalPosition?Rank
Average number of employees per 1,000 inhabitants (2024)142 ‰259 ‰71 ‰ranked 639 of 3,163
Registered unemployed as a share of labour resources (working-age population) (2026)2.8%1.3%2.3%ranked 1,317 of 3,163

Environment

IndicatorNegru VodăConstanța CountyNationalPosition?Rank
Drinking water distributed per inhabitant (m³) (2025)45.7 m³54.9 m³27.2 m³ranked 501 of 2,656
Length of the sewer network per 1,000 inhabitants (2025)3.52 km2.97 km4.05 kmranked 962 of 1,695

Health

IndicatorNegru VodăConstanța CountyNationalPosition?Rank
Doctors per 1,000 inhabitants (2024)0.75 ‰3.89 ‰0.52 ‰ranked 788 of 2,833
Family doctors per 1,000 inhabitants (2024)0.38 ‰0.61 ‰0.46 ‰ranked 1,886 of 2,807
Pharmacists per 1,000 inhabitants (2024)0.38 ‰1.47 ‰0.47 ‰ranked 1,411 of 2,248

Education

IndicatorNegru VodăConstanța CountyNationalPosition?Rank
School population (children, pupils and students) per 1,000 inhabitants (2025)153 ‰179 ‰91 ‰ranked 314 of 3,158
Education units per 10,000 inhabitants (2025)1.9 per 10,000 inh.2.8 per 10,000 inh.3.6 per 10,000 inh.ranked 2,697 of 3,122

Businesses by activity: Negru Vodă

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 Negru Vodă?

Negru Vodă has 5,315 residents (2026), ranking 669 of 3,181 localities.

How big is Negru Vodă?

Negru Vodă covers 157.2 km², with a density of 34 people per km².

Is the population of Negru Vodă growing?

Between 2016 and 2026, the population of Negru Vodă went from 5,789 to 5,315, a change of −8.2%.

Where is Negru Vodă?

Negru Vodă is in Constanța County. Latitude 43.818, longitude 28.212.

School population (children, pupils and students) per 1,000 inhabitants: what is the figure for Negru Vodă?

In Negru Vodă, “School population (children, pupils and students) per 1,000 inhabitants” stands at 153 ‰ (2025), ranking 314 of 3,158 localities; the national median is 91 ‰.

Companies registered in the last 12 months per 1,000 inhabitants: what is the figure for Negru Vodă?

In Negru Vodă, “Companies registered in the last 12 months per 1,000 inhabitants” stands at 0.75 ‰ (2026), ranking 2,747 of 3,163 localities; the national median is 2.10 ‰.

Which localities border Negru Vodă?

The nearest to Negru Vodă are Cerchezu (11 km), Chirnogeni (11 km), Albești (12 km), Comana (13 km), Independența (14 km).