Location map: Calvini
Locality · Buzău County

Calvini: population and statistics

Calvini has a population of 4,707 (2026) across 59.2 km², or 79.6 people per km². It ranks 837 of 3,181 localities by population. Its population is falling: −0.7% between 2016 and 2026.

  • 4,707 residents
  • 59.2 km²
  • 80 people/km²

Key points

Among the 87 localities in Buzău County, Calvini ranks No. 20 by population.

Building permits for residential buildings per 1,000 inhabitants: 0.21 ‰ in Calvini, compared with an average of 1.70 ‰ in Buzău County and 1.87 ‰ nationally.

Drinking water distributed per inhabitant (m³): 4.5 m³ in Calvini, compared with an average of 33.7 m³ in Buzău County and 39.9 m³ nationally.

Calvini: the most common activity among active businesses is Retail trade (except motor vehicles) (39 businesses).

Calvini in numbers

Population (by registered residence)
4,707
ranked 837 of 3,181
−0.7%over 10 years
2016–2026
Population density
80people/km²
ranked 846 of 3,163
Area
59.2km²
ranked 1,672 of 3,181
Building permits for residential buildings per 1,000 inhabitants
0.21‰
ranked 2,402 of 2,438
Drinking water distributed per inhabitant (m³)
4.5m³
ranked 2,562 of 2,656
Deaths per 1,000 inhabitants
7.2‰
ranked 3,025 of 3,163
Average number of employees per 1,000 inhabitants
30‰
ranked 2,934 of 3,163

Where is Calvini?

Population of Calvini over time

4,6804,7004,7204,7404,760201620182020202220242026
Population, 2016–2026

Calvini had 4,738 residents in 2016 and 4,707 in 2026.

YearPopulation (by registered residence)
20214,713
20224,690
20234,735
20244,748
20254,725
20264,707

Did you know?

All indicators for Calvini

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.

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

Population

IndicatorCalviniBuzău CountyNationalPosition?Rank
People settling in the municipality per 1,000 inhabitants (2025)10.2 ‰15.4 ‰16.0 ‰ranked 2,770 of 3,163
People leaving the municipality per 1,000 inhabitants (2025)15.7 ‰18.6 ‰17.3 ‰ranked 1,967 of 3,163
Live births per 1,000 inhabitants (2025)7.0 ‰6.2 ‰6.9 ‰ranked 1,505 of 3,157
Deaths per 1,000 inhabitants (2025)7.2 ‰13.3 ‰13.0 ‰ranked 3,025 of 3,163

Housing

IndicatorCalviniBuzău CountyNationalPosition?Rank
Length of the drinking-water network per 1,000 inhabitants (2025)5.80 km7.19 km7.67 kmranked 1,821 of 2,728
Building permits for residential buildings per 1,000 inhabitants (2025)0.21 ‰1.70 ‰1.53 ‰ranked 2,402 of 2,438
Existing dwellings (2025)1,734213,36210,177,161ranked 1,217 of 3,181
Dwellings per 1,000 inhabitants (2025)368.4 ‰494.1 ‰484.8 ‰ranked 2,918 of 3,163
Average living floor area per dwelling (m²) (2025)53.6 m²51.0 m²50.3 m²ranked 1,190 of 3,163

Economy

IndicatorCalviniBuzău CountyNationalPosition?Rank
Active companies in the trade register per 1,000 inhabitants (2026)15.9 ‰43.4 ‰29.4 ‰ranked 2,754 of 3,163
Companies registered in the last 12 months per 1,000 inhabitants (2026)0.85 ‰2.92 ‰2.10 ‰ranked 2,676 of 3,163

Employment

IndicatorCalviniBuzău CountyNationalPosition?Rank
Average number of employees per 1,000 inhabitants (2024)30 ‰205 ‰71 ‰ranked 2,934 of 3,163
Registered unemployed as a share of labour resources (working-age population) (2026)5.4%2.1%2.3%ranked 620 of 3,163

Tourism

IndicatorCalviniBuzău CountyNationalPosition?Rank
Tourist overnight stays per inhabitant (2025)0.2 nights0.70.4ranked 741 of 1,250
Tourist arrivals per 1,000 inhabitants (2025)115 ‰414 ‰200 ‰ranked 773 of 1,250
Tourist accommodation places per 1,000 inhabitants (2025)3.8 ‰16.7 ‰11.8 ‰ranked 1,154 of 1,362

Environment

IndicatorCalviniBuzău CountyNationalPosition?Rank
Drinking water distributed per inhabitant (m³) (2025)4.5 m³33.7 m³27.2 m³ranked 2,562 of 2,656

Health

IndicatorCalviniBuzău CountyNationalPosition?Rank
Doctors per 1,000 inhabitants (2024)0.42 ‰1.59 ‰0.52 ‰ranked 1,861 of 2,833
Family doctors per 1,000 inhabitants (2024)0.42 ‰0.47 ‰0.46 ‰ranked 1,647 of 2,807
Pharmacists per 1,000 inhabitants (2024)0.21 ‰0.73 ‰0.47 ‰ranked 1,957 of 2,248

Education

IndicatorCalviniBuzău CountyNationalPosition?Rank
School population (children, pupils and students) per 1,000 inhabitants (2025)125 ‰137 ‰91 ‰ranked 618 of 3,158
Education units per 10,000 inhabitants (2025)2.1 per 10,000 inh.3.2 per 10,000 inh.3.6 per 10,000 inh.ranked 2,558 of 3,122

Businesses by activity: Calvini

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 Calvini?

Calvini has 4,707 residents (2026), ranking 837 of 3,181 localities.

How big is Calvini?

Calvini covers 59.2 km², with a density of 80 people per km².

Is the population of Calvini growing?

Between 2016 and 2026, the population of Calvini went from 4,738 to 4,707, a change of −0.7%.

Where is Calvini?

Calvini is in Buzău County. Latitude 45.246, longitude 26.300.

Building permits for residential buildings per 1,000 inhabitants: what is the figure for Calvini?

In Calvini, “Building permits for residential buildings per 1,000 inhabitants” stands at 0.21 ‰ (2025), ranking 2,402 of 2,438 localities; the national median is 1.53 ‰.

Drinking water distributed per inhabitant (m³): what is the figure for Calvini?

In Calvini, “Drinking water distributed per inhabitant (m³)” stands at 4.5 m³ (2025), ranking 2,562 of 2,656 localities; the national median is 27.2 m³.

Which localities border Calvini?

The nearest to Calvini are Cislău (5.2 km), Cătina (7.2 km), Salcia (7.3 km), Cărbunești (8.0 km), Chiojdeanca (9.2 km).