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
Where is Calvini?
Population of Calvini over time
Calvini had 4,738 residents in 2016 and 4,707 in 2026.
| Year | Population (by registered residence) |
|---|---|
| 2021 | 4,713 |
| 2022 | 4,690 |
| 2023 | 4,735 |
| 2024 | 4,748 |
| 2025 | 4,725 |
| 2026 | 4,707 |
Did you know?
- “Building permits for residential buildings per 1,000 inhabitants”: lower than in 99% of localities.
- “Drinking water distributed per inhabitant (m³)”: lower than in 96% of localities.
- “Deaths per 1,000 inhabitants”: lower than in 96% of localities.
- Its area is roughly equal to 8,286 football pitches.
- The nearest locality is Cislău, 5.2 km away.
- The nearest more populous locality is Nehoiu (9,753 residents), 19 km away.
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.
Population
| Indicator | Calvini | Buzău County | National | Position? | 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
| Indicator | Calvini | Buzău County | National | Position? | Rank |
|---|---|---|---|---|---|
| Length of the drinking-water network per 1,000 inhabitants (2025) | 5.80 km | 7.19 km | 7.67 km | ranked 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) | 1,734 | 213,362 | 10,177,161 | ranked 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 m² | 51.0 m² | 50.3 m² | ranked 1,190 of 3,163 |
Economy
| Indicator | Calvini | Buzău County | National | Position? | 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
| Indicator | Calvini | Buzău County | National | Position? | 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
| Indicator | Calvini | Buzău County | National | Position? | Rank |
|---|---|---|---|---|---|
| Tourist overnight stays per inhabitant (2025) | 0.2 nights | 0.7 | 0.4 | ranked 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
| Indicator | Calvini | Buzău County | National | Position? | Rank |
|---|---|---|---|---|---|
| Drinking water distributed per inhabitant (m³) (2025) | 4.5 m³ | 33.7 m³ | 27.2 m³ | ranked 2,562 of 2,656 |
Health
| Indicator | Calvini | Buzău County | National | Position? | 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
| Indicator | Calvini | Buzău County | National | Position? | 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
- Wholesale and retail trade53 · 29.4%
- Transport and storage20 · 11.1%
- Manufacturing18 · 10.0%
- Construction18 · 10.0%
- Agriculture, forestry and fishing16 · 8.9%
- Accommodation and food services14 · 7.8%
- Other service activities11 · 6.1%
- Administrative and support services9 · 5.0%
Most common activities
- Retail trade (except motor vehicles)39 · 21.7%
- Wholesale trade (except motor vehicles)33 · 18.3%
- Land transport and transport via pipelines18 · 10.0%
- Construction of buildings15 · 8.3%
- Specialised construction activities14 · 7.8%
- Forestry and logging12 · 6.7%
- Food and beverage service activities12 · 6.7%
- Manufacture of wood and wood products (except furniture)8 · 4.4%
- Trade and repair of motor vehicles and motorcycles8 · 4.4%
- Crop and animal production, hunting and related services7 · 3.9%
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).