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Population & demographics
All demographic data for Vejano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Vejano.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Vejano.
Vejano is a small municipality in the province of Viterbo, Lazio region. With a population of 2147 inhabitants and a density of 48 per km², it covers an area of 45.0 km². The average declared income is 21.427 €.
Vejano in numbers: the analysis
Over the long run the population of Vejano has stayed essentially stable: 2,066 inhabitants in 1951, 2,147 in 2026 (less than 5% change).
The ageing index is one of the starkest signals: in Vejano there are 309 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,972 inhabitants for Vejano: an expected decline of 8.2% from today.
Compared with the provincial average of Viterbo (about 5,130 residents per municipality), Vejano is a markedly smaller centre.
Among the 60 municipalities of the province of Viterbo, Vejano ranks 36 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2201 |
| 2020 | 2187 |
| 2021 | 2157 |
| 2022 | 2154 |
| 2023 | 2147 |
| 2024 | 2142 |
| 2025 | 2156 |
| 2026 | 2147 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1073 | 50.0% |
| Women | 1074 | 50.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 12 |
| 2022 | 15 |
| 2023 | 11 |
| 2024 | 6 |
| 2025 | 9 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2066 |
| 1961 | 1845 |
| 1971 | 1540 |
| 1981 | 1623 |
| 1991 | 1938 |
| 2001 | 2085 |
| 2011 | 2298 |
| 2019 | 2201 |
| 2020 | 2187 |
| 2021 | 2157 |
| 2022 | 2154 |
| 2023 | 2147 |
| 2024 | 2142 |
| 2025 | 2156 |
| 2026 | 2147 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1836 | 42.6% |
| Married | 1974 | 45.8% |
| Divorced | 170 | 3.9% |
| Widowed | 332 | 7.7% |
School-Age Population (2026)
Total 0-18 years: 294
| Valore | |
|---|---|
| Nido (0-2) | 28 |
| Infanzia (3-5) | 38 |
| Primaria (6-10) | 77 |
| Medie (11-13) | 45 |
| Superiori (14-18) | 106 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Vejano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/vejano-056056" title="Population pyramid of Vejano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/vejano-056056" alt="Population pyramid of Vejano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>