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Population & demographics
All demographic data for Graffignano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Graffignano.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Graffignano.
Graffignano is a small municipality in the province of Viterbo, Lazio region. With a population of 2058 inhabitants and a density of 71 per km², it covers an area of 29.0 km². The average declared income is 19.536 €.
Graffignano in numbers: the analysis
The ageing index is one of the starkest signals: in Graffignano there are 333 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,573 inhabitants for Graffignano: an expected decline of 23.6% from today.
Compared with the provincial average of Viterbo (about 5,130 residents per municipality), Graffignano is a markedly smaller centre.
Among the 60 municipalities of the province of Viterbo, Graffignano ranks 38 by population.
The census record tells a story of long decline: in 1951 Graffignano had 2,592 inhabitants; today (2026) it has 2,058 — 20.6% fewer.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2226 |
| 2020 | 2199 |
| 2021 | 2151 |
| 2022 | 2120 |
| 2023 | 2108 |
| 2024 | 2090 |
| 2025 | 2073 |
| 2026 | 2058 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1012 | 49.2% |
| Women | 1046 | 50.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 13 |
| 2022 | 10 |
| 2023 | 8 |
| 2024 | 4 |
| 2025 | 6 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2592 |
| 1961 | 2618 |
| 1971 | 2446 |
| 1981 | 2366 |
| 1991 | 2330 |
| 2001 | 2288 |
| 2011 | 2319 |
| 2019 | 2226 |
| 2020 | 2199 |
| 2021 | 2151 |
| 2022 | 2120 |
| 2023 | 2108 |
| 2024 | 2090 |
| 2025 | 2073 |
| 2026 | 2058 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1590 | 38.4% |
| Married | 1996 | 48.1% |
| Divorced | 174 | 4.2% |
| Widowed | 386 | 9.3% |
School-Age Population (2026)
Total 0-18 years: 267
| Valore | |
|---|---|
| Nido (0-2) | 19 |
| Infanzia (3-5) | 37 |
| Primaria (6-10) | 79 |
| Medie (11-13) | 41 |
| Superiori (14-18) | 91 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Graffignano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/graffignano-056029" title="Population pyramid of Graffignano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/graffignano-056029" alt="Population pyramid of Graffignano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>