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Population & demographics
All demographic data for San Giovanni Teatino: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for San Giovanni Teatino.
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Air quality (PM2.5, PM10, NO2) and land consumption data for San Giovanni Teatino.
San Giovanni Teatino is a medium-sized municipality in the province of Chieti, Abruzzo region. With a population of 14.541 inhabitants and a density of 804 per km², it covers an area of 18.1 km². The average declared income is 21.750 €.
San Giovanni Teatino in numbers: the analysis
Few municipalities in Abruzzo are larger: it ranks no. 20 by population out of 305.
By population, San Giovanni Teatino ranks no. 7 among the 104 municipalities of the province of Chieti.
San Giovanni Teatino has grown substantially since 1951: from 3,967 inhabitants then to 14,541 in 2026, an increase of 266.5%.
The generational balance is in line with the norm: the ageing index of San Giovanni Teatino is 138 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give San Giovanni Teatino about 16,694 inhabitants, up 14.8% from today.
The average municipality in the province of Chieti has about 3,549 residents: San Giovanni Teatino has 4.1 times as many.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 13.967 |
| 2020 | 13.943 |
| 2021 | 14.174 |
| 2022 | 14.258 |
| 2023 | 14.358 |
| 2024 | 14.451 |
| 2025 | 14.577 |
| 2026 | 14.541 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 7142 | 49.1% |
| Women | 7399 | 50.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 130 |
| 2022 | 119 |
| 2023 | 116 |
| 2024 | 134 |
| 2025 | 85 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3967 |
| 1961 | 4192 |
| 1971 | 5075 |
| 1981 | 6753 |
| 1991 | 8449 |
| 2001 | 10.048 |
| 2011 | 12.733 |
| 2019 | 13.967 |
| 2020 | 13.943 |
| 2021 | 14.174 |
| 2022 | 14.258 |
| 2023 | 14.358 |
| 2024 | 14.451 |
| 2025 | 14.577 |
| 2026 | 14.541 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 13.194 | 45.3% |
| Married | 13.260 | 45.5% |
| Divorced | 1128 | 3.9% |
| Widowed | 1572 | 5.4% |
School-Age Population (2026)
Total 0-18 years: 2732
| Valore | |
|---|---|
| Nido (0-2) | 336 |
| Infanzia (3-5) | 352 |
| Primaria (6-10) | 733 |
| Medie (11-13) | 486 |
| Superiori (14-18) | 825 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the San Giovanni Teatino population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/san-giovanni-teatino-069081" title="Population pyramid of San Giovanni Teatino — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/san-giovanni-teatino-069081" alt="Population pyramid of San Giovanni Teatino — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>