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Population & demographics
All demographic data for Bomba: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Bomba.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Bomba.
Bomba is a small municipality in the province of Chieti, Abruzzo region. With a population of 686 inhabitants and a density of 40 per km², it covers an area of 17.1 km². The average declared income is 18.038 €.
Bomba in numbers: the analysis
Compared with the provincial average of Chieti (about 3,549 residents per municipality), Bomba is a markedly smaller centre.
Among the 104 municipalities of the province of Chieti, Bomba ranks 74 by population.
The census record tells a story of long decline: in 1951 Bomba had 2,676 inhabitants; today (2026) it has 686 — 74.4% fewer.
The ageing index is one of the starkest signals: in Bomba there are 525 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 496 inhabitants for Bomba: an expected decline of 27.7% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 754 |
| 2020 | 753 |
| 2021 | 755 |
| 2022 | 727 |
| 2023 | 720 |
| 2024 | 708 |
| 2025 | 697 |
| 2026 | 686 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 345 | 50.3% |
| Women | 341 | 49.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 0 |
| 2025 | 2 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2676 |
| 1961 | 2123 |
| 1971 | 1390 |
| 1981 | 1232 |
| 1991 | 1097 |
| 2001 | 972 |
| 2011 | 885 |
| 2019 | 754 |
| 2020 | 753 |
| 2021 | 755 |
| 2022 | 727 |
| 2023 | 720 |
| 2024 | 708 |
| 2025 | 697 |
| 2026 | 686 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 522 | 37.4% |
| Married | 658 | 47.2% |
| Divorced | 72 | 5.2% |
| Widowed | 142 | 10.2% |
School-Age Population (2026)
Total 0-18 years: 66
| Valore | |
|---|---|
| Nido (0-2) | 4 |
| Infanzia (3-5) | 10 |
| Primaria (6-10) | 21 |
| Medie (11-13) | 9 |
| Superiori (14-18) | 22 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Bomba population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/bomba-069006" title="Population pyramid of Bomba — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/bomba-069006" alt="Population pyramid of Bomba — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>