Monfalcone: 30.767 inhabitants (2026)
ISTAT Code: 031012
45.8092°N, 13.5326°E
Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Friuli-Venezia Giulia.
Province page
Open the full profile page for the province of Gorizia.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Friuli-Venezia Giulia ranked by average income.
Provincial population ranking
View the municipalities in the province of Gorizia ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Monfalcone: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Monfalcone.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Monfalcone.
Monfalcone is a medium-sized municipality in the province of Gorizia, Friuli-Venezia Giulia region. With a population of 30.767 inhabitants and a density of 1492 per km², it covers an area of 20.6 km². The average declared income is 22.290 €.
Monfalcone in numbers: the analysis
Looking ahead to 2050, projections give Monfalcone about 42,616 inhabitants, up 38.5% from today.
The generational balance is in line with the norm: the ageing index of Monfalcone is 151 (over-65s per 100 under-14s).
Monfalcone has grown substantially since 1951: from 24,589 inhabitants then to 30,767 in 2026, an increase of 25.1%.
By population, Monfalcone ranks no. 2 among the 25 municipalities of the province of Gorizia.
Few municipalities in Friuli-Venezia Giulia are larger: it ranks no. 5 by population out of 215.
The average municipality in the province of Gorizia has about 5,549 residents: Monfalcone has 5.5 times as many.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 27.978 |
| 2020 | 28.290 |
| 2021 | 29.233 |
| 2022 | 29.072 |
| 2023 | 29.570 |
| 2024 | 30.059 |
| 2025 | 30.360 |
| 2026 | 30.767 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 16.157 | 52.5% |
| Women | 14.610 | 47.5% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 266 |
| 2022 | 303 |
| 2023 | 332 |
| 2024 | 315 |
| 2025 | 339 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 24.589 |
| 1961 | 26.818 |
| 1971 | 29.655 |
| 1981 | 30.259 |
| 1991 | 27.223 |
| 2001 | 26.393 |
| 2011 | 27.041 |
| 2019 | 27.978 |
| 2020 | 28.290 |
| 2021 | 29.233 |
| 2022 | 29.072 |
| 2023 | 29.570 |
| 2024 | 30.059 |
| 2025 | 30.360 |
| 2026 | 30.767 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 27.234 | 44.9% |
| Married | 25.698 | 42.3% |
| Divorced | 2976 | 4.9% |
| Widowed | 4780 | 7.9% |
School-Age Population (2026)
Total 0-18 years: 5725
| Valore | |
|---|---|
| Nido (0-2) | 971 |
| Infanzia (3-5) | 912 |
| Primaria (6-10) | 1510 |
| Medie (11-13) | 840 |
| Superiori (14-18) | 1492 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Monfalcone population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/monfalcone-031012" title="Population pyramid of Monfalcone — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/monfalcone-031012" alt="Population pyramid of Monfalcone — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>