507
Inhabitants
16.015 €
Average Income
13.79 µg/m³
PM2.5
2,3%
Land Consumption
Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Sardegna.
Province page
Open the full profile page for the province of Sassari.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Sardegna ranked by average income.
Provincial population ranking
View the municipalities in the province of Sassari ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Bulzi: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Bulzi.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Bulzi.
Population Trend
Male/Female Ratio
507Totale
Men
Women
Demographic Statistics
Men262
Women245
Year2026
Demographic Indices
+3.89%
Annual change
change from the previous year
456.4
Ageing index
65+ / 0-14 × 100
74.8
Dependency ratio
(0-14 + 65+) / 15-64 × 100
244.4
Workforce replacement
60-64 / 15-19 × 100
195.9
Workforce structure
40-64 / 15-39 × 100
17.3
Child dependency
0-4 / women 15-49 × 100
52.96
Average age
weighted average age
Births (recent years)
Historical Population (1951-present)
Marital Status (2026)
0Totale
Single
Married
Divorced
Widowed
School-Age Population (2026)
Total 0-18 years: 51
Foreign residents
Foreign presence and top citizenships
Foreign residents
38
Foreign-resident share: 7.79%
Main citizenships
Brasile26
Francia5
Germania2
Slovacchia2
Austria1
Municipalities in the same province
Source: ISTAT 2025, MEF 2023, ISPRA 2024, EEA 2022 · Year: 2025