Terni

Province in Umbria

Province

The population development of Terni.

Name	Status	Population Census 1981-10-25	Population Census 1991-10-20	Population Census 2001-10-21	Population Census 2011-10-09	Population Census 2021-12-31	Population Estimate 2026-01-01
Terni	Province	226,564	223,050	219,876	228,424	218,330	214,639	→
Umbria	Region	807,552	811,831	825,826	884,268	858,812	850,627

Contents: Communes

The population development of the communes in Terni.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, citizenship).

Name	Status	Province	Population Census 1981-10-25	Population Census 1991-10-20	Population Census 2001-10-21	Population Census 2011-10-09	Population Census 2021-12-31	Population Estimate 2026-01-01
Acquasparta	Commune	Terni	4,657	4,431	4,527	4,929	4,436	4,330	→
Allerona	Commune	Terni	1,705	1,818	1,822	1,859	1,685	1,679	→
Alviano	Commune	Terni	1,382	1,398	1,508	1,514	1,396	1,318	→
Amelia	Commune	Terni	10,987	11,207	11,073	11,781	11,607	11,404	→
Arrone	Commune	Terni	2,669	2,748	2,696	2,839	2,561	2,504	→
Attigliano	Commune	Terni	1,689	1,663	1,700	1,917	1,969	1,962	→
Avigliano Umbro	Commune	Terni	2,233	2,315	2,378	2,568	2,384	2,308	→
Baschi	Commune	Terni	2,737	2,701	2,649	2,803	2,590	2,544	→
Calvi dell'Umbria	Commune	Terni	1,930	1,823	1,830	1,883	1,697	1,660	→
Castel Giorgio	Commune	Terni	2,238	2,233	2,162	2,178	2,034	1,992	→
Castel Viscardo	Commune	Terni	2,661	2,830	3,047	3,028	2,731	2,640	→
Fabro	Commune	Terni	2,744	2,807	2,699	2,906	2,626	2,570	→
Ferentillo	Commune	Terni	2,089	2,005	1,904	1,963	1,822	1,767	→
Ficulle	Commune	Terni	1,744	1,668	1,682	1,695	1,584	1,548	→
Giove	Commune	Terni	1,544	1,666	1,791	1,900	1,846	1,829	→
Guardea	Commune	Terni	1,749	1,709	1,795	1,863	1,750	1,714	→
Lugnano in Teverina	Commune	Terni	1,618	1,600	1,606	1,539	1,431	1,390	→
Montecastrilli	Commune	Terni	4,025	4,350	4,620	5,190	4,820	4,787	→
Montecchio	Commune	Terni	1,808	1,777	1,747	1,723	1,559	1,427	→
Montefranco	Commune	Terni	1,154	1,227	1,262	1,289	1,263	1,243	→
Montegabbione	Commune	Terni	1,346	1,264	1,241	1,235	1,120	1,095	→
Monteleone d'Orvieto	Commune	Terni	1,629	1,607	1,629	1,559	1,369	1,357	→
Narni	Commune	Terni	20,741	20,439	20,070	20,054	18,258	17,626	→
Orvieto	Commune	Terni	22,847	21,419	20,705	21,064	19,689	19,052	→
Otricoli	Commune	Terni	1,801	1,775	1,831	1,915	1,724	1,717	→
Parrano	Commune	Terni	700	622	579	590	485	492	→
Penna in Teverina	Commune	Terni	926	1,006	1,045	1,056	1,029	1,024	→
Polino	Commune	Terni	313	300	267	246	207	233	→
Porano	Commune	Terni	1,058	1,591	1,774	1,989	1,904	1,816	→
San Gemini	Commune	Terni	3,818	4,226	4,510	4,921	4,769	4,611	→
San Venanzo	Commune	Terni	2,362	2,325	2,295	2,311	2,182	2,122	→
Stroncone	Commune	Terni	4,096	4,252	4,414	4,924	4,638	4,606	→
Terni	Commune	Terni	111,564	108,248	105,018	109,193	107,165	106,272	→

Source: Istituto Nazionale di Statistica Italia.

Explanation: The 2026 figures are preliminary.

Further information about the population structure:

Gender (E 2026)
Males	104,143
Females	110,496

Age Groups (E 2026)
0-17 years	27,160
18-64 years	124,360
65+ years	63,119

Age Distribution (E 2026)
90+ years	4,334
80-89 years	17,193
70-79 years	26,870
60-69 years	32,042
50-59 years	35,053
40-49 years	26,429
30-39 years	21,082
20-29 years	20,289
10-19 years	18,509
0-9 years	12,838

Citizenship (E 2026)
Italy	191,200
Foreign Citizenship	23,439