Italy: Administrative Division

Contents: Regions and Provinces

The population of the Italian regions, provinces and metropolitan provinces (called metropolitan cities) according to census results and latest official estimates.

Name	Status	Population Census 1991-10-20	Population Census 2001-10-21	Population Census 2011-10-09	Population Estimate 2017-12-31
Abruzzo	Region	1,249,054	1,262,392	1,307,309	1,315,196	→
Chieti	Province	381,830	382,076	387,956	387,120	→
L'Aquila	Province	297,838	297,424	298,343	300,404	→
Pescara	Province	289,534	295,481	314,661	319,388	→
Teramo	Province	279,852	287,411	306,349	308,284	→
Basilicata	Region	610,528	597,768	578,036	567,118	→
Matera	Province	208,985	204,239	200,101	198,867	→
Potenza	Province	401,543	393,529	377,935	368,251	→
Calabria	Region	2,070,203	2,011,466	1,959,050	1,956,687	→
Catanzaro	Province	382,565	369,578	359,841	360,823	→
Cosenza	Province	750,896	733,797	714,030	708,702	→
Crotone	Province	180,409	173,122	170,803	175,061	→
Reggio di Calabria	Metropolitan City	576,693	564,223	550,967	551,212	→
Vibo Valentia	Province	179,640	170,746	163,409	160,889	→
Campania	Region	5,630,280	5,701,931	5,766,810	5,826,860	→
Avellino	Province	438,812	429,178	429,157	421,523	→
Benevento	Province	293,026	287,042	284,900	279,127	→
Caserta	Province	815,815	852,872	904,921	923,445	→
Napoli [Naples]	Metropolitan City	3,016,026	3,059,196	3,054,956	3,101,002	→
Salerno	Province	1,066,601	1,073,643	1,092,876	1,101,763	→
Emilia-Romagna	Region	3,926,422	4,000,703	4,342,135	4,452,629	→
Bologna	Metropolitan City	906,856	915,225	976,243	1,011,291	→
Ferrara	Province	360,763	344,323	353,481	346,975	→
Forlì-Cesena	Province	348,647	358,542	390,738	394,185	→
Modena	Province	604,680	633,993	685,777	701,896	→
Parma	Province	391,330	392,976	427,434	450,256	→
Piacenza	Province	267,633	263,872	284,616	286,781	→
Ravenna	Province	350,454	347,847	384,761	391,345	→
Reggio nell'Emilia	Province	420,431	453,892	517,316	532,575	→
Rimini	Province	275,628	290,033	321,769	337,325	→
Friuli-Venezia Giulia	Autonomous Region	1,197,666	1,183,764	1,218,985	1,215,538	→
Gorizia	Province	138,119	136,491	140,143	139,439	→
Pordenone	Province	275,267	286,198	310,811	312,080	→
Trieste	Province	261,825	242,235	232,601	234,638	→
Udine	Province	522,455	518,840	535,430	529,381	→
Lazio [Latium]	Region	5,140,371	5,112,413	5,502,886	5,896,693	→
Frosinone	Province	479,559	484,566	492,661	490,632	→
Latina	Province	476,282	491,230	544,732	575,577	→
Rieti	Province	144,942	147,410	155,164	156,554	→
Roma [Rome]	Metropolitan City	3,761,067	3,700,424	3,997,465	4,355,725	→
Viterbo	Province	278,521	288,783	312,864	318,205	→
Liguria	Region	1,676,282	1,571,783	1,570,694	1,556,981	→
Genova [Genoa]	Metropolitan City	950,849	878,082	855,834	844,957	→
Imperia	Province	213,587	205,238	214,502	214,305	→
La Spezia	Province	227,199	215,935	219,330	219,909	→
Savona	Province	284,647	272,528	281,028	277,810	→
Lombardia [Lombardy]	Region	8,856,074	9,032,554	9,704,151	10,036,258	→
Bergamo	Province	909,692	973,129	1,086,277	1,111,035	→
Brescia	Province	1,044,544	1,108,776	1,238,044	1,262,402	→
Como	Province	522,147	537,500	586,735	599,301	→
Cremona	Province	327,970	335,939	357,623	358,512	→
Lecco	Province	295,948	311,452	336,310	339,384	→
Lodi	Province	184,025	197,672	223,755	229,765	→
Mantova [Mantua]	Province	369,630	377,790	408,336	411,762	→
Milano [Milan]	Metropolitan City	3,009,338	2,940,579	3,038,420	3,234,658	→
Monza e della Brianza	Province	729,347	766,631	840,129	871,698	→
Pavia	Province	490,898	493,753	535,822	545,810	→
Sondrio	Province	175,496	176,856	180,814	181,403	→
Varese	Province	797,039	812,477	871,886	890,528	→
Marche	Region	1,412,295	1,453,224	1,541,319	1,531,753	→
Ancona	Province	437,263	448,473	473,865	472,603	→
Ascoli Piceno	Province	197,811	203,153	210,407	208,377	→
Fermo	Province	162,671	166,218	174,857	174,338	→
Macerata	Province	295,481	301,523	319,607	316,310	→
Pesaro e Urbino	Province	319,069	333,857	362,583	360,125	→
Molise	Region	330,900	320,601	313,660	308,493	→
Campobasso	Province	238,958	230,749	226,419	223,256	→
Isernia	Province	91,942	89,852	87,241	85,237	→
Piemonte [Piedmont]	Region	4,302,565	4,214,677	4,363,916	4,375,865	→
Alessandria	Province	438,245	418,231	427,229	424,174	→
Asti	Province	208,332	208,339	217,573	215,884	→
Biella	Province	191,291	187,249	182,192	177,067	→
Cuneo	Province	547,234	556,330	586,378	588,559	→
Novara	Province	334,614	343,040	365,559	369,595	→
Torino [Turin]	Metropolitan City	2,236,765	2,165,619	2,247,780	2,269,120	→
Verbano-Cusio-Ossola	Province	162,215	159,040	160,264	159,159	→
Vercelli	Province	183,869	176,829	176,941	172,307	→
Puglia [Apulia]	Region	4,031,885	4,020,707	4,052,566	4,048,242	→
Bari	Metropolitan City	1,202,704	1,218,038	1,247,303	1,257,520	→
Barletta-Andria-Trani	Province	367,314	383,018	391,723	391,224	→
Brindisi	Province	411,314	402,422	400,801	394,977	→
Foggia	Province	657,000	649,598	626,072	625,311	→
Lecce	Province	803,977	787,825	802,018	798,891	→
Taranto	Province	589,576	579,806	584,649	580,319	→
Sardegna [Sardinia]	Autonomous Region	1,648,248	1,631,880	1,639,362	1,648,176	→
Cagliari	Metropolitan City	405,209	414,850	420,677	431,955	→
Nuoro	Province	227,091	221,062	215,165	210,531	→
Oristano	Province	171,973	166,965	163,031	159,218	→
Sassari	Province	461,061	460,660	478,544	492,642	→
Sud Sardegna [South Sardinia]	Province	382,914	368,343	361,945	353,830	→
Sicilia [Sicily]	Autonomous Region	4,966,386	4,968,991	5,002,904	5,026,989	→
Agrigento	Province	476,158	448,053	446,837	438,276	→
Caltanissetta	Province	278,275	274,035	273,099	266,427	→
Catania	Province	1,035,665	1,054,778	1,078,766	1,109,888	→
Enna	Province	186,182	177,200	173,451	166,259	→
Messina	Metropolitan City	646,871	662,450	649,824	631,297	→
Palermo	Metropolitan City	1,224,778	1,235,923	1,243,585	1,260,193	→
Ragusa	Province	289,733	295,264	307,492	321,370	→
Siracusa [Syracuse]	Province	402,014	396,167	399,933	400,881	→
Trapani	Province	426,710	425,121	429,917	432,398	→
Toscana [Tuscany]	Region	3,529,946	3,497,806	3,672,202	3,736,968	→
Arezzo	Province	314,564	323,288	343,676	343,449	→
Firenze [Florence]	Metropolitan City	967,437	933,860	973,145	1,013,260	→
Grosseto	Province	216,015	211,086	220,564	222,175	→
Livorno	Province	336,626	326,444	335,247	336,215	→
Lucca	Province	377,101	372,244	388,327	389,295	→
Massa-Carrara	Province	200,312	197,652	199,650	195,849	→
Pisa	Province	385,285	384,555	411,190	420,752	→
Pistoia	Province	264,622	268,503	287,866	291,892	→
Prato	Province	217,244	227,886	245,916	256,071	→
Siena	Province	250,740	252,288	266,621	268,010	→
Trentino-Alto Adige (Trient-Südtirol)	Autonomous Region	890,360	940,016	1,029,475	1,067,648	→
Bolzano [South Tyrol]	Autonomous Province	440,508	462,999	504,643	527,750	→
Trento [Trentino]	Autonomous Province	449,852	477,017	524,832	539,898	→
Umbria	Region	811,831	825,826	884,268	884,640	→
Perugia	Province	588,781	605,950	655,844	657,786	→
Terni	Province	223,050	219,876	228,424	226,854	→
Valle d'Aosta [Aosta Valley]	Autonomous Region	115,938	119,548	126,806	126,202	→
Valle d'Aosta (Vallée d'Aoste) [Aosta Valley]	Province	115,938	119,548	126,806	126,202	→
Veneto [Venetia]	Region	4,380,797	4,527,694	4,857,210	4,905,037	→
Belluno	Province	212,085	209,550	210,001	204,900	→
Padova [Padua]	Province	820,318	849,857	921,361	936,740	→
Rovigo	Province	248,004	242,538	242,349	236,400	→
Treviso	Province	744,038	795,264	876,790	887,420	→
Venezia [Venice]	Metropolitan City	820,052	809,586	846,962	853,552	→
Verona	Province	788,343	826,582	900,542	922,821	→
Vicenza	Province	747,957	794,317	859,205	863,204	→
Italia [Italy]	Republic	56,778,031	56,995,744	59,433,744	60,483,973

Source: Istituto Nazionale di Statistica Italia (web).