Puerto Rico: Administrative Division

Contents: Municipalities

The population of the municipalities (municipios) of Puerto Rico according to census results and latest official estimates.

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	Population Census 1980-04-01	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2025-07-01
Adjuntas	Municipio	18,786	19,451	19,143	19,483	18,018	17,994	→
Aguada	Municipio	31,567	35,911	42,042	41,959	38,136	37,319	→
Aguadilla	Municipio	54,606	59,335	64,685	60,949	55,100	53,219	→
Aguas Buenas	Municipio	22,429	25,424	29,032	28,662	24,223	22,838	→
Aibonito	Municipio	22,167	24,971	26,493	25,900	24,637	24,746	→
Añasco	Municipio	23,274	25,234	28,348	29,261	25,596	24,449	→
Arecibo	Municipio	86,766	93,385	100,131	96,440	87,744	85,539	→
Arroyo	Municipio	17,014	18,910	19,117	19,575	15,842	14,744	→
Barceloneta	Municipio	18,942	20,947	22,322	24,816	22,659	22,316	→
Barranquitas	Municipio	21,639	25,605	28,909	30,318	28,980	29,509	→
Bayamón	Municipio	196,206	220,262	224,044	208,108	185,184	180,562	→
Cabo Rojo	Municipio	34,045	38,521	46,911	50,917	47,156	46,580	→
Caguas	Municipio	117,959	133,447	140,502	142,917	127,246	124,161	→
Camuy	Municipio	24,884	28,917	35,244	35,159	32,836	32,691	→
Canóvanas	Municipio	31,880	36,816	43,335	47,639	42,356	41,302	→
Carolina	Municipio	165,954	177,806	186,076	176,762	154,814	149,874	→
Cataño	Municipio	26,243	34,587	30,071	28,147	23,160	21,701	→
Cayey	Municipio	41,099	46,553	47,370	48,119	41,653	40,027	→
Ceiba	Municipio	14,944	17,145	18,004	13,631	11,301	10,559	→
Ciales	Municipio	16,211	18,084	19,811	18,782	16,988	16,652	→
Cidra	Municipio	28,385	35,601	42,753	43,480	39,973	39,669	→
Coamo	Municipio	30,822	33,837	37,597	40,512	34,665	33,076	→
Comerío	Municipio	18,212	20,265	20,002	20,778	18,885	18,445	→
Corozal	Municipio	28,221	33,095	36,867	37,142	34,542	34,531	→
Culebra	Municipio	1,265	1,542	1,868	1,818	1,792	1,735	→
Dorado	Municipio	25,511	30,759	34,017	38,165	35,876	35,891	→
Fajardo	Municipio	32,087	36,882	40,712	36,993	32,123	30,780	→
Florida	Municipio	7,232	8,689	12,367	12,677	11,692	11,371	→
Guánica	Municipio	18,799	19,984	21,888	19,427	13,788	11,840	→
Guayama	Municipio	40,183	41,588	44,301	45,362	36,614	34,043	→
Guayanilla	Municipio	21,050	21,581	23,072	21,581	17,779	16,489	→
Guaynabo	Municipio	80,742	92,886	100,053	97,917	89,785	89,055	→
Gurabo	Municipio	23,574	28,737	36,743	45,371	40,605	39,780	→
Hatillo	Municipio	28,958	32,703	38,925	41,953	38,493	37,810	→
Hormigueros	Municipio	14,030	15,212	16,614	17,250	15,653	15,222	→
Humacao	Municipio	46,134	55,203	59,035	58,466	50,895	49,249	→
Isabela	Municipio	37,435	39,147	44,444	45,655	42,944	42,938	→
Jayuya	Municipio	14,722	15,527	17,318	16,642	14,780	14,423	→
Juana Díaz	Municipio	43,505	45,198	50,531	50,747	46,541	45,853	→
Juncos	Municipio	25,397	30,612	36,452	40,290	37,009	36,639	→
Lajas	Municipio	21,236	23,271	26,261	25,753	23,335	22,784	→
Lares	Municipio	26,743	29,015	34,415	30,753	28,108	27,744	→
Las Marías	Municipio	8,747	9,306	11,061	9,881	8,867	8,638	→
Las Piedras	Municipio	22,412	27,896	34,485	38,675	35,178	34,723	→
Loíza	Municipio	20,867	29,307	32,537	30,060	23,690	21,542	→
Luquillo	Municipio	14,895	18,100	19,817	20,068	17,779	17,190	→
Manatí	Municipio	36,562	38,692	45,409	44,113	39,497	38,413	→
Maricao	Municipio	6,737	6,206	6,449	6,276	4,754	4,336	→
Maunabo	Municipio	11,813	12,347	12,741	12,245	10,586	10,120	→
Mayagüez	Municipio	96,193	100,371	98,434	89,080	73,080	68,905	→
Moca	Municipio	29,185	32,926	39,697	40,109	37,460	37,562	→
Morovis	Municipio	21,142	25,288	29,965	32,610	28,726	28,170	→
Naguabo	Municipio	20,617	22,620	23,753	26,720	23,391	22,666	→
Naranjito	Municipio	23,633	27,914	29,709	30,402	29,238	29,627	→
Orocovis	Municipio	19,332	21,158	23,844	23,423	21,433	21,329	→
Patillas	Municipio	17,774	19,633	20,152	19,257	15,986	15,077	→
Peñuelas	Municipio	19,116	22,515	26,719	24,282	20,390	19,325	→
Ponce	Municipio	189,046	187,749	186,475	166,327	137,491	128,384	→
Quebradillas	Municipio	19,728	21,425	25,450	25,919	23,629	23,189	→
Rincón	Municipio	11,788	12,213	14,767	15,200	15,190	15,582	→
Río Grande	Municipio	34,283	45,646	52,362	54,319	47,061	44,799	→
Sabana Grande	Municipio	20,207	22,843	25,935	25,361	22,731	22,055	→
Salinas	Municipio	26,438	28,335	31,113	31,078	25,786	24,218	→
San Germán	Municipio	32,922	34,962	37,105	35,691	31,880	30,809	→
San Juan	Municipio	434,849	437,745	434,374	395,475	342,263	329,737	→
San Lorenzo	Municipio	32,428	35,163	40,997	41,036	37,691	37,275	→
San Sebastián	Municipio	35,690	38,799	44,204	42,430	39,345	39,019	→
Santa Isabel	Municipio	19,854	19,318	21,665	23,274	20,280	19,547	→
Toa Alta	Municipio	31,910	44,101	63,929	74,070	66,883	65,754	→
Toa Baja	Municipio	78,246	89,454	94,085	89,616	75,294	70,931	→
Trujillo Alto	Municipio	51,389	61,120	75,728	74,860	67,742	66,348	→
Utuado	Municipio	34,505	34,980	35,336	33,149	28,292	26,894	→
Vega Alta	Municipio	28,696	34,559	37,910	39,951	35,390	34,351	→
Vega Baja	Municipio	47,115	55,997	61,929	59,662	54,415	53,505	→
Vieques	Municipio	7,662	8,602	9,106	9,301	8,250	7,867	→
Villalba	Municipio	20,734	23,559	27,913	26,073	22,094	21,133	→
Yabucoa	Municipio	31,425	36,483	39,246	37,941	30,428	28,058	→
Yauco	Municipio	39,200	42,058	46,384	41,947	34,178	31,608	→
Puerto Rico	Commonwealth	3,196,520	3,522,037	3,808,610	3,726,157	3,285,874	3,184,835

Source: U.S. Census Bureau.

Further information about the population structure:

Gender (E 2024)
Males	1,512,159
Females	1,691,136

Age Groups (E 2024)
0-17 years	480,729
18-64 years	1,933,779
65+ years	788,787

Age Distribution (E 2024)
80+ years	239,897
70-79 years	343,771
60-69 years	423,019
50-59 years	417,301
40-49 years	390,422
30-39 years	407,773
20-29 years	423,628
10-19 years	344,709
0-9 years	212,775

Urbanization (C 2020)
Rural	266,966
Urban	3,018,908

»Race« (C 2020)
Whites	560,592
Black/African Americans	228,711
Indigenous	17,870
Asians	4,001
Pacific Islanders	593
Some other	838,316
2 or more	1,635,791

Ethnicity (C 2020)
Hispanic or Latino	3,249,043
Other	36,831