Diversity index: zip codes ranked in Puerto Rico

The chance that two residents picked at random belong to different racial or ethnic groups. 0 means everyone is in the same group; 50+ is very mixed. The U.S. overall scores about 61. These lists rank zip codes in Puerto Rico with at least 1,000 residents, using the Census Bureau's American Community Survey 5-year estimates.

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Most diverse zip codes

#	Zip	City	Diversity	Population
1	00911	San Juan	24.8	7,297
2	00907	San Juan	16.2	15,817
3	00901	San Juan	12.5	6,398
4	00775	Culebra	12.5	1,387
5	00913	San Juan	11.7	6,943
6	00979	Carolina	10.3	14,776
7	00677	Rincon	8.8	15,483
8	00765	Vieques	8	8,078
9	00740	Puerto Real	7.4	1,583
10	00610	Anasco	6.9	25,357
11	00646	Dorado	6.4	35,998
12	00960	Bayamon	5.9	3,025
13	00602	Aguada	5.4	37,233
14	00925	San Juan	5.4	4,882
15	00968	Guaynabo	5.4	3,633
16	00909	San Juan	5.3	5,633
17	00965	Guaynabo	5.1	5,848
18	00611	Angeles	5.1	1,383
19	00969	Guaynabo	4.6	42,231
20	00660	Hormigueros	4	15,405
21	00959	Bayamon	3.9	46,260
22	00778	Gurabo	3.8	40,203
23	00966	Guaynabo	3.6	18,791
24	00725	Caguas	3.5	73,462
25	00727	Caguas	3.5	55,191
26	00674	Manati	3.5	39,093
27	00662	Isabela	3.2	41,090
28	00735	Ceiba	3.2	10,949
29	00647	Ensenada	3.2	4,369
30	00603	Aguadilla	3.1	48,448
31	00622	Boqueron	3.1	7,664
32	00682	Mayaguez	3	28,977
33	00664	Jayuya	3	14,807
34	00773	Luquillo	2.9	17,532
35	00641	Utuado	2.8	23,831
36	00704	Aguirre	2.8	6,256
37	00791	Humacao	2.7	45,455
38	00716	Ponce	2.7	27,945
39	00667	Lajas	2.7	22,792
40	00685	San Sebastian	2.5	39,988
41	00652	Garrochales	2.5	4,504
42	00985	Carolina	2.3	30,497
43	00918	San Juan	2.3	16,172
44	00912	San Juan	2.3	5,845
45	00987	Carolina	2.2	55,747
46	00915	San Juan	2.1	24,607
47	00962	Catano	2.1	18,947
48	00683	San German	2	29,490
49	00961	Bayamon	2	28,888
50	00923	San Juan	2	24,551
51	00924	San Juan	1.8	49,922
52	00738	Fajardo	1.8	29,980
53	00751	Salinas	1.8	19,343
54	00678	Quebradillas	1.7	24,595
55	00617	Barceloneta	1.7	22,584
56	00982	Carolina	1.7	14,050
57	00976	Trujillo Alto	1.6	60,620
58	00921	San Juan	1.6	33,119
59	00983	Carolina	1.6	31,472
60	00718	Naguabo	1.6	23,026
61	00717	Ponce	1.6	14,577
62	00927	San Juan	1.6	13,868
63	00693	Vega Baja	1.5	55,387
64	00623	Cabo Rojo	1.5	39,212
65	00920	San Juan	1.5	15,900
66	00720	Orocovis	1.4	21,037
67	00601	Adjuntas	1.4	16,669
68	00680	Mayaguez	1.3	42,689
69	00957	Bayamon	1.3	40,194
70	00676	Moca	1.3	36,972
71	00926	San Juan	1.2	92,284
72	00949	Toa Baja	1.2	65,867
73	00757	Santa Isabel	1.2	19,853
74	00688	Sabana Hoyos	1.2	10,028
75	00769	Coamo	1.1	33,602
76	00627	Camuy	1.1	32,734
77	00698	Yauco	1.1	32,535
78	00637	Sabana Grande	1.1	22,909
79	00670	Las Marias	1.1	8,512
80	00653	Guanica	1.1	8,495
81	00953	Toa Alta	1	66,156
82	00745	Rio Grande	1	46,739
83	00728	Ponce	1	36,532
84	00783	Corozal	1	34,259
85	00669	Lares	1	27,417
86	00766	Villalba	1	21,572
87	00624	Penuelas	1	21,148
88	00714	Arroyo	1	15,341
89	00730	Ponce	0.9	31,081
90	00767	Yabucoa	0.9	29,962
91	00971	Guaynabo	0.9	24,367
92	00772	Loiza	0.9	16,829
93	00650	Florida	0.9	13,200
94	00616	Bajadero	0.9	9,717
95	00956	Bayamon	0.8	66,734
96	00612	Arecibo	0.8	62,908
97	00739	Cidra	0.8	34,578
98	00692	Vega Alta	0.8	32,802
99	00703	Aguas Buenas	0.8	24,263
100	00794	Barranquitas	0.7	28,668

Least diverse zip codes

#	Zip	City	Diversity	Population
1	00631	Castaner	0	1,321
2	00715	Mercedita	0	2,082
3	00952	Sabana Seca	0	8,165
4	00731	Ponce	0	9,724
5	00782	Comerio	0	18,128
6	00687	Morovis	0	28,397
7	00736	Cayey	0.2	45,306
8	00780	Coto Laurel	0.3	13,446
9	00723	Patillas	0.3	15,643
10	00638	Ciales	0.3	17,319
11	00656	Guayanilla	0.3	17,398
12	00729	Canovanas	0.3	47,067
13	00719	Naranjito	0.5	29,932
14	00784	Guayama	0.5	34,981
15	00771	Las Piedras	0.5	35,094
16	00754	San Lorenzo	0.5	36,728
17	00659	Hatillo	0.5	37,327
18	00795	Juana Diaz	0.5	43,367
19	00741	Punta Santiago	0.6	3,716
20	00690	San Antonio	0.6	5,870
21	00707	Maunabo	0.6	10,319
22	00705	Aibonito	0.6	24,471
23	00777	Juncos	0.6	37,446
24	00606	Maricao	0.7	5,163
25	00917	San Juan	0.7	17,116
26	00794	Barranquitas	0.7	28,668
27	00703	Aguas Buenas	0.8	24,263
28	00692	Vega Alta	0.8	32,802
29	00739	Cidra	0.8	34,578
30	00612	Arecibo	0.8	62,908
31	00956	Bayamon	0.8	66,734
32	00616	Bajadero	0.9	9,717
33	00650	Florida	0.9	13,200
34	00772	Loiza	0.9	16,829
35	00971	Guaynabo	0.9	24,367
36	00767	Yabucoa	0.9	29,962
37	00730	Ponce	0.9	31,081
38	00714	Arroyo	1	15,341
39	00624	Penuelas	1	21,148
40	00766	Villalba	1	21,572
41	00669	Lares	1	27,417
42	00783	Corozal	1	34,259
43	00728	Ponce	1	36,532
44	00745	Rio Grande	1	46,739
45	00953	Toa Alta	1	66,156
46	00653	Guanica	1.1	8,495
47	00670	Las Marias	1.1	8,512
48	00637	Sabana Grande	1.1	22,909
49	00698	Yauco	1.1	32,535
50	00627	Camuy	1.1	32,734
51	00769	Coamo	1.1	33,602
52	00688	Sabana Hoyos	1.2	10,028
53	00757	Santa Isabel	1.2	19,853
54	00949	Toa Baja	1.2	65,867
55	00926	San Juan	1.2	92,284
56	00676	Moca	1.3	36,972
57	00957	Bayamon	1.3	40,194
58	00680	Mayaguez	1.3	42,689
59	00601	Adjuntas	1.4	16,669
60	00720	Orocovis	1.4	21,037
61	00920	San Juan	1.5	15,900
62	00623	Cabo Rojo	1.5	39,212
63	00693	Vega Baja	1.5	55,387
64	00927	San Juan	1.6	13,868
65	00717	Ponce	1.6	14,577
66	00718	Naguabo	1.6	23,026
67	00983	Carolina	1.6	31,472
68	00921	San Juan	1.6	33,119
69	00976	Trujillo Alto	1.6	60,620
70	00982	Carolina	1.7	14,050
71	00617	Barceloneta	1.7	22,584
72	00678	Quebradillas	1.7	24,595
73	00751	Salinas	1.8	19,343
74	00738	Fajardo	1.8	29,980
75	00924	San Juan	1.8	49,922
76	00923	San Juan	2	24,551
77	00961	Bayamon	2	28,888
78	00683	San German	2	29,490
79	00962	Catano	2.1	18,947
80	00915	San Juan	2.1	24,607
81	00987	Carolina	2.2	55,747
82	00912	San Juan	2.3	5,845
83	00918	San Juan	2.3	16,172
84	00985	Carolina	2.3	30,497
85	00652	Garrochales	2.5	4,504
86	00685	San Sebastian	2.5	39,988
87	00667	Lajas	2.7	22,792
88	00716	Ponce	2.7	27,945
89	00791	Humacao	2.7	45,455
90	00704	Aguirre	2.8	6,256
91	00641	Utuado	2.8	23,831
92	00773	Luquillo	2.9	17,532
93	00664	Jayuya	3	14,807
94	00682	Mayaguez	3	28,977
95	00622	Boqueron	3.1	7,664
96	00603	Aguadilla	3.1	48,448
97	00647	Ensenada	3.2	4,369
98	00735	Ceiba	3.2	10,949
99	00662	Isabela	3.2	41,090
100	00674	Manati	3.5	39,093

Diversity index: zip codes ranked in Puerto Rico

Most diverse zip codes

Least diverse zip codes

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