UWSC Municipio Codes (1910-1920)

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This page lists the numeric codes used in the variable PRCOUNTY, which uses a University of Wisconsin Survey Center internal coding scheme. Municipios are the primary geographical division in Puerto Rico. For statistical Purposes, the Census Bureau treats municipios as the statistical equivalents of U.S. counties. In 1910 there were 68 municipios in Puerto Rico and in 1920 there were 76 municipios in Puerto Rico. The variable, PRCOUNTA offers an alphabetic version of the Puerto Rican municipios for these years.

1910 Puerto Rican Municipio Codes

01
Adjuntas
02
Aguada
03
Aguadilla
04
Aguas Buenas
05
Aibonito
06
Anasco
07
Arecibo
08
Arroyo
09
Barceloneta
10
Barranquitas
11
Barros
12
Bayamon
13
Cabo Rojo
14
Caguas
15
Camuy
16
Carolina
17
Cayey
18
Ciales
19
Cidra
20
Coamo
21
Comerio
22
Corozal
23
Culebra
24
Dorado
25
Fajardo
26
Guayama
27
Guayanilla
28
Gurabo
29
Hatillo
30
Humacao
31
Isabela
32
Juana Diaz
33
Juncos
34
Lajas
35
Lares
36
Las Marias
37
Loiza
38
Manati
39
Maricao
40
Maunabo
41
Mayaguez
42
Moca
43
Morovis
44
Naguabo
45
Naranjito
46
Patillas
47
Penuelas
48
Ponce
49
Quebradillas
50
Rincon
51
Rio Grande
52
Rio Piedras
53
Sabana Grande
54
Salinas
55
San German
56
San Juan
57
San Lorenzo
58
San Sebastian
59
Santa Isabel
60
Toa Alta
61
Toa Baja
62
Trujillo Alto
63
Utuado
64
Vega Alta
65
Vega Baja
66
Vieques
67
Yabucoa
68
Yauco

1920 Puerto Rican Municipio Codes

01
Adjuntas
02
Aguada
03
Aguadilla
04
Aguas Buenas
05
Aibonito
06
Anasco
07
Arecibo
08
Arroyo
09
Barceloneta
10
Barranquitas
11
Barros
12
Bayamon
13
Cabo Rojo
14
Caguas
15
Camuy
16
Carolina
17
Cayey
18
Ciales
19
Cidra
20
Coamo
21
Comerio
22
Corozal
23
Culebra
24
Dorado
25
Fajardo
26
Guayama
27
Guayanilla
28
Gurabo
29
Hatillo
30
Humacao
31
Isabela
32
Juana Diaz
33
Juncos
34
Lajas
35
Lares
36
Las Marias
37
Loiza
38
Manati
39
Maricao
40
Maunabo
41
Mayaguez
42
Moca
43
Morovis
44
Naguabo
45
Naranijito
46
Patillas
47
Penuelas
48
Ponce
49
Quebradillas
50
Rincon
51
Rio Grande
52
Rio Piedras
53
Sabana Grande
54
Salinas
55
San German
56
San Juan
57
San Lorenzo
58
San Sebastian
59
Santa Isabel
60
Toa Alta
61
Toa Baja
62
Trujillo Alto
63
Utuado
64
Vega Alta
65
Vega Baja
66
Vieques
67
Yabucoa
68
Yauco
69
Ceiba
70
Guanica
71
Guaynabo
72
Hormigueros
73
Jayuya
74
Las Piedras
75
Luquillo
76
Villalba