San Isidro, Abra
Geography
San Isidro is located at 17°28′N 120°36′E / 17.47°N 120.6°E.
According to the Philippine Statistics Authority, the municipality has a land area of 48.07 square kilometres (18.56 sq mi) constituting 1.15% of the 4,165.25-square-kilometre- (1,608.21 sq mi) total area of Abra.
Barangays
San Isidro is politically subdivided into 9 barangays. Each barangay consists of puroks and some have sitios.
| PSGC | Barangay | Population | ±% p.a. | |||
|---|---|---|---|---|---|---|
| 2020 | 2010 | |||||
| 140121001 | Cabayogan | 7.2% | 342 | 301 | 1.28% | |
| 140121002 | Dalimag | 14.4% | 683 | 767 | −1.15% | |
| 140121003 | Langbaban | 8.4% | 398 | 342 | 1.53% | |
| 140121004 | Manayday | 12.5% | 592 | 601 | −0.15% | |
| 140121007 | Pantoc | 9.9% | 471 | 422 | 1.10% | |
| 140121008 | Poblacion | 12.8% | 606 | 645 | −0.62% | |
| 140121010 | Sabtan-olo | 7.8% | 369 | 330 | 1.12% | |
| 140121012 | San Marcial | 13.1% | 623 | 769 | −2.08% | |
| 140121013 | Tangbao | 13.9% | 661 | 711 | −0.73% | |
| Total | 4,745 | 4,745 | 0.00% | |||
Climate
| Climate data for San Isidro, Abra | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Mean daily maximum °C (°F) | 29 (84) |
30 (86) |
32 (90) |
33 (91) |
32 (90) |
31 (88) |
30 (86) |
29 (84) |
29 (84) |
30 (86) |
30 (86) |
29 (84) |
30 (87) |
| Mean daily minimum °C (°F) | 18 (64) |
19 (66) |
20 (68) |
23 (73) |
24 (75) |
24 (75) |
24 (75) |
24 (75) |
23 (73) |
22 (72) |
20 (68) |
19 (66) |
22 (71) |
| Average precipitation mm (inches) | 10 (0.4) |
10 (0.4) |
14 (0.6) |
23 (0.9) |
80 (3.1) |
103 (4.1) |
121 (4.8) |
111 (4.4) |
119 (4.7) |
114 (4.5) |
39 (1.5) |
15 (0.6) |
759 (30) |
| Average rainy days | 5.2 | 3.9 | 6.2 | 9.1 | 18.5 | 21.4 | 22.9 | 19.8 | 19.8 | 16.2 | 10.5 | 6.1 | 159.6 |
| Source: Meteoblue | |||||||||||||
Demographics
| Year | Pop. | ±% p.a. |
|---|---|---|
| 1960 | 2,605 | — |
| 1970 | 3,098 | +1.75% |
| 1975 | 2,924 | −1.15% |
| 1980 | 3,087 | +1.09% |
| 1990 | 3,744 | +1.95% |
| 1995 | 3,842 | +0.49% |
| 2000 | 4,293 | +2.41% |
| 2007 | 4,647 | +1.10% |
| 2010 | 4,888 | +1.86% |
| 2015 | 4,574 | −1.26% |
| 2020 | 4,745 | +0.72% |
| Source: Philippine Statistics Authority | ||
In the 2020 census, San Isidro had a population of 4,745. The population density was 99 inhabitants per square kilometre (260/sq mi).
Economy
Poverty incidence of San Isidro
10
20
30
40
50
60
2006
50.80 2009
42.31 2012
42.33 2015
17.24 2018
20.30 2021
21.91 Source: Philippine Statistics Authority |
Government
Local government
San Isidro, belonging to the lone congressional district of the province of Abra, is governed by a mayor designated as its local chief executive and by a municipal council as its legislative body in accordance with the Local Government Code. The mayor, vice mayor, and the councilors are elected directly by the people through an election which is being held every three years.
Elected officials
| Position | Name |
|---|---|
| Congressman | Joseph Santo Niño B. Bernos |
| Mayor | Elmerante M. Pacsa |
| Vice-Mayor | Elixer M. Pacsa |
| Councilors | Venerando A. Pacsa Jr. |
| Vicente M. Damian | |
| Filomerto C. Cabunoc | |
| Primo L. Reyes | |
| Noe A. Cabbab | |
| Vivencio C. Dumaslan | |
| Dominador D. Bitana | |
| Editha M. Agudal |