San Isidro, Province of Nueva Ecija
| Type | municipality |
|---|---|
| Island group | Luzon |
| Region | Central Luzon (Region III) |
| Province | Nueva Ecija |
| Barangay count | 9 |
| Postal code | 3106 |
| Coastal/Landlocked | landlocked |
| Marine waterbodies | none (landlocked) |
| Philippine major island(s) | Luzon |
| Area (2013) | 56.49 km2 (21.81 sq mi) |
| Population (2020) | 54,372 |
| Density (2020) | 963 / km2 (2,493 / sq mi) |
| Coordinates | 15° 19' North, 120° 54' East (15.3096, 120.9063) |
| Estimated elevation above sea level | 24.4 meters (79.9 feet) |
San Isidro is a municipality in the landlocked province of Nueva Ecija.
The municipality has a land area of 56.49 square kilometers or 21.81 square miles which constitutes 0.99% of Nueva Ecija's total area. Its population as determined by the 2020 Census was 54,372. This represented 2.35% of the total population of Nueva Ecija province, or 0.44% of the overall population of the Central Luzon region. Based on these figures, the population density is computed at 963 inhabitants per square kilometer or 2,493 inhabitants per square mile.
Barangays
San Isidro has 9 barangays as shown in the following table.
Demographic profile of barangays
| Barangay | Population percentage (2020) | Population (2020) | Population (2015) | Change (2015‑2020) | Annual Population Growth Rate (2015‑2020) |
|---|---|---|---|---|---|
| Alua | 9.48% | 5,157 | 4,989 | 3.37% | 0.70% |
| Calaba | 9.73% | 5,290 | 5,129 | 3.14% | 0.65% |
| Malapit | 17.65% | 9,596 | 9,160 | 4.76% | 0.98% |
| Mangga | 4.90% | 2,665 | 2,533 | 5.21% | 1.07% |
| Poblacion | 13.73% | 7,464 | 7,214 | 3.47% | 0.72% |
| Pulo | 11.07% | 6,021 | 5,812 | 3.60% | 0.75% |
| San Roque | 12.91% | 7,019 | 6,745 | 4.06% | 0.84% |
| Santo Cristo | 12.45% | 6,772 | 6,177 | 9.63% | 1.95% |
| Tabon | 8.07% | 4,388 | 3,853 | 13.89% | 2.77% |
| San Isidro Total | 54,372 | 51,612 | 5.35% | 1.10% | |
Economy
The annual regular revenue of San Isidro for the fiscal year of 2016 was ₱110,927,337.03.
details
| Fiscal Year | Annual Regular Income | Change |
|---|---|---|
| 2009 | 65,584,349.10 | – |
| 2010 | 69,337,433.72 | 5.72% |
| 2011 | 74,631,237.73 | 7.63% |
| 2012 | 71,822,085.09 | -3.76% |
| 2013 | 81,022,751.82 | 12.81% |
| 2014 | 90,688,950.04 | 11.93% |
| 2015 | 101,362,430.62 | 11.77% |
| 2016 | 110,927,337.03 | 9.44% |
End notes:
| ||
Demographics
Households
The household population of San Isidro in the 2015 Census was 51,612 broken down into 11,325 households or an average of 4.56 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 34,346 | 6,471 | 5.31 | |
| 36,279 | 7,012 | 5.17 | |
| 40,942 | 8,340 | 4.91 | |
| 44,657 | 9,583 | 4.66 | |
| 47,783 | 10,725 | 4.46 | |
| 51,612 | 11,325 | 4.56 |
Population by age group
According to the 2015 Census, the age group with the highest population in San Isidro is 5 to 9, with 4,998 individuals. Conversely, the age group with the lowest population is 80 and over, with 537 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 891 | 1.73% |
| 1 to 4 | 3,764 | 7.29% |
| 5 to 9 | 4,998 | 9.68% |
| 10 to 14 | 4,992 | 9.67% |
| 15 to 19 | 4,864 | 9.42% |
| 20 to 24 | 4,453 | 8.63% |
| 25 to 29 | 4,040 | 7.83% |
| 30 to 34 | 3,754 | 7.27% |
| 35 to 39 | 3,748 | 7.26% |
| 40 to 44 | 3,450 | 6.68% |
| 45 to 49 | 3,053 | 5.92% |
| 50 to 54 | 2,562 | 4.96% |
| 55 to 59 | 2,114 | 4.10% |
| 60 to 64 | 1,721 | 3.33% |
| 65 to 69 | 1,248 | 2.42% |
| 70 to 74 | 821 | 1.59% |
| 75 to 79 | 602 | 1.17% |
| 80 and over | 537 | 1.04% |
| Total | 51,612 | 100.00% |
| ||
Historical population
The population of San Isidro grew from 9,800 in 1903 to 54,372 in 2020, an increase of 44,572 people over the course of 117 years. The latest census figures in 2020 denote a positive growth rate of 1.10%, or an increase of 2,760 people, from the previous population of 51,612 in 2015.
details
| Census date | Population | Growth rate |
|---|---|---|
| 9,800 | – | |
| 9,592 | -0.14% | |
| 12,078 | 1.16% | |
| 13,191 | 0.91% | |
| 16,514 | 2.00% | |
| 22,128 | 2.90% | |
| 25,621 | 2.98% | |
| 28,550 | 2.19% | |
| 34,349 | 1.87% | |
| 36,283 | 1.03% | |
| 40,984 | 2.65% | |
| 44,687 | 1.20% | |
| 47,800 | 2.48% | |
| 51,612 | 1.47% | |
| 54,372 | 1.10% |
The total number of registered voters or electorate in San Isidro for the year 2019 was 32,421, broken down into 15,654 males and 16,767 females.
Location
The municipal center of San Isidro is situated at approximately 15° 19' North, 120° 54' East, in the island of Luzon. Elevation at these coordinates is estimated at 24.4 meters or 79.9 feet above mean sea level.
Distances
Based on the great-circle distance (the shortest distance between two points over the surface of the Earth), the cities closest to San Isidro are Gapan, Nueva Ecija, Cabanatuan, Nueva Ecija, Palayan, Nueva Ecija, Mabalacat, Pampanga, San Fernando, Pampanga, and Angeles. The nearest municipalities are Jaen, Nueva Ecija, San Antonio, Nueva Ecija, San Leonardo, Nueva Ecija, Cabiao, Nueva Ecija, Peñaranda, Nueva Ecija, and Santa Rosa, Nueva Ecija. Its distance from the national capital is 79.95 kilometers (49.68 miles). The following list delineates such distance measurements.
great-circle distance
Nearest towns
- Jaen, Nueva Ecija, 3.04 kilometers (1.89 miles) to the North (N1°W)
- San Antonio, Nueva Ecija, 5.28 kilometers (3.28 miles) to the West (S85°W)
- San Leonardo, Nueva Ecija, 7.13 kilometers (4.43 miles) to the North‑Northeast (N30°E)
- Cabiao, Nueva Ecija, 8.36 kilometers (5.19 miles) to the Southwest (S39°W)
- Peñaranda, Nueva Ecija, 11.39 kilometers (7.08 miles) to the East‑Northeast (N65°E)
- Santa Rosa, Nueva Ecija, 13.18 kilometers (8.19 miles) to the North‑Northeast (N15°E)
Nearest cities
- Gapan, Nueva Ecija, 4.65 kilometers (2.89 miles) to the East (N86°E)
- Cabanatuan, Nueva Ecija, 21.00 kilometers (13.05 miles) to the North‑Northeast (N18°E)
- Palayan, Nueva Ecija, 31.92 kilometers (19.84 miles) to the Northeast (N37°E)
- Mabalacat, Pampanga, 36.91 kilometers (22.94 miles) to the West‑Southwest (S75°W)
- San Fernando, Pampanga, 38.59 kilometers (23.98 miles) to the Southwest (S36°W)
- Angeles, 39.02 kilometers (24.25 miles) to the West‑Southwest (S61°W)
Distance from Manila: 79.95 kilometers (49.68 miles) to the South (S6°E)
Notes
- Unless otherwise specified, population count (excluding percentages), household data, and land area figures are derived from the Philippine Statistics Authority.
- Data on registered voters is from the Commission on Elections.
- Data on annual regular income is from the Bureau of Local Government Finance, Department of Finance
- Postal code information is from the Philippine Postal Corporation.