Nasalaan, Municipality of San Francisco, Province of Quezon
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | CALABARZON (Region IV‑A) |
| Province | Quezon |
| Municipality | San Francisco |
| Postal code | 4315 |
| Population (2020) | 3,289 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.1968, 122.5958 (13° 12' North, 122° 36' East) |
| Estimated elevation above sea level | 186.3 meters (611.2 feet) |
Nasalaan is a barangay in the municipality of San Francisco, in the province of Quezon. Its population as determined by the 2020 Census was 3,289. This represented 5.30% of the total population of San Francisco.
Demographics
Households
The household population of Nasalaan in the 2015 Census was 3,491 broken down into 712 households or an average of 4.90 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 2,651 | 494 | 5.37 | |
| 2,385 | 463 | 5.15 | |
| 2,582 | 502 | 5.14 | |
| 2,750 | 578 | 4.76 | |
| 3,335 | 666 | 5.01 | |
| 3,491 | 712 | 4.90 |
Population by age group
According to the 2015 Census, the age group with the highest population in Nasalaan is 15 to 19, with 463 individuals. Conversely, the age group with the lowest population is 80 and over, with 12 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 68 | 1.95% |
| 1 to 4 | 358 | 10.25% |
| 5 to 9 | 427 | 12.23% |
| 10 to 14 | 449 | 12.86% |
| 15 to 19 | 463 | 13.26% |
| 20 to 24 | 384 | 11.00% |
| 25 to 29 | 250 | 7.16% |
| 30 to 34 | 164 | 4.70% |
| 35 to 39 | 207 | 5.93% |
| 40 to 44 | 175 | 5.01% |
| 45 to 49 | 135 | 3.87% |
| 50 to 54 | 106 | 3.04% |
| 55 to 59 | 97 | 2.78% |
| 60 to 64 | 98 | 2.81% |
| 65 to 69 | 49 | 1.40% |
| 70 to 74 | 35 | 1.00% |
| 75 to 79 | 14 | 0.40% |
| 80 and over | 12 | 0.34% |
| Total | 3,491 | 100.00% |
| ||
Historical population
The population of Nasalaan grew from 2,651 in 1990 to 3,289 in 2020, an increase of 638 people over the course of 30 years. The latest census figures in 2020 denote a negative annualized growth rate of 1.25%, or a decrease of 202 people, from the previous population of 3,491 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 2,651 | – | |
| 2,385 | -1.96% | |
| 2,582 | 1.72% | |
| 2,750 | 0.87% | |
| 3,335 | 7.27% | |
| 3,491 | 0.87% | |
| 3,289 | -1.25% |
Location
Nasalaan is situated at approximately 13.1968, 122.5958, in the island of Luzon. Elevation at these coordinates is estimated at 186.3 meters or 611.2 feet above mean sea level.
Adjacent barangays
Nasalaan shares a common border with the following barangay(s):
Notes
- Data on population, and households, are from the Philippine Statistics Authority.
- Postal code information is from the Philippine Postal Corporation.