Anak, Municipality of Nagtipunan, Province of Quirino
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | Cagayan Valley (Region II) |
| Province | Quirino |
| Municipality | Nagtipunan |
| Postal code | 3402 |
| Population (2020) | 1,674 |
| Philippine major island(s) | Luzon |
| Coordinates | 16.2233, 121.6572 (16° 13' North, 121° 39' East) |
| Estimated elevation above sea level | 204.7 meters (671.6 feet) |
Anak is a barangay in the municipality of Nagtipunan, in the province of Quirino. Its population as determined by the 2020 Census was 1,674. This represented 6.59% of the total population of Nagtipunan.
Demographics
Households
The household population of Anak in the 2015 Census was 1,680 broken down into 383 households or an average of 4.39 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 862 | 184 | 4.68 | |
| 990 | 218 | 4.54 | |
| 1,086 | 248 | 4.38 | |
| 1,475 | 334 | 4.42 | |
| 1,604 | 361 | 4.44 | |
| 1,680 | 383 | 4.39 |
Population by age group
According to the 2015 Census, the age group with the highest population in Anak is 5 to 9, with 205 individuals. Conversely, the age group with the lowest population is 75 to 79, with 10 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 49 | 2.92% |
| 1 to 4 | 177 | 10.54% |
| 5 to 9 | 205 | 12.20% |
| 10 to 14 | 175 | 10.42% |
| 15 to 19 | 141 | 8.39% |
| 20 to 24 | 145 | 8.63% |
| 25 to 29 | 125 | 7.44% |
| 30 to 34 | 116 | 6.90% |
| 35 to 39 | 111 | 6.61% |
| 40 to 44 | 114 | 6.79% |
| 45 to 49 | 88 | 5.24% |
| 50 to 54 | 75 | 4.46% |
| 55 to 59 | 53 | 3.15% |
| 60 to 64 | 50 | 2.98% |
| 65 to 69 | 20 | 1.19% |
| 70 to 74 | 13 | 0.77% |
| 75 to 79 | 10 | 0.60% |
| 80 and over | 13 | 0.77% |
| Total | 1,680 | 100.00% |
| ||
Historical population
The population of Anak grew from 862 in 1990 to 1,674 in 2020, an increase of 812 people over the course of 30 years. The latest census figures in 2020 denote a negative annualized growth rate of 0.08%, or a decrease of 6 people, from the previous population of 1,680 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate |
|---|---|---|
| 862 | – | |
| 990 | 2.63% | |
| 1,086 | 2.00% | |
| 1,475 | 4.31% | |
| 1,604 | 3.10% | |
| 1,680 | 0.89% | |
| 1,674 | -0.08% |
Location
Anak is situated at approximately 16.2233, 121.6572, in the island of Luzon. Elevation at these coordinates is estimated at 204.7 meters or 671.6 feet above mean sea level.
Adjacent barangays
Anak 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.