Inaon, Municipality of Pulilan, Province of Bulacan

Summary data
Typebarangay
Island groupLuzon
RegionCentral Luzon (Region III)
ProvinceBulacan
MunicipalityPulilan
Postal code3005
Population (2020)9,453
Philippine major island(s)Luzon
Coordinates14.9441, 120.8295 (14° 57' North, 120° 50' East)
Estimated elevation above sea level12.0 meters (39.4 feet)

Inaon is a barangay in the municipality of Pulilan, in the province of Bulacan. Its population as determined by the 2020 Census was 9,453. This represented 8.69% of the total population of Pulilan.

Demographics

Households

The household population of Inaon in the 2015 Census was 8,037 broken down into 1,749 households or an average of 4.60 members per household.

details
Number of households in Inaon (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
4,1077635.38
5,1719905.22
5,8601,1155.26
7,1371,4654.87
7,5301,5584.83
8,0371,7494.60

Population by age group

According to the 2015 Census, the age group with the highest population in Inaon is 5 to 9, with 853 individuals. Conversely, the age group with the lowest population is 75 to 79, with 50 individuals.

details
Population of Inaon by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 11782.21%
1 to 46708.34%
5 to 985310.61%
10 to 147819.72%
15 to 1981210.10%
20 to 2481010.08%
25 to 296718.35%
30 to 345957.40%
35 to 395637.01%
40 to 445206.47%
45 to 494004.98%
50 to 543234.02%
55 to 592763.43%
60 to 642142.66%
65 to 691391.73%
70 to 741101.37%
75 to 79500.62%
80 and over720.90%
Total8,037100.00%
  • Youth Dependency Ratio: 47.88
  • Old Age Dependency Ratio: 7.16
  • Total Dependency Ratio: 55.04
  • Median Age: 24.47

Historical population

The population of Inaon grew from 4,107 in 1990 to 9,453 in 2020, an increase of 5,346 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.47%, or an increase of 1,416 people, from the previous population of 8,037 in 2015.

Population of Inaon (1990‑2020)
Census datePopulationGrowth rate
4,107
5,1714.41%
5,8602.72%
7,1372.76%
7,5301.97%
8,0371.25%
9,4533.47%

Location

Inaon is situated at approximately 14.9441, 120.8295, in the island of Luzon. Elevation at these coordinates is estimated at 12.0 meters or 39.4 feet above mean sea level.


Adjacent barangays

Inaon shares a common border with the following barangay(s):

Notes

  1. Data on population, and households, are from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.
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