Napnapan Sur, Municipality of Tigbauan, Province of Iloilo

Summary data
Typebarangay
Island groupVisayas
RegionWestern Visayas (Region VI)
ProvinceIloilo
MunicipalityTigbauan
Postal code5021
Population (2020)1,791
Philippine major island(s)Panay
Coordinates10.7070, 122.3921 (10° 42' North, 122° 24' East)
Estimated elevation above sea level28.2 meters (92.5 feet)

Napnapan Sur is a barangay in the municipality of Tigbauan, in the province of Iloilo. Its population as determined by the 2020 Census was 1,791. This represented 2.75% of the total population of Tigbauan.

Demographics

Households

The household population of Napnapan Sur in the 2015 Census was 1,633 broken down into 333 households or an average of 4.90 members per household.

details
Number of households in Napnapan Sur (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,3432295.86
1,4142415.87
1,3832535.47
1,5083015.01
1,5533154.93
1,6333334.90

Population by age group

According to the 2015 Census, the age group with the highest population in Napnapan Sur is 10 to 14, with 155 individuals. Conversely, the age group with the lowest population is 80 and over, with 20 individuals.

details
Population of Napnapan Sur by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1261.59%
1 to 41157.04%
5 to 91499.12%
10 to 141559.49%
15 to 191428.70%
20 to 241539.37%
25 to 291479.00%
30 to 341318.02%
35 to 39965.88%
40 to 44885.39%
45 to 49865.27%
50 to 54794.84%
55 to 59855.21%
60 to 64593.61%
65 to 69412.51%
70 to 74321.96%
75 to 79291.78%
80 and over201.22%
Total1,633100.00%
  • Youth Dependency Ratio: 41.74
  • Old Age Dependency Ratio: 11.44
  • Total Dependency Ratio: 53.18
  • Median Age: 27.60

Historical population

The population of Napnapan Sur grew from 1,343 in 1990 to 1,791 in 2020, an increase of 448 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.96%, or an increase of 158 people, from the previous population of 1,633 in 2015.

Population of Napnapan Sur (1990‑2020)
Census datePopulationGrowth rate
1,343
1,4140.97%
1,383-0.47%
1,5081.20%
1,5531.08%
1,6330.96%
1,7911.96%

Location

Napnapan Sur is situated at approximately 10.7070, 122.3921, in the island of Panay. Elevation at these coordinates is estimated at 28.2 meters or 92.5 feet above mean sea level.


Adjacent barangays

Napnapan Sur 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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