Nanca, Municipality of Enrique B. Magalona, Province of Negros Occidental

Summary data
Typebarangay
Island groupVisayas
RegionWestern Visayas (Region VI)
ProvinceNegros Occidental
MunicipalityEnrique B. Magalona
Postal code6118
Population (2020)3,405
Philippine major island(s)Negros
Coordinates10.8546, 123.0367 (10° 51' North, 123° 2' East)
Estimated elevation above sea level20.0 meters (65.6 feet)

Nanca is a barangay in the municipality of Enrique B. Magalona, in the province of Negros Occidental. Its population as determined by the 2020 Census was 3,405. This represented 5.30% of the total population of Enrique B. Magalona.

Demographics

Households

The household population of Nanca in the 2015 Census was 2,981 broken down into 811 households or an average of 3.68 members per household.

details
Number of households in Nanca (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
2,2143945.62
2,4934665.35
2,5175064.97
2,5335304.78
2,8206054.66
2,9818113.68

Population by age group

According to the 2015 Census, the age group with the highest population in Nanca is 5 to 9, with 345 individuals. Conversely, the age group with the lowest population is 80 and over, with 26 individuals.

details
Population of Nanca by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1642.13%
1 to 42959.84%
5 to 934511.50%
10 to 1431210.40%
15 to 192719.04%
20 to 242347.80%
25 to 292327.74%
30 to 342076.90%
35 to 391846.14%
40 to 441615.37%
45 to 491595.30%
50 to 541344.47%
55 to 591324.40%
60 to 641023.40%
65 to 69561.87%
70 to 74511.70%
75 to 79341.13%
80 and over260.87%
Total2,999100.00%
  • Youth Dependency Ratio: 55.95
  • Old Age Dependency Ratio: 9.2
  • Total Dependency Ratio: 65.15
  • Median Age: 24.54

Historical population

The population of Nanca grew from 2,214 in 1990 to 3,405 in 2020, an increase of 1,191 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.71%, or an increase of 406 people, from the previous population of 2,999 in 2015.

Population of Nanca (1990‑2020)
Census datePopulationGrowth rate
2,214
2,4932.25%
2,5170.21%
2,5330.09%
2,8203.98%
2,9991.18%
3,4052.71%

Location

Nanca is situated at approximately 10.8546, 123.0367, in the island of Negros. Elevation at these coordinates is estimated at 20.0 meters or 65.6 feet above mean sea level.


Adjacent barangays

Nanca 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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