Nalusdan, Municipality of Barbaza, Province of Antique

Summary data
Typebarangay
Island groupVisayas
RegionWestern Visayas (Region VI)
ProvinceAntique
MunicipalityBarbaza
Postal code5706
Population (2020)173
Philippine major island(s)Panay
Coordinates11.3145, 122.1544 (11° 19' North, 122° 9' East)
Estimated elevation above sea level1,047.4 meters (3,436.3 feet)

Nalusdan is a barangay in the municipality of Barbaza, in the province of Antique. Its population as determined by the 2020 Census was 173. This represented 0.74% of the total population of Barbaza.

Demographics

Households

The household population of Nalusdan in the 2015 Census was 197 broken down into 40 households or an average of 4.93 members per household.

details
Number of households in Nalusdan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
2454.80
112225.09
134245.58
159275.89
8601535.62
197404.93

Population by age group

According to the 2015 Census, the age group with the highest population in Nalusdan is 10 to 14, with 30 individuals. Conversely, the age group with the lowest population is 60 to 64, with 1 individual.

details
Population of Nalusdan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 163.05%
1 to 42412.18%
5 to 92412.18%
10 to 143015.23%
15 to 19157.61%
20 to 24189.14%
25 to 292412.18%
30 to 34178.63%
35 to 3994.57%
40 to 4442.03%
45 to 4984.06%
50 to 5494.57%
55 to 5921.02%
60 to 6410.51%
65 to 6942.03%
70 to 740.00%
75 to 790.00%
80 and over21.02%
Total197100.00%
  • Youth Dependency Ratio: 78.5
  • Old Age Dependency Ratio: 5.61
  • Total Dependency Ratio: 84.11
  • Median Age: 19.83

Historical population

The population of Nalusdan grew from 24 in 1990 to 173 in 2020, an increase of 149 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 2.70%, or a decrease of 24 people, from the previous population of 197 in 2015.

Population of Nalusdan (1990‑2020)
Census datePopulationGrowth rate
24
11233.45%
1343.92%
1592.39%
86084.86%
197-24.46%
173-2.70%

Location

Nalusdan is situated at approximately 11.3145, 122.1544, in the island of Panay. Elevation at these coordinates is estimated at 1,047.4 meters or 3,436.3 feet above mean sea level.


Adjacent barangays

Nalusdan 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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