Tadao, Municipality of Pasuquin, Province of Ilocos Norte

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Norte
MunicipalityPasuquin
Postal code2917
Population (2020)389
Philippine major island(s)Luzon
Coordinates18.3843, 120.6944 (18° 23' North, 120° 42' East)
Estimated elevation above sea level310.6 meters (1,019.0 feet)

Tadao is a barangay in the municipality of Pasuquin, in the province of Ilocos Norte. Its population as determined by the 2020 Census was 389. This represented 1.31% of the total population of Pasuquin.

Demographics

Households

The household population of Tadao in the 2015 Census was 352 broken down into 94 households or an average of 3.74 members per household.

details
Number of households in Tadao (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
194484.04
260614.26
287694.16
331833.99
322873.70
352943.74

Population by age group

According to the 2015 Census, the age group with the highest population in Tadao is 10 to 14, with 42 individuals. Conversely, the age group with the lowest population is Under 1, with 4 individuals.

details
Population of Tadao by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 141.13%
1 to 4277.65%
5 to 9267.37%
10 to 144211.90%
15 to 19246.80%
20 to 24236.52%
25 to 29257.08%
30 to 34257.08%
35 to 39308.50%
40 to 44246.80%
45 to 49215.95%
50 to 54226.23%
55 to 59143.97%
60 to 64133.68%
65 to 69102.83%
70 to 7492.55%
75 to 7961.70%
80 and over82.27%
Total353100.00%
  • Youth Dependency Ratio: 44.8
  • Old Age Dependency Ratio: 14.93
  • Total Dependency Ratio: 59.73
  • Median Age: 31.10

Historical population

The population of Tadao grew from 194 in 1990 to 389 in 2020, an increase of 195 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.07%, or an increase of 36 people, from the previous population of 353 in 2015.

Population of Tadao (1990‑2020)
Census datePopulationGrowth rate
194
2635.87%
2871.89%
3311.99%
322-1.00%
3531.77%
3892.07%

Location

Tadao is situated at approximately 18.3843, 120.6944, in the island of Luzon. Elevation at these coordinates is estimated at 310.6 meters or 1,019.0 feet above mean sea level.


Adjacent barangays

Tadao 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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