Parparia, Municipality of Narvacan, Province of Ilocos Sur

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
MunicipalityNarvacan
Postal code2704
Population (2020)1,301
Philippine major island(s)Luzon
Coordinates17.4462, 120.4970 (17° 27' North, 120° 30' East)
Estimated elevation above sea level21.5 meters (70.5 feet)

Parparia is a barangay in the municipality of Narvacan, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 1,301. This represented 2.81% of the total population of Narvacan.

Demographics

Households

The household population of Parparia in the 2015 Census was 1,241 broken down into 290 households or an average of 4.28 members per household.

details
Number of households in Parparia (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,0512114.98
1,0582174.88
1,1792185.41
1,1742694.36
1,2212744.46
1,2412904.28

Population by age group

According to the 2015 Census, the age group with the highest population in Parparia is 20 to 24, with 117 individuals. Conversely, the age group with the lowest population is Under 1, with 19 individuals.

details
Population of Parparia by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1191.53%
1 to 4806.45%
5 to 91068.54%
10 to 141028.22%
15 to 191068.54%
20 to 241179.43%
25 to 29957.66%
30 to 341008.06%
35 to 39766.12%
40 to 44554.43%
45 to 49947.57%
50 to 54756.04%
55 to 59584.67%
60 to 64473.79%
65 to 69292.34%
70 to 74282.26%
75 to 79241.93%
80 and over302.42%
Total1,241100.00%
  • Youth Dependency Ratio: 37.3
  • Old Age Dependency Ratio: 13.49
  • Total Dependency Ratio: 50.79
  • Median Age: 29.76

Historical population

The population of Parparia grew from 1,051 in 1990 to 1,301 in 2020, an increase of 250 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.00%, or an increase of 60 people, from the previous population of 1,241 in 2015.

Population of Parparia (1990‑2020)
Census datePopulationGrowth rate
1,051
1,0580.12%
1,1792.35%
1,174-0.06%
1,2211.44%
1,2410.31%
1,3011.00%

Location

Parparia is situated at approximately 17.4462, 120.4970, in the island of Luzon. Elevation at these coordinates is estimated at 21.5 meters or 70.5 feet above mean sea level.


Adjacent barangays

Parparia 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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