Rugao, City of Ilagan, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
CityIlagan
Postal code3330
Population (2020)1,245
Philippine major island(s)Luzon
Coordinates17.1972, 121.8912 (17° 12' North, 121° 53' East)
Estimated elevation above sea level43.0 meters (141.1 feet)

Rugao is a barangay in the city of Ilagan, in the province of Isabela. Its population as determined by the 2020 Census was 1,245. This represented 0.79% of the total population of Ilagan.

Demographics

Households

The household population of Rugao in the 2015 Census was 1,211 broken down into 303 households or an average of 4.00 members per household.

details
Number of households in Rugao (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
9741775.50
9341924.86
1,1192165.18
1,1532444.73
1,0672474.32
1,2113034.00

Population by age group

According to the 2015 Census, the age group with the highest population in Rugao is 5 to 9, with 113 individuals. Conversely, the age group with the lowest population is 75 to 79, with 12 individuals.

details
Population of Rugao by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1221.82%
1 to 4947.76%
5 to 91139.33%
10 to 14917.51%
15 to 191068.75%
20 to 241028.42%
25 to 29988.09%
30 to 341099.00%
35 to 39998.18%
40 to 44786.44%
45 to 49776.36%
50 to 54705.78%
55 to 59534.38%
60 to 64342.81%
65 to 69211.73%
70 to 74171.40%
75 to 79120.99%
80 and over151.24%
Total1,211100.00%
  • Youth Dependency Ratio: 38.74
  • Old Age Dependency Ratio: 7.87
  • Total Dependency Ratio: 46.61
  • Median Age: 28.95

Historical population

The population of Rugao grew from 974 in 1990 to 1,245 in 2020, an increase of 271 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.58%, or an increase of 34 people, from the previous population of 1,211 in 2015.

Population of Rugao (1990‑2020)
Census datePopulationGrowth rate
974
934-0.78%
1,1193.95%
1,1530.41%
1,067-2.78%
1,2112.44%
1,2450.58%

Location

Rugao is situated at approximately 17.1972, 121.8912, in the island of Luzon. Elevation at these coordinates is estimated at 43.0 meters or 141.1 feet above mean sea level.


Adjacent barangays

Rugao 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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