San Isidro, City of Parañaque

Summary data
Typebarangay
Island groupLuzon
RegionNational Capital Region (NCR)
CityParañaque
Population (2020)79,372
Philippine major island(s)Luzon
Coordinates14.4710, 121.0078 (14° 28' North, 121° 0' East)
Estimated elevation above sea level14.1 meters (46.3 feet)

San Isidro is a barangay in the city of Parañaque. Its population as determined by the 2020 Census was 79,372. This represented 11.50% of the total population of Parañaque.

Demographics

Households

The household population of San Isidro in the 2015 Census was 78,843 broken down into 20,161 households or an average of 3.91 members per household.

details
Number of households in San Isidro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
34,1857,0164.87
49,16910,5244.67
46,2639,5484.85
60,33614,2304.24
68,94816,5974.15
78,84320,1613.91

Population by age group

According to the 2015 Census, the age group with the highest population in San Isidro is 20 to 24, with 8,504 individuals. Conversely, the age group with the lowest population is 80 and over, with 535 individuals.

details
Population of San Isidro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 11,3941.77%
1 to 45,7257.25%
5 to 96,3448.04%
10 to 146,0837.71%
15 to 198,11610.28%
20 to 248,50410.78%
25 to 298,01310.15%
30 to 347,0558.94%
35 to 395,9977.60%
40 to 444,8146.10%
45 to 494,4195.60%
50 to 543,7094.70%
55 to 593,2034.06%
60 to 642,2062.80%
65 to 691,4471.83%
70 to 747810.99%
75 to 795670.72%
80 and over5350.68%
Total78,912100.00%
  • Youth Dependency Ratio: 34.88
  • Old Age Dependency Ratio: 5.94
  • Total Dependency Ratio: 40.82
  • Median Age: 27.05

Historical population

The population of San Isidro grew from 34,221 in 1990 to 79,372 in 2020, an increase of 45,151 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.12%, or an increase of 460 people, from the previous population of 78,912 in 2015.

Population of San Isidro (1990‑2020)
Census datePopulationGrowth rate
34,221
49,1697.03%
46,323-1.27%
60,4053.73%
69,0354.98%
78,9122.58%
79,3720.12%

Location

San Isidro is situated at approximately 14.4710, 121.0078, in the island of Luzon. Elevation at these coordinates is estimated at 14.1 meters or 46.3 feet above mean sea level.


Adjacent barangays

San Isidro shares a common border with the following barangay(s):

Notes

  1. Data on population, and households, are from the Philippine Statistics Authority.
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