San Isidro, Municipality of Tanay, Province of Rizal

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceRizal
MunicipalityTanay
Postal code1980
Population (2020)3,329
Philippine major island(s)Luzon
Coordinates14.4954, 121.2813 (14° 30' North, 121° 17' East)
Estimated elevation above sea level11.5 meters (37.7 feet)

San Isidro, formerly Poblacion, is a barangay in the municipality of Tanay, in the province of Rizal. Its population as determined by the 2020 Census was 3,329. This represented 2.39% of the total population of Tanay.

Demographics

Households

The household population of San Isidro in the 2015 Census was 3,383 broken down into 758 households or an average of 4.46 members per household.

details
Number of households in San Isidro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
3,7236835.45
3,4847424.70
3,7567594.95
3,6827315.04
3,7167684.84
3,3837584.46

Population by age group

According to the 2015 Census, the age group with the highest population in San Isidro is 15 to 19, with 353 individuals. Conversely, the age group with the lowest population is 75 to 79, with 24 individuals.

details
Population of San Isidro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1772.28%
1 to 42507.39%
5 to 935210.40%
10 to 143259.61%
15 to 1935310.43%
20 to 243249.58%
25 to 292738.07%
30 to 342387.04%
35 to 392597.66%
40 to 442156.36%
45 to 491785.26%
50 to 541484.37%
55 to 591323.90%
60 to 64942.78%
65 to 69551.63%
70 to 74541.60%
75 to 79240.71%
80 and over320.95%
Total3,383100.00%
  • Youth Dependency Ratio: 45.35
  • Old Age Dependency Ratio: 7.45
  • Total Dependency Ratio: 52.8
  • Median Age: 25.19

Historical population

The population of San Isidro fell from 3,723 in 1990 to 3,329 in 2020, a decrease of 394 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.34%, or a decrease of 54 people, from the previous population of 3,383 in 2015.

Population of San Isidro (1990‑2020)
Census datePopulationGrowth rate
3,723
3,484-1.24%
3,7611.65%
3,682-0.29%
3,7160.34%
3,383-1.77%
3,329-0.34%

Location

San Isidro is situated at approximately 14.4954, 121.2813, in the island of Luzon. Elevation at these coordinates is estimated at 11.5 meters or 37.7 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.
  2. Postal code information is from the Philippine Postal Corporation.
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