San Isidro, Municipality of Mulanay, Province of Quezon

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceQuezon
MunicipalityMulanay
Postal code4312
Population (2020)1,460
Philippine major island(s)Luzon
Coordinates13.4957, 122.4371 (13° 30' North, 122° 26' East)
Estimated elevation above sea level106.8 meters (350.4 feet)

San Isidro is a barangay in the municipality of Mulanay, in the province of Quezon. Its population as determined by the 2020 Census was 1,460. This represented 2.63% of the total population of Mulanay.

Demographics

Households

The household population of San Isidro in the 2015 Census was 1,423 broken down into 313 households or an average of 4.55 members per household.

details
Number of households in San Isidro (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
9581546.22
1,0291865.53
9001745.17
1,0412334.47
1,1992464.87
1,4233134.55

Population by age group

According to the 2015 Census, the age group with the highest population in San Isidro is 5 to 9, with 201 individuals. Conversely, the age group with the lowest population is 80 and over, with 13 individuals.

details
Population of San Isidro by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1312.18%
1 to 41399.77%
5 to 920114.13%
10 to 1417512.30%
15 to 1915811.10%
20 to 241168.15%
25 to 29996.96%
30 to 341067.45%
35 to 39815.69%
40 to 44725.06%
45 to 49634.43%
50 to 54382.67%
55 to 59402.81%
60 to 64352.46%
65 to 69201.41%
70 to 74211.48%
75 to 79151.05%
80 and over130.91%
Total1,423100.00%
  • Youth Dependency Ratio: 67.57
  • Old Age Dependency Ratio: 8.54
  • Total Dependency Ratio: 76.11
  • Median Age: 20.32

Historical population

The population of San Isidro grew from 958 in 1990 to 1,460 in 2020, an increase of 502 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.54%, or an increase of 37 people, from the previous population of 1,423 in 2015.

Population of San Isidro (1990‑2020)
Census datePopulationGrowth rate
958
1,0291.35%
900-2.83%
1,0412.03%
1,1995.28%
1,4233.31%
1,4600.54%

Location

San Isidro is situated at approximately 13.4957, 122.4371, in the island of Luzon. Elevation at these coordinates is estimated at 106.8 meters or 350.4 feet above mean sea level.


Sitios

San Isidro is composed of nine sitios:

  • Sitio Anilawan
  • Sitio Bagakayan
  • Sitio Bayeye
  • Sitio Bingabing
  • Sitio Butanyog
  • Sitio Iba. Cambalo
  • Sitio Ila. Cambalo
  • Sitio Mapalang
  • Sitio Panawsawan

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. List of sitios is from the Municipality of Mulanay Government's 2017 Ecological Profile of Mulanay.
  3. Postal code information is from the Philippine Postal Corporation.
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