San Guillermo, Municipality of Morong, Province of Rizal

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceRizal
MunicipalityMorong
Postal code1960
Population (2020)12,758
Philippine major island(s)Luzon
Coordinates14.5237, 121.2118 (14° 31' North, 121° 13' East)
Estimated elevation above sea level52.2 meters (171.3 feet)

San Guillermo is a barangay in the municipality of Morong, in the province of Rizal. Its population as determined by the 2020 Census was 12,758. This represented 17.93% of the total population of Morong.

Demographics

Households

The household population of San Guillermo in the 2015 Census was 9,722 broken down into 2,281 households or an average of 4.26 members per household.

details
Number of households in San Guillermo (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
5,7921,1225.16
5,9571,2364.82
6,5221,3774.74
7,2911,6114.53
8,1191,7794.56
9,7222,2814.26

Population by age group

According to the 2015 Census, the age group with the highest population in San Guillermo is 5 to 9, with 928 individuals. Conversely, the age group with the lowest population is 80 and over, with 66 individuals.

details
Population of San Guillermo by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 11751.80%
1 to 47757.97%
5 to 99289.55%
10 to 148648.89%
15 to 198999.25%
20 to 249219.47%
25 to 298748.99%
30 to 347467.67%
35 to 397187.39%
40 to 445435.59%
45 to 496126.30%
50 to 545005.14%
55 to 594104.22%
60 to 643043.13%
65 to 691952.01%
70 to 741231.27%
75 to 79690.71%
80 and over660.68%
Total9,722100.00%
  • Youth Dependency Ratio: 42.01
  • Old Age Dependency Ratio: 6.94
  • Total Dependency Ratio: 48.95
  • Median Age: 26.71

Historical population

The population of San Guillermo grew from 5,792 in 1990 to 12,758 in 2020, an increase of 6,966 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 5.89%, or an increase of 3,036 people, from the previous population of 9,722 in 2015.

Population of San Guillermo (1990‑2020)
Census datePopulationGrowth rate
5,792
5,9720.57%
6,5221.91%
7,2911.55%
8,1193.99%
9,7223.49%
12,7585.89%

Location

San Guillermo is situated at approximately 14.5237, 121.2118, in the island of Luzon. Elevation at these coordinates is estimated at 52.2 meters or 171.3 feet above mean sea level.


Adjacent barangays

San Guillermo 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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