Guitnang Bayan I, Municipality of San Mateo, Province of Rizal

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceRizal
MunicipalitySan Mateo
Postal code1850
Population (2020)35,121
Philippine major island(s)Luzon
Coordinates14.6952, 121.1196 (14° 42' North, 121° 7' East)
Estimated elevation above sea level21.0 meters (68.9 feet)

Guitnang Bayan I, formerly Poblacion, is a barangay in the municipality of San Mateo, in the province of Rizal. Its population as determined by the 2020 Census was 35,121. This represented 12.85% of the total population of San Mateo.

Demographics

Households

The household population of Guitnang Bayan I in the 2015 Census was 30,273 broken down into 6,677 households or an average of 4.53 members per household.

details
Number of households in Guitnang Bayan I (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
5,9591,1495.19
9,9771,9465.13
15,0043,1994.69
22,4874,4145.09
24,5525,6534.34
30,2736,6774.53

Population by age group

According to the 2015 Census, the age group with the highest population in Guitnang Bayan I is 15 to 19, with 2,974 individuals. Conversely, the age group with the lowest population is 80 and over, with 154 individuals.

details
Population of Guitnang Bayan I by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 15011.64%
1 to 42,1497.02%
5 to 92,6738.74%
10 to 142,6628.70%
15 to 192,9749.72%
20 to 242,9189.54%
25 to 292,8509.31%
30 to 342,5188.23%
35 to 392,3977.83%
40 to 442,0566.72%
45 to 491,9586.40%
50 to 541,5885.19%
55 to 591,1703.82%
60 to 649203.01%
65 to 696202.03%
70 to 742960.97%
75 to 791940.63%
80 and over1540.50%
Total30,598100.00%
  • Youth Dependency Ratio: 37.4
  • Old Age Dependency Ratio: 5.92
  • Total Dependency Ratio: 43.32
  • Median Age: 27.49

Historical population

The population of Guitnang Bayan I grew from 5,960 in 1990 to 35,121 in 2020, an increase of 29,161 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.94%, or an increase of 4,523 people, from the previous population of 30,598 in 2015.

Population of Guitnang Bayan I (1990‑2020)
Census datePopulationGrowth rate
5,960
10,00610.19%
15,0719.18%
22,7265.83%
24,7073.09%
30,5984.16%
35,1212.94%

Location

Guitnang Bayan I is situated at approximately 14.6952, 121.1196, in the island of Luzon. Elevation at these coordinates is estimated at 21.0 meters or 68.9 feet above mean sea level.


Adjacent barangays

Guitnang Bayan I 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.
(Back to top)