Colorado, Municipality of San Guillermo, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalitySan Guillermo
Postal code3308
Population (2020)1,078
Philippine major island(s)Luzon
Coordinates16.7422, 121.8553 (16° 45' North, 121° 51' East)
Estimated elevation above sea level82.5 meters (270.7 feet)

Colorado is a barangay in the municipality of San Guillermo, in the province of Isabela. Its population as determined by the 2020 Census was 1,078. This represented 5.15% of the total population of San Guillermo.

Demographics

Households

The household population of Colorado in the 2015 Census was 1,130 broken down into 261 households or an average of 4.33 members per household.

details
Number of households in Colorado (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7111285.55
7571644.62
8291605.18
1,0132104.82
9682174.46
1,1302614.33

Population by age group

According to the 2015 Census, the age group with the highest population in Colorado is 10 to 14, with 118 individuals. Conversely, the age group with the lowest population is 75 to 79, with 10 individuals.

details
Population of Colorado by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1201.77%
1 to 4907.96%
5 to 91079.47%
10 to 1411810.44%
15 to 1911710.35%
20 to 241069.38%
25 to 29998.76%
30 to 34807.08%
35 to 39575.04%
40 to 44696.11%
45 to 49595.22%
50 to 54655.75%
55 to 59484.25%
60 to 64383.36%
65 to 69191.68%
70 to 74131.15%
75 to 79100.88%
80 and over151.33%
Total1,130100.00%
  • Youth Dependency Ratio: 45.39
  • Old Age Dependency Ratio: 7.72
  • Total Dependency Ratio: 53.11
  • Median Age: 25.35

Historical population

The population of Colorado grew from 711 in 1990 to 1,078 in 2020, an increase of 367 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.99%, or a decrease of 52 people, from the previous population of 1,130 in 2015.

Population of Colorado (1990‑2020)
Census datePopulationGrowth rate
711
7571.18%
8291.97%
1,0132.80%
968-1.64%
1,1302.99%
1,078-0.99%

Location

Colorado is situated at approximately 16.7422, 121.8553, in the island of Luzon. Elevation at these coordinates is estimated at 82.5 meters or 270.7 feet above mean sea level.


Adjacent barangays

Colorado 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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