Union, City of Cauayan, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
CityCauayan
Postal code3305
Population (2020)1,549
Philippine major island(s)Luzon
Coordinates16.9598, 121.8157 (16° 58' North, 121° 49' East)
Estimated elevation above sea level49.5 meters (162.4 feet)

Union is a barangay in the city of Cauayan, in the province of Isabela. Its population as determined by the 2020 Census was 1,549. This represented 1.08% of the total population of Cauayan.

Demographics

Households

The household population of Union in the 2015 Census was 1,407 broken down into 343 households or an average of 4.10 members per household.

details
Number of households in Union (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
9631765.47
1,0062005.03
1,0452025.17
1,1302534.47
1,2622914.34
1,4073434.10

Population by age group

According to the 2015 Census, the age group with the highest population in Union is 5 to 9, with 143 individuals. Conversely, the age group with the lowest population is 80 and over, with 8 individuals.

details
Population of Union by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1281.99%
1 to 41188.39%
5 to 914310.16%
10 to 141148.10%
15 to 191248.81%
20 to 241178.32%
25 to 291349.52%
30 to 341389.81%
35 to 391148.10%
40 to 44815.76%
45 to 49674.76%
50 to 54604.26%
55 to 59644.55%
60 to 64473.34%
65 to 69201.42%
70 to 74151.07%
75 to 79151.07%
80 and over80.57%
Total1,407100.00%
  • Youth Dependency Ratio: 42.6
  • Old Age Dependency Ratio: 6.13
  • Total Dependency Ratio: 48.73
  • Median Age: 27.22

Historical population

The population of Union grew from 963 in 1990 to 1,549 in 2020, an increase of 586 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.04%, or an increase of 142 people, from the previous population of 1,407 in 2015.

Population of Union (1990‑2020)
Census datePopulationGrowth rate
963
1,0060.82%
1,0450.82%
1,1301.08%
1,2624.10%
1,4072.09%
1,5492.04%

Location

Union is situated at approximately 16.9598, 121.8157, in the island of Luzon. Elevation at these coordinates is estimated at 49.5 meters or 162.4 feet above mean sea level.


Adjacent barangays

Union 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)