District 1, Municipality of San Manuel, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalitySan Manuel
Postal code3317
Population (2020)2,830
Philippine major island(s)Luzon
Coordinates17.0184, 121.6322 (17° 1' North, 121° 38' East)
Estimated elevation above sea level66.7 meters (218.8 feet)

District 1, formerly Poblacion, is a barangay in the municipality of San Manuel, in the province of Isabela. Its population as determined by the 2020 Census was 2,830. This represented 8.30% of the total population of San Manuel.

Demographics

Households

The household population of District 1 in the 2015 Census was 2,800 broken down into 686 households or an average of 4.08 members per household.

details
Number of households in District 1 (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
2,3474305.46
2,1174274.96
2,2154105.40
2,1694764.56
2,8066524.30
2,8006864.08

Population by age group

According to the 2015 Census, the age group with the highest population in District 1 is 5 to 9, with 287 individuals. Conversely, the age group with the lowest population is 80 and over, with 25 individuals.

details
Population of District 1 by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1551.94%
1 to 42087.33%
5 to 928710.11%
10 to 142799.83%
15 to 192207.75%
20 to 242458.63%
25 to 292278.00%
30 to 342278.00%
35 to 392137.50%
40 to 441786.27%
45 to 491665.85%
50 to 541425.00%
55 to 591324.65%
60 to 641103.87%
65 to 69652.29%
70 to 74331.16%
75 to 79270.95%
80 and over250.88%
Total2,839100.00%
  • Youth Dependency Ratio: 44.57
  • Old Age Dependency Ratio: 8.06
  • Total Dependency Ratio: 52.63
  • Median Age: 27.76

Historical population

The population of District 1 grew from 2,374 in 1990 to 2,830 in 2020, an increase of 456 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 0.07%, or a decrease of 9 people, from the previous population of 2,839 in 2015.

Population of District 1 (1990‑2020)
Census datePopulationGrowth rate
2,374
2,137-1.95%
2,2150.77%
2,169-0.29%
2,83110.18%
2,8390.05%
2,830-0.07%

Location

District 1 is situated at approximately 17.0184, 121.6322, in the island of Luzon. Elevation at these coordinates is estimated at 66.7 meters or 218.8 feet above mean sea level.


Adjacent barangays

District 1 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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