Doongan Ibaba, Municipality of Catanauan, Province of Quezon

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceQuezon
MunicipalityCatanauan
Postal code4311
Population (2020)750
Philippine major island(s)Luzon
Coordinates13.6583, 122.3309 (13° 39' North, 122° 20' East)
Estimated elevation above sea level31.1 meters (102.0 feet)

Doongan Ibaba is a barangay in the municipality of Catanauan, in the province of Quezon. Its population as determined by the 2020 Census was 750. This represented 1.03% of the total population of Catanauan.

Demographics

Households

The household population of Doongan Ibaba in the 2015 Census was 826 broken down into 205 households or an average of 4.03 members per household.

details
Number of households in Doongan Ibaba (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7911495.31
9491855.13
1,0051965.13
9702064.71
8271794.62
8262054.03

Population by age group

According to the 2015 Census, the age group with the highest population in Doongan Ibaba is 10 to 14, with 92 individuals. Conversely, the age group with the lowest population is 80 and over, with 6 individuals.

details
Population of Doongan Ibaba by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1212.54%
1 to 4799.56%
5 to 98310.05%
10 to 149211.14%
15 to 198510.29%
20 to 24799.56%
25 to 29738.84%
30 to 34465.57%
35 to 39516.17%
40 to 44495.93%
45 to 49475.69%
50 to 54354.24%
55 to 59334.00%
60 to 64202.42%
65 to 69111.33%
70 to 7491.09%
75 to 7970.85%
80 and over60.73%
Total826100.00%
  • Youth Dependency Ratio: 53.09
  • Old Age Dependency Ratio: 6.37
  • Total Dependency Ratio: 59.46
  • Median Age: 23.35

Historical population

The population of Doongan Ibaba fell from 791 in 1990 to 750 in 2020, a decrease of 41 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 2.01%, or a decrease of 76 people, from the previous population of 826 in 2015.

Population of Doongan Ibaba (1990‑2020)
Census datePopulationGrowth rate
791
9493.47%
1,0051.24%
970-0.49%
827-5.64%
826-0.02%
750-2.01%

Location

Doongan Ibaba is situated at approximately 13.6583, 122.3309, in the island of Luzon. Elevation at these coordinates is estimated at 31.1 meters or 102.0 feet above mean sea level.


Adjacent barangays

Doongan Ibaba 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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