Tanagan, Municipality of Calatagan, Province of Batangas

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceBatangas
MunicipalityCalatagan
Postal code4215
Population (2020)4,598
Philippine major island(s)Luzon
Coordinates13.8106, 120.6475 (13° 49' North, 120° 39' East)
Estimated elevation above sea level30.4 meters (99.7 feet)

Tanagan is a barangay in the municipality of Calatagan, in the province of Batangas. Its population as determined by the 2020 Census was 4,598. This represented 7.83% of the total population of Calatagan.

Demographics

Households

The household population of Tanagan in the 2015 Census was 4,224 broken down into 1,046 households or an average of 4.04 members per household.

details
Number of households in Tanagan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,9203615.32
2,2614435.10
2,6005394.82
3,3417564.42
3,7948394.52
4,2241,0464.04

Population by age group

According to the 2015 Census, the age group with the highest population in Tanagan is 5 to 9, with 509 individuals. Conversely, the age group with the lowest population is 80 and over, with 23 individuals.

details
Population of Tanagan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1831.96%
1 to 43899.21%
5 to 950912.05%
10 to 1444910.63%
15 to 194069.61%
20 to 243578.45%
25 to 293287.77%
30 to 343067.24%
35 to 393067.24%
40 to 442535.99%
45 to 492385.63%
50 to 541724.07%
55 to 591393.29%
60 to 64892.11%
65 to 69912.15%
70 to 74481.14%
75 to 79380.90%
80 and over230.54%
Total4,224100.00%
  • Youth Dependency Ratio: 55.13
  • Old Age Dependency Ratio: 7.71
  • Total Dependency Ratio: 62.84
  • Median Age: 23.87

Historical population

The population of Tanagan grew from 1,920 in 1990 to 4,598 in 2020, an increase of 2,678 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.80%, or an increase of 374 people, from the previous population of 4,224 in 2015.

Population of Tanagan (1990‑2020)
Census datePopulationGrowth rate
1,920
2,2613.11%
2,6003.04%
3,3413.52%
3,7944.74%
4,2242.06%
4,5981.80%

Location

Tanagan is situated at approximately 13.8106, 120.6475, in the island of Luzon. Elevation at these coordinates is estimated at 30.4 meters or 99.7 feet above mean sea level.


Adjacent barangays

Tanagan 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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