San Andres Uno, Municipality of Bauan, Province of Batangas

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceBatangas
MunicipalityBauan
Postal code4201
Population (2020)606
Philippine major island(s)Luzon
Coordinates13.7835, 120.9923 (13° 47' North, 120° 60' East)
Estimated elevation above sea level6.8 meters (22.3 feet)

San Andres Uno is a barangay in the municipality of Bauan, in the province of Batangas. Its population as determined by the 2020 Census was 606. This represented 0.67% of the total population of Bauan.

Demographics

Households

The household population of San Andres Uno in the 2015 Census was 654 broken down into 151 households or an average of 4.33 members per household.

details
Number of households in San Andres Uno (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
6481175.54
6611295.12
474935.10
5721204.77
5841254.67
6541514.33

Population by age group

According to the 2015 Census, the age group with the highest population in San Andres Uno is 25 to 29, with 70 individuals. Conversely, the age group with the lowest population is 80 and over, with 1 individual.

details
Population of San Andres Uno by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1152.29%
1 to 4558.41%
5 to 9639.63%
10 to 14659.94%
15 to 19659.94%
20 to 24578.72%
25 to 297010.70%
30 to 34487.34%
35 to 39406.12%
40 to 44426.42%
45 to 49365.50%
50 to 54345.20%
55 to 59203.06%
60 to 64192.91%
65 to 69142.14%
70 to 7481.22%
75 to 7920.31%
80 and over10.15%
Total654100.00%
  • Youth Dependency Ratio: 45.94
  • Old Age Dependency Ratio: 5.8
  • Total Dependency Ratio: 51.74
  • Median Age: 25.50

Historical population

The population of San Andres Uno fell from 648 in 1990 to 606 in 2020, a decrease of 42 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 1.59%, or a decrease of 48 people, from the previous population of 654 in 2015.

Population of San Andres Uno (1990‑2020)
Census datePopulationGrowth rate
648
6610.37%
474-6.88%
5722.63%
5840.76%
6542.18%
606-1.59%

Location

San Andres Uno is situated at approximately 13.7835, 120.9923, in the island of Luzon. Elevation at these coordinates is estimated at 6.8 meters or 22.3 feet above mean sea level.


Adjacent barangays

San Andres Uno 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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