Santa Rosa, Municipality of Alaminos, Province of Laguna

Summary data
Typebarangay
Island groupLuzon
RegionCALABARZON (Region IV‑A)
ProvinceLaguna
MunicipalityAlaminos
Postal code4001
Population (2015)3,199
Philippine major island(s)Luzon
Coordinates14.0426, 121.2412

Santa Rosa is a barangay in the municipality of Alaminos, in the province of Laguna. Its population as determined by the 2015 Census was 3,199. This represented 6.68% of the total population of Alaminos.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Santa Rosa is 15 to 19, with 333 individuals. Conversely, the age group with the lowest population is 75 to 79, with 37 individuals.

details
Age groupPopulation (2015)
Under 158
1 to 4251
5 to 9309
10 to 14331
15 to 19333
20 to 24309
25 to 29256
30 to 34239
35 to 39253
40 to 44177
45 to 49137
50 to 54128
55 to 59112
60 to 6497
65 to 6979
70 to 7454
75 to 7937
80 and over39
Total3,199

Historical population

The population of Santa Rosa fell from 3,252 in 1990 to 3,199 in 2015, a decrease of 53 people. The latest census figures in 2015 denote a negative growth rate of 2.11%, or a decrease of 380 people, from the previous population of 3,579 in 2010.

Census datePopulationGrowth rate
3,252
3,4421.07%
3,430-0.07%
3,8131.47%
3,579-2.28%
3,199-2.11%

Location

Santa Rosa is situated at approximately 14.0426, 121.2412, in the island of Luzon. Elevation at these coordinates is estimated at 164.0 meters or 538.1 feet above mean sea level.


Adjacent barangays

Santa Rosa shares a common border with the following barangay(s):

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Notes

  1. Data on population is from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.