Calasga‑an, City of Bais, Province of Negros Oriental

Summary data
Typebarangay
Island groupVisayas
RegionCentral Visayas (Region VII)
ProvinceNegros Oriental
CityBais
Postal code6206
Population (2015)2,255
Philippine major island(s)Negros
Coordinates9.5492, 123.0905

Calasga‑an is a barangay in the city of Bais, in the province of Negros Oriental. Its population as determined by the 2015 Census was 2,255. This represented 2.96% of the total population of Bais.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Calasga-an is 15 to 19, with 223 individuals. Conversely, the age group with the lowest population is Under 1, with 20 individuals.

details
Age groupPopulation (2015)
Under 120
1 to 4142
5 to 9206
10 to 14188
15 to 19223
20 to 24177
25 to 29162
30 to 34124
35 to 39151
40 to 44155
45 to 49132
50 to 54123
55 to 59106
60 to 64108
65 to 69103
70 to 7450
75 to 7951
80 and over34
Total2,255

Historical population

The population of Calasga-an fell from 2,386 in 1990 to 2,255 in 2015, a decrease of 131 people. The latest census figures in 2015 denote a negative growth rate of 2.36%, or a decrease of 301 people, from the previous population of 2,556 in 2010.

Census datePopulationGrowth rate
2,386
2,6642.09%
2,629-0.28%
2,7520.63%
2,556-2.65%
2,255-2.36%

Location

Calasga‑an is situated at approximately 9.5492, 123.0905, in the island of Negros. Elevation at these coordinates is estimated at 39.6 meters or 129.9 feet above mean sea level.


Adjacent barangays

Calasga‑an 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.