Topas Proper, Municipality of Nabua, Province of Camarines Sur

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceCamarines Sur
MunicipalityNabua
Postal code4434
Population (2020)2,489
Philippine major island(s)Luzon
Coordinates13.4032, 123.3152 (13° 24' North, 123° 19' East)
Estimated elevation above sea level20.9 meters (68.6 feet)

Topas Proper is a barangay in the municipality of Nabua, in the province of Camarines Sur. Its population as determined by the 2020 Census was 2,489. This represented 2.88% of the total population of Nabua.

Demographics

Households

The household population of Topas Proper in the 2015 Census was 2,301 broken down into 405 households or an average of 5.68 members per household.

details
Number of households in Topas Proper (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
1,5582516.21
1,6633275.09
1,8063255.56
1,8363465.31
2,2743895.85
2,3014055.68

Population by age group

According to the 2015 Census, the age group with the highest population in Topas Proper is 10 to 14, with 293 individuals. Conversely, the age group with the lowest population is 80 and over, with 19 individuals.

details
Population of Topas Proper by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1622.69%
1 to 42099.08%
5 to 928312.30%
10 to 1429312.73%
15 to 1924810.78%
20 to 242149.30%
25 to 291677.26%
30 to 341355.87%
35 to 391265.48%
40 to 441064.61%
45 to 491134.91%
50 to 54893.87%
55 to 59803.48%
60 to 64713.09%
65 to 69421.83%
70 to 74220.96%
75 to 79220.96%
80 and over190.83%
Total2,301100.00%
  • Youth Dependency Ratio: 62.79
  • Old Age Dependency Ratio: 7.78
  • Total Dependency Ratio: 70.57
  • Median Age: 21.30

Historical population

The population of Topas Proper grew from 1,558 in 1990 to 2,489 in 2020, an increase of 931 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 1.67%, or an increase of 188 people, from the previous population of 2,301 in 2015.

Population of Topas Proper (1990‑2020)
Census datePopulationGrowth rate
1,558
1,6631.23%
1,8061.78%
1,8360.23%
2,2748.10%
2,3010.22%
2,4891.67%

Location

Topas Proper is situated at approximately 13.4032, 123.3152, in the island of Luzon. Elevation at these coordinates is estimated at 20.9 meters or 68.6 feet above mean sea level.


Adjacent barangays

Topas Proper 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.
(Back to top)