Duang Niog, Municipality of Libmanan, Province of Camarines Sur

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceCamarines Sur
MunicipalityLibmanan
Postal code4407
Population (2015)1,427
Philippine major island(s)Luzon
Coordinates13.6198, 122.9859

Duang Niog is a barangay in the municipality of Libmanan, in the province of Camarines Sur. Its population as determined by the 2015 Census was 1,427. This represented 1.31% of the total population of Libmanan.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Duang Niog is 10 to 14, with 182 individuals. Conversely, the age group with the lowest population is 75 to 79, with 12 individuals.

details
Age groupPopulation (2015)
Under 140
1 to 4129
5 to 9163
10 to 14182
15 to 19137
20 to 24132
25 to 2990
30 to 3498
35 to 3979
40 to 4464
45 to 4959
50 to 5458
55 to 5967
60 to 6447
65 to 6939
70 to 7417
75 to 7912
80 and over14
Total1,427

Historical population

The population of Duang Niog grew from 1,100 in 1990 to 1,427 in 2015, an increase of 327 people. The latest census figures in 2015 denote a positive growth rate of 1.23%, or an increase of 89 people, from the previous population of 1,338 in 2010.

Census datePopulationGrowth rate
1,100
1,1220.37%
1,3293.70%
1,3480.20%
1,338-0.27%
1,4271.23%

Location

Duang Niog is situated at approximately 13.6198, 122.9859, in the island of Luzon. Elevation at these coordinates is estimated at 428.4 meters or 1,405.5 feet above mean sea level.


Adjacent barangays

Duang Niog 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.