Dumanisi, Municipality of Diffun, Province of Quirino

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceQuirino
MunicipalityDiffun
Postal code3401
Population (2015)1,957
Philippine major island(s)Luzon
Coordinates16.5515, 121.4579

Dumanisi is a barangay in the municipality of Diffun, in the province of Quirino. Its population as determined by the 2015 Census was 1,957. This represented 3.72% of the total population of Diffun.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Dumanisi is 5 to 9, with 239 individuals. Conversely, the age group with the lowest population is 80 and over, with 8 individuals.

details
Age groupPopulation (2015)
Under 141
1 to 4173
5 to 9239
10 to 14201
15 to 19166
20 to 24185
25 to 29158
30 to 34158
35 to 39142
40 to 44132
45 to 4998
50 to 5464
55 to 5959
60 to 6463
65 to 6938
70 to 7420
75 to 7912
80 and over8
Total1,957

Historical population

The population of Dumanisi grew from 1,029 in 1990 to 1,957 in 2015, an increase of 928 people. The latest census figures in 2015 denote a positive growth rate of 3.07%, or an increase of 287 people, from the previous population of 1,670 in 2010.

Census datePopulationGrowth rate
1,029
1,2473.67%
1,3050.98%
1,4891.84%
1,6704.26%
1,9573.07%

Location

Dumanisi is situated at approximately 16.5515, 121.4579, in the island of Luzon. Elevation at these coordinates is estimated at 172.9 meters or 567.3 feet above mean sea level.


Adjacent barangays

Dumanisi 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.