Larrazabal, Municipality of Naval, Province of Biliran

Summary data
Typebarangay
Island groupVisayas
RegionEastern Visayas (Region VIII)
ProvinceBiliran
MunicipalityNaval
Postal code6543
Population (2020)5,153
Philippine major island(s)Biliran
Coordinates11.5791, 124.4101 (11° 35' North, 124° 25' East)
Estimated elevation above sea level47.4 meters (155.5 feet)

Larrazabal is a barangay in the municipality of Naval, in the province of Biliran. Its population as determined by the 2020 Census was 5,153. This represented 8.86% of the total population of Naval.

Demographics

Households

The household population of Larrazabal in the 2015 Census was 4,007 broken down into 838 households or an average of 4.78 members per household.

details
Number of households in Larrazabal (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
508975.24
6471324.90
1,0582294.62
2,3374734.94
3,1966474.94
4,0078384.78

Population by age group

According to the 2015 Census, the age group with the highest population in Larrazabal is 10 to 14, with 509 individuals. Conversely, the age group with the lowest population is 80 and over, with 19 individuals.

details
Population of Larrazabal by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1872.17%
1 to 43959.85%
5 to 947711.90%
10 to 1450912.70%
15 to 1947411.82%
20 to 243288.18%
25 to 292666.64%
30 to 342466.14%
35 to 392766.88%
40 to 442365.89%
45 to 492004.99%
50 to 541313.27%
55 to 591253.12%
60 to 641122.79%
65 to 69621.55%
70 to 74380.95%
75 to 79280.70%
80 and over190.47%
Total4,009100.00%
  • Youth Dependency Ratio: 61.32
  • Old Age Dependency Ratio: 6.14
  • Total Dependency Ratio: 67.46
  • Median Age: 20.95

Historical population

The population of Larrazabal grew from 508 in 1990 to 5,153 in 2020, an increase of 4,645 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 5.43%, or an increase of 1,144 people, from the previous population of 4,009 in 2015.

Population of Larrazabal (1990‑2020)
Census datePopulationGrowth rate
508
6474.64%
1,05811.12%
2,33711.55%
3,20012.12%
4,0094.38%
5,1535.43%

Location

Larrazabal is situated at approximately 11.5791, 124.4101, in the island of Biliran. Elevation at these coordinates is estimated at 47.4 meters or 155.5 feet above mean sea level.


Adjacent barangays

Larrazabal 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.
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