Lobong, Municipality of Bato, Province of Camarines Sur

Summary data
Typebarangay
Island groupLuzon
RegionBicol Region (Region V)
ProvinceCamarines Sur
MunicipalityBato
Postal code4435
Population (2020)458
Philippine major island(s)Luzon
Coordinates13.3033, 123.2878 (13° 18' North, 123° 17' East)
Estimated elevation above sea level178.9 meters (586.9 feet)

Lobong is a barangay in the municipality of Bato, in the province of Camarines Sur. Its population as determined by the 2020 Census was 458. This represented 0.88% of the total population of Bato.

Demographics

Households

The household population of Lobong in the 2015 Census was 485 broken down into 95 households or an average of 5.11 members per household.

details
Number of households in Lobong (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
337645.27
472895.30
434775.64
480965.00
475815.86
485955.11

Population by age group

According to the 2015 Census, the age group with the highest population in Lobong is 10 to 14, with 67 individuals. Conversely, the age group with the lowest population is 80 and over, with 5 individuals.

details
Population of Lobong by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1112.27%
1 to 4418.45%
5 to 95912.16%
10 to 146713.81%
15 to 196613.61%
20 to 24489.90%
25 to 29398.04%
30 to 34244.95%
35 to 39173.51%
40 to 44295.98%
45 to 49255.15%
50 to 54163.30%
55 to 5981.65%
60 to 6491.86%
65 to 6991.86%
70 to 7461.24%
75 to 7961.24%
80 and over51.03%
Total485100.00%
  • Youth Dependency Ratio: 63.35
  • Old Age Dependency Ratio: 9.25
  • Total Dependency Ratio: 72.6
  • Median Age: 19.89

Historical population

The population of Lobong grew from 337 in 1990 to 458 in 2020, an increase of 121 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 1.20%, or a decrease of 27 people, from the previous population of 485 in 2015.

Population of Lobong (1990‑2020)
Census datePopulationGrowth rate
337
4726.51%
434-1.78%
4801.40%
475-0.38%
4850.40%
458-1.20%

Location

Lobong is situated at approximately 13.3033, 123.2878, in the island of Luzon. Elevation at these coordinates is estimated at 178.9 meters or 586.9 feet above mean sea level.


Adjacent barangays

Lobong 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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