Lasak, Municipality of Columbio, Province of Sultan Kudarat

Summary data
Typebarangay
Island groupMindanao
RegionSOCCSKSARGEN (Region XII)
ProvinceSultan Kudarat
MunicipalityColumbio
Postal code9801
Population (2020)1,344
Philippine major island(s)Mindanao
Coordinates6.6031, 124.9740 (6° 36' North, 124° 58' East)
Estimated elevation above sea level192.9 meters (632.9 feet)

Lasak is a barangay in the municipality of Columbio, in the province of Sultan Kudarat. Its population as determined by the 2020 Census was 1,344. This represented 4.01% of the total population of Columbio.

Demographics

Households

The household population of Lasak in the 2015 Census was 1,419 broken down into 345 households or an average of 4.11 members per household.

details
Number of households in Lasak (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
0
1,1822414.90
1,0481935.43
9752174.49
1,1062294.83
1,4193454.11

Population by age group

According to the 2015 Census, the age group with the highest population in Lasak is 10 to 14, with 184 individuals. Conversely, the age group with the lowest population is 80 and over, with 4 individuals.

details
Population of Lasak by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1382.68%
1 to 41369.58%
5 to 917212.12%
10 to 1418412.97%
15 to 191369.58%
20 to 241299.09%
25 to 291137.96%
30 to 341017.12%
35 to 391097.68%
40 to 44755.29%
45 to 49634.44%
50 to 54503.52%
55 to 59292.04%
60 to 64302.11%
65 to 69271.90%
70 to 74181.27%
75 to 7950.35%
80 and over40.28%
Total1,419100.00%
  • Youth Dependency Ratio: 63.47
  • Old Age Dependency Ratio: 6.47
  • Total Dependency Ratio: 69.94
  • Median Age: 21.69

Historical population

The population of Lasak grew from 1,182 in 1995 to 1,344 in 2020, an increase of 162 people over the course of 25 years. The latest census figures in 2020 denote a negative growth rate of 1.14%, or a decrease of 75 people, from the previous population of 1,419 in 2015.

Population of Lasak (1990‑2020)
Census datePopulationGrowth rate
1,182
1,048-2.55%
975-0.99%
1,1064.70%
1,4194.86%
1,344-1.14%

Location

Lasak is situated at approximately 6.6031, 124.9740, in the island of Mindanao. Elevation at these coordinates is estimated at 192.9 meters or 632.9 feet above mean sea level.


Adjacent barangays

Lasak 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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