Landan, Municipality of Polomolok, Province of South Cotabato

Summary data
Typebarangay
Island groupMindanao
RegionSOCCSKSARGEN (Region XII)
ProvinceSouth Cotabato
MunicipalityPolomolok
Postal code9504
Population (2020)6,829
Philippine major island(s)Mindanao
Coordinates6.3277, 125.1471 (6° 20' North, 125° 9' East)
Estimated elevation above sea level693.7 meters (2,275.9 feet)

Landan is a barangay in the municipality of Polomolok, in the province of South Cotabato. Its population as determined by the 2020 Census was 6,829. This represented 3.96% of the total population of Polomolok.

Demographics

Households

The household population of Landan in the 2015 Census was 5,967 broken down into 1,299 households or an average of 4.59 members per household.

details
Number of households in Landan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
3,8257025.45
3,6217264.99
4,8839355.22
5,3721,0435.15
5,6891,1684.87
5,9671,2994.59

Population by age group

According to the 2015 Census, the age group with the highest population in Landan is 10 to 14, with 810 individuals. Conversely, the age groups with the lowest population are in the ranges 75 to 79, and 80 and over, with 33 individuals.

details
Population of Landan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 11622.70%
1 to 45729.53%
5 to 969511.58%
10 to 1481013.49%
15 to 1967411.23%
20 to 245539.21%
25 to 294587.63%
30 to 344056.75%
35 to 393245.40%
40 to 443365.60%
45 to 493315.51%
50 to 542133.55%
55 to 591772.95%
60 to 641091.82%
65 to 69560.93%
70 to 74631.05%
75 to 79330.55%
80 and over330.55%
Total6,004100.00%
  • Youth Dependency Ratio: 62.54
  • Old Age Dependency Ratio: 5.17
  • Total Dependency Ratio: 67.71
  • Median Age: 20.80

Historical population

The population of Landan grew from 3,825 in 1990 to 6,829 in 2020, an increase of 3,004 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 2.75%, or an increase of 825 people, from the previous population of 6,004 in 2015.

Population of Landan (1990‑2020)
Census datePopulationGrowth rate
3,825
3,633-0.96%
4,9026.63%
5,4001.34%
5,7132.07%
6,0040.95%
6,8292.75%

Location

Landan is situated at approximately 6.3277, 125.1471, in the island of Mindanao. Elevation at these coordinates is estimated at 693.7 meters or 2,275.9 feet above mean sea level.


Adjacent barangays

Landan 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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