Sigayan, Municipality of Lambayong, Province of Sultan Kudarat

Summary data
Typebarangay
Island groupMindanao
RegionSOCCSKSARGEN (Region XII)
ProvinceSultan Kudarat
MunicipalityLambayong
Postal code9802
Population (2020)3,216
Philippine major island(s)Mindanao
Coordinates6.8391, 124.5905 (6° 50' North, 124° 35' East)
Estimated elevation above sea level21.3 meters (69.9 feet)

Sigayan is a barangay in the municipality of Lambayong, in the province of Sultan Kudarat. Its population as determined by the 2020 Census was 3,216. This represented 4.03% of the total population of Lambayong.

Demographics

Households

The household population of Sigayan in the 2015 Census was 2,355 broken down into 526 households or an average of 4.48 members per household.

details
Number of households in Sigayan (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
6821474.64
1,5303084.97
1,3122994.39
2,3643836.17
2,0714804.31
2,3555264.48

Population by age group

According to the 2015 Census, the age group with the highest population in Sigayan is 5 to 9, with 326 individuals. Conversely, the age group with the lowest population is 75 to 79, with 2 individuals.

details
Population of Sigayan by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1301.27%
1 to 425710.91%
5 to 932613.84%
10 to 1431613.42%
15 to 1924610.45%
20 to 2423610.02%
25 to 292239.47%
30 to 341797.60%
35 to 391556.58%
40 to 441265.35%
45 to 49994.20%
50 to 54692.93%
55 to 59472.00%
60 to 64301.27%
65 to 6970.30%
70 to 7470.30%
75 to 7920.08%
80 and over0.00%
Total2,355100.00%
  • Youth Dependency Ratio: 65.89
  • Old Age Dependency Ratio: 1.13
  • Total Dependency Ratio: 67.02
  • Median Age: 20.05

Historical population

The population of Sigayan grew from 682 in 1990 to 3,216 in 2020, an increase of 2,534 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 6.78%, or an increase of 861 people, from the previous population of 2,355 in 2015.

Population of Sigayan (1990‑2020)
Census datePopulationGrowth rate
682
1,53016.34%
1,312-3.24%
2,3648.46%
2,071-4.70%
2,3552.48%
3,2166.78%

Location

Sigayan is situated at approximately 6.8391, 124.5905, in the island of Mindanao. Elevation at these coordinates is estimated at 21.3 meters or 69.9 feet above mean sea level.


Adjacent barangays

Sigayan 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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