Janayjanay, Municipality of San Jose, Province of Negros Oriental

Summary data
Typebarangay
Island groupVisayas
RegionCentral Visayas (Region VII)
ProvinceNegros Oriental
MunicipalitySan Jose
Postal code6202
Population (2020)1,089
Philippine major island(s)Negros
Coordinates9.3812, 123.2175 (9° 23' North, 123° 13' East)
Estimated elevation above sea level373.8 meters (1,226.4 feet)

Janayjanay is a barangay in the municipality of San Jose, in the province of Negros Oriental. Its population as determined by the 2020 Census was 1,089. This represented 4.96% of the total population of San Jose.

Demographics

Households

The household population of Janayjanay in the 2015 Census was 938 broken down into 222 households or an average of 4.23 members per household.

details
Number of households in Janayjanay (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7441345.55
7721355.72
7211504.81
7941704.67
9331765.30
9382224.23

Population by age group

According to the 2015 Census, the age group with the highest population in Janayjanay is 15 to 19, with 110 individuals. Conversely, the age group with the lowest population is 80 and over, with 5 individuals.

details
Population of Janayjanay by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1131.39%
1 to 410110.77%
5 to 910711.41%
10 to 14939.91%
15 to 1911011.73%
20 to 24889.38%
25 to 29717.57%
30 to 34515.44%
35 to 39616.50%
40 to 44515.44%
45 to 49394.16%
50 to 54464.90%
55 to 59373.94%
60 to 64222.35%
65 to 69161.71%
70 to 74192.03%
75 to 7980.85%
80 and over50.53%
Total938100.00%
  • Youth Dependency Ratio: 54.51
  • Old Age Dependency Ratio: 8.33
  • Total Dependency Ratio: 62.84
  • Median Age: 22.56

Historical population

The population of Janayjanay grew from 744 in 1990 to 1,089 in 2020, an increase of 345 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 3.19%, or an increase of 151 people, from the previous population of 938 in 2015.

Population of Janayjanay (1990‑2020)
Census datePopulationGrowth rate
744
7720.69%
721-1.45%
7941.34%
9336.05%
9380.10%
1,0893.19%

Location

Janayjanay is situated at approximately 9.3812, 123.2175, in the island of Negros. Elevation at these coordinates is estimated at 373.8 meters or 1,226.4 feet above mean sea level.


Adjacent barangays

Janayjanay 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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