Olo‑olo Norte, Municipality of Santiago, Province of Ilocos Sur

Summary data
Typebarangay
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Sur
MunicipalitySantiago
Postal code2707
Population (2015)941
Philippine major island(s)Luzon
Coordinates17.2810, 120.4560

Olo‑olo Norte is a barangay in the municipality of Santiago, in the province of Ilocos Sur. Its population as determined by the 2015 Census was 941. This represented 5.02% of the total population of Santiago.

Demographics

Population by age group

According to the 2015 Census, the age group with the highest population in Olo-olo Norte is 10 to 14, with 90 individuals. Conversely, the age group with the lowest population is 75 to 79, with 17 individuals.

details
Age groupPopulation (2015)
Under 119
1 to 469
5 to 978
10 to 1490
15 to 1979
20 to 2475
25 to 2967
30 to 3481
35 to 3963
40 to 4469
45 to 4943
50 to 5444
55 to 5941
60 to 6437
65 to 6928
70 to 7420
75 to 7917
80 and over21
Total941

Historical population

The population of Olo-olo Norte grew from 788 in 1990 to 941 in 2015, an increase of 153 people. The latest census figures in 2015 denote a positive growth rate of 0.60%, or an increase of 29 people, from the previous population of 912 in 2010.

Census datePopulationGrowth rate
788
778-0.24%
8552.04%
9381.29%
912-1.02%
9410.60%

Location

Olo‑olo Norte is situated at approximately 17.2810, 120.4560, in the island of Luzon. Elevation at these coordinates is estimated at 58.7 meters or 192.6 feet above mean sea level.


Adjacent barangays

Olo‑olo Norte shares a common border with the following barangay(s):

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Notes

  1. Data on population is from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.