Don Alejandro Quirolgico, Municipality of Caoayan, Province of Ilocos Sur
Type | barangay |
---|---|
Island group | Luzon |
Region | Ilocos Region (Region I) |
Province | Ilocos Sur |
Municipality | Caoayan |
Postal code | 2702 |
Population (2020) | 1,163 |
Philippine major island(s) | Luzon |
Coordinates | 17.5460, 120.3820 (17° 33' North, 120° 23' East) |
Estimated elevation above sea level | 7.8 meters (25.6 feet) |
Don Alejandro Quirolgico, formerly Poblacion, is a barangay in the municipality of Caoayan, in the province of Ilocos Sur. Its population as determined by the 2020 Census was 1,163. This represented 5.94% of the total population of Caoayan.
Demographics
Households
The household population of Don Alejandro Quirolgico in the 2015 Census was 1,268 broken down into 305 households or an average of 4.16 members per household.
details
Census date | Household population | Number of households | Average household size |
---|---|---|---|
– | 0 | ||
963 | 206 | 4.67 | |
1,160 | 246 | 4.72 | |
1,172 | 247 | 4.74 | |
1,089 | 264 | 4.13 | |
1,268 | 305 | 4.16 |
Population by age group
According to the 2015 Census, the age groups with the highest population in Don Alejandro Quirolgico are in the ranges 10 to 14, and 15 to 19, with 108 individuals. Conversely, the age group with the lowest population is 80 and over, with 14 individuals.
details
Age group | Population (2015) | Age group percentage |
---|---|---|
Under 1 | 21 | 1.66% |
1 to 4 | 95 | 7.49% |
5 to 9 | 100 | 7.89% |
10 to 14 | 108 | 8.52% |
15 to 19 | 108 | 8.52% |
20 to 24 | 103 | 8.12% |
25 to 29 | 98 | 7.73% |
30 to 34 | 90 | 7.10% |
35 to 39 | 77 | 6.07% |
40 to 44 | 78 | 6.15% |
45 to 49 | 98 | 7.73% |
50 to 54 | 72 | 5.68% |
55 to 59 | 62 | 4.89% |
60 to 64 | 47 | 3.71% |
65 to 69 | 40 | 3.15% |
70 to 74 | 33 | 2.60% |
75 to 79 | 24 | 1.89% |
80 and over | 14 | 1.10% |
Total | 1,268 | 100.00% |
|
Historical population
The population of Don Alejandro Quirolgico grew from 963 in 1995 to 1,163 in 2020, an increase of 200 people over the course of 25 years. The latest census figures in 2020 denote a negative growth rate of 1.80%, or a decrease of 105 people, from the previous population of 1,268 in 2015.
Census date | Population | Growth rate |
---|---|---|
– | – | |
963 | – | |
1,165 | 4.17% | |
1,172 | 0.08% | |
1,090 | -2.61% | |
1,268 | 2.92% | |
1,163 | -1.80% |
Location
Don Alejandro Quirolgico is situated at approximately 17.5460, 120.3820, in the island of Luzon. Elevation at these coordinates is estimated at 7.8 meters or 25.6 feet above mean sea level.
Adjacent barangays
Don Alejandro Quirolgico shares a common border with the following barangay(s):
Notes
- Data on population, and households, are from the Philippine Statistics Authority.
- Postal code information is from the Philippine Postal Corporation.