Ayao‑iyao, Municipality of Lemery, Province of Batangas
| Type | barangay |
|---|---|
| Island group | Luzon |
| Region | CALABARZON (Region IV‑A) |
| Province | Batangas |
| Municipality | Lemery |
| Postal code | 4209 |
| Population (2020) | 3,182 |
| Philippine major island(s) | Luzon |
| Coordinates | 13.9076, 120.9099 (13° 54' North, 120° 55' East) |
| Estimated elevation above sea level | 12.3 meters (40.4 feet) |
Ayao‑iyao is a barangay in the municipality of Lemery, in the province of Batangas. Its population as determined by the 2020 Census was 3,182. This represented 3.41% of the total population of Lemery.
Demographics
Households
The household population of Ayao-iyao in the 2015 Census was 3,628 broken down into 740 households or an average of 4.90 members per household.
details
| Census date | Household population | Number of households | Average household size |
|---|---|---|---|
| 1,885 | 351 | 5.37 | |
| 2,150 | 412 | 5.22 | |
| 2,345 | 473 | 4.96 | |
| 2,602 | 552 | 4.71 | |
| 2,651 | 570 | 4.65 | |
| 3,628 | 740 | 4.90 |
Population by age group
According to the 2015 Census, the age group with the highest population in Ayao-iyao is 20 to 24, with 396 individuals. Conversely, the age group with the lowest population is 80 and over, with 28 individuals.
details
| Age group | Population (2015) | Age group percentage |
|---|---|---|
| Under 1 | 59 | 1.60% |
| 1 to 4 | 297 | 8.06% |
| 5 to 9 | 353 | 9.58% |
| 10 to 14 | 295 | 8.01% |
| 15 to 19 | 323 | 8.77% |
| 20 to 24 | 396 | 10.75% |
| 25 to 29 | 347 | 9.42% |
| 30 to 34 | 305 | 8.28% |
| 35 to 39 | 286 | 7.77% |
| 40 to 44 | 242 | 6.57% |
| 45 to 49 | 190 | 5.16% |
| 50 to 54 | 153 | 4.15% |
| 55 to 59 | 128 | 3.48% |
| 60 to 64 | 98 | 2.66% |
| 65 to 69 | 85 | 2.31% |
| 70 to 74 | 67 | 1.82% |
| 75 to 79 | 31 | 0.84% |
| 80 and over | 28 | 0.76% |
| Total | 3,683 | 100.00% |
| ||
Historical population
The population of Ayao-iyao grew from 1,885 in 1990 to 3,182 in 2020, an increase of 1,297 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 3.03%, or a decrease of 501 people, from the previous population of 3,683 in 2015.
| Census date | Population | Growth rate |
|---|---|---|
| 1,885 | – | |
| 2,150 | 2.49% | |
| 2,345 | 1.88% | |
| 2,612 | 1.50% | |
| 2,690 | 1.08% | |
| 3,683 | 6.16% | |
| 3,182 | -3.03% |
Location
Ayao‑iyao is situated at approximately 13.9076, 120.9099, in the island of Luzon. Elevation at these coordinates is estimated at 12.3 meters or 40.4 feet above mean sea level.
Adjacent barangays
Ayao‑iyao 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.