Ambayat I, Municipality of Bayambang, Province of Pangasinan
| Type | barangay | 
|---|---|
| Island group | Luzon | 
| Region | Ilocos Region (Region I) | 
| Province | Pangasinan | 
| Municipality | Bayambang | 
| Postal code | 2423 | 
| Population (2020) | 943 | 
| Philippine major island(s) | Luzon | 
| Coordinates | 15.7716, 120.4094 (15° 46' North, 120° 25' East) | 
| Estimated elevation above sea level | 20.6 meters (67.6 feet) | 
Ambayat I is a barangay in the municipality of Bayambang, in the province of Pangasinan. Its population as determined by the 2020 Census was 943. This represented 0.73% of the total population of Bayambang.
Demographics
Households
The household population of Ambayat I in the 2015 Census was 847 broken down into 211 households or an average of 4.01 members per household.
Trends in household population and size
| Census date | Household population | Number of households | Average household size | 
|---|---|---|---|
| 581 | 119 | 4.88 | |
| 605 | 133 | 4.55 | |
| 793 | 169 | 4.69 | |
| 821 | 180 | 4.56 | |
| 836 | 196 | 4.27 | |
| 847 | 211 | 4.01 | 
Population by age group
According to the 2015 Census, the age group with the highest population in Ambayat I is 10 to 14, with 106 individuals. Conversely, the age group with the lowest population is Under 1, with 14 individuals.
Age distribution
| Age group | Population (2015) | Age group percentage | 
|---|---|---|
| Under 1 | 14 | 1.65% | 
| 1 to 4 | 68 | 8.03% | 
| 5 to 9 | 97 | 11.45% | 
| 10 to 14 | 106 | 12.51% | 
| 15 to 19 | 82 | 9.68% | 
| 20 to 24 | 58 | 6.85% | 
| 25 to 29 | 45 | 5.31% | 
| 30 to 34 | 52 | 6.14% | 
| 35 to 39 | 43 | 5.08% | 
| 40 to 44 | 52 | 6.14% | 
| 45 to 49 | 61 | 7.20% | 
| 50 to 54 | 38 | 4.49% | 
| 55 to 59 | 26 | 3.07% | 
| 60 to 64 | 31 | 3.66% | 
| 65 to 69 | 25 | 2.95% | 
| 70 to 74 | 17 | 2.01% | 
| 75 to 79 | 17 | 2.01% | 
| 80 and over | 15 | 1.77% | 
| Total | 847 | 100.00% | 
| 
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Historical population
The population of Ambayat I grew from 581 in 1990 to 943 in 2020, an increase of 362 people over the course of 30 years. The latest census figures in 2020 denote a positive annualized growth rate of 2.29%, or an increase of 96 people, from the previous population of 847 in 2015.
Trends in population growth
| Census date | Population | Annualized Growth Rate | 
|---|---|---|
| 581 | – | |
| 605 | 0.76% | |
| 793 | 5.97% | |
| 821 | 0.48% | |
| 836 | 0.66% | |
| 847 | 0.25% | |
| 943 | 2.29% | 
Location
Ambayat I is situated at approximately 15.7716, 120.4094, in the island of Luzon. Elevation at these coordinates is estimated at 20.6 meters or 67.6 feet above mean sea level.
Adjacent barangays
Ambayat I 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.