Buffalo township, Washington County, Pennsylvania population age distribution
A complete breakdown of Buffalo township's age demographics from 0 to 85 years, distributed across 18 age groups is listed in the table below.
Age Group | Population | % of Total Population |
---|---|---|
Under 5 years | 70 | 3.24% |
5 to 9 years | 164 | 7.6% |
10 to 14 years | 94 | 4.36% |
15 to 19 years | 181 | 8.39% |
20 to 24 years | 52 | 2.41% |
25 to 29 years | 152 | 7.04% |
30 to 34 years | 80 | 3.71% |
35 to 39 years | 204 | 9.45% |
40 to 44 years | 54 | 2.5% |
45 to 49 years | 165 | 7.65% |
50 to 54 years | 83 | 3.85% |
55 to 59 years | 215 | 9.96% |
60 to 64 years | 206 | 9.55% |
65 to 69 years | 145 | 6.72% |
70 to 74 years | 131 | 6.07% |
75 to 79 years | 62 | 2.87% |
80 to 84 years | 48 | 2.22% |
85 years and over | 52 | 2.41% |
TABLE OF CONTENTS
Buffalo township, Washington County, Pennsylvania population by age group
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
The largest age group in Buffalo township, Washington County, Pennsylvania was for the group of age 55-59 years with a population of 215 (9.96%), according to the 2021 American Community Survey.
At the same time, the smallest age group in Buffalo township, Washington County, Pennsylvania was the 80-84 years with a population of 48 (2.22%).
Buffalo township, Washington County, Pennsylvania population by age cohort
To better understand the age distribution of Buffalo township, Washington County, Pennsylvania's population, we divided it into the following 3 cohorts:
- Children : Under the age of 18 years
- Adults (working population): Between the age of 18 and 64 years
- Seniors: 65 years and above
Here's the population for each of the three cohorts.
Age Group | Population | % of Total Population |
---|---|---|
Under 18 years | 463 | 21.46% |
18 to 64 years | 1,257 | 58.25% |
85 years and over | 438 | 20.3% |
Key stats for each age cohort as per our analysis of U.S. Census Bureau American Community Survey:
- Buffalo township's population under 18 was 21.46%, compared to the 22.51% nationwide.
- Buffalo township's working population (between 18 and 64) was 58.25%, compared to 61.45% nationwide.
- Buffalo township's elderly or the senior population (over 65 age) was 20.30% as compared to 16.04% nationwide.
Buffalo township, Washington County, Pennsylvania population pyramid
Population pyramid for Buffalo township, Washington County, Pennsylvania is charted below using the estimates from U.S. Census Bureau's American Community Survey 5-Year estimates. A wide base suggests population increase, narrow base indicates declining birth rates.
Key stats from our analysis of the Buffalo township's population pyramid:
- Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Buffalo township, Washington County, Pennsylvania, is 23.6.
- Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Buffalo township, Washington County, Pennsylvania, is 31.5.
- Total dependency ratio for Buffalo township, Washington County, Pennsylvania is 55.0.
- Potential support ratio, which is the number of youth (working age population) per elderly, for Buffalo township, Washington County, Pennsylvania is 3.2.
Here's the Buffalo township, Washington County, Pennsylvania's male and female population across different age groups:
Age Group | Population(Male) | Population(Female) | Total Population |
---|---|---|---|
Under 5 years | 36 | 34 | 70 |
5 to 9 years | 68 | 96 | 164 |
10 to 14 years | 54 | 40 | 94 |
15 to 19 years | 118 | 63 | 181 |
20 to 24 years | 26 | 26 | 52 |
25 to 29 years | 98 | 54 | 152 |
30 to 34 years | 43 | 37 | 80 |
35 to 39 years | 118 | 86 | 204 |
40 to 44 years | 33 | 21 | 54 |
45 to 49 years | 67 | 98 | 165 |
50 to 54 years | 44 | 39 | 83 |
55 to 59 years | 137 | 78 | 215 |
60 to 64 years | 103 | 103 | 206 |
65 to 69 years | 60 | 85 | 145 |
70 to 74 years | 70 | 61 | 131 |
75 to 79 years | 27 | 35 | 62 |
80 to 84 years | 43 | 5 | 48 |
85 years and over | 25 | 27 | 52 |
Things to know
What is the population of Buffalo township, Washington County, Pennsylvania under 18?
Buffalo township's population under the age of 18 is 463, as per the latest U.S. Census Bureau's American Community Survey estimates. This population is 21.46% of the total resident population of Buffalo township, Washington County, Pennsylvania.
What is the aging population in Buffalo township, Washington County, Pennsylvania?
Buffalo township's population aged 65 years and above was 438. As per the U.S. Census Bureau's American Community Survey, this population is 20.30% of the entire population.
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates