Overview
2,584
Total Population
50.2
Median age
45.82%
Female population %
118.2:100
Gender ratio (M:F)
55-59 years
Largest age group
53.4
Total dependency ratio
White
Largest racial group
25
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Somerset township's population is old compared to the rest of the country:
- The median age in Somerset township is 50.2, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Somerset township's population under 18 was 16.45%, compared to the 22.51% nationwide.
- Somerset township's elderly or the senior population (over 65 age) was 21.09% as compared to 16.04% nationwide.
- Of the total population in Somerset township, 13.70% were under the age of 15, 13.04% aged 15 to 29, 52.17% aged 30 to 64, 19.93% aged 65 to 84, and 1.16% were 85 years of age and older.

Read more about Somerset township, Washington County, Pennsylvania population by age ➔
Gender
There are 216 less females than males in Somerset township:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 45.82% females and 54.18% males in Somerset township, Washington County, Pennsylvania.
- The Somerset township, Washington County, Pennsylvania gender ratio is 118.2:100 i.e. 118.2 men to 100 women (1.182).
- For male population, the largest age group is 55-59 years with a population of 203.
- For the female population, the largest age group is 60-64 years with a population of 115.

Read more about Somerset township, Washington County, Pennsylvania population by gender ➔
Race / Ethnicity
Somerset township's population is moderately diverse:
- Racial distribution of Somerset township population: 98.37% are White, 1.01% are some other race and 0.62% are multiracial.
- Somerset township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
- By ethnicity, 25 is Hispanic or Latino (of any race), and 2,559 (99.03% of the total population) is Non-Hispanic.
- The largest racial group in Somerset township is White with a population of 2,542 (98.37% of the total population).

Read more about Somerset township, Washington County, Pennsylvania population by race ➔
Year by year
Somerset township's population has already reached its peak and is showing a trend of decline:
- The peak population was 2,705 in the year 2011
- From 2000 to 2010, Somerset township's population increased by 39 (1.47%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Somerset township's population decreased by 113 (4.19%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Somerset township's population was lowest in year 2022 at 2,571.

Read more about Somerset township, Washington County, Pennsylvania population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)