Somerset County, PA Population

Overview

74,331

Total Population

46.2

Median age

47.51%

Female population %

110.5:100

Gender ratio (M:F)

55-59 years

Largest age group

58.5

Total dependency ratio

White

Largest racial group

1,182

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

Somerset County's population is old compared to the rest of the country:

The median age in Somerset County is 46.2, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Somerset County's population under 18 was 18.21%, compared to the 22.51% nationwide.
Somerset County's elderly or the senior population (over 65 age) was 22.19% as compared to 16.04% nationwide.
Of the total population in Somerset County, 14.73% were under the age of 15, 16.17% aged 15 to 29, 46.91% aged 30 to 64, 18.83% aged 65 to 84, and 3.35% were 85 years of age and older.

There are 3,701 less females than males in Somerset County:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 47.51% females and 52.49% males in Somerset County, PA.
The Somerset County, PA gender ratio is 110.5:100 i.e. 110.5 men to 100 women (1.105).
For male population, the largest age group is 60-64 years with a population of 3,092.
For the female population, the largest age group is 55-59 years with a population of 2,899.

Somerset County's population has become increasingly diverse:

Racial distribution of Somerset County population: 94.47% are White, 2.41% are Black or African American, 0.06% are American Indian and Alaska Native, 0.39% are Asian, 0.02% are Native Hawaiian and other Pacific Islander, 0.52% are some other race and 2.11% are multiracial.
Somerset County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
By ethnicity, 1,182 is Hispanic or Latino (of any race), and 73,149 (98.41% of the total population) is Non-Hispanic.
The largest racial group in Somerset County is White with a population of 70,224 (94.47% of the total population).

Somerset County's population has already reached its peak and is showing a trend of decline:

The peak population was 80,043 in the year 2000
From 2000 to 2010, Somerset County's population decreased by 2,280 (2.85%), as compared to the national growth of 9.63%.
From 2010 to 2020, Somerset County's population decreased by 3,747 (4.82%), 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 County's population was lowest in year 2022 at 72,710.