Williamstown, PA Population

Overview

1,121

Total Population

38.8

Median age

54.50%

Female population %

83.5:100

Gender ratio (M:F)

55-59 years

Largest age group

54.0

Total dependency ratio

White

Largest racial group

94

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Williamstown is 38.8, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Williamstown's population under 18 was 22.66%, compared to the 22.51% nationwide.
Williamstown's elderly or the senior population (over 65 age) was 16.32% as compared to 16.04% nationwide.
Of the total population in Williamstown, 18.73% were under the age of 15, 18.38% aged 15 to 29, 46.57% aged 30 to 64, 14.63% aged 65 to 84, and 1.69% were 85 years of age and older.

There are 101 more females than males in Williamstown:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 54.50% females and 45.50% males in Williamstown, PA.
The Williamstown, PA gender ratio is 83.5:100 i.e. 83.5 men to 100 women (0.835).
For male population, the largest age group is 30-34 years with a population of 54.
For the female population, the largest age group is 55-59 years with a population of 68.

Williamstown's population is moderately diverse:

Racial distribution of Williamstown population: 96.16% are White, 1.61% are Black or African American and 2.23% are multiracial.
Williamstown's racial breakdown clearly shows that there is an absolute majority of White population in the borough.
By ethnicity, 94 is Hispanic or Latino (of any race), and 1,027 (91.61% of the total population) is Non-Hispanic.
The largest racial group in Williamstown is White with a population of 1,078 (96.16% of the total population).

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

The peak population was 1,450 in the year 2000
From 2000 to 2010, Williamstown's population decreased by 58 (4.00%), as compared to the national growth of 9.63%.
From 2010 to 2020, Williamstown's population decreased by 88 (6.32%), 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, Williamstown's population was lowest in year 2022 at 1,299.