Overview
643,872
Total Population
44.0
Median age
50.58%
Female population %
97.7:100
Gender ratio (M:F)
55-59 years
Largest age group
54.3
Total dependency ratio
White
Largest racial group
37,055
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Bucks County's population is old compared to the rest of the country:
- The median age in Bucks County is 44.0, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Bucks County's population under 18 was 20.45%, compared to the 22.51% nationwide.
- Bucks County's elderly or the senior population (over 65 age) was 18.74% as compared to 16.04% nationwide.
- Of the total population in Bucks County, 16.43% were under the age of 15, 17.19% aged 15 to 29, 47.64% aged 30 to 64, 16.38% aged 65 to 84, and 2.36% were 85 years of age and older.

Read more about Bucks County, PA population by age ➔
Gender
There are 7,522 more females than males in Bucks County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.58% females and 49.42% males in Bucks County, PA.
- The Bucks County, PA gender ratio is 97.7:100 i.e. 97.7 men to 100 women (0.977).
- For male population, the largest age group is 55-59 years with a population of 26,931.
- For the female population, the largest age group is 55-59 years with a population of 26,901.

Read more about Bucks County, PA population by gender ➔
Race / Ethnicity
Bucks County's population has become increasingly diverse:
- Racial distribution of Bucks County population: 85.12% are White, 3.95% are Black or African American, 0.08% are American Indian and Alaska Native, 4.77% are Asian, 0.02% are Native Hawaiian and other Pacific Islander, 1.82% are some other race and 4.24% are multiracial.
- Bucks County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
- By ethnicity, 37,055 is Hispanic or Latino (of any race), and 606,817 (94.24% of the total population) is Non-Hispanic.
- The largest racial group in Bucks County is White with a population of 548,081 (85.12% of the total population).

Read more about Bucks County, PA population by race ➔
Year by year
Bucks County's population has already reached its peak and is showing a trend of decline:
- The peak population was 647,159 in the year 2021
- From 2000 to 2010, Bucks County's population increased by 26,306 (4.39%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Bucks County's population increased by 20,540 (3.28%), 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, Bucks County's population was lowest in year 2000 at 599,266.

Read more about Bucks County, PA 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)