Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
West Fallowfield township's population is old compared to the rest of the country:
- The median age in West Fallowfield township is 38.8, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- West Fallowfield township's population under 18 was 28.24%, compared to the 22.51% nationwide.
- West Fallowfield township's elderly or the senior population (over 65 age) was 13.54% as compared to 16.04% nationwide.
- Of the total population in West Fallowfield township, 20.97% were under the age of 15, 21.82% aged 15 to 29, 43.67% aged 30 to 64, 12.05% aged 65 to 84, and 1.49% were 85 years of age and older.

Read more about West Fallowfield township, Chester County, Pennsylvania population by age ➔
Gender
There are 253 less females than males in West Fallowfield township:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 44.92% females and 55.08% males in West Fallowfield township, Chester County, Pennsylvania.
- The West Fallowfield township, Chester County, Pennsylvania gender ratio is 122.6:100 i.e. 122.6 men to 100 women (1.226).
- For male population, the largest age group is 15-19 years with a population of 174.
- For the female population, the largest age group is 0-4 years with a population of 161.

Read more about West Fallowfield township, Chester County, Pennsylvania population by gender ➔
Race / Ethnicity
West Fallowfield township's population is not that diverse:
- Racial distribution of West Fallowfield township population: 94.46% are White and 5.54% are multiracial.
- West Fallowfield township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
- By ethnicity, 206 is Hispanic or Latino (of any race), and 2,283 (91.72% of the total population) is Non-Hispanic.
- The largest racial group in West Fallowfield township is White with a population of 2,351 (94.46% of the total population).

Read more about West Fallowfield township, Chester County, Pennsylvania population by race ➔
Year by year
West Fallowfield township's population has already reached its peak and is showing a trend of decline:
- The peak population was 2,638 in the year 2009
- From 2000 to 2010, West Fallowfield township's population increased by 76 (3.05%), as compared to the national growth of 9.63%.
- From 2010 to 2020, West Fallowfield township's population decreased by 108 (4.21%), 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, West Fallowfield township's population was lowest in year 2020 at 2,460.

Read more about West Fallowfield township, Chester 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)