Overview
20,280
Total Population
41.0
Median age
52.06%
Female population %
92.1:100
Gender ratio (M:F)
50-54 years
Largest age group
50.9
Total dependency ratio
White
Largest racial group
53
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Limerick township's population is old compared to the rest of the country:
- The median age in Limerick township is 41.0, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Limerick township's population under 18 was 22.88%, compared to the 22.51% nationwide.
- Limerick township's elderly or the senior population (over 65 age) was 14.79% as compared to 16.04% nationwide.
- Of the total population in Limerick township, 18.93% were under the age of 15, 17.09% aged 15 to 29, 49.20% aged 30 to 64, 13.50% aged 65 to 84, and 1.29% were 85 years of age and older.

Read more about Limerick Township, Pennsylvania population by age ➔
Gender
There are 836 more females than males in Limerick township:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 52.06% females and 47.94% males in Limerick Township, Pennsylvania.
- The Limerick Township, Pennsylvania gender ratio is 92.1:100 i.e. 92.1 men to 100 women (0.921).
- For male population, the largest age group is 55-59 years with a population of 896.
- For the female population, the largest age group is 50-54 years with a population of 1,000.

Read more about Limerick Township, Pennsylvania population by gender ➔
Race / Ethnicity
Limerick township's population has become increasingly diverse:
- Racial distribution of Limerick township population: 87.72% are White, 2.46% are Black or African American, 5.38% are Asian, 0.09% are Native Hawaiian and other Pacific Islander, 0.54% are some other race and 3.80% are multiracial.
- Limerick township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
- By ethnicity, 53 is Hispanic or Latino (of any race), and 19,75 (97.39% of the total population) is Non-Hispanic.
- The largest racial group in Limerick township is White with a population of 17,79 (87.72% of the total population).

Read more about Limerick Township, Pennsylvania population by race ➔
Year by year
Limerick township's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 20,948 in the year 2022
- From 2000 to 2010, Limerick township's population increased by 4,284 (30.98%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Limerick township's population increased by 2,398 (13.24%), 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, Limerick township's population was lowest in year 2000 at 13,827.

Read more about Limerick Township, 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)