Overview
1,933
Total Population
50.4
Median age
44.80%
Female population %
123.2:100
Gender ratio (M:F)
65-69 years
Largest age group
54.4
Total dependency ratio
White
Largest racial group
32
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Mifflin township's population is old compared to the rest of the country:
- The median age in Mifflin township is 50.4, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Mifflin township's population under 18 was 11.80%, compared to the 22.51% nationwide.
- Mifflin township's elderly or the senior population (over 65 age) was 25.25% as compared to 16.04% nationwide.
- Of the total population in Mifflin township, 9.98% were under the age of 15, 15.73% aged 15 to 29, 49.04% aged 30 to 64, 20.59% aged 65 to 84, and 4.66% were 85 years of age and older.

Read more about Mifflin township, Columbia County, Pennsylvania population by age ➔
Gender
There are 201 less females than males in Mifflin township:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 44.80% females and 55.20% males in Mifflin township, Columbia County, Pennsylvania.
- The Mifflin township, Columbia County, Pennsylvania gender ratio is 123.2:100 i.e. 123.2 men to 100 women (1.232).
- For male population, the largest age group is 65-69 years with a population of 170.
- For the female population, the largest age group is 60-64 years with a population of 133.

Read more about Mifflin township, Columbia County, Pennsylvania population by gender ➔
Race / Ethnicity
Mifflin township's population is moderately diverse:
- Racial distribution of Mifflin township population: 97.26% are White, 1.86% are Black or African American and 0.88% are some other race.
- Mifflin township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
- By ethnicity, 32 is Hispanic or Latino (of any race), and 1,901 (98.34% of the total population) is Non-Hispanic.
- The largest racial group in Mifflin township is White with a population of 1,88 (97.26% of the total population).

Read more about Mifflin township, Columbia County, Pennsylvania population by race ➔
Year by year
Mifflin township's population has already reached its peak and is showing a trend of decline:
- The peak population was 2,307 in the year 2010
- From 2000 to 2010, Mifflin township's population increased by 62 (2.76%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Mifflin township's population decreased by 36 (1.56%), 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, Mifflin township's population was lowest in year 2000 at 2,245.

Read more about Mifflin township, Columbia 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)