Mifflin Flag

Mifflin

County:
Juniata County
County Seat:
No
Area (mi²):
0.174
State:
Pennsylvania

Mifflin is a borough located in Juniata County, Pennsylvania. Mifflin has a 2026 population of 514. Mifflin is currently declining at a rate of -0.58% annually and its population has decreased by -3.2% since the most recent census, which recorded a population of 531 in 2020.

The median household income in Mifflin is $51,058 with a poverty rate of 24.02%. The median age in Mifflin is 36.6 years: 36.3 years for males, and 38.6 years for females. For every 100 females there are 98.5 males.

514
Total Population
2,950
Density (mi²)
-3 -0.58%
Growth

Mifflin Population

Mifflin Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026514-3-0.58%
2025517-3-0.58%
2024520-1-0.19%
2023521-1-0.19%
2022522-5-0.95%
2021527-4-0.75%
2020531-1-0.19%
2019613-1-0.16%
2018614-2-0.32%
201761600%
2016616-1-0.16%
2015617-3-0.48%
2014620-1-0.16%
2013621-5-0.8%
2012626-7-1.11%
2011633-9-1.4%
2010632-1-0.16%

Median Age

Overall: 36.6 years
Female: 38.6 years
Male: 36.3 years

Mifflin Adults

There are 296 adults, (48 of whom are seniors) in Mifflin.

Sex Ratio

Female: 199 (50.4%)
Male: 196 (49.6%)

Demographics

The racial composition of Mifflin includes 70.13% White, 17.72% other race, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White27770.13%
Other race7017.72%
Two or more races4511.39%
Black or African American30.76%
Race
Population ↓
Percentage (of total)
Other race7017.72%
Two or more races143.54%
Race
Population ↓
Percentage (of total)
White27770.13%
Two or more races317.85%
Black or African American30.76%

Mifflin Marital Status

Economics and Income Statistics

Mifflin 's average per capita income is $44,167. Household income levels show a median of $51,058. The poverty rate stands at 24.02%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Non Families$52,212$65,106
Households$51,058$71,561
Families$44,500$67,686
Married Families--

$44,167

Average Income

$51,058

Median Household Income

24.02%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)