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 2025 population of 509. Mifflin is currently declining at a rate of -0.78% annually and its population has decreased by -4.14% since the most recent census, which recorded a population of 531 in 2020.

The average household income in Mifflin is $62,123 with a poverty rate of 30.02%. The median age in Mifflin is 36.2 years: 36.1 years for males, and 36.8 years for females.

Demographics

The racial composition of Mifflin includes 63.37% White, 24.58% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	263	63.37%
Other race	102	24.58%
Two or more races	50	12.05%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Mifflin Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mifflin's average per capita income is $30,156. Household income levels show a median of $50,357. The poverty rate stands at 30.02%.

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	$58,750	$65,555
Households	$50,357	$62,123
Families	$42,500	$53,248
Married Families	$41,875	-

$30,156

Average Income

$50,357

Median Household Income

30.02%

Poverty Rate