Sligo

County:: Clarion County
County Seat:: No
Area (mi²):: 1.407
State:: Pennsylvania

Sligo is a borough located in Clarion County, Pennsylvania. Sligo has a 2025 population of 665. Sligo is currently declining at a rate of -0.6% annually and its population has decreased by -2.92% since the most recent census, which recorded a population of 685 in 2020.

The average household income in Sligo is $75,743 with a poverty rate of 19.2%.The median age in Sligo is 46.4 years: 43.1 years for males, and 47.4 years for females.

Demographics

The racial composition of Sligo includes 90.93% White, and smaller percentages for Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	682	90.93%
Two or more races	65	8.67%
Native Hawaiian or Pacific Islander	2	0.27%
Native American	1	0.13%

Sligo Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sligo's average per capita income is $36,607. Household income levels show a median of $52,500. The poverty rate stands at 19.2%.

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
Married Families	$84,306	-
Families	$64,107	$82,739
Households	$52,500	$75,743
Non Families	$29,250	$53,515

$36,607

Average Income

$52,500

Median Household Income

19.2%

Poverty Rate