Niles

County:: Trumbull County
County Seat:: No
Area (mi²):: 8.6
State:: Ohio

Niles is a city located in Trumbull County, Ohio. Niles has a 2025 population of 18,146. Niles is currently declining at a rate of -0.3% annually and its population has decreased by -1.49% since the most recent census, which recorded a population of 18,420 in 2020.

The average household income in Niles is $65,104 with a poverty rate of 13.02%. The median age in Niles is 42.1 years: 40.2 years for males, and 43.4 years for females.

Demographics

The racial composition of Niles includes 88.49% White, 3.84% Black or African American, and smaller percentages for Asian, other race, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Other race

Native Hawaiian or Pacific Islander

Native American

Race	Population	Percentage (of total)
White	16,195	88.49%
Two or more races	1,086	5.93%
Black or African American	702	3.84%
Asian	168	0.92%
Other race	118	0.64%
Native Hawaiian or Pacific Islander	23	0.13%
Native American	9	0.05%

Niles Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Niles' average per capita income is $40,864. Household income levels show a median of $49,987. The poverty rate stands at 13.02%.

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
Married Families	$78,018	-
Families	$68,175	$83,886
Households	$49,987	$65,104
Non Families	$34,040	$43,889

$40,864

Average Income

$49,987

Median Household Income

13.02%

Poverty Rate