Willoughby Flag

Willoughby

County:
Lake County
County Seat:
No
Area (mi²):
10.237
State:
Ohio

Willoughby is a city located in Lake County, Ohio. Willoughby has a 2026 population of 24,309. Willoughby is currently growing at a rate of 0.31% annually and its population has increased by 1.74% since the most recent census, which recorded a population of 23,893 in 2020.

The median household income in Willoughby is $71,309 with a poverty rate of 9.47%. The median age in Willoughby is 45.6 years: 42.7 years for males, and 47.9 years for females. For every 100 females there are 87.1 males.

24.3K
Total Population
2,375
Density (mi²)
75 0.31%
Growth

Willoughby Population

Willoughby Population

Year ↓
Population
Growth
Annual Change
202624,309750.31%
202524,234410.17%
202424,193360.15%
202324,157700.29%
202224,0872661.12%
202123,821-59-0.25%
202023,8939574.17%
201922,93670.03%
201822,929550.24%
201722,874190.08%
201622,8552060.91%
201522,6491670.74%
201422,482300.13%
201322,4521210.54%
201222,331230.1%
201122,308490.22%
201022,259-9-0.04%
200022,6212,11110.29%
199020,5101,1816.11%
198019,3296953.73%
197018,6343,57623.75%
196015,0589,456168.8%
19505,6021,23828.37%
19404,3641122.63%
19304,2521,59660.09%
19202,65600%

Median Age

Overall: 45.6 years
Female: 47.9 years
Male: 42.7 years

Willoughby Adults

There are 20,135 adults, (5,873 of whom are seniors) in Willoughby.

Sex Ratio

Female: 12,850 (53.4%)
Male: 11,196 (46.6%)

Demographics

The racial composition of Willoughby includes 86.48% White, 7.36% Black or African American, and smaller percentages for Asian, other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White20,79686.48%
Black or African American1,7697.36%
Two or more races1,0924.54%
Asian1990.83%
Other race1850.77%
Native American50.02%
Race
Population ↓
Percentage (of total)
Two or more races2210.92%
White1100.46%
Other race940.39%
Race
Population ↓
Percentage (of total)
White20,68686.03%
Black or African American1,7697.36%
Two or more races8713.62%
Asian1990.83%
Other race910.38%
Native American50.02%

Willoughby Marital Status

Economics and Income Statistics

Willoughby's average per capita income is $52,582. Household income levels show a median of $71,309. The poverty rate stands at 9.47%.

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$121,085-
Families$95,147$116,544
Households$71,309$91,074
Non Families$51,384$62,785

$52,582

Average Income

$71,309

Median Household Income

9.47%

Poverty Rate

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)