City in Lake County, Ohio · 10.8 sq mi · 928 people per sq mi
About 10,000 people live in Willoughby Hills. The typical household earns $67,214, and the median resident is 40.4 years old.
2026 projection
From 10,020 in 2020
Poverty rate 5.63%
Men 40.4 · Women 40.5
1960–2026
9,983
2026 projection
0.4% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
1960–2026
9,983
2026 projection
0.4% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 9,983 | -9 | 0.09% |
|---|---|---|---|
| 2025 | 9,992 | +6 | 0.06% |
| 2024 | 9,986 | +21 | 0.21% |
| 2023 | 9,965 | -3 | 0.03% |
| 2022 | 9,968 | -32 | 0.32% |
| 2021 | 10,000 | -20 | 0.20% |
| 2020 | 10,020 | +479 | 5.02% |
| 2019 | 9,541 | -8 | 0.08% |
| 2018 | 9,549 | -5 | 0.05% |
| 2017 | 9,554 | +44 | 0.46% |
Showing 10 of 22 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 100 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 18 residents
44% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 44% | 50% | 39% |
| Never married | 37% | 32% | 41% |
| Divorced | 13% | 15% | 11% |
| Widowed | 6% | 3% | 9% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau