Westlake, Ohio Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Westlake, Ohio is 34,036 as of the 2023 American Community Survey, making it the 45th-largest city in Ohio. The median household income is $110,101, the median home value is $336,100, and the median age is 47.1.
The population has grown 4.7% since 2010 (32,686 → 34,232).
34,036
Population
2136
People / sq mi
$110,101
Median Income
$336,100
Median Home Value
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Westlake covers 15.9 sq mi of land at 2136 people per square mile.
About Westlake, OH
Age is the most distinctive thing about Westlake: a median age of 47.1, older than the national median. With 34,036 residents, Westlake is a city in Ohio. It ranks #45 among cities in Ohio by population.
Median household income is $110,101, above the US median of $78,538. Poverty is relatively low for US cities at 3.9%, below the national 12.4%. Median home value is $336,100, with typical rent around $1,480.
College attainment is above the local norm at 58.4%, above the national 35.0%. About 19.2% of workers primarily work from home, above the national 14.0%, and the average commute runs about 24 minutes each way.
The age structure shapes everything downstream in Westlake — from housing demand to the mix of working-age earners reflected in the income figures above.
Westlake city Population History (2010-2024)
The city of Westlake city had a population of 32,686 in 2010 and 34,232 in 2024, a 4.7% growth over 14 years. The peak was 34,232 in 2024. Average annual growth rate: 0.35%.
34,232
Population (2024)
32,686
Population (2010)
34,232
Peak (2024)
0.35%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 32,686 |
| 2011 | 32,532 |
| 2012 | 32,469 |
| 2013 | 32,453 |
| 2014 | 32,476 |
| 2015 | 32,461 |
| 2016 | 32,366 |
| 2017 | 32,269 |
| 2018 | 32,173 |
| 2019 | 32,032 |
| 2020 | 34,200 |
| 2021 | 33,986 |
| 2022 | 33,976 |
| 2023 | 34,123 |
| 2024 | 34,232 |
Race & Ethnicity
| White | 86.0% |
| Black or African American | 2.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Economy & Income
$110,101
Median Household Income
$68,847
Per Capita Income
3.9%
Poverty Rate
2.0%
Unemployment Rate
Housing
$336,100
Median Home Value
$1,480
Median Rent
72.8%
Owner-Occupied
Education
95.5%
High School+
58.4%
Bachelor's+
Commute
0.2%
Drive Alone
73.4%
Public Transit
19.2%
Work From Home
23.6 min
Avg Commute
Community Profile
18.8%
Foreign Born
84.1%
Non-English at Home
5.4%
Veterans
11.9%
With Disability
97.3%
Health Insurance
96.7%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 27.9% |
| Finance, Insurance & Real Estate | 13.3% |
| Manufacturing | 11.5% |
| Information | 11.0% |
| Education, Health Care & Social Services | 8.0% |
| Construction | 4.3% |
| Public Administration | 3.4% |
| Arts, Entertainment & Food Services | 3.2% |
| Retail Trade | 3.1% |
| Transportation & Warehousing | 1.8% |
| Agriculture & Mining | 0.2% |
Largest cities in Ohio
Largest counties in Ohio
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Metro areas in Ohio
City rankings
Frequently Asked Questions
Westlake, Ohio has a population of 34,036 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 45th-largest city in Ohio.
The median household income in Westlake, Ohio is $110,101, with 3.9% of residents living below the federal poverty level.
The median home value in Westlake, Ohio is $336,100, with median monthly rent at $1,480 and a homeownership rate of 72.8%.
The median age in Westlake, Ohio is 47.1 years. The population is 46.6% male and 53.4% female.
The population has grown 4.7% since 2010 (32,686 → 34,232).
Where to stay in Westlake
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.