Westlake, Ohio Demographics & Population 2026
During the 2020–2024 ACS period, Westlake, Ohio had a total population of 34,104, the 45th largest city in Ohio, with a median household income of $112,200, which is 57% higher than the state average. The poverty rate is 4.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 57% above the state average — one of the wealthiest communities in Ohio.
- An exceptionally low poverty rate of 4.9% — among the lowest in Ohio.
- 60.2% of adults hold a bachelor's degree or higher — top 10% in Ohio.
Westlake Quick Facts
How Westlake Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 34,036 | 34,104 | +0.2% |
| Median household income | $110,101 | $112,200 | +1.9% |
| Median home value | $336,100 | $368,200 | +9.6% |
How Westlake Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 41 | National average: 61
Education
Educational Attainment (Adults 25+)
Westlake Rankings in Ohio
Explore Ohio Rankings
Other Cities in Cuyahoga County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Cleveland | 366,097 | $40,801 | 30.6% | $102,000 |
| Parma | 79,870 | $69,295 | 10.1% | $170,100 |
| Lakewood | 50,007 | $68,954 | 10.3% | $262,200 |
| Euclid | 48,823 | $50,285 | 16.6% | $126,500 |
| Strongsville | 45,983 | $103,253 | 5.3% | $298,300 |
| Cleveland Heights | 44,497 | $72,826 | 15.9% | $192,100 |
| North Olmsted | 31,924 | $84,363 | 8.3% | $219,800 |
| North Royalton | 30,972 | $83,670 | 5.8% | $292,600 |
| Garfield Heights | 29,269 | $54,593 | 22.0% | $109,900 |
| Shaker Heights | 28,922 | $104,073 | 8.4% | $303,200 |
Cities Similar to Westlake
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Gahanna | 35,486 | $109,061 | $350,900 | 51.7% | 5.6% |
| Stow | 34,240 | $93,727 | $248,000 | 47.9% | 5.2% |
| Mason | 35,509 | $125,401 | $426,200 | 60.4% | 3.6% |
| Westerville | 38,645 | $109,404 | $374,500 | 58.0% | 5.6% |
| Brunswick | 35,246 | $90,663 | $249,100 | 27.9% | 6.1% |
Population Overview
Westlake is a mid-sized community located in Ohio, within Cuyahoga County. The total population is 34,104. It ranks as the 45th most populous out of 1,264 Census-designated places in Ohio.
Age Demographics
The median age in Westlake is 46.9 years. This is 18% higher than the state median of 39.7 years. 12.5% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Westlake is $112,200. This is 57% higher than the state median of $71,389. It is also 39% higher than the national median of $80,734. The poverty rate stands at 4.9%. This is 63% lower than the state poverty rate of 13.3%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.5%. This is 27% lower than the state rate of 4.8%. The median home value is $368,200. Housing costs are 71% higher than the state median of $214,800. The home-value-to-income ratio is 3.3x. 73.1% of occupied housing units are owner-occupied. This homeownership rate is 9% higher than the state average of 67.2%.
Race & Ethnicity
The largest racial or ethnic group in Westlake is White (non-Hispanic), making up 83.9% of the population. Asian residents account for 6.1%. The Black or African American population (2.0%) is well below the state average of 12.0%. The Asian population is significantly higher than the state average (6.1% vs 2.5%).
Education
60.2% of residents aged 25 and older hold a bachelor's degree or higher. This places Westlake in the top 10% of all cities in the state for educational attainment. This is 91% higher than the state rate of 31.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 95.4%. Notably, 29.0% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Westlake, Ohio is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Ohio state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,264 Census-designated places in Ohio. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Westlake, Ohio?
Westlake, Ohio has a population of 34,104 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Westlake, OH?
The median household income in Westlake is $112,200, which is 39% higher than the national median of $80,734.
What is the poverty rate in Westlake, OH?
The poverty rate in Westlake is 4.9%. This means approximately 1,625 residents live below the federal poverty line.
What is the racial makeup of Westlake, Ohio?
Westlake's population is 83.9% White, 2.0% Black, 4.4% Hispanic/Latino, and 6.1% Asian.
What is the median home value in Westlake, OH?
The median home value in Westlake is $368,200. The home-value-to-income ratio is 3.3x.
How educated is Westlake, Ohio?
60.2% of adults (25+) in Westlake hold a bachelor's degree or higher, and 29.0% hold a graduate or professional degree.