Westlake, OH ZIP Codes
One ZIP code serves Westlake, Ohio: 44145. Together they are home to 34,104 residents in 14,424 households.
Westlake city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 34,104 |
| Households | 14,424 |
| Median household income | $112,200 |
| Median home value | $368,200 |
| Median age | 46.9 |
| Median rent | $1,570 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 34,104 |
| Households (sum of ZIP codes) | 14,424 |
| Median household income, range across ZIP codes | $112,200 (44145) to $112,200 (44145) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $112,200 |
| Homeowners | 73.1% |
| Households with kids under 18 | 25.6% |
| Moved in the past year | 11.8% |
| Carrier routes in EDDM2GO's route library | 30 routes, 15,850 homes (1 of 1 ZIP codes) |
Every ZIP code in Westlake
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 44145 | Westlake | 34,104 | 14,424 | $112,200 | $368,200 | 73.1% | 25.6% | 11.8% | 30 | 17,525 | 100% of its land; mailing city |
A ZIP code is listed for Westlake when at least 10% of its land lies inside Westlake city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Westlake. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Westlake.
Counties
- Cuyahoga County — 52 ZIP codes
Price a mailing to Westlake ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Westlake, OH?
- 44145. A ZIP code is listed for Westlake when at least 10% of its land lies inside Westlake city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Westlake.
- What is the population of Westlake, OH?
- The Census Bureau counts 34,104 residents inside Westlake city limits (ACS 2020–2024). The 1 ZIP code that serve Westlake hold 34,104 residents in all.
- What is the median household income in Westlake, OH?
- $112,200 inside Westlake city limits, per the Census Bureau. Across its ZIP codes the medians run from $112,200 to $112,200.
- How many carrier routes and mailboxes are in Westlake, OH?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 30 carrier routes reaching 15,850 residential and 1,670 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.