townzips

Westlake, OH ZIP Code

Westlake, Ohio has one ZIP code: .

Mail addressed to Westlake covers nearby places too.

Where the 44145 ZIP code reaches

ZIP code map of Westlake, OH1 ZIP code area in Westlake: 44145. Dashed line: Westlake city limits. Grey areas: neighboring towns.4414544145North OlmstedBay VillageAvonBrookpark44145North OlmstedBay Village

Tap or point to an area to see its ZIP code.Full-size map

Dashed line: Westlake city limits.

Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).

Check an address in Westlake

Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?

Westlake ZIP code questions

What is the main ZIP code for Westlake?

44145, the ZIP code of the main Westlake post office at 27300 Center Ridge Rd.

What county is Westlake in?

Cuyahoga County.

ZIP codes for towns near Westlake

North Olmsted, OH1 ZIP code: 44070 · 2 milesNorth Ridgeville, OH1 ZIP code: 44039 · 6 milesLakewood, OH1 ZIP code: 44107 · 7 milesElyria, OH2 ZIP codes: 44035 and more · 10 milesStrongsville, OH2 ZIP codes: 44136, 44149 · 11 milesParma, OH3 ZIP codes: 44129, 44130, 44134 · 11 miles

More towns near Westlake: Lorain, Cleveland, North Royalton, Brunswick, Cleveland Heights, Euclid, Cuyahoga Falls, Stow, Akron.

Sources and last checked

USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.

Checked October 20, 2026. Sources · How we build our lists · Corrections