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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2022

ZIP Codes for City of Willoughby, OH

Willoughby, OH Covers 4 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 44094StandardLake35,234440
ZIP Code 44095StandardLake33,579440
ZIP Code 44096P.O. BoxLake0440
ZIP Code 44097P.O. BoxLake0440

Timezone(s):Eastern (GMT -05:00)
Counties:LAKE, OH
Population:22,268 (More Details)
Male Population:10,430
Female Population:11,838
Median Age:44
ZIP Codes:4
Area Codes:1
Total Area:979 square miles (county)
Land Area:228 square miles (county)
Water Area:751 square miles (county)

Willoughby, OH Demographic Information *

Total population22,268
Male population10,430
Female population11,838
Median age (years)43.6
White Population20,846
Black Population691
Indian Population23
Asian Population325
Hawaiian Population3
Hispanic Population287
Median age (Male)41.1
Median age (Female)45.7
Total households10,413
Family households (families)5,716
Average household size2.12
Average family size2.83
Total housing units11,387
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 6/1/2022],
  2. Internal Data Creation [Last Updated: 6/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],