Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/KY/CAMBRIDGE

Cambridge ZIP codes, Kentucky

No ZIP code is named for Cambridge, KY; addresses there use a neighbouring town's name. The ZIP code covering it is 40220. Its area code is 502.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
167
Area code
502

NANPA lists no telephone rate centre for Cambridge itself, so these are the area codes of the nearest one, Louisville (0.0 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes covering Cambridge

These ZIP codes cover part of Cambridge but are addressed as somewhere else.

ZIP codes overlapping Cambridge
ZIP City Type Population Median income Median home
40220 Louisville , KY Standard 35,078 $78,434 $264,200

Map of Cambridge ZIP codes

40220

The ZIP codes of Cambridge, KY, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Cambridge

The nearest larger towns are St. Regis Park (1,783 people, 0.5 mi), Houston Acres (745 people, 0.5 mi) and Meadowview Estates (390 people, 1.0 mi).

Towns near Cambridge
TownPopulationDistance
Hurstbourne 4,702 1.8 mi
St. Matthews 17,577 2.2 mi
Jeffersontown 29,199 2.8 mi
Lyndon 11,030 3.3 mi
Graymoor-Devondale 2,802 3.6 mi
Douglass Hills 5,474 3.6 mi
Louisville/Jefferson County metro government 631,818 4.2 mi
Middletown 9,763 5.4 mi
Anchorage 2,506 5.4 mi
Indian Hills 2,897 5.4 mi
Prospect 4,542 8.7 mi
Jeffersonville, IN 51,043 8.8 mi
Clarksville, IN 22,016 10.7 mi
Shively 15,638 10.8 mi

More nearby: every ZIP code in Jefferson County · Kentucky ZIP codes

Cite this page

zipcodes.pro. “Cambridge, KY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ky/cambridge

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