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/HUDSON

Hudson ZIP code, Kentucky

The ZIP code for Hudson, KY is 40145, and its area codes are 270 and 364.

USPS city name
1 ZIP code
Population
1,175
Area codes
270, 364

NANPA lists no telephone rate centre for Hudson itself, so these are the area codes of the nearest one, Custer (8.1 miles). A town on an area-code boundary can differ from its neighbour.

Hudson in numbers

About 1,175 people live in Hudson, in 315 households. The median household income is $34,237 a year, 46% below the Kentucky median of $63,726 (US: $80,734). The median owner-occupied home is valued at $78,400 (62% below the Kentucky median).

Population1,175Hudson1,175
Households315Hudson315
Median household income$34,237Hudson$34,237Kentucky$63,726US $80,734
Median home value$78,400Hudson$78,400Kentucky$205,600US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Hudson. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Hudson

ZIP codes with the USPS city name Hudson
ZIP City Type Population Median income Median home
40145 Hudson , KY Standard 1,175 $34,237 $78,400

Map of Hudson ZIP codes

40145

The ZIP codes of Hudson, 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 Hudson

The nearest larger towns are Hardinsburg (2,327 people, 11 mi), Leitchfield (6,819 people, 12 mi) and Irvington (1,327 people, 16 mi).

Towns near Hudson
TownPopulationDistance
Leitchfield 6,819 11.7 mi
Vine Grove 6,830 21.1 mi
Radcliff 22,864 23.6 mi
Elizabethtown 32,576 24.1 mi
Brandenburg 2,937 24.8 mi
Fort Knox 8,836 25.1 mi

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

Cite this page

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

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