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/AUBURN

Auburn ZIP code, Kentucky

The ZIP code for Auburn, KY is 42206, and its area codes are 270 and 364.

USPS city name
1 ZIP code
Population
1,794
Area codes
270, 364

Auburn in numbers

About 1,794 people live in Auburn, in 757 households. The median household income is $53,897 a year, 15% below the Kentucky median of $63,726 (US: $80,734). The median owner-occupied home is valued at $122,900 (40% below the Kentucky median), and median gross rent is $776 a month. The median age is 36.2; 16.2% of adults 25 and over hold a bachelor's degree or higher (27.6% across Kentucky); the average commute takes 27 minutes.

Population1,794Auburn1,794
Households757Auburn757
Median age36.2Auburn36.2Kentucky39.1US 38.9
Median household income$53,897Auburn$53,897Kentucky$63,726US $80,734
Median home value$122,900Auburn$122,900Kentucky$205,600US $332,700
Median gross rent$776Auburn$776Kentucky$967US $1,413
Bachelor's degree or higher16.2%Auburn16.2%Kentucky27.6%US 35.7%
Mean commute26.6 minAuburn26.6 minKentucky24.0 minUS 26.4 min
Population density979 / sq miAuburn979 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Auburn city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Auburn

ZIP codes with the USPS city name Auburn
ZIP City Type Population Median income Median home
42206 Auburn , KY Standard 5,897 $66,815 $167,700

Map of Auburn ZIP codes

42206

The ZIP codes of Auburn, 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 Auburn

The nearest larger towns are Russellville (7,316 people, 10 mi), Franklin (10,360 people, 13 mi) and Bowling Green (75,388 people, 17 mi).

Towns near Auburn
TownPopulationDistance
Russellville 7,316 10.4 mi
Franklin 10,360 13.2 mi
Bowling Green 75,388 17.1 mi
Portland, TN 13,449 21.1 mi
Springfield, TN 19,255 27.2 mi
White House, TN 14,631 27.7 mi
Scottsville 4,427 28.9 mi

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

Cite this page

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

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