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/MONTICELLO

Monticello ZIP code, Kentucky

The ZIP code for Monticello, KY is 42633, and its area code is 606.

USPS city name
1 ZIP code
Population
5,753
Area code
606

Monticello in numbers

About 5,753 people live in Monticello, in 2,385 households. The median household income is $44,952 a year, 29% below the Kentucky median of $63,726 (US: $80,734). The median owner-occupied home is valued at $132,400 (36% below the Kentucky median), and median gross rent is $779 a month. The median age is 40.6; 13.3% of adults 25 and over hold a bachelor's degree or higher (27.6% across Kentucky); the average commute takes 23 minutes.

Population5,753Monticello5,753
Households2,385Monticello2,385
Median age40.6Monticello40.6Kentucky39.1US 38.9
Median household income$44,952Monticello$44,952Kentucky$63,726US $80,734
Median home value$132,400Monticello$132,400Kentucky$205,600US $332,700
Median gross rent$779Monticello$779Kentucky$967US $1,413
Bachelor's degree or higher13.3%Monticello13.3%Kentucky27.6%US 35.7%
Mean commute22.8 minMonticello22.8 minKentucky24.0 minUS 26.4 min
Population density945 / sq miMonticello945 / sq mi

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

ZIP codes addressed as Monticello

ZIP codes with the USPS city name Monticello
ZIP City Type Population Median income Median home
42633 Monticello , KY Standard 18,606 $46,040 $138,900

Map of Monticello ZIP codes

42633

The ZIP codes of Monticello, 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 Monticello

The nearest larger towns are Somerset (12,216 people, 22 mi), Corbin (8,246 people, 42 mi) and Campbellsville (11,622 people, 44 mi).

Towns near Monticello
TownPopulationDistance
Russell Springs 2,773 19.2 mi
Somerset 12,216 21.7 mi
Oneida, TN 3,819 29.4 mi

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

Cite this page

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

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