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/IN/COATESVILLE

Coatesville ZIP code, Indiana

The ZIP code for Coatesville, IN is 46121, and its area code is 765.

USPS city name
1 ZIP code
Population
566
Area code
765
State
Indiana

Coatesville in numbers

About 566 people live in Coatesville, in 195 households. The median household income is $77,625 a year, 8% above the Indiana median of $71,957 (US: $80,734). The median owner-occupied home is valued at $180,400 (17% below the Indiana median), and median gross rent is $1,227 a month. The median age is 33.6; 19.7% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana); the average commute takes 27 minutes.

Population566Coatesville566
Households195Coatesville195
Median age33.6Coatesville33.6Indiana38.1US 38.9
Median household income$77,625Coatesville$77,625Indiana$71,957US $80,734
Median home value$180,400Coatesville$180,400Indiana$218,200US $332,700
Median gross rent$1,227Coatesville$1,227Indiana$1,062US $1,413
Bachelor's degree or higher19.7%Coatesville19.7%Indiana29.5%US 35.7%
Mean commute27.4 minCoatesville27.4 minIndiana24.1 minUS 26.4 min
Population density867 / sq miCoatesville867 / sq mi

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

ZIP codes addressed as Coatesville

ZIP codes with the USPS city name Coatesville
ZIP City Type Population Median income Median home
46121 Coatesville , IN Standard 5,271 $89,409 $275,700

Map of Coatesville ZIP codes

The ZIP codes of Coatesville, IN, 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 Coatesville

The nearest larger towns are Heritage Lake (3,227 people, 3.9 mi), Fillmore (895 people, 4.6 mi) and Clayton (818 people, 7.8 mi).

Towns near Coatesville
TownPopulationDistance
Heritage Lake 3,227 3.9 mi
Greencastle 9,864 9.9 mi
Danville 11,714 10.5 mi
Avon 23,437 15.5 mi
Plainfield 36,369 15.8 mi
Pittsboro 4,156 16.6 mi
Mooresville 9,751 17.1 mi
Brownsburg 31,215 18.1 mi
Brooklyn 2,570 18.8 mi
Martinsville 11,933 22.8 mi
Speedway 13,968 23.6 mi
Whitestown 12,466 25.1 mi
Lebanon 17,812 26.5 mi
Bargersville 10,752 26.8 mi

More nearby: every ZIP code in Hendricks County · Indiana ZIP codes

Cite this page

zipcodes.pro. “Coatesville, IN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/in/coatesville

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