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/OH/WASHINGTON-COURT-HOUSE

Washington Court House ZIP code, Ohio

The ZIP code for Washington Court House, OH is 43160, and its area code is 740.

USPS city name
1 ZIP code
Population
14,439
Area code
740
State
Ohio

Washington Court House in numbers

About 14,439 people live in Washington Court House, in 6,117 households. The median household income is $55,998 a year, 22% below the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $159,800 (26% below the Ohio median), and median gross rent is $771 a month. The median age is 38.1; 12.5% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 25 minutes.

Population14,439Washington Court House14,439
Households6,117Washington Court House6,117
Median age38.1Washington Court House38.1Ohio39.7US 38.9
Median household income$55,998Washington Court House$55,998Ohio$71,389US $80,734
Median home value$159,800Washington Court House$159,800Ohio$214,800US $332,700
Median gross rent$771Washington Court House$771Ohio$1,034US $1,413
Bachelor's degree or higher12.5%Washington Court House12.5%Ohio31.5%US 35.7%
Mean commute24.9 minWashington Court House24.9 minOhio23.4 minUS 26.4 min
Population density1,603 / sq miWashington Court House1,603 / sq mi

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

ZIP codes addressed as Washington Court House

ZIP codes with the USPS city name Washington Court House
ZIP City Type Population Median income Median home
43160 Washington Court House , OH Standard 22,105 $61,740 $170,200

Map of Washington Court House ZIP codes

43160

The ZIP codes of Washington Court House, OH, 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 Washington Court House

The nearest larger towns are Chillicothe (21,902 people, 27 mi), Xenia (25,689 people, 29 mi) and Grove City (42,517 people, 30 mi).

Towns near Washington Court House
TownPopulationDistance
Sabina 2,734 11.5 mi
Greenfield 3,966 12.9 mi
Shawnee Hills 2,534 20.7 mi
Wilmington 12,620 22.0 mi
London 10,484 24.5 mi
Hillsboro 6,527 24.5 mi
Cedarville 4,070 25.1 mi
South Bloomfield 3,329 26.2 mi
Circleville 14,142 26.7 mi
Chillicothe 21,902 26.8 mi
Commercial Point 3,141 27.9 mi
Ashville 4,648 28.1 mi
Xenia 25,689 29.1 mi
West Jefferson 4,392 29.1 mi

More nearby: every ZIP code in Fayette County · Ohio ZIP codes

Cite this page

zipcodes.pro. “Washington Court House, OH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/oh/washington-court-house

Underlying data is public domain or openly licensed — sources, vintages and licences.