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 — METRO/17060-CHILLICOTHE

Chillicothe, OH

ZIP codes
10
CBSA code
17060
Type
Micropolitan statistical area
States
OH
Population
76,492
Combined area
Columbus-Marion-Zanesville, OH

Metro areas are defined by the Office of Management and Budget as whole counties, so every ZIP code in a member county is listed here.

Chillicothe in numbers

About 76,492 people live in the Chillicothe micropolitan area. The median household income is $61,303 a year (US: $80,734). The median owner-occupied home is valued at $171,500, and median gross rent is $906 a month.

Population76,492Chillicothe76,492
Median household income$61,303Chillicothe$61,303US $80,734
Median home value$171,500Chillicothe$171,500US $332,700
Median gross rent$906Chillicothe$906US $1,413

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

Its county

Counties in Chillicothe, OH
CountyZIP codesPopulationMedian income
Ross County, OH 10 76,492 $61,303

ZIP codes in Chillicothe

ZIP codes in Chillicothe, OH
ZIP City Type Population Median income Median home
43101 Adelphi , OH Standard 316 $39,107 $164,300
43115 Clarksburg , OH Standard 1,796 $94,265 $156,700
45601 Chillicothe , OH Standard 55,836 $59,748 $173,100
45612 Bainbridge , OH Standard 4,933 $53,500 $147,300
45617 Bourneville , OH Standard 0 — —
45628 Frankfort , OH Standard 5,999 $72,587 $182,800
45633 Hallsville , OH No street area — — —
45644 Kingston , OH Standard 4,619 $74,219 $238,300
45673 Richmond Dale , OH Standard 473 $64,438 $87,000
45681 South Salem , OH Standard 1,451 $49,510 $143,200

Cite this page

zipcodes.pro. “Chillicothe, OH.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/metro/17060-chillicothe

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