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/FLAT-ROCK

Flat Rock ZIP code, Indiana

The ZIP code for Flat Rock, IN is 47234, and its area codes are 812 and 930.

USPS city name
1 ZIP code
Population
121
Area codes
812, 930
State
Indiana

ZIP codes addressed as Flat Rock

ZIP codes with the USPS city name Flat Rock
ZIP City Type Population Median income Median home
47234 Flat Rock , IN Standard 1,617 $101,708 $199,800

Map of Flat Rock ZIP codes

The ZIP codes of Flat Rock, 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 Flat Rock

The nearest larger towns are Hope (2,029 people, 5.6 mi), Clifford (165 people, 5.8 mi) and Edinburgh (4,381 people, 7.1 mi).

Towns near Flat Rock
TownPopulationDistance
Edinburgh 4,381 7.1 mi
Columbus 51,824 11.6 mi
Shelbyville 20,296 13.0 mi
Franklin 26,168 14.9 mi
Greensburg 12,229 17.7 mi
Whiteland 5,173 18.6 mi
New Whiteland 5,704 19.9 mi
Greenwood 66,029 22.2 mi
Bargersville 10,752 23.4 mi
Country Squire Lakes 3,057 23.7 mi
New Palestine 3,227 25.6 mi
North Vernon 7,078 26.3 mi
Rushville 6,036 27.2 mi
Beech Grove 14,913 28.0 mi

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

Cite this page

zipcodes.pro. “Flat Rock, IN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/in/flat-rock

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