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/MI/CARSON-CITY

Carson City ZIP code, Michigan

The ZIP code for Carson City, MI is 48811, and its area code is 989.

USPS city name
1 ZIP code
Population
1,233
Area code
989

Carson City in numbers

About 1,233 people live in Carson City, in 566 households. The median household income is $44,375 a year, 39% below the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $123,600 (47% below the Michigan median), and median gross rent is $680 a month. The median age is 47.2; 14.7% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 23 minutes.

Population1,233Carson City1,233
Households566Carson City566
Median age47.2Carson City47.2Michigan40.2US 38.9
Median household income$44,375Carson City$44,375Michigan$72,875US $80,734
Median home value$123,600Carson City$123,600Michigan$231,600US $332,700
Median gross rent$680Carson City$680Michigan$1,129US $1,413
Bachelor's degree or higher14.7%Carson City14.7%Michigan32.4%US 35.7%
Mean commute22.5 minCarson City22.5 minMichigan24.2 minUS 26.4 min
Population density1,078 / sq miCarson City1,078 / sq mi

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

ZIP codes addressed as Carson City

ZIP codes with the USPS city name Carson City
ZIP City Type Population Median income Median home
48811 Carson City , MI Standard 7,440 $70,625 $170,800

Map of Carson City ZIP codes

48811

The ZIP codes of Carson City, MI, 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 Carson City

The nearest larger towns are Fowler (1,387 people, 13 mi), Stanton (1,285 people, 14 mi) and Ithaca (2,817 people, 15 mi).

Towns near Carson City
TownPopulationDistance
Ithaca 2,817 14.7 mi
Alma 9,396 16.8 mi
Ionia 12,753 18.3 mi
St. Johns 7,715 19.2 mi
St. Louis 7,367 19.6 mi
Belding 5,960 20.4 mi
Greenville 8,995 20.6 mi
Portland 3,790 21.7 mi
DeWitt 4,777 27.1 mi
Mount Pleasant 21,236 28.9 mi

More nearby: every ZIP code in Montcalm County · Michigan ZIP codes

Cite this page

zipcodes.pro. “Carson City, MI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mi/carson-city

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