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/HOLT

Holt ZIP code, Michigan

The ZIP code for Holt, MI is 48842, and its area code is 517.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
25,316
Area code
517

Mail addressed to Holt uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Holt in numbers

About 25,316 people live in Holt, in 10,732 households, the 49th-largest of Michigan's 745 census places. The median household income is $86,472 a year, 19% above the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $226,400 (about the same as the Michigan median), and median gross rent is $1,317 a month. The median age is 39.1; 40.7% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 22 minutes.

Population25,316Holt25,316
Households10,732Holt10,732
Median age39.1Holt39.1Michigan40.2US 38.9
Median household income$86,472Holt$86,472Michigan$72,875US $80,734
Median home value$226,400Holt$226,400Michigan$231,600US $332,700
Median gross rent$1,317Holt$1,317Michigan$1,129US $1,413
Bachelor's degree or higher40.7%Holt40.7%Michigan32.4%US 35.7%
Mean commute22.3 minHolt22.3 minMichigan24.2 minUS 26.4 min
Population density1,617 / sq miHolt1,617 / sq mi

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

ZIP codes addressed as Holt

ZIP codes with the USPS city name Holt
ZIP City Type Population Median income Median home
48842 Holt , MI Standard 21,945 $88,340 $225,900

Other ZIP codes overlapping Holt

These ZIP codes cover part of Holt but are addressed as somewhere else.

ZIP codes overlapping Holt
ZIP City Type Population Median income Median home
48854 Mason , MI Standard 19,529 $94,716 $248,600
48911 Lansing , MI Standard 39,876 $56,631 $146,600

Map of Holt ZIP codes

48842

The ZIP codes of Holt, 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 Holt

The nearest larger towns are Lansing (113,023 people, 5.2 mi), Okemos (26,396 people, 7.5 mi) and East Lansing (45,758 people, 7.8 mi).

Towns near Holt
TownPopulationDistance
Lansing 113,023 5.2 mi
Mason 8,249 6.2 mi
Okemos 26,396 7.5 mi
East Lansing 45,758 7.8 mi
Edgemont Park 2,551 7.9 mi
Waverly 23,575 8.5 mi
Haslett 18,559 10.2 mi
Potterville 3,087 10.9 mi
Eaton Rapids 5,183 11.0 mi
Bath 2,896 12.8 mi
Williamston 3,807 12.9 mi
Grand Ledge 7,804 13.3 mi
DeWitt 4,777 13.9 mi
Charlotte 9,277 16.2 mi

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

Cite this page

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

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