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/MERRILL

Merrill ZIP code, Michigan

The ZIP code for Merrill, MI is 48637, and its area code is 989.

USPS city name
1 ZIP code
Population
798
Area code
989

Merrill in numbers

About 798 people live in Merrill, in 242 households. The median household income is $47,500 a year, 35% below the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $93,200 (60% below the Michigan median), and median gross rent is $719 a month. The median age is 37.0; 11.3% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 30 minutes.

Population798Merrill798
Households242Merrill242
Median age37.0Merrill37.0Michigan40.2US 38.9
Median household income$47,500Merrill$47,500Michigan$72,875US $80,734
Median home value$93,200Merrill$93,200Michigan$231,600US $332,700
Median gross rent$719Merrill$719Michigan$1,129US $1,413
Bachelor's degree or higher11.3%Merrill11.3%Michigan32.4%US 35.7%
Mean commute29.8 minMerrill29.8 minMichigan24.2 minUS 26.4 min
Population density1,148 / sq miMerrill1,148 / sq mi

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

ZIP codes addressed as Merrill

ZIP codes with the USPS city name Merrill
ZIP City Type Population Median income Median home
48637 Merrill , MI Standard 3,024 $65,865 $158,600

Map of Merrill ZIP codes

The ZIP codes of Merrill, 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 Merrill

The nearest larger towns are Hemlock (1,529 people, 4.8 mi), Breckenridge (1,517 people, 7.1 mi) and St. Charles (1,934 people, 12 mi).

Towns near Merrill
TownPopulationDistance
Shields 7,402 13.1 mi
Freeland 7,557 13.3 mi
St. Louis 7,367 13.9 mi
Ithaca 2,817 15.4 mi
Midland 42,724 15.8 mi
Alma 9,396 16.2 mi
Saginaw 43,536 19.3 mi
Buena Vista 5,798 21.8 mi
Bridgeport 6,884 22.9 mi
Bay City 32,320 25.6 mi
Mount Pleasant 21,236 25.6 mi
Essexville 3,327 28.4 mi
Owosso 14,632 29.7 mi

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

Cite this page

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

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