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ZIP Code 49442 — Muskegon, MI

49442 is a standard (street delivery) ZIP code serving Muskegon, Michigan, in Muskegon County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.

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ZIP code 49442 at a glance

ZIP code49442
Primary cityMuskegon
StateMichigan (MI)
CountyMuskegon FIPS 26121
ZIP typeStandard (street delivery)
Time zoneAmerica/Detroit
Population44,766
Coordinates43.239950, -86.132780

How ZIP+4 works in 49442

The four digits after the hyphen encode a delivery segment inside 49442. In practice one segment usually means:

That is why 49442 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.

Other ZIP codes in Muskegon

Nearby ZIP codes

Showing the closest twelve. See every ZIP code within 25 miles of 49442.

ZIPCityDistance
49444 Muskegon, MI 5.5 mi
49443 Muskegon, MI 5.6 mi
49415 Fruitport, MI 6.1 mi
49440 Muskegon, MI 6.1 mi
49457 Twin Lake, MI 7.7 mi
49441 Muskegon, MI 8 mi
49445 Muskegon, MI 8.2 mi
49451 Ravenna, MI 8.4 mi
49448 Nunica, MI 10.7 mi
49456 Spring Lake, MI 10.8 mi
49409 Ferrysburg, MI 11.8 mi
49461 Whitehall, MI 13.7 mi

Questions about 49442

What is the ZIP+4 code for 49442?

49442 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 49442, you need to look up a specific street address to get them.

What city is 49442?

49442 is assigned to Muskegon, Michigan, in Muskegon County.

Do I need to use the ZIP+4?

It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.

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