ZIP Codes Near 48421 — Columbiaville, MI

There are 45 ZIP codes within 25 miles of 48421, covering 36 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Otter Lake, MI	4.5 mi	1
Otisville, MI	6.6 mi	1
Fostoria, MI	6.8 mi	1
Lapeer, MI	7.5 mi	1
Davison, MI	9.9 mi	1
North Branch, MI	10.0 mi	1
Millington, MI	10.7 mi	1
Genesee, MI	11.8 mi	1
Attica, MI	12.8 mi	1
Flint, MI	13.0 mi	7
Silverwood, MI	13.5 mi	1
Mayville, MI	13.6 mi	1
Hadley, MI	13.7 mi	1
Burton, MI	13.9 mi	3
Mount Morris, MI	14.8 mi	1
Clifford, MI	15.1 mi	1
Metamora, MI	15.6 mi	1
Clio, MI	16.2 mi	1
Atlas, MI	16.6 mi	1
Goodrich, MI	17.3 mi	1
Vassar, MI	17.7 mi	1
Imlay City, MI	18.1 mi	1
Dryden, MI	19.4 mi	1
Grand Blanc, MI	20.2 mi	1
Kingston, MI	20.4 mi	1
Brown City, MI	21.0 mi	1
Ortonville, MI	21.2 mi	1
Oxford, MI	21.9 mi	2
Birch Run, MI	22.1 mi	1
Marlette, MI	22.3 mi	1
Frankenmuth, MI	22.5 mi	1
Caro, MI	23.0 mi	1
Almont, MI	23.4 mi	1
Flushing, MI	24.5 mi	1
Leonard, MI	24.9 mi	1
Capac, MI	24.9 mi	1

All 45 ZIP codes, by distance

ZIP	City	County	Distance
48464	Otter Lake, MI	Lapeer	4.5 mi
48463	Otisville, MI	Genesee	6.6 mi
48435	Fostoria, MI	Lapeer	6.8 mi
48446	Lapeer, MI	Lapeer	7.5 mi
48423	Davison, MI	Genesee	9.9 mi
48461	North Branch, MI	Lapeer	10.0 mi
48746	Millington, MI	Tuscola	10.7 mi
48437	Genesee, MI	Genesee	11.8 mi
48412	Attica, MI	Lapeer	12.8 mi
48506	Flint, MI	Genesee	13.0 mi
48760	Silverwood, MI	Lapeer	13.5 mi
48744	Mayville, MI	Tuscola	13.6 mi
48440	Hadley, MI	Lapeer	13.7 mi
48509	Burton, MI	Genesee	13.9 mi
48458	Mount Morris, MI	Genesee	14.8 mi
48727	Clifford, MI	Lapeer	15.1 mi
48455	Metamora, MI	Lapeer	15.6 mi
48519	Burton, MI	Genesee	15.7 mi
48505	Flint, MI	Genesee	16.1 mi
48420	Clio, MI	Genesee	16.2 mi
48411	Atlas, MI	Genesee	16.6 mi
48438	Goodrich, MI	Genesee	17.3 mi
48768	Vassar, MI	Tuscola	17.7 mi
48502	Flint, MI	Genesee	17.8 mi
48503	Flint, MI	Genesee	17.9 mi
48444	Imlay City, MI	Lapeer	18.1 mi
48529	Burton, MI	Genesee	18.5 mi
48504	Flint, MI	Genesee	19.2 mi
48428	Dryden, MI	Lapeer	19.4 mi
48439	Grand Blanc, MI	Genesee	20.2 mi
48741	Kingston, MI	Tuscola	20.4 mi
48507	Flint, MI	Genesee	20.9 mi
48416	Brown City, MI	Sanilac	21.0 mi
48462	Ortonville, MI	Oakland	21.2 mi
48371	Oxford, MI	Oakland	21.9 mi
48415	Birch Run, MI	Saginaw	22.1 mi
48453	Marlette, MI	Sanilac	22.3 mi
48734	Frankenmuth, MI	Saginaw	22.5 mi
48532	Flint, MI	Genesee	22.5 mi
48723	Caro, MI	Tuscola	23.0 mi
48003	Almont, MI	Lapeer	23.4 mi
48370	Oxford, MI	Oakland	23.9 mi
48433	Flushing, MI	Genesee	24.5 mi
48367	Leonard, MI	Oakland	24.9 mi
48014	Capac, MI	St. Clair	24.9 mi

How this list is calculated

Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 48421 to each of the others. Two consequences worth knowing about:

Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.

If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.

Back to 48421

County, time zone, area codes, and the full ZIP+4 lookup for any address in Columbiaville.

ZIP code 48421 Radius API