ZIP Codes Near 63631 — Caledonia, MO

There are 24 ZIP codes within 25 miles of 63631, covering 24 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Irondale, MO	6.9 mi	1
Belgrade, MO	7.0 mi	1
Belleview, MO	7.7 mi	1
Bismarck, MO	8.2 mi	1
Middle Brook, MO	10.5 mi	1
Pilot Knob, MO	11.6 mi	1
Mineral Point, MO	12.2 mi	1
Ironton, MO	12.9 mi	1
Leadwood, MO	13.4 mi	1
Potosi, MO	13.8 mi	1
Park Hills, MO	14.3 mi	1
Doe Run, MO	15.1 mi	1
Black, MO	16.8 mi	1
Bixby, MO	17.9 mi	1
Cadet, MO	18.9 mi	1
Bonne Terre, MO	19.5 mi	1
Viburnum, MO	19.6 mi	1
Lesterville, MO	20.3 mi	1
Tiff, MO	20.7 mi	1
Arcadia, MO	21.7 mi	1
Davisville, MO	22.7 mi	1
Blackwell, MO	23.0 mi	1
Farmington, MO	23.1 mi	1
Boss, MO	23.9 mi	1

All 24 ZIP codes, by distance

ZIP	City	County	Distance
63648	Irondale, MO	Washington	6.9 mi
63622	Belgrade, MO	Washington	7.0 mi
63623	Belleview, MO	Iron	7.7 mi
63624	Bismarck, MO	St. Francois	8.2 mi
63656	Middle Brook, MO	Iron	10.5 mi
63663	Pilot Knob, MO	Iron	11.6 mi
63660	Mineral Point, MO	Washington	12.2 mi
63650	Ironton, MO	Iron	12.9 mi
63653	Leadwood, MO	St. Francois	13.4 mi
63664	Potosi, MO	Washington	13.8 mi
63601	Park Hills, MO	St. Francois	14.3 mi
63637	Doe Run, MO	St. Francois	15.1 mi
63625	Black, MO	Reynolds	16.8 mi
65439	Bixby, MO	Iron	17.9 mi
63630	Cadet, MO	Washington	18.9 mi
63628	Bonne Terre, MO	St. Francois	19.5 mi
65566	Viburnum, MO	Crawford	19.6 mi
63654	Lesterville, MO	Reynolds	20.3 mi
63674	Tiff, MO	Washington	20.7 mi
63621	Arcadia, MO	Iron	21.7 mi
65456	Davisville, MO	Crawford	22.7 mi
63626	Blackwell, MO	Washington	23.0 mi
63640	Farmington, MO	St. Francois	23.1 mi
65440	Boss, MO	Dent	23.9 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 63631 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 63631

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

ZIP code 63631 Radius API