ZIP Codes Near 63121 — Saint Louis, MO

There are 116 ZIP codes within 25 miles of 63121, covering 56 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Saint Louis, MO	1.8 mi	45
Saint Ann, MO	5.0 mi	1
Florissant, MO	6.2 mi	3
Hazelwood, MO	6.6 mi	1
Venice, IL	7.5 mi	1
Lovejoy, IL	7.9 mi	1
Bridgeton, MO	8.3 mi	1
Madison, IL	8.5 mi	1
Maryland Heights, MO	8.6 mi	1
Hartford, IL	9.7 mi	1
Earth City, MO	9.9 mi	1
East Saint Louis, IL	9.9 mi	6
Granite City, IL	10.8 mi	1
West Alton, MO	12.1 mi	1
Saint Charles, MO	13.3 mi	3
Chesterfield, MO	13.4 mi	2
East Carondelet, IL	13.8 mi	1
Dupo, IL	14.0 mi	1
South Roxana, IL	14.7 mi	1
Valley Park, MO	15.4 mi	1
Ballwin, MO	15.7 mi	2
Roxana, IL	15.7 mi	1
Portage Des Sioux, MO	16.1 mi	1
Wood River, IL	16.2 mi	1
Fenton, MO	16.6 mi	1
East Alton, IL	16.7 mi	1
Caseyville, IL	16.7 mi	1
Edwardsville, IL	17.0 mi	2
Collinsville, IL	17.3 mi	1
Belleville, IL	17.6 mi	3
Elsah, IL	17.6 mi	1
Fairview Heights, IL	17.7 mi	1
Godfrey, IL	18.0 mi	1
Cottage Hills, IL	18.1 mi	1
Glen Carbon, IL	18.2 mi	1
Saint Peters, MO	18.2 mi	1
Maryville, IL	18.3 mi	1
Alton, IL	18.5 mi	1
Columbia, IL	19.5 mi	1
Arnold, MO	19.8 mi	1
Bethalto, IL	20.0 mi	1
High Ridge, MO	20.1 mi	1
Millstadt, IL	20.2 mi	1
Wildwood, MO	20.3 mi	2
Dow, IL	20.4 mi	1
Golden Eagle, IL	21.4 mi	1
O'fallon, IL	22.2 mi	1
Grafton, IL	22.6 mi	1
Moro, IL	22.8 mi	1
Brussels, IL	22.8 mi	1
Eureka, MO	22.8 mi	1
Troy, IL	23.1 mi	1
Imperial, MO	23.1 mi	1
O'fallon, MO	23.3 mi	2
Kimmswick, MO	23.8 mi	1
Brighton, IL	24.5 mi	1

All 116 ZIP codes, by distance

ZIP	City	County	Distance
63133	Saint Louis, MO	St. Louis	1.8 mi
63120	Saint Louis, MO	St. Louis	2.4 mi
63140	Saint Louis, MO	St. Louis	2.5 mi
63135	Saint Louis, MO	St. Louis	3.0 mi
63130	Saint Louis, MO	St. Louis	3.2 mi
63136	Saint Louis, MO	St. Louis	3.3 mi
63114	Saint Louis, MO	St. Louis	3.4 mi
63112	Saint Louis, MO	St. Louis	3.4 mi
63134	Saint Louis, MO	St. Louis	3.5 mi
63115	Saint Louis, MO	St. Louis	3.7 mi
63113	Saint Louis, MO	St. Louis	4.4 mi
63105	Saint Louis, MO	St. Louis	4.6 mi
63147	Saint Louis, MO	St. Louis	4.6 mi
63132	Saint Louis, MO	St. Louis	4.7 mi
63074	Saint Ann, MO	St. Louis	5.0 mi
63108	Saint Louis, MO	St. Louis	5.0 mi
63117	Saint Louis, MO	St. Louis	5.5 mi
63137	Saint Louis, MO	St. Louis	5.5 mi
63107	Saint Louis, MO	St. Louis	5.6 mi
63110	Saint Louis, MO	St. Louis	6.0 mi
63033	Florissant, MO	St. Louis	6.2 mi
63124	Saint Louis, MO	St. Louis	6.4 mi
63144	Saint Louis, MO	St. Louis	6.6 mi
63106	Saint Louis, MO	St. Louis	6.6 mi
63042	Hazelwood, MO	St. Louis	6.6 mi
63143	Saint Louis, MO	St. Louis	6.7 mi
63139	Saint Louis, MO	St. Louis	6.7 mi
63103	Saint Louis, MO	St. Louis	7.0 mi
62090	Venice, IL	Madison	7.5 mi
63155	Saint Louis, MO	St. Louis	7.5 mi
63101	Saint Louis, MO	St. Louis	7.8 mi
63031	Florissant, MO	St. Louis	7.9 mi
62059	Lovejoy, IL	St. Clair	7.9 mi
63102	Saint Louis, MO	St. Louis	7.9 mi
63104	Saint Louis, MO	St. Louis	8.2 mi
63044	Bridgeton, MO	St. Louis	8.3 mi
63109	Saint Louis, MO	St. Louis	8.5 mi
62060	Madison, IL	Madison	8.5 mi
63043	Maryland Heights, MO	St. Louis	8.6 mi
63119	Saint Louis, MO	St. Louis	8.6 mi
63118	Saint Louis, MO	St. Louis	8.9 mi
63138	Saint Louis, MO	St. Louis	9.0 mi
63116	Saint Louis, MO	St. Louis	9.0 mi
63141	Saint Louis, MO	St. Louis	9.2 mi
63146	Saint Louis, MO	St. Louis	9.5 mi
62048	Hartford, IL	Madison	9.7 mi
63034	Florissant, MO	St. Louis	9.7 mi
63045	Earth City, MO	St. Louis	9.9 mi
62201	East Saint Louis, IL	St. Clair	9.9 mi
63131	Saint Louis, MO	St. Louis	9.9 mi
63111	Saint Louis, MO	St. Louis	10.6 mi
62040	Granite City, IL	Madison	10.8 mi
63123	Saint Louis, MO	St. Louis	11.0 mi
63122	Saint Louis, MO	St. Louis	11.0 mi
63126	Saint Louis, MO	St. Louis	11.7 mi
62206	East Saint Louis, IL	St. Clair	11.9 mi
63386	West Alton, MO	St. Charles	12.1 mi
62204	East Saint Louis, IL	St. Clair	12.2 mi
62205	East Saint Louis, IL	St. Clair	12.4 mi
62207	East Saint Louis, IL	St. Clair	12.7 mi
63125	Saint Louis, MO	St. Louis	13.0 mi
63303	Saint Charles, MO	St. Charles	13.3 mi
63127	Saint Louis, MO	St. Louis	13.3 mi
63017	Chesterfield, MO	St. Louis	13.4 mi
62240	East Carondelet, IL	St. Clair	13.8 mi
62239	Dupo, IL	St. Clair	14.0 mi
63301	Saint Charles, MO	St. Charles	14.1 mi
62203	East Saint Louis, IL	St. Clair	14.1 mi
62087	South Roxana, IL	Madison	14.7 mi
63088	Valley Park, MO	St. Louis	15.4 mi
63128	Saint Louis, MO	St. Louis	15.4 mi
63011	Ballwin, MO	St. Louis	15.7 mi
62084	Roxana, IL	Madison	15.7 mi
63373	Portage Des Sioux, MO	St. Charles	16.1 mi
62095	Wood River, IL	Madison	16.2 mi
63021	Ballwin, MO	St. Louis	16.3 mi
63026	Fenton, MO	St. Louis	16.6 mi
62024	East Alton, IL	Madison	16.7 mi
62232	Caseyville, IL	St. Clair	16.7 mi
62026	Edwardsville, IL	Madison	17.0 mi
62234	Collinsville, IL	Madison	17.3 mi
63129	Saint Louis, MO	St. Louis	17.4 mi
62223	Belleville, IL	St. Clair	17.6 mi
62028	Elsah, IL	Jersey	17.6 mi
62208	Fairview Heights, IL	St. Clair	17.7 mi
62035	Godfrey, IL	Madison	18.0 mi
62018	Cottage Hills, IL	Madison	18.1 mi
62034	Glen Carbon, IL	Madison	18.2 mi
63376	Saint Peters, MO	St. Charles	18.2 mi
62062	Maryville, IL	Madison	18.3 mi
62002	Alton, IL	Madison	18.5 mi
63005	Chesterfield, MO	St. Louis	19.4 mi
62236	Columbia, IL	Monroe	19.5 mi
63010	Arnold, MO	Jefferson	19.8 mi
62010	Bethalto, IL	Madison	20.0 mi
62226	Belleville, IL	St. Clair	20.0 mi
63049	High Ridge, MO	Jefferson	20.1 mi
62260	Millstadt, IL	St. Clair	20.2 mi
63040	Wildwood, MO	St. Louis	20.3 mi
62022	Dow, IL	Jersey	20.4 mi
63304	Saint Charles, MO	St. Charles	20.8 mi
62036	Golden Eagle, IL	Calhoun	21.4 mi
62025	Edwardsville, IL	Madison	21.5 mi
63038	Wildwood, MO	St. Louis	21.8 mi
62269	O'fallon, IL	St. Clair	22.2 mi
62037	Grafton, IL	Jersey	22.6 mi
62067	Moro, IL	Madison	22.8 mi
62013	Brussels, IL	Calhoun	22.8 mi
63025	Eureka, MO	St. Louis	22.8 mi
62294	Troy, IL	Madison	23.1 mi
63052	Imperial, MO	Jefferson	23.1 mi
63368	O'fallon, MO	St. Charles	23.3 mi
62220	Belleville, IL	St. Clair	23.4 mi
63053	Kimmswick, MO	Jefferson	23.8 mi
62012	Brighton, IL	Jersey	24.5 mi
63366	O'fallon, MO	St. Charles	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 63121 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 63121

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

ZIP code 63121 Radius API