ZIP Codes Near 46402 — Gary, IN

There are 100 ZIP codes within 25 miles of 46402, covering 63 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Gary, IN	2.2 mi	6
Lake Station, IN	4.4 mi	1
Hammond, IN	6.4 mi	4
East Chicago, IN	6.8 mi	1
Griffith, IN	7.6 mi	1
Highland, IN	7.8 mi	1
Hobart, IN	7.9 mi	1
Portage, IN	8.1 mi	1
Merrillville, IN	8.9 mi	1
Munster, IN	9.9 mi	1
Whiting, IN	9.9 mi	1
Schererville, IN	10.3 mi	1
Wheeler, IN	10.8 mi	1
Calumet City, IL	11.3 mi	1
Lansing, IL	11.7 mi	1
Chicago, IL	12.3 mi	29
Dyer, IN	13.4 mi	1
Saint John, IN	13.4 mi	1
Dolton, IL	13.8 mi	1
South Holland, IL	13.9 mi	1
Thornton, IL	14.4 mi	1
Crown Point, IN	14.4 mi	1
Chesterton, IN	14.7 mi	1
Valparaiso, IN	14.8 mi	2
Chicago Heights, IL	15.1 mi	1
Glenwood, IL	15.1 mi	1
Riverdale, IL	15.6 mi	1
Harvey, IL	16.5 mi	1
Homewood, IL	17.4 mi	1
Steger, IL	18.0 mi	1
Cedar Lake, IN	18.1 mi	1
Hazel Crest, IL	18.3 mi	1
Blue Island, IL	18.3 mi	1
Posen, IL	18.3 mi	1
Crete, IL	18.3 mi	1
Markham, IL	18.5 mi	1
Flossmoor, IL	18.8 mi	1
Beverly Shores, IN	19.3 mi	1
Robbins, IL	19.5 mi	1
Olympia Fields, IL	19.6 mi	1
Park Forest, IL	20.2 mi	1
Boone Grove, IN	20.3 mi	1
Evergreen Park, IL	20.6 mi	1
Midlothian, IL	20.8 mi	1
Country Club Hills, IL	21.2 mi	1
Crestwood, IL	21.2 mi	1
Alsip, IL	21.3 mi	1
Oak Forest, IL	21.8 mi	1
Hebron, IN	21.8 mi	1
Westville, IN	22.1 mi	1
Hometown, IL	22.2 mi	1
Richton Park, IL	22.4 mi	1
Matteson, IL	22.6 mi	1
University Park, IL	22.6 mi	1
Oak Lawn, IL	22.8 mi	1
Beecher, IL	23.3 mi	1
Tinley Park, IL	23.5 mi	1
Palos Heights, IL	23.9 mi	1
Chicago Ridge, IL	23.9 mi	1
Worth, IL	24.3 mi	1
Burbank, IL	24.3 mi	1
Lowell, IN	24.5 mi	1
Michigan City, IN	24.8 mi	1

All 100 ZIP codes, by distance

ZIP	City	County	Distance
46407	Gary, IN	Lake	2.2 mi
46404	Gary, IN	Lake	2.8 mi
46403	Gary, IN	Lake	3.9 mi
46406	Gary, IN	Lake	3.9 mi
46409	Gary, IN	Lake	4.3 mi
46405	Lake Station, IN	Lake	4.4 mi
46408	Gary, IN	Lake	4.9 mi
46323	Hammond, IN	Lake	6.4 mi
46312	East Chicago, IN	Lake	6.8 mi
46319	Griffith, IN	Lake	7.6 mi
46322	Highland, IN	Lake	7.8 mi
46342	Hobart, IN	Lake	7.9 mi
46368	Portage, IN	Porter	8.1 mi
46320	Hammond, IN	Lake	8.5 mi
46324	Hammond, IN	Lake	8.9 mi
46410	Merrillville, IN	Lake	8.9 mi
46327	Hammond, IN	Lake	9.2 mi
46321	Munster, IN	Lake	9.9 mi
46394	Whiting, IN	Lake	9.9 mi
46375	Schererville, IN	Lake	10.3 mi
46393	Wheeler, IN	Porter	10.8 mi
60409	Calumet City, IL	Cook	11.3 mi
60438	Lansing, IL	Cook	11.7 mi
60633	Chicago, IL	Cook	12.3 mi
46311	Dyer, IN	Lake	13.4 mi
46373	Saint John, IN	Lake	13.4 mi
60617	Chicago, IL	Cook	13.5 mi
60419	Dolton, IL	Cook	13.8 mi
60473	South Holland, IL	Cook	13.9 mi
60476	Thornton, IL	Cook	14.4 mi
46307	Crown Point, IN	Lake	14.4 mi
46304	Chesterton, IN	Porter	14.7 mi
46385	Valparaiso, IN	Porter	14.8 mi
60411	Chicago Heights, IL	Cook	15.1 mi
60425	Glenwood, IL	Cook	15.1 mi
60827	Riverdale, IL	Cook	15.6 mi
60649	Chicago, IL	Cook	15.7 mi
60628	Chicago, IL	Cook	15.8 mi
60426	Harvey, IL	Cook	16.5 mi
60619	Chicago, IL	Cook	16.8 mi
60430	Homewood, IL	Cook	17.4 mi
60475	Steger, IL	Cook	18.0 mi
46303	Cedar Lake, IN	Lake	18.1 mi
60643	Chicago, IL	Cook	18.1 mi
60429	Hazel Crest, IL	Cook	18.3 mi
60406	Blue Island, IL	Cook	18.3 mi
60637	Chicago, IL	Cook	18.3 mi
60469	Posen, IL	Cook	18.3 mi
60417	Crete, IL	Will	18.3 mi
60428	Markham, IL	Cook	18.5 mi
60620	Chicago, IL	Cook	18.8 mi
60422	Flossmoor, IL	Cook	18.8 mi
60615	Chicago, IL	Cook	19.2 mi
46301	Beverly Shores, IN	Porter	19.3 mi
60472	Robbins, IL	Cook	19.5 mi
60621	Chicago, IL	Cook	19.5 mi
60461	Olympia Fields, IL	Cook	19.6 mi
60655	Chicago, IL	Cook	20.0 mi
46383	Valparaiso, IN	Porter	20.1 mi
60466	Park Forest, IL	Cook	20.2 mi
46302	Boone Grove, IN	Porter	20.3 mi
60653	Chicago, IL	Cook	20.3 mi
60805	Evergreen Park, IL	Cook	20.6 mi
60636	Chicago, IL	Cook	20.8 mi
60445	Midlothian, IL	Cook	20.8 mi
60478	Country Club Hills, IL	Cook	21.2 mi
60418	Crestwood, IL	Cook	21.2 mi
60803	Alsip, IL	Cook	21.3 mi
60609	Chicago, IL	Cook	21.7 mi
60452	Oak Forest, IL	Cook	21.8 mi
46341	Hebron, IN	Porter	21.8 mi
60652	Chicago, IL	Cook	21.8 mi
46391	Westville, IN	LaPorte	22.1 mi
60456	Hometown, IL	Cook	22.2 mi
60616	Chicago, IL	Cook	22.2 mi
60471	Richton Park, IL	Cook	22.4 mi
60443	Matteson, IL	Cook	22.6 mi
60484	University Park, IL	Will	22.6 mi
60629	Chicago, IL	Cook	22.7 mi
60453	Oak Lawn, IL	Cook	22.8 mi
60605	Chicago, IL	Cook	23.1 mi
60401	Beecher, IL	Will	23.3 mi
60477	Tinley Park, IL	Cook	23.5 mi
60463	Palos Heights, IL	Cook	23.9 mi
60415	Chicago Ridge, IL	Cook	23.9 mi
60604	Chicago, IL	Cook	24.0 mi
60608	Chicago, IL	Cook	24.0 mi
60603	Chicago, IL	Cook	24.0 mi
60632	Chicago, IL	Cook	24.0 mi
60601	Chicago, IL	Cook	24.1 mi
60602	Chicago, IL	Cook	24.2 mi
60482	Worth, IL	Cook	24.3 mi
60459	Burbank, IL	Cook	24.3 mi
60606	Chicago, IL	Cook	24.5 mi
46356	Lowell, IN	Lake	24.5 mi
60607	Chicago, IL	Cook	24.6 mi
60611	Chicago, IL	Cook	24.6 mi
60661	Chicago, IL	Cook	24.7 mi
46360	Michigan City, IN	LaPorte	24.8 mi
60654	Chicago, IL	Cook	25.0 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 46402 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 46402

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

ZIP code 46402 Radius API