ZIP Codes Near 46303 — Cedar Lake, IN

There are 81 ZIP codes within 25 miles of 46303, covering 68 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Saint John, IN	5.1 mi	1
Dyer, IN	6.9 mi	1
Crete, IL	7.3 mi	1
Beecher, IL	7.3 mi	1
Crown Point, IN	8.0 mi	1
Lowell, IN	8.2 mi	1
Schererville, IN	8.4 mi	1
Steger, IL	10.5 mi	1
Merrillville, IN	10.6 mi	1
Griffith, IN	10.8 mi	1
Chicago Heights, IL	11.1 mi	1
Grant Park, IL	12.0 mi	1
Munster, IN	12.2 mi	1
Highland, IN	12.2 mi	1
Schneider, IN	13.0 mi	1
Park Forest, IL	13.0 mi	1
University Park, IL	13.0 mi	1
Gary, IN	13.2 mi	7
Glenwood, IL	13.7 mi	1
Lansing, IL	14.0 mi	1
Shelby, IN	14.0 mi	1
Hebron, IN	14.1 mi	1
Hammond, IN	14.7 mi	4
Olympia Fields, IL	15.0 mi	1
Sumava Resorts, IN	15.1 mi	1
Richton Park, IL	15.1 mi	1
Thornton, IL	15.2 mi	1
Thayer, IN	15.4 mi	1
Monee, IL	15.5 mi	1
Hobart, IN	15.7 mi	1
Flossmoor, IL	15.8 mi	1
Homewood, IL	16.1 mi	1
Matteson, IL	16.7 mi	1
South Holland, IL	16.9 mi	1
Momence, IL	17.0 mi	1
Calumet City, IL	17.1 mi	1
Peotone, IL	17.5 mi	1
Hazel Crest, IL	17.6 mi	1
Lake Station, IN	17.8 mi	1
Boone Grove, IN	18.2 mi	1
Demotte, IN	18.3 mi	1
Lake Village, IN	18.4 mi	1
Country Club Hills, IL	18.4 mi	1
Wheeler, IN	18.7 mi	1
Dolton, IL	18.8 mi	1
Harvey, IL	18.8 mi	1
East Chicago, IN	19.0 mi	1
Markham, IL	19.3 mi	1
Valparaiso, IN	19.3 mi	1
Frankfort, IL	20.2 mi	1
Chicago, IL	20.6 mi	4
Riverdale, IL	20.8 mi	1
Posen, IL	20.8 mi	1
Whiting, IN	21.1 mi	1
Tinley Park, IL	21.2 mi	2
Portage, IN	21.3 mi	1
Oak Forest, IL	21.8 mi	1
Pembroke Township, IL	22.0 mi	1
Midlothian, IL	22.2 mi	1
Blue Island, IL	22.3 mi	1
Robbins, IL	22.3 mi	1
Manteno, IL	22.8 mi	1
Crestwood, IL	23.3 mi	1
Bourbonnais, IL	23.7 mi	1
Fair Oaks, IN	23.9 mi	1
Mokena, IL	24.5 mi	1
Kouts, IN	24.7 mi	1
Alsip, IL	24.7 mi	1

All 81 ZIP codes, by distance

ZIP	City	County	Distance
46373	Saint John, IN	Lake	5.1 mi
46311	Dyer, IN	Lake	6.9 mi
60417	Crete, IL	Will	7.3 mi
60401	Beecher, IL	Will	7.3 mi
46307	Crown Point, IN	Lake	8.0 mi
46356	Lowell, IN	Lake	8.2 mi
46375	Schererville, IN	Lake	8.4 mi
60475	Steger, IL	Cook	10.5 mi
46410	Merrillville, IN	Lake	10.6 mi
46319	Griffith, IN	Lake	10.8 mi
60411	Chicago Heights, IL	Cook	11.1 mi
60940	Grant Park, IL	Kankakee	12.0 mi
46321	Munster, IN	Lake	12.2 mi
46322	Highland, IN	Lake	12.2 mi
46376	Schneider, IN	Lake	13.0 mi
60466	Park Forest, IL	Cook	13.0 mi
60484	University Park, IL	Will	13.0 mi
46408	Gary, IN	Lake	13.2 mi
60425	Glenwood, IL	Cook	13.7 mi
60438	Lansing, IL	Cook	14.0 mi
46377	Shelby, IN	Lake	14.0 mi
46341	Hebron, IN	Porter	14.1 mi
46409	Gary, IN	Lake	14.5 mi
46324	Hammond, IN	Lake	14.7 mi
60461	Olympia Fields, IL	Cook	15.0 mi
46379	Sumava Resorts, IN	Newton	15.1 mi
46323	Hammond, IN	Lake	15.1 mi
60471	Richton Park, IL	Cook	15.1 mi
60476	Thornton, IL	Cook	15.2 mi
46381	Thayer, IN	Newton	15.4 mi
60449	Monee, IL	Will	15.5 mi
46404	Gary, IN	Lake	15.6 mi
46342	Hobart, IN	Lake	15.7 mi
60422	Flossmoor, IL	Cook	15.8 mi
60430	Homewood, IL	Cook	16.1 mi
46407	Gary, IN	Lake	16.1 mi
46406	Gary, IN	Lake	16.3 mi
46320	Hammond, IN	Lake	16.4 mi
60443	Matteson, IL	Cook	16.7 mi
60473	South Holland, IL	Cook	16.9 mi
60954	Momence, IL	Kankakee	17.0 mi
60409	Calumet City, IL	Cook	17.1 mi
60468	Peotone, IL	Will	17.5 mi
60429	Hazel Crest, IL	Cook	17.6 mi
46405	Lake Station, IN	Lake	17.8 mi
46402	Gary, IN	Lake	18.1 mi
46302	Boone Grove, IN	Porter	18.2 mi
46310	Demotte, IN	Jasper	18.3 mi
46349	Lake Village, IN	Newton	18.4 mi
60478	Country Club Hills, IL	Cook	18.4 mi
46327	Hammond, IN	Lake	18.6 mi
46393	Wheeler, IN	Porter	18.7 mi
60419	Dolton, IL	Cook	18.8 mi
60426	Harvey, IL	Cook	18.8 mi
46312	East Chicago, IN	Lake	19.0 mi
60428	Markham, IL	Cook	19.3 mi
46385	Valparaiso, IN	Porter	19.3 mi
46403	Gary, IN	Lake	19.8 mi
60423	Frankfort, IL	Will	20.2 mi
60633	Chicago, IL	Cook	20.6 mi
60827	Riverdale, IL	Cook	20.8 mi
60469	Posen, IL	Cook	20.8 mi
46394	Whiting, IN	Lake	21.1 mi
60477	Tinley Park, IL	Cook	21.2 mi
46368	Portage, IN	Porter	21.3 mi
60452	Oak Forest, IL	Cook	21.8 mi
60958	Pembroke Township, IL	Kankakee	22.0 mi
60445	Midlothian, IL	Cook	22.2 mi
60406	Blue Island, IL	Cook	22.3 mi
60472	Robbins, IL	Cook	22.3 mi
60487	Tinley Park, IL	Cook	22.6 mi
60950	Manteno, IL	Kankakee	22.8 mi
60628	Chicago, IL	Cook	23.3 mi
60418	Crestwood, IL	Cook	23.3 mi
60914	Bourbonnais, IL	Kankakee	23.7 mi
47943	Fair Oaks, IN	Newton	23.9 mi
60617	Chicago, IL	Cook	23.9 mi
60448	Mokena, IL	Will	24.5 mi
60643	Chicago, IL	Cook	24.6 mi
46347	Kouts, IN	Porter	24.7 mi
60803	Alsip, IL	Cook	24.7 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 46303 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 46303

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

ZIP code 46303 Radius API