Dyer, IN ZIP Codes, Coordinates & Counties
Dyer, Indiana has 1 ZIP code in Lake county. The approximate center of Dyer is 41.465, -87.509. Dyer has about 120,833 known street addresses.
ZIP codes in Dyer, IN
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 46311 | Lake | 41.465 | -87.509 |
Counties Dyer spans
Lake
Most common streets in Dyer
101st, Sheffield, 81st, Calumet, Joliet, 109th, 87th, Beall, 80th, 213th
Frequently asked questions
What ZIP codes are in Dyer, IN?
Dyer, Indiana has 1 ZIP code, ranging from 46311 to 46311. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Dyer, IN in?
Dyer is in Lake county.
What are the latitude and longitude of Dyer, IN?
The approximate center of Dyer, Indiana is latitude 41.465, longitude -87.509. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Dyer, IN have?
Dyer has 1 ZIP code.
How many addresses are in Dyer, IN?
Dyer, Indiana has about 120,833 known street addresses in the sthan.io US address database.
What are the most common streets in Dyer, IN?
Some of the most common street names in Dyer are 101st, Sheffield, 81st, Calumet, Joliet, 109th.
What cities are near Dyer, IN?
Cities near Dyer include Saint John (2 mi), Schererville (4 mi), Chicago Heights (5 mi), Crete (5 mi), Steger (6 mi).
Cities near Dyer
Saint John, IN (2 mi) Schererville, IN (4 mi) Chicago Heights, IL (5 mi) Crete, IL (5 mi) Steger, IL (6 mi) Griffith, IN (6 mi) Highland, IN (6 mi) Munster, IN (6 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database