Thorntown, IN ZIP Codes, Coordinates & Counties
Thorntown, Indiana has 1 ZIP code in Boone county. The approximate center of Thorntown is 40.12, -86.607. Thorntown has about 39,443 known street addresses.
ZIP codes in Thorntown, IN
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 46071 | Boone | 40.12 | -86.607 |
Counties Thorntown spans
Boone
Most common streets in Thorntown
400, Pearl, 700, 500, Market, 900, Evans, Franklin, Grant, 200
Frequently asked questions
What ZIP codes are in Thorntown, IN?
Thorntown, Indiana has 1 ZIP code, ranging from 46071 to 46071. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Thorntown, IN in?
Thorntown is in Boone county.
What are the latitude and longitude of Thorntown, IN?
The approximate center of Thorntown, Indiana is latitude 40.12, longitude -86.607. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Thorntown, IN have?
Thorntown has 1 ZIP code.
How many addresses are in Thorntown, IN?
Thorntown, Indiana has about 39,443 known street addresses in the sthan.io US address database.
What are the most common streets in Thorntown, IN?
Some of the most common street names in Thorntown are 400, Pearl, 700, 500, Market, 900.
What cities are near Thorntown, IN?
Cities near Thorntown include Colfax (6 mi), Darlington (7 mi), Lebanon (9 mi), Jamestown (10 mi), Clarks Hill (11 mi).
Cities near Thorntown
Colfax, IN (6 mi) Darlington, IN (7 mi) Lebanon, IN (9 mi) Jamestown, IN (10 mi) Clarks Hill, IN (11 mi) New Ross, IN (13 mi) Frankfort, IN (14 mi) Linden, IN (14 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database