Thorntown, IN ZIP code
The ZIP code for Thorntown, Indiana is 46071. It is in Boone County.
- Population in these ZIPs
- 3,072
- Avg. median income
- $85,000population-weighted
- Typical home value
- $329,300population-weighted
- Metro area
- Indianapolis-Carmel-Greenwood, IN
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Thorntown, IN ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 46071 | 3,072 | $85,000 | $329,300 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Thorntown
- Colfax 7 mi
- Darlington 7 mi
- Advance 8 mi
- Lebanon 9 mi
- Jamestown 10 mi
- Clarks Hill 11 mi
- New Ross 13 mi
- Frankfort 14 mi
- Linden 15 mi
- Stockwell 15 mi
- Kirklin 15 mi
- Whitestown 16 mi
Frequently asked questions
What is the ZIP code for Thorntown, IN?
The ZIP code for Thorntown, IN is 46071.
What county is Thorntown, Indiana in?
Thorntown ZIP codes are in Boone County.