Montgomery County, IN ZIP codes
There are 11 ZIP codes in Montgomery County, IN, in 11 towns, from 47916 to 47994. The largest are 47933 (Crawfordsville), 47954 (Ladoga) and 47990 (Waynetown).
The county seat is Crawfordsville.
- ZIP codes
- 11
- Towns
- 11
- County seat
- Crawfordsville
- County FIPS
18107- State
- Indiana
- Population
- 38,312
- Median household income
- $71,479
- Land area
- 505 sq mi
- Area code
- 765
- Metro area
- Crawfordsville
Montgomery County ZIP codes by town
- Crawfordsville (county seat)
- 47933
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Montgomery County ZIP codes
The ZIP codes of Montgomery County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Montgomery County in numbers
About 38,312 people live in Montgomery County, in 15,602 households, the 39th most populous of Indiana's 92 counties. The median household income is $71,479 a year, about the same as the Indiana median of $71,957 (US: $80,734). The median owner-occupied home is valued at $171,800 (21% below the Indiana median), and median gross rent is $858 a month. The median age is 40.4; 20.4% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana); the average commute takes 23 minutes.
| Population | 38,312 |
|---|---|
| Households | 15,602 |
| Median age | 40.4 |
| Median household income | $71,479 |
| Median home value | $171,800 |
| Median gross rent | $858 |
| Bachelor's degree or higher | 20.4% |
| Mean commute | 22.8 min |
| Population density | 76 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Montgomery County
| Town | ZIP codes | Population |
|---|---|---|
| Crawfordsville | 1 | 16,491 |
| Ladoga | 1 | 1,144 |
| Waynetown | 1 | 805 |
| Darlington | 1 | 798 |
| Linden | 1 | 590 |
| New Market | 1 | 509 |
| Waveland | 1 | 475 |
| New Richmond | 1 | 433 |
| New Ross | 1 | 364 |
| Wingate | 1 | 296 |
| Alamo | 1 | 45 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Montgomery County.
- Tippecanoe County (17)
- Hendricks County (12)
- Boone County (6)
- Putnam County (8)
- Clinton County (8)
- Fountain County (8)
- Parke County (9)
Not sure you are in Montgomery County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Montgomery County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
47916 | Alamo , IN | Standard | 45 | — | — |
47933 | Crawfordsville , IN | Standard | 28,357 | $68,130 | $180,900 |
47940 | Darlington , IN | Standard | 1,421 | $70,711 | $152,100 |
47954 | Ladoga , IN | Standard | 2,224 | $81,364 | $188,200 |
47955 | Linden , IN | Standard | 854 | $71,591 | $150,000 |
47965 | New Market , IN | Standard | 490 | $76,607 | $148,200 |
47967 | New Richmond , IN | Standard | 873 | $81,563 | $144,000 |
47968 | New Ross , IN | Standard | 1,356 | $83,242 | $213,400 |
47989 | Waveland , IN | Standard | 1,274 | $104,048 | $122,700 |
47990 | Waynetown , IN | Standard | 1,374 | $63,198 | $119,600 |
47994 | Wingate , IN | Standard | 674 | $101,891 | $173,600 |
Cite this page
zipcodes.pro. “Montgomery County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/in/county/montgomery
Underlying data is public domain or openly licensed — sources, vintages and licences.