By Whereig Editors, Reviewed by Mukesh Kumar| Updated On: May 02, 2026 | 20:16 ET
Map of Putnam County - Putnam County is a county located in the U.S. state of Indiana. Putnam County Map showing cities, highways, important places and water bodies. Get Where is Putnam County located in the map, major cities in Putnam county, population, areas, and places of interest.
Map of Putnam County, Indiana
About Putnam County Map, Alabama: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.
Related Indiana Maps
About Putnam County, Indiana
Spencer County is a county located in the U.S. state of Indiana. It`s county seat is Rockport. As per 2020 census, the population of Spencer County was 19798 and population density of Spencer was square miles. According to the United States Census Bureau, the county has a total area of 397 sq mi (1,028 km2). Spencer County was established on -29939.
Putnam County Facts
| Continent | North America |
| Country | United States |
| State | Indiana |
| County Seat | Greencastle |
| Largest City/Town | Greencastle |
| Established | 1822 |
| Total Area | 482 sq mi |
| Land Area | 480 sq mi |
| Water Area | 1.7 sq mi |
| Population | 36,594 (Census 2020) |
| Population Density | 76 people per sq mi |
| Time Zone | Eastern Time Zone (ET) |
| Major Highways | I-70, US-231, IN-39, IN-42, IN-43, IN-240 |
| Neighboring Counties | Montgomery County (north), Boone County (northeast), Hendricks County (east), Morgan County (south), Owen County (southwest), Clay County (west), Parke County (northwest) |
| Famous For | DePauw University, Greencastle, rural landscapes |
| Top Attractions | DePauw University, Putnam County Museum, Lieber State Recreation Area |
| Official Website | https://www.putnamcounty.in.gov/ |
Cities and Towns in Putnam County, Indiana
- Greencastle (county seat) – 9,386 (Census 2020)
- Cloverdale – 2,060 (Census 2020)
- Bainbridge – 765 (Census 2020)
- Roachdale – 1,029 (Census 2020)
- Russellville – 358 (Census 2020)
- Fillmore – 533 (Census 2020)
Roads and Highways in Putnam County, Indiana
Putnam County is served by major highways that connect it to central and western Indiana.
- Interstate 70 (I-70) – east-west route connecting the county to Indianapolis and Terre Haute
- US Route 231 – north-south highway linking Greencastle to Lafayette and Spencer
- Indiana State Road 39 – connects the county to Danville and Martinsville
- Indiana State Road 42 – east-west route connecting Cloverdale to Brazil
- Indiana State Road 43 – runs north-south linking the county to Bloomington and Cloverdale
- Indiana State Road 240 – connects Greencastle to Stilesville and surrounding areas
Neighboring Counties of Putnam County
- Montgomery County (north)
- Boone County (northeast)
- Hendricks County (east)
- Morgan County (south)
- Owen County (southwest)
- Clay County (west)
- Parke County (northwest)
Top Attractions in Putnam County, Indiana
Putnam County offers educational institutions, parks, and outdoor recreation.
- DePauw University – historic liberal arts college in Greencastle
- Putnam County Museum – exhibits on local history and culture
- Lieber State Recreation Area – boating, fishing, and camping at Cagles Mill Lake
- Deer Creek (Big Walnut Creek) – scenic waterway for outdoor activities
- Greencastle Downtown – shops, dining, and cultural venues
- People Pathways – trails for walking and biking
Distance from Putnam County to Nearby Cities
- Putnam County to Indianapolis – 40 mi (64 km)
- Putnam County to Terre Haute – 40 mi (64 km)
- Putnam County to Bloomington – 50 mi (80 km)
- Putnam County to Lafayette – 70 mi (113 km)
- Putnam County to Chicago – 160 mi (257 km)
FAQs about Putnam County
Where is Putnam County located?
Putnam County is located in west-central Indiana.
What is the county seat of Putnam County?
The county seat is Greencastle, which is also the largest city in the county.
What is Putnam County known for?
It is known for DePauw University, rural landscapes, and outdoor recreation.
Is Putnam County part of a metropolitan area?
Yes, it is part of the Indianapolis metropolitan area.
What are the main highways in Putnam County?
The county is served by I-70, US-231, and several Indiana state roads.
Map of Counties in Indiana
- Adams County Map, IN
- Allen County Map, IN
- Bartholomew County Map, IN
- Benton County Map, IN
- Blackford County Map, IN
- Boone County Map, IN
- Brown County Map, IN
- Carroll County Map, IN
- Cass County Map, IN
- Clark County Map, IN
- Clay County Map, IN
- Clinton County Map, IN
- Crawford County Map, IN
- Daviess County Map, IN
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- Decatur County Map, IN
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- Floyd County Map, IN
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- Gibson County Map, IN
- Grant County Map, IN
- Greene County Map, IN
- Hamilton County Map, IN
- Hancock County Map, IN
- Harrison County Map, IN
- Hendricks County Map, IN
- Henry County Map, IN
- Howard County Map, IN
- Huntington County Map, IN
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- Miami County Map, IN
- Monroe County Map, IN
- Montgomery County Map, IN
- Morgan County Map, IN
- Newton County Map, IN
- Noble County Map, IN
- Ohio County Map, IN
- Orange County Map, IN
- Owen County Map, IN
- Parke County Map, IN
- Perry County Map, IN
- Pike County Map, IN
- Porter County Map, IN
- Posey County Map, IN
- Pulaski County Map, IN
- Putnam County Map, IN
- Randolph County Map, IN
- Ripley County Map, IN
- Rush County Map, IN
- St Joseph County Map, IN
- Scott County Map, IN
- Shelby County Map, IN
- Spencer County Map, IN
- Starke County Map, IN
- Steuben County Map, IN
- Sullivan County Map, IN
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- Tippecanoe County Map, IN
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- Union County Map, IN
- Vanderburgh County Map, IN
- Vermillion County Map, IN
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- Warren County Map, IN
- Warrick County Map, IN
- Washington County Map, IN
- Wayne County Map, IN
- Wells County Map, IN
- White County Map, IN
- Whitley County Map, IN
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