Map of Putnam County - Putnam County is a county located in the U.S. state of Illinois. 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.
Putnam County Map, Illinois
About Putnam County Map, Illinois: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.
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Putnam County, Illinois
Putnam County is a county located in the U.S. state of Illinois. It's county seat is Hennepin. As per 2020 census, the population of Putnam County is 5566 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 160 sq mi (414 km2). Putnam County was established on 1825.
Facts about Putnam County, Illinois
| Country | United States |
| State | Illinois |
| Region | North Central Illinois |
| County Seat | Hennepin |
| Named After | Israel Putnam |
| Established | 1825 |
| Organized | 1825 |
| Coordinates | 41.20° N, 89.27° W |
| Total Area | ~172 sq mi |
| Land Area | ~160 sq mi |
| Water Area | ~12 sq mi |
| Population (2020) | ~5,746 |
| Population Rank | One of the smallest counties in Illinois |
| Largest City | Hennepin |
| Main Industries | Agriculture, Manufacturing, Tourism |
| Major Highways | Illinois Route 29, Illinois Route 71 |
| Time Zone | Central Time (UTC−06:00) |
| Known For | Illinois River valley, scenic bluffs, rural communities |
| Website | https://www.putnamcountyil.gov |
Ctities in Putnam county
| City Name | Type | Population (2020) | Pop. Density | Area |
|---|---|---|---|---|
| Granville | Village | 1,359 | 1,039.8/sq mi (401.5/km2) | 1.307 sq mi (3.39 km2) |
| Hennepin | Village | 769 | 144.9/sq mi (55.9/km2) | 5.307 sq mi (13.75 km2) |
| McNabb | Village | 275 | 1,553.7/sq mi (599.9/km2) | 0.177 sq mi (0.46 km2) |
| Magnolia | Village | 256 | 817.9/sq mi (315.8/km2) | 0.313 sq mi (0.81 km2) |
| Mark | Village | 519 | 487.3/sq mi (188.2/km2) | 1.065 sq mi (2.76 km2) |
| Standard | Village | 225 | 316.5/sq mi (122.2/km2) | 0.711 sq mi (1.84 km2) |
Roads and Highways in Putnam County, Illinois
Putnam County is served by a network of highways that connect it to north-central Illinois and the Illinois River region.
- Illinois Route 29 – runs north-south along the Illinois River, connecting Hennepin to Peoria and Peru
- Illinois Route 71 – runs east-west, linking Hennepin to Ottawa and Lacon
- Illinois Route 18 – runs east-west, connecting the county to Henry and Streator
- Illinois Route 89 – runs north-south, linking Granville to Princeton and Spring Valley
Neighboring Counties of Putnam County
- Bureau County (north)
- LaSalle County (east)
- Marshall County (south)
- Peoria County (southwest)
- Stark County (west)
Top Attractions in Putnam County, Illinois
Putnam County offers scenic river views, outdoor recreation, and a quiet rural atmosphere.
- Putnam County Conservation Area – Provides trails, camping, and nature programs.
- Illinois River Area – Offers boating, fishing, and scenic views.
- Hennepin Canal Parkway State Park – A historic canal with trails for hiking and biking.
- Lake Thunderbird – A popular destination for fishing, boating, and camping.
- Putnam County Courthouse – A historic landmark located in Hennepin.
- Granville Downtown Area – Features small-town charm with shops and dining.
- Putnam County Fairgrounds – Hosts fairs and local events.
Distance from Putnam County to Nearby Cities
- Hennepin to Peoria – 40 mi (64 km)
- Hennepin to Ottawa – 40 mi (64 km)
- Hennepin to Bloomington – 70 mi (113 km)
- Hennepin to Chicago – 120 mi (193 km)
- Hennepin to Rockford – 95 mi (153 km)
FAQs about Putnam County
Putnam County is located in north-central Illinois along the Illinois River.
The county is known for its scenic river views, parks, and outdoor recreation opportunities.
Hennepin is the county seat and main community in Putnam County.
Yes, visitors can enjoy parks, lakes, trails, and outdoor recreation throughout the county.
Putnam County is accessible via Illinois Routes 29, 71, 18, and 89.
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