Putnam County, Illinois
Putnam County: County in Illinois, United States
Putnam County is a county located in the U.S. state of Illinois. As of the 2010 census, the population was 6,006 and a population density of 13 people per km². After 10 years in 2020 county had an estimated population of 5,716 inhabitants. Its county seat is Hennepin. The county was created 198 years ago in 1824.
Quick Facts about Putnam County
|Population :||5,716 (2020)|
|Country :||United States of America|
|State :||Illinois (United States)|
|Different from :||Putnam County, Putnam County, Putnam County, Putnam County, Putnam County, Putnam County, Putnam County, Putnam County|
|Area :||446 km2|
|Water as percent of area :||7%|
|Land as percent of area :||93%|
|Named for :||Israel Putnam|
|Establishment :||January 01, 1825|
|Time Zone :||America/Chicago|
|Local time :||04:16:13 (30th March 2023)|
|Density :||13 Pop. per km² as of 2020|
|Population growth :||-5.07% (2010-2020)|
Putnam County is located at 41°12'16"N 89°17'9"W (41.2044700, -89.2858300). It has 3 neighbors: Bureau County, La Salle County and Marshall County.
Putnam County map
The largest city of Putnam County is Granville with a population of 1,298. . See all Putnam County cities & populated places.
Putnam County Populated Places
Cities, Towns, Neighborhoods & Other Populated Places in Putnam County.
|Granville||1,298||Human settlement in Putnam County, Illinois, United States of America|
|Hennepin||701||Township in Putnam County, Illinois|
|Mark||546||Village in Illinois, USA|
|McNabb||258||Village in Illinois, USA|
|Magnolia||244||Village in Putnam County, Illinois, United States|
- Official Website
Official website of Putnam County
Putnam County has 3 neighbours.
- Bureau County county in Illinois, United States
- LaSalle County county in Illinois, United States
- Marshall County county in Illinois, United States
According to census records, the population of Putnam County decreased by 5.07% in 10 years.
People born in Putnam County (2)
People born in Putnam County, including politician Parish L. Willis, traveler, journalist Mildred Amanda Baker Bonham, .
Other places with the same name (9)
- Putnam County , New York county in Florida, United States with a population of 98,532 people.
- Putnam County , Tennessee county in Tennessee, United States with a population of 80,929 people.
- Putnam County , Florida county in Florida, United States with a population of 74,815 people.
- Putnam County , West Virginia county in West Virginia, United States with a population of 56,428 people.
- Putnam County , Indiana county in Indiana, United States with a population of 37,469 people.
- Putnam County , Ohio county in Ohio, United States with a population of 33,654 people.
- Putnam County , Georgia county in Georgia, United States with a population of 22,520 people.
- Putnam County , Missouri county in Missouri, United States with a population of 4,688 people.
Illinois Other Counties (more counties)
|Cook County||5,108,284||County in Illinois, United States|
|Chicago||2,677,643||City and county seat of Cook County, Illinois, United States|
|DuPage County||917,481||County in Illinois, United States|
|Lake County||693,593||County in Oregon, United States|
|Will County||688,726||County in Illinois, United States|
|Kane County||531,010||County in southern Utah, United States|
|Markham||328,966||City in Cook County, Illinois, United States|
|McHenry County||305,888||County in Illinois, United States|
|Winnebago County||281,295||County in Illinois, United States|
|Madison County||262,635||County in Montana, United States|
|Saint Clair County||258,046||The County of St.|
|Champaign County||209,192||County in Illinois, United States|
|Aurora||196,383||City in Kane County, Illinois, United States|
|Sangamon County||193,882||County in Illinois, United States|
|Peoria County||177,652||County in Illinois, United States of America|
|McLean County||171,256||County in North Dakota, United States|