If you ever wondered how many inhabitants Decatur in Illinois has, here is the answer:
Decatur, Illinois has a population of 76,122 residents.
With an area of 121.62 sq km (46.96 sq mi), that comes down to a population density of 625.9 inhabitants per square kilometer (1621 / sq mi).
As a reference: New York City has a population of 8,398,748 inhabitants and a population density of 6918 inhabitants per square kilometer (17918 / sq mi).
Decatur is the largest city and the county seat of Macon County in the U.S. state of Illinois, with a population of 76,122 as of the 2010 Census. The city was founded in 1829 and is situated along the Sangamon River and Lake Decatur in Central Illinois. Decatur’s estimated population for 2019 was 70,746. Decatur is the thirteenth-most populous city in Illinois, and the state’s sixth-most populous city outside the Chicago metropolitan area. Decatur is listed by the United States Census Bureau as number 3 in “The 15 Fastest-Declining Large Cities” which showed a 7.1% population loss of (-5,376) from 2010 to 2019.The city is home of private Millikin University and public Richland Community College. Decatur has an economy based on industrial and agricultural commodity processing and production, including the North American headquarters of agricultural conglomerate Archer Daniels Midland, international agribusiness Tate & Lyle’s largest corn-processing plant, and the designing and manufacturing facilities for Caterpillar Inc.’s wheel-tractor scrapers, compactors, large wheel loaders, mining class motor grader, off-highway trucks, and large mining trucks.
Cities with a similar population size as Decatur
Here a list of cities that have a similar number of inhabitants like Decatur, Illinois:
- Bend, Oregon with a population of 76,639 people
- Bloomington, Indiana with a population of 80,405 people
- Loveland, Colorado with a population of 66,859 people
- Edmond, Oklahoma with a population of 81,405 people
- Rock Hill, South Carolina with a population of 66,154 people
- Melbourne, Florida with a population of 76,068 people
- Iowa City, Iowa with a population of 67,862 people
- Chino, California with a population of 77,983 people
- Buena Park, California with a population of 80,530 people
- Rochester Hills, Michigan with a population of 70,995 people
Cities with a similar size as Decatur
If you want to check which cities have a similar size as Decatur, Illinois, here you go:
- Mesquite, Texas with 122.80 square kilometers, population: 143,484
- Oceanside, California with 109.23 square kilometers, population: 174,558
- Claremont, New Hampshire with 114.09 square kilometers, population: 13,355
- Lake Havasu City, Arizona with 119.72 square kilometers, population: 52,527
- Grand Junction, Colorado with 102.66 square kilometers, population: 59,899
- Fontana, California with 111.42 square kilometers, population: 203,003
- Lakewood, Colorado with 114.10 square kilometers, population: 142,980
- Anderson, Indiana with 110.77 square kilometers, population: 56,129
- Provo, Utah with 114.40 square kilometers, population: 112,488
- Richmond, California with 136.01 square kilometers, population: 103,701
Cities with a similar population density as Decatur
Other cities that have a similar population density as Decatur, Illinois are:
- Crawfordsville, Indiana with a population density of 662 people per sq km (1,715 / sq mi).
- Beaumont, Texas with a population density of 537 people per sq km (1,391 / sq mi).
- Fairfield, Ohio with a population density of 779 people per sq km (2,019 / sq mi).
- Greenwood, Indiana with a population density of 689 people per sq km (1,784 / sq mi).
- South Portland, Maine with a population density of 690 people per sq km (1,788 / sq mi).
- Baraboo, Wisconsin with a population density of 621 people per sq km (1,609 / sq mi).
- Brookings, South Dakota with a population density of 629 people per sq km (1,629 / sq mi).
- Verona, Wisconsin with a population density of 600 people per sq km (1,552 / sq mi).
- Vestavia Hills, Alabama with a population density of 649 people per sq km (1,682 / sq mi).
- Mountain Brook, Alabama with a population density of 612 people per sq km (1,584 / sq mi).
Cities from the same state: Illinois
Let’s see what other cities Illinois has to offer:
- Blue Island, Illinois with 23,706 inhabitants
- Washington, Illinois with 15,134 inhabitants
- Geneva, Illinois with 21,495 inhabitants
- Markham, Illinois with 12,508 inhabitants
- Crystal Lake, Illinois with 42,142 inhabitants
- Country Club Hills, Illinois with 16,541 inhabitants
- Chicago, Illinois with 2,722,389 inhabitants
- Rockford, Illinois with 152,871 inhabitants
- Harvey, Illinois with 25,282 inhabitants
- Warrenville, Illinois with 13,316 inhabitants
Cities with the same name “Decatur”
Same name but different game – do we have sister cities from other states:
- Decatur, Alabama with a population of 55,816 residents
- Decatur, Georgia with a population of 19,853 residents