Randolph County, Illinois
Randolph County: County in Illinois, United States
About
Randolph County is a county located in the U.S. state of Illinois. As of the 2010 census, the population was 33,476 and a population density of 22 people per km². After 10 years in 2020 county had an estimated population of 31,351 inhabitants. Its county seat is Chester. The county was created 229 years ago in 1795.
Quick Facts about Randolph County
| Population : | 31,351 (2020) |
| Country : | United States of America |
| State : | Illinois (United States) |
| Different from : | Randolph County, Randolph County, Randolph County, Randolph County, Randolph County, Randolph County, Randolph County |
| Area : | 1547 km2 |
| Water as percent of area : | 3.6% |
| Land as percent of area : | 96.4% |
| Named for : | Edmund Randolph |
| Capital : | Chester |
| Establishment : | October 10, 1795 |
| Time Zone : | America/Chicago |
| Local time : | 14:54:06 (30th October 2024) |
| Density : | 20 Pop. per km² as of 2020 |
| Population growth : | -6.78% (2010-2020) |
Geography
Randolph County is located at 38°3'8"N 89°49'31"W (38.0521200, -89.8253100). It has 7 neighbors: Jackson County, Monroe County, Perry County, Saint Clair County, Washington County, Perry County and Sainte Genevieve County.
Randolph County map
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The largest city of Randolph County is Bremen with a population of 106,197. Other cities include, Chester population 8,145, Randolph population 4,394, Sparta population 4,202 and Red Bud population 3,442. See all Randolph County cities & populated places.
Randolph County Populated Places (more)
Cities, towns, neighborhoods & other populated places in Randolph County.
| City Name | Population | Title |
|---|---|---|
| Bremen | 106,197 | A village in Ford County, Illinois. |
| Campton | 11,063 | Township in Kane County, Illinois |
| Chester | 8,145 | City in Illinois |
| Randolph | 4,394 | City in Illinois, United States |
| Sparta | 4,202 | City in Randolph County, Illinois |
| Red Bud | 3,442 | City in Randolph County, Illinois, United States |
| Steeleville | 1,890 | Village in Illinois, United States |
| Eden | 1,358 | Unincorporated settlement in Randolph County in southern Illinois, USA |
| Preston | 1,203 | Unincorporated community in Illinois, United States |
| Percy | 910 | City in Illinois, United States of America |
| Coulterville | 880 | City in Illinois, United States of America |
| Tilden | 827 | Town in Illinois, United States |
| Evansville | 631 | Village in Illinois |
| Blair | 602 | Place in Illinois, United States |
| Prairie du Rocher | 548 | City in Illinois, United States of America |
| Ellis Grove | 345 | City in Illinois, United States of America |
- Official Website
Official website of Randolph County
Randolph County has 7 neighbours.
- Jackson County county in Illinois, United States
- Monroe County county in Illinois, United States
- Perry County county in Illinois, United States
- Saint Clair County The County of St. Clair is the oldest county in the U. S. Illinois state; the Mississippi River, bordering the U, forms its western boundary. S. Missouri State. In southern Illinois, it is part of the Metro East. It had a population of 270,056 according to the 2010 United States Census, making it the eighth-most populous county in Illinois and the most populous in the state's southern part. Its seat in the county is Belleville.
- Washington County county in Illinois, United States
- Perry County county in Missouri, United States
- Sainte Genevieve County county in Missouri, United States
Demographics
According to census records, the population of Randolph County decreased by 6.78% in 10 years.
| Year | Population | % Change | Method |
| 1900 | 28,001 | - | estimation process |
| 2010 | 33,476 | 16.36% | census |
| 2011 | 33,425 | -0.15% | estimation process |
| 2012 | 33,075 | -1.06% | estimation process |
| 2013 | 33,175 | 0.3% | estimation process |
| 2014 | 33,138 | -0.11% | estimation process |
| 2015 | 32,806 | -1.01% | estimation process |
| 2016 | 32,414 | -1.21% | estimation process |
| 2017 | 32,297 | -0.36% | estimation process |
| 2018 | 32,177 | -0.37% | estimation process |
| 2019 | 31,782 | -1.24% | estimation process |
| 2020 | 31,351 | -1.37% | estimation process |
Comitatul Randolph, Comte de Randolph, Comté de Randolph, Condado de Randolph, Condado han Randolph, Contea di Randolph, Hrabstwo Randolph, Okrug Randolf, Quan Randolph, Quận Randolph, Randolf, Randolph, Randolph Comitatus, Randolph Kun, Randolph Kūn, Randolph konderria, Randolph megye, Rehndol'f, Rendolf, Rendolf srjan, lan dao fu xian, mqatʿt randwlf, randorufu jun, rendalapha ka'unti, shhrstan rndwlf aylynwy, Округ Рандолф, Рандолф, Рендолф, Рэндольф, Ռենդոլֆ շրջան, رینڈولف کاؤنٹی, رینڈولف کاؤنٹی، الینوائے, شهرستان رندولف، ایلینوی, مقاطعة راندولف, রেন্ডলফ কাউন্টি, ランドルフ郡, 蘭道夫縣
Other places with the same name (8)
- Randolph County , North Carolina county in West Virginia, United States with a population of 144,557 people.
- Randolph County , West Virginia county in West Virginia, United States with a population of 28,387 people.
- Randolph County , Missouri county in Missouri, United States with a population of 24,409 people.
- Randolph County , Indiana county in Indiana, United States with a population of 24,191 people.
- Randolph County , Alabama county in Alabama, United States with a population of 22,920 people.
- Randolph County , Arkansas county in Arkansas, United States with a population of 18,247 people.
- Randolph County , Georgia county in Georgia, United States with a population of 6,682 people.
Illinois Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| Cook County | 5,108,284 | County in Illinois, United States |
| Chicago | 2,677,643 | The third most populous city in the United States and the center of the Chicago metropolitan area. |
| 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 |
| 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 | The second most populous city in Illinois. |
| 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 |
| Naperville | 147,986 | The second most populous city in Illinois. |
