Twin Grove, Illinois
Twin Grove, Illinois | |
|---|---|
  Twin Grove Location within Illinois  Twin Grove Location within the United States | |
| Coordinates: 40°29′36″N 89°04′47″W / 40.49333°N 89.07972°W | |
| Country | United States |
| State | Illinois |
| County | McLean |
| Townships | Dale, Dry Grove |
| Area | |
• Total | 3.97 sq mi (10.29 km2) |
| • Land | 3.97 sq mi (10.27 km2) |
| • Water | 0.0077 sq mi (0.02 km2) |
| Elevation | 817 ft (249 m) |
| Population | |
• Total | 1,524 |
| • Density | 384.5/sq mi (148.46/km2) |
| Time zone | UTC-6 (Central (CST)) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP Code | 61705 (Bloomington) |
| Area code | 309 |
| GNIS feature ID | 2628561[2] |
| FIPS code | 17-76511 |
Twin Grove is an unincorporated community and census-designated place (CDP) in McLean County, Illinois, United States. As of the 2020 census, Twin Grove had a population of 1,524.[3]
Geography
Twin Grove is in western McLean County on both sides of Illinois Route 9. It is 5 miles (8 km) west of Bloomington, the county seat.
According to the U.S. Census Bureau, the Twin Grove CDP has an area of 3.97 square miles (10.28 km2), of which 0.01 square miles (0.03 km2), or 0.25%, are water.[1] Kings Mill Creek flows southward through the western part of the community, leading to the Middle Fork of Sugar Creek, part of the Sangamon River watershed flowing west to the Illinois River.
Demographics
| Census | Pop. | Note | %± |
|---|---|---|---|
| 2010 | 1,564 | — | |
| 2020 | 1,524 | −2.6% | |
| U.S. Decennial Census[4] | |||
2020 census
As of the 2020 census, Twin Grove had a population of 1,524. The median age was 51.1 years. 19.9% of residents were under the age of 18 and 23.4% of residents were 65 years of age or older. For every 100 females there were 119.6 males, and for every 100 females age 18 and over there were 114.2 males age 18 and over.[5][6]
69.3% of residents lived in urban areas, while 30.7% lived in rural areas.[7]
There were 601 households in Twin Grove, of which 25.5% had children under the age of 18 living in them. Of all households, 73.5% were married-couple households, 10.5% were households with a male householder and no spouse or partner present, and 11.1% were households with a female householder and no spouse or partner present. About 14.7% of all households were made up of individuals and 9.0% had someone living alone who was 65 years of age or older.[5]
There were 617 housing units, of which 2.6% were vacant. The homeowner vacancy rate was 1.5% and the rental vacancy rate was 0.0%.[5]
| Race | Number | Percent |
|---|---|---|
| White | 1,364 | 89.5% |
| Black or African American | 30 | 2.0% |
| American Indian and Alaska Native | 4 | 0.3% |
| Asian | 19 | 1.2% |
| Native Hawaiian and Other Pacific Islander | 0 | 0.0% |
| Some other race | 24 | 1.6% |
| Two or more races | 83 | 5.4% |
| Hispanic or Latino (of any race) | 58 | 3.8% |
Education
The western portion is in the Olympia Community Unit School District 16. The eastern portion is in the McLean County Unit School District 5.[8]
References
- 1 2 "2022 U.S. Gazetteer Files: Illinois". United States Census Bureau. Retrieved March 13, 2023.
- 1 2 U.S. Geological Survey Geographic Names Information System: Twin Grove, Illinois
- 1 2 "P1. Race – Twin Grove CDP, Illinois: 2020 DEC Redistricting Data (PL 94-171)". U.S. Census Bureau. Retrieved March 13, 2023.
- ↑ "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.
- 1 2 3 "2020 Decennial Census Demographic Profile (DP1)". United States Census Bureau. 2021. Retrieved May 1, 2026.
- 1 2 "2020 Decennial Census Redistricting Data (Public Law 94-171)". United States Census Bureau. 2021. Retrieved May 1, 2026.
- ↑ "2020 Decennial Census Demographic and Housing Characteristics (DHC)". United States Census Bureau. 2023. Retrieved May 1, 2026.
- ↑ "2020 CENSUS - SCHOOL DISTRICT REFERENCE MAP: McLean County, IL" (PDF). U.S. Census Bureau. Retrieved December 1, 2024. - Text list
Municipalities and communities of McLean County, Illinois, United States | ||
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| Ghost towns | ||
| Footnotes | ‡This populated place also has portions in an adjacent county or counties | |