Rockwood, Illinois

Last updated

Rockwood
Randolph County Illinois Incorporated and Unincorporated areas Rockwood Highlighted.svg
Location of Rockwood in Randolph County, Illinois.
Coordinates: 37°50′19″N89°41′49″W / 37.83861°N 89.69694°W / 37.83861; -89.69694 [1]
CountryUnited States
StateIllinois
County Randolph
Area
[2]
  Total
0.21 sq mi (0.55 km2)
  Land0.21 sq mi (0.55 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
[1]
410 ft (120 m)
Population
 (2020)
  Total
32
  Density150.94/sq mi (58.37/km2)
Time zone UTC-6 (CST)
  Summer (DST) UTC-5 (CDT)
ZIP code
62280
Area code 618
FIPS code 17-65221
GNIS feature ID2399108 [1]

Rockwood is a village in Randolph County, Illinois, United States. The population was 32 at the 2020 census. It is the headquarters of the Middle Mississippi River National Wildlife Refuge.

Contents

Geography

According to the 2010 census, Rockwood has a total area of 0.21 square miles (0.54 km2), all land. [3]

Demographics

Historical population
CensusPop.Note
1880 237
1900 169
1910 140−17.2%
1920 1539.3%
1930 17111.8%
1940 24643.9%
1950 175−28.9%
1960 98−44.0%
1970 59−39.8%
1980 590.0%
1990 45−23.7%
2000 41−8.9%
2010 422.4%
2020 32−23.8%
U.S. Decennial Census [4]

As of the census [5] of 2000, there were 41 people, 11 households, and 7 families residing in the village. The population density was 193.9 inhabitants per square mile (74.9/km2). There were 13 housing units at an average density of 61.5 units per square mile (23.7 units/km2). The racial makeup of the village was 100.00% White.

There were 11 households, out of which 27.3% had children under the age of 18 living with them, 54.5% were married couples living together, 18.2% had a female householder with no husband present, and 27.3% were non-families. 27.3% of all households were made up of individuals, and 9.1% had someone living alone who was 65 years of age or older. The average household size was 3.73 and the average family size was 4.50.

In the village, the population was spread out, with 36.6% under the age of 18, 4.9% from 18 to 24, 31.7% from 25 to 44, 19.5% from 45 to 64, and 7.3% who were 65 years of age or older. The median age was 32 years. For every 100 females, there were 95.2 males. For every 100 females age 18 and over, there were 116.7 males.

The median income for a household in the village was $61,250, and the median income for a family was $38,750. Males had a median income of $21,563 versus $23,750 for females. The per capita income for the village was $9,387. None of the population and none of the families were below the poverty line.

References

  1. 1 2 3 U.S. Geological Survey Geographic Names Information System: Rockwood, Illinois
  2. "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved March 15, 2022.
  3. "G001 - Geographic Identifiers - 2010 Census Summary File 1". United States Census Bureau. Archived from the original on February 13, 2020. Retrieved December 25, 2015.
  4. "Census of Population and Housing". Census.gov. Retrieved June 4, 2015.
  5. "U.S. Census website". United States Census Bureau . Retrieved January 31, 2008.