Thornburg, Iowa

Thornburg, Iowa
Location of Thornburg, Iowa
Coordinates: 41°27′21″N 92°19′56″W / 41.45583°N 92.33222°W / 41.45583; -92.33222
Country United States
State Iowa
CountyKeokuk
Area
  Total
0.20 sq mi (0.52 km2)
  Land0.20 sq mi (0.52 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
879 ft (268 m)
Population
 (2020)
  Total
45
  Density226.13/sq mi (87.26/km2)
Time zoneUTC-6 (Central (CST))
  Summer (DST)UTC-5 (CDT)
ZIP code
50255
Area code641
FIPS code19-77835
GNIS feature ID2397020

Thornburg is a city in Keokuk County, Iowa, United States. The population was 45 at the time of the 2020 census. Its sole enterprise is the Tri-County Community School, a public school serving grades K-12.