Grain Valley, Missouri

Grain Valley, Missouri
Location of Grain Valley, Missouri
Coordinates: 39°0′31″N 94°12′27″W / 39.00861°N 94.20750°W / 39.00861; -94.20750
CountryUnited States
StateMissouri
CountyJackson
Incorporated1945
Area
  Total
6.17 sq mi (15.98 km2)
  Land6.16 sq mi (15.96 km2)
  Water0.01 sq mi (0.02 km2)
Elevation
794 ft (242 m)
Population
 (2020)
  Total
15,627
  Density2,536.03/sq mi (979.13/km2)
Time zoneUTC-6 (Central (CST))
  Summer (DST)UTC-5 (CDT)
ZIP code
64029
Area code816
FIPS code29-28090
GNIS feature ID0718661
WebsiteCity website

Grain Valley is a city in Jackson County, Missouri, United States. Grain Valley is located in the Kansas City Metropolitan Area and is a suburb of Kansas City. The population was 15,627 at the 2020 census. It is 23 miles (37 km) east of downtown Kansas City.