Louisiana, Missouri

Louisiana, Missouri
Louisiana, Missouri in June 2018
Location of Louisiana, Missouri
Coordinates: 39°26′29″N 91°03′46″W / 39.44139°N 91.06278°W / 39.44139; -91.06278
CountryUnited States
StateMissouri
CountyPike
Area
 • Total
3.42 sq mi (8.86 km2)
 • Land3.14 sq mi (8.12 km2)
 • Water0.29 sq mi (0.75 km2)
Elevation
492 ft (150 m)
Population
 (2020)
 • Total
3,199
 • Density1,020.7/sq mi (394.11/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
ZIP code
63353
Area code573
FIPS code29-44174
GNIS feature ID2395770
Websitewww.louisiana-mo.com

Louisiana is a city in Pike County, Missouri, United States. As of the 2020 census, Louisiana had a population of 3,199. Louisiana is located in northeast Missouri, on the Mississippi River, south of Hannibal.