Atlantic, Iowa

Atlantic, Iowa
Looking south down Chestnut Street
Mottoes: 
Coca-Cola Capital of Iowa, Christmas Capital of Iowa (2019)
Location of Atlantic, Iowa
Coordinates: 41°23′49″N 95°00′12″W / 41.39694°N 95.00333°W / 41.39694; -95.00333
CountryUSA
StateIowa
CountyCass
Area
 • Total
8.34 sq mi (21.60 km2)
 • Land8.29 sq mi (21.48 km2)
 • Water0.042 sq mi (0.11 km2)
Elevation
1,299 ft (396 m)
Population
 (2020)
 • Total
6,792
 • Density818.8/sq mi (316.15/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
ZIP code
50022
Area code712
FIPS code19-03520
GNIS feature ID2394017
Websiteatlanticiowa.com

Atlantic is a city in and the county seat of Cass County, Iowa, United States, located along the East Nishnabotna River. The population was 6,792 in the 2020 census, a decline from the 7,257 population in 2000.