Atlantic is located in Cass County. About 6,792 people live here (as of 2020). Between 2010 and 2020, the population declined from 7,112 to 6,792. The region is at 369 meters above sea level. The area covers about 21.6 square kilometers. There are about 216 streets in Atlantic. The region was founded in 1868. The postal codes are 50022. The dialing code is 712. Atlantic is city in Iowa, United States. Among other things, Atlantic has hotels, restaurants, schools, dentists and doctors.
| Year built | 1868 |
| Area | 21.6 km² |
| Elevation | 369 m |
| Located in | Cass County |
| Postal code | 50022 |
| Country | United States |
| Population | 6792 |
| Official name | Atlantic |
| Described by | Encyclopædia Britannica 11th edition, New International Encyclopedia |
| Bike path |
| Bike lane on roadway |
| Cycling allowed on bus lane |
| Bicycle street |
| Open to cyclists |
| Open to cyclists, good path |
| Cycling prohibited |
| Cobblestone |
| Long-distance bike route | (depending on scale) |
| Long-distance bike route |
| Long-distance hiking trail | (depending on scale) |
| Long-distance hiking trail |
| Pedestrians prohibited |