Atlantic URL: https://knowledge.ivjn.us/en/places/ia-atlantic.html Atlantic is a town in Iowa, United States. ## Overview Atlantic is a town in [Iowa](https://knowledge.ivjn.us/en/places/iowa.html), United States, with a population of about 6,833[^geonames]. ## Geography - Coordinates: 41.4036, -95.0139 Updated: 2026-10-29 Relations: - Located in: Cass County https://knowledge.ivjn.us/en/places/ia-cass-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip