Enigma users have submitted 130 sightings in Iowa. Combined with publicly available sources, we have 2209 total sightings in Iowa. Cities with the most sightings in this region (within a 5,000 meter radius from the city center) are Cedar Rapids (168), Iowa City (88), Sioux City (84), Davenport (69), and Council Bluffs (63). To search by city or country, download the iOS app and open the map.