Ryan Map
Ryan is a city in Delaware County, Iowa, United States. The population was 410 at the 2000 census.
Ryan is located at 42°21?2?N 91°28?59?W / 42.35056°N 91.48306°W / 42.35056; -91.48306 (42.350648, -91.482986).
According to the United States Census Bureau, the city has a total area of 0.4 square miles (1.1 km²), all of it land.
Nearby cities include Central City, Hopkinton, Earlville, Quasqueton, Winthrop.