Places beginning with DU in Iowa, United States
Dubuque
Dubuque, City of
Dubuque County
Dubuque, Township of
Dudley
Dumfries
Dumont
Dunbar
Duncan
Duncombe
Dundee
Dunkerton
Dunlap
Dunnville (historical)
Durango
Durant
Durham
Dutch Creek, Township of
Dutchtown