Jones County is home to nine communities. Here we've compiled key community information, from Anamosa to Wyoming.
Anamosa
Population: 5,450
107 S Ford Street
Anamosa, IA 52205-1841
Cascade
Population: 2,386
320 1st Avenue West • P.O. Box 400
Cascade, IA 52033-0400
Martelle
Population: 249
210 Iowa Street • P.O. Box 96
Martelle, IA 52305-0096
Monticello
Population: 4,040
200 East 1st Street
Monticello, IA 52310-1501
Morley
Population: 96
507 Vine Street
Morley, IA 52312
Olin
Population: 651
303 Jackson Street • P.O. Box 301
Olin, IA 52320-0301
Onslow
Population: 201
P.O. Box 25
Onslow, IA 52321-0025
Oxford Junction
Population: 424
103 East Broadway • P.O. Box 374
Oxford Junction, IA 52323-0374
Wyoming
Population: 523
141 West Main • P.O. Box 76
Wyoming, IA 52362-0076
