Iowa

Urban Forestry Coordinator

Urban Forestry Coordinator Logo Iowa DNR-Forestry Bureau

Emma Hanigan
Forestry Project Coordinator
502 E. 9th Street, Wallace State Office Bldg.
Des Moines, IA, 50319

515-725-8454

Iowa is in zones: 4-6 more

Hardiness Zone Map

Tree City USA
Communities in Iowa: 83

document Download a state summary

City Years Population
Des Moines 23 207510
Cedar Rapids 37 128429
Davenport 35 102000
Sioux City 22 85000
Waterloo 31 68406
Iowa City 35 63000
Council Bluffs 28 62230
West Des Moines 22 59296
Ames 31 50000
Cedar Falls 35 39993
Urbandale 14 39465
Marion 22 34768
Bettendorf 19 33500
Fort Dodge 33 26057
Burlington 27 25663
Ottumwa 24 25010
Clinton 25 25000
Muscatine 23 23819
Coralville 23 20000
Johnston 22 19798
North Liberty 20 15500
Clive 18 15447
Newton 21 15136
Indianola 21 15108
Boone 28 12500
Oskaloosa 19 11568
Spencer 23 11233
Carroll 25 10013
Waverly 24 10000
Pleasant Hill 11 9500
Grinnell 24 9218
Denison 13 9000
Webster City 15 8070
Decorah 12 7944
Hiawatha 6 7250
Atlantic 20 7112
Nevada 13 6798
Washington 25 6750
Maquoketa 23 6141
Red Oak 22 5742
Glenwood 18 5560
Centerville 22 5528
Clarinda 21 5518
Vinton 14 5276
Winterset 1 5200
Manchester 14 5179
Shenandoah 23 5150
Harlan 30 5106
Dewitt 24 5049
Hampton 3 4461
Jefferson 17 4345
Adel 21 4172
Waukon 22 4130
Cresco 21 3868
Polk City 22 3418
Story City 19 3335
Tipton 4 3250
Onawa 27 2998
Rock Rapids 18 2549
Hudson 29 2290
Parkersburg 7 1950
Denver 16 1780
Avoca Iowa 1 1610
Clarksville 12 1441
Dysart 27 1380
Strawberry Point 20 1231
Glidden 19 1146
Greene 23 1131
Arnolds Park 16 1126
Odebolt 15 1013
Allison 18 1000
Clarence 7 974
Gladbrook 12 945
Colo 9 876
Van Horne 18 682
Hopkinton 26 628
Keystone 21 500
Marquette 12 462
Westside 23 299
Deep River 16 288
Pisgah 16 251
Luxemburg 3 240
Westphalia 22 127
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