2013 Tree Cities USA Communities in Colorado

Updated April, 2014
City Years Population
Trinidad 2 8763
Basalt 3 3826
Poncha Springs 4 744
Cherry Hills Village 8 6500
Olney Springs 9 350
Buckley AFB 9 12838
Hayden 9 1850
New Castle 10 4551
Campo 10 109
Platteville 10 2500
Milliken 11 5793
Ordway 11 1038
Superior 11 12500
Pleasant View 12 4381
Lone Tree 12 11385
Crested Butte 13 1500
Elizabeth 15 1480
Dillon 16 904
Erie 16 21500
Swink 16 611
Silt 16 3000
Schriever AFB 16 7700
Estes Park 17 5858
Lafayette 19 24453
Peterson AFB 20 18000
Eads 20 750
Carbondale 20 6500
Monument 20 5800
Cedaredge 20 2300
USAF Academy 21 6049
Fruita 21 12600
Parker 21 48000
Olathe 22 1849
Cortez 22 8000
Aspen 22 6548
Woodland Park 22 7200
Rocky Ford 22 3981
Edgewater 22 5200
Limon 23 1880
Springfield 23 1413
Arvada 23 108000
Lamar 23 7804
Steamboat Springs 23 12088
Commerce City 23 42000
Gunnison 24 5880
Golden 24 19000
Alamosa 24 8888
Northglenn 24 35789
Brush 24 5400
Grand Lake 24 471
Ken-Caryl Ranch 24 12950
Montrose 25 19000
Loveland 25 66000
Greenwood Village 25 14454
Broomfield 25 58992
Buena Vista 25 2600
Saguache 25 485
Highlands Ranch 26 95000
Lake City 26 408
Sterling 26 14637
Littleton 27 43775
Thornton 27 122000
Castle Rock 27 53466
Salida 27 5200
Fort Carson 27 73800
Brighton 28 35300
Denver 28 649000
La Veta 28 875
Glenwood Springs 29 10000
Englewood 29 31000
Westminster 29 109456
Evans 30 19000
Boulder 30 103166
Aurora 30 340269
Florence 30 3887
Eaton 30 4500
Delta 30 9000
Grand Junction 31 59200
Berthoud 31 5267
Palmer Lake 32 2513
Lakewood 32 144000
La Junta 33 6966
Louisville 33 18376
Windsor 33 22000
Greeley 34 97248
Canon City 34 16000
Pueblo 34 107000
Durango 34 16887
Longmont 34 87454
Wheat Ridge 35 31000
Fort Collins 36 151330
Colorado Springs 37 436354