City
- Agate
- Aguilar
- Akron
- Alamosa
- Allenspark
- Alma
- Antonito
- Arriba
- Arvada
- Ault
- Aurora
- Austin
- Avondale
- Bailey
- Bayfield
- Bellvue
- Bennett
- Berthoud
- Bethune
- Beulah
- Black Hawk
- Blanca
- Blue River
- Boncarbo
- Boulder
- Branson
- Breckenridge
- Briggsdale
- Brighton
- Broomfield
- Brush
- Buena Vista
- Burlington
- Byers
- Cahone
- Calhan
- Campo
- Canon City
- Capulin
- Carbondale
- Carr
- Castle Pines
- Castle Rock
- Cedaredge
- Centennial
- Center
- Central City
- Cherry Hills Village
- Cheyenne Wells
- Chromo
- Clark
- Coaldale
- Collbran
- Colorado City
- Colorado Springs
- Commerce City
- Como
- Conifer
- Cortez
- Cotopaxi
- Craig
- Creede
- Crested Butte
- Crestone
- Cripple Creek
- Cuchara
- Dacono
- Deer Trail
- Del Norte
- Delta
- Denver
- Dinosaur
- Divide
- Dove Creek
- Drake
- Dumont
- Eagle
- Eaton
- Edgewater
- Elbert
- Elizabeth
- Empire
- Englewood
- Erie
- Estes Park
- Evans
- Evergreen
- Fairplay
- Firestone
- Flagler
- Florence
- Florissant
- Fort Collins
- Fort Garland
- Fort Lupton
- Fort Morgan
- Fountain
- Fowler
- Foxfield
- Franktown
- Fraser
- Frederick
- Galeton
- Garcia
- Garden City
- Gardner
- Garfield
- Georgetown
- Gilcrest
- Glen Haven
- Glenwood Springs
- Golden
- Granby
- Grand Junction
- Grand Lake
- Grant
- Greeley
- Greenwood Village
- Grover
- Guffey
- Gunnison
- Hamilton
- Hartsel
- Hayden
- Henderson
- Hesperus
- Highlands Ranch
- Holyoke
- Hooper
- Hot Sulphur Springs
- Hotchkiss
- Howard
- Hudson
- Hugo
- Idaho Springs
- Idledale
- Ignacio
- Indian Hills
- Jaroso
- Jasper
- Jefferson
- Johnstown
- Keenesburg
- Kersey
- Keystone
- Kiowa
- Kittredge
- Kremmling
- La Jara
- La Salle
- La Veta
- Lafayette
- Lake George
- Lakewood
- Laporte
- Larkspur
- Last Chance
- Leadville
- Limon
- Littleton
- Livermore
- Log Lane Village
- Longmont
- Louisville
- Loveland
- Lyons
- Manassa
- Manitou Springs
- Matheson
- Maysville
- Mead
- Meeker
- Mesa
- Mesita
- Milliken
- Model
- Moffat
- Molina
- Monarch
- Monte Vista
- Montezuma
- Montrose
- Monument
- Morrison
- Mosca
- Mount Crested Butte
- Nathrop
- Naturita
- Nederland
- New Castle
- New Raymer
- Nunn
- Oak Creek
- Orchard
- Ordway
- Ovid
- Pagosa Springs
- Palisade
- Palmer Lake
- Parachute
- Parker
- Parshall
- Penrose
- Peyton
- Pierce
- Pine
- Platteville
- Poncha Springs
- Powderhorn
- Pueblo
- Pueblo West
- Ramah
- Rangely
- Red Feather Lakes
- Rocky Ford
- Roggen
- Romeo
- Rush
- Rye
- Saguache
- Salida
- San Acacio
- San Luis
- San Pablo
- Sanford
- Sedalia
- Seibert
- Severance
- Shawnee
- Silt
- Silver Cliff
- Silverthorne
- Simla
- Snyder
- Somerset
- South Fork
- Steamboat Springs
- Sterling
- Strasburg
- Sugar City
- Superior
- Tabernash
- Texas Creek
- Thornton
- Timnath
- Trinidad
- Turret
- Twin Lakes
- Villa Grove
- Vona
- Walden
- Walsenburg
- Walsh
- Ward
- Watkins
- Weldona
- Wellington
- Westcliffe
- Westminster
- Weston
- Wetmore
- Wheat Ridge
- Wiggins
- Williamsburg
- Windsor
- Winter Park
- Woodland Park
- Wray
- Yoder
- Yuma
County
- Adams
- Alamosa
- Arapahoe
- Archuleta
- Baca
- Boulder
- Broomfield
- Chaffee
- Cheyenne
- Clear Creek
- Conejos
- Costilla
- Crowley
- Custer
- Delta
- Denver
- Dolores
- Douglas
- Eagle
- El Paso
- Elbert
- Fremont
- Garfield
- Gilpin
- Grand
- Gunnison
- Huerfano
- Jackson
- Jefferson
- Kit Carson
- La Plata
- Lake
- Laramie
- Larimer
- Las Animas
- Lincoln
- Logan
- Mesa
- Mineral
- Moffat
- Montezuma
- Montrose
- Morgan
- Otero
- Park
- Phillips
- Pueblo
- Rio Blanco
- Rio Grande
- Routt
- Saguache
- Sedgwick
- Summit
- Teller
- Washington
- Weld
- Yuma
Zip Code
- 80002
- 80003
- 80004
- 80005
- 80007
- 80010
- 80011
- 80012
- 80014
- 80016
- 80017
- 80018
- 80019
- 80020
- 80021
- 80022
- 80023
- 80026
- 80027
- 80030
- 80031
- 80033
- 80101
- 80102
- 80103
- 80104
- 80105
- 80106
- 80107
- 80108
- 80109
- 80110
- 80111
- 80113
- 80116
- 80117
- 80118
- 80120
- 80121
- 80123
- 80125
- 80126
- 80127
- 80128
- 80132
- 80133
- 80134
- 80135
- 80136
- 80137
- 80138
- 80141
- 80202
- 80203
- 80204
- 80205
- 80206
- 80207
- 80209
- 80210
- 80211
- 80212
- 80214
- 80215
- 80216
- 80217
- 80219
- 80220
- 80221
- 80222
- 80223
- 80226
- 80227
- 80228
- 80229
- 80231
- 80232
- 80235
- 80236
- 80241
- 80246
- 80247
- 80249
- 80260
- 80301
- 80302
- 80303
- 80304
- 80401
- 80403
- 80420
- 80421
- 80422
- 80424
- 80425
- 80427
- 80428
- 80432
- 80433
- 80435
- 80436
- 80438
- 80439
- 80440
- 80442
- 80444
- 80446
- 80447
- 80448
- 80449
- 80451
- 80452
- 80453
- 80454
- 80456
- 80457
- 80459
- 80461
- 80465
- 80466
- 80467
- 80468
- 80470
- 80475
- 80478
- 80480
- 80481
- 80482
- 80487
- 80498
- 80501
- 80503
- 80504
- 80512
- 80513
- 80514
- 80515
- 80516
- 80517
- 80520
- 80521
- 80524
- 80525
- 80526
- 80528
- 80530
- 80532
- 80534
- 80535
- 80536
- 80537
- 80538
- 80540
- 80542
- 80543
- 80545
- 80547
- 80549
- 80550
- 80601
- 80602
- 80603
- 80610
- 80611
- 80612
- 80615
- 80620
- 80621
- 80622
- 80623
- 80631
- 80634
- 80640
- 80642
- 80643
- 80644
- 80645
- 80648
- 80649
- 80650
- 80651
- 80652
- 80653
- 80654
- 80701
- 80705
- 80720
- 80723
- 80729
- 80734
- 80742
- 80744
- 80750
- 80751
- 80757
- 80758
- 80759
- 80804
- 80805
- 80807
- 80808
- 80810
- 80813
- 80814
- 80815
- 80816
- 80817
- 80820
- 80821
- 80827
- 80828
- 80829
- 80830
- 80831
- 80832
- 80833
- 80834
- 80835
- 80861
- 80863
- 80864
- 80892
- 80904
- 80905
- 80906
- 80907
- 80908
- 80917
- 80918
- 80919
- 80921
- 80926
- 80928
- 80930
- 81001
- 81003
- 81004
- 81005
- 81007
- 81008
- 81019
- 81020
- 81022
- 81024
- 81027
- 81029
- 81039
- 81040
- 81055
- 81059
- 81063
- 81067
- 81069
- 81076
- 81079
- 81082
- 81089
- 81090
- 81091
- 81101
- 81120
- 81122
- 81123
- 81124
- 81125
- 81128
- 81130
- 81131
- 81132
- 81133
- 81134
- 81136
- 81137
- 81138
- 81140
- 81141
- 81143
- 81144
- 81146
- 81147
- 81148
- 81149
- 81150
- 81151
- 81152
- 81154
- 81155
- 81201
- 81211
- 81212
- 81215
- 81222
- 81223
- 81224
- 81225
- 81226
- 81227
- 81228
- 81230
- 81233
- 81236
- 81240
- 81242
- 81243
- 81251
- 81252
- 81253
- 81320
- 81321
- 81324
- 81326
- 81401
- 81403
- 81410
- 81413
- 81416
- 81419
- 81422
- 81434
- 81501
- 81505
- 81507
- 81526
- 81601
- 81610
- 81623
- 81624
- 81626
- 81631
- 81635
- 81638
- 81639
- 81641
- 81643
- 81646
- 81647
- 81648
- 81652
School District
- Academy 20
- Adams-Arapahoe 28J
- Adams 12 5 Star Schl
- Adams 14
- Adams CO. Dist 12
- Adams CO. Dist 14
- Agate 300
- Aguilar Reorganized 6
- Akron R-1
- Alamosa
- Alamosa RE-11J
- Archuleta County 50
- Archuleta County 50 JT
- Arriba-Flagler C-20
- Ault-Highland RE-9
- Bayfield 10 JT-R
- Bennett 29-J
- Bethune R-5
- Big Sandy 100J
- Boulder Valley Dist RE2
- Boulder Valley RE 2
- Branson Reorganized 82
- Briggsdale RE-10
- Brighton Dist 27J
- Brush RE-2J
- Brush RE 2J
- Buena Vista R-31
- Burlington RE-6J
- Byers 32-J
- Byers 32J
- Calhan RJ-1
- Campo RE-6
- Canon City RE-1
- Centennial R-1
- Center 26 JT
- Cheraw 31
- Cherry Creek 5
- Cheyenne County RE-5
- Cheyenne Mountain 12
- Clear Creek RE-1
- Colorado Springs 11
- Cotopaxi RE-3
- Creede School District
- Cripple Creek-Victor RE-1
- Crowley County RE-1-J
- Custer
- Custer County C-1
- Deer Trail 26-J
- Del Norte C-7
- Delta County 50J
- Denver 1
- Denver District 1
- District 49
- Dolores County RE-2
- Dolores RE-4A
- Douglas RE-1
- Durango 9-R
- Eagle RE-50
- East Grand 2
- Eaton RE-2
- Edison 54-JT
- Elbert 200
- Elizabeth C-1
- Ellicott 22
- Englewood 1
- Estes Park District
- Estes Park R-3
- Fort Lupton/Weld RE-8
- Fort Morgan RE-3
- Fountain 8
- Fowler R-4J
- Fremont RE-2
- Garfield 16
- Garfield RE-2
- Genoa-Hugo C-113
- Gilpin
- Gilpin RE-1
- Greeley 6
- Gunnison Watershed RE1J
- Hanover 28
- Hayden RE-1
- Hi-Plains R-23
- Hoehne Reorganized 3
- Holyoke RE 1J
- Huerfano RE-1
- Ignacio 11-JT
- Jefferson County R-1
- Jefferson Dist R-1
- Johnstown-Milliken RE-5J
- Keenesburg RE-3J
- Kiowa C-2
- La Veta RE-2
- Lake County R-1
- Las Animas RE-1
- Lewis-Palmer 38
- Limon RE-4J
- Littleton 6
- Manitou Springs 14
- Mapleton 1
- Mapleton R-1
- Meeker RE-1
- Mesa County Valley 51
- Miami Yoder 60-JT
- Moffat 2
- Moffat County RE-1
- Monte Vista C-8
- Montezuma-Cortez RE-1
- Montrose County RE-1J
- Mountain Valley RE 1
- North Conejos RE-1J
- North Park R-1
- Park County RE-2
- Peyton 23-JT
- Plateau Valley 50
- Platte Canyon RE-1
- Platte Valley RE-7
- Poudre
- Poudre R-1
- Prairie RE-11
- Pueblo City 60
- Pueblo County 70
- Pueblo County Rural 70
- Rangely RE-4
- ST Vrain Dist RE 1J
- Salida R-32
- Salida R-32-J
- Sanford 6-J
- Sangre De Cristo RE-22J
- School District 27-J
- Sheridan 2
- Sierra Grande R-30
- Simla (Big Sandy 100-J)
- South Conejos RE-10
- South Routt RE-3
- St. Vrain Valley RE-1J
- Steamboat Springs RE-2
- Strasburg 31-J
- Strasburg 31J
- Summit
- Summit RE-1
- Thompson R2-J
- Trinidad 1
- Valley RE-1
- Valley RE 1
- Walsh RE-1
- Weld County RE-1
- Weld County RE-8
- Weld County RE 3-J
- Weld County S/D RE-8
- Weld County School District RE-3J
- Weld County School District RE-8
- Weld RE-5J
- Weldon Valley RE 20
- West End RE-2
- West Grand 1-JT
- Westminster Public Schools
- Wiggins RE-50J
- Wiggins RE 50
- Windsor RE-4
- Woodland Park RE-2
- Woodlin R-104
- Wray RD-2