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COLORADO Post Offices

ZIP Code Post Office Date Established Date Discontinued
ACKMEN 11/05/1917 05/31/1941
80101 AGATE
81020 AGUILAR 12/16/1890
80720 AKRON 01/30/1883
81101 ALAMOSA
80510 ALLENSPARK
80420 ALMA 03/07/1873
81210 ALMONT
80721 AMHERST
AMO 04/14/1899 07/31/1916
80801 ANTON
81120 ANTONITO
80802 ARAPAHOE
81121 ARBOLES 12/13/1882
ARKINS 02/26/1887 03/31/1906
81021 ARLINGTON 08/16/1887 10/15/2011
80804 ARRIBA 02/04/1889
80001 ARVADA 02/16/1871
ASHLAND 01/14/1890 05/15/1909
81611 ASPEN 06/07/1880
80722 ATWOOD 08/10/1885
80610 AULT
80010 AURORA 01/15/1908
81410 AUSTIN
81620 AVON
81022 AVONDALE 03/22/1892
80421 BAILEY
81621 BASALT
81122 BAYFIELD 01/18/1889
81411 BEDROCK 11/08/1883
80512 BELLVUE 06/24/1884
80102 BENNETT 03/16/1877
80513 BERTHOUD
80805 BETHUNE
81023 BEULAH 04/23/1873
80422 BLACK HAWK
81123 BLANCA
BLUMENAU 05/02/1870 10/09/1890
81024 BONCARBO
80423 BOND
81025 BOONE 01/02/1863
80302 BOULDER 04/22/1859
BRANDON 05/28/1908 02/28/1963
BRANDON 05/19/1888 05/03/1893
81027 BRANSON
80424 BRECKENRIDGE
80611 BRIGGSDALE 08/01/1910
80601 BRIGHTON
81028 BRISTOL 11/02/1997
80020 BROOMFIELD
80723 BRUSH 09/19/1882
BUCKHORN 08/02/1878 08/18/1888
81211 BUENA VISTA
80807 BURLINGTON 04/29/1887
80426 BURNS 05/14/1895
80103 BYERS
81320 CAHONE
80808 CALHAN
81029 CAMPO 04/10/1913
81212 CANON CITY 12/13/1860
81124 CAPULIN 08/10/1881
81623 CARBONDALE
CARIBOU 01/31/1871 03/31/1917
80612 CARR
80809 CASCADE 08/16/1887
CASHIN 09/14/1898 04/30/1904
80104 CASTLE ROCK 01/08/1872
CEDAR 04/07/1892 11/15/1943
81413 CEDAREDGE
81125 CENTER 04/22/1898
80427 CENTRAL CITY 01/17/1860
81126 CHAMA 05/03/1907
CHENOWETH 01/16/1897 09/29/1900
81030 CHERAW
80810 CHEYENNE WELLS
81031 CHIVINGTON 10/24/1887 01/01/1991
81128 CHROMO 10/30/1885
81220 CIMARRON
80428 CLARK 09/16/1889
CLERMONT 03/25/1881 07/27/1883
81520 CLIFTON
81221 COAL CREEK
81222 COALDALE
81032 COKEDALE 10/28/1997
81624 COLLBRAN
COLONA 10/19/1891 03/15/1943
80901 COLORADO SPRINGS 12/01/1871
COLOROW 05/24/1882 05/30/1903
80022 COMMERCE CITY 01/27/1910
81129 CONEJOS
80433 CONIFER 03/28/1882
CONIFER 04/27/1865 02/28/1929
80812 COPE 04/23/1888
81321 CORTEZ 06/21/1887
81414 CORY 03/12/1895
81223 COTOPAXI
80434 COWDREY
81625 CRAIG 01/12/1883
81415 CRAWFORD
81130 CREEDE
81224 CRESTED BUTTE 05/26/1879
81131 CRESTONE
80813 CRIPPLE CREEK
80726 CROOK 05/26/1882
81033 CROWLEY 12/18/1914
CUCHARA 01/20/1916 06/30/1959
CUCHARAS 12/08/1870 01/15/1921
80514 DACONO
DALEROSE 06/21/1916 02/28/1943
81630 DE BEQUE
DEAN 04/04/1900 06/15/1913
DEBS 09/10/1915 01/31/1925
80105 DEER TRAIL 06/03/1875
81132 DEL NORTE
DELAGUA 04/30/1903 05/31/1954
81416 DELTA 01/05/1882
80202 DENVER 01/18/1859
80435 DILLON
81610 DINOSAUR 03/20/1946
80814 DIVIDE
DODD 04/07/1904 12/31/1907
81323 DOLORES 04/05/1878
DOTSERO 06/29/1883 02/29/1948
81324 DOVE CREEK
80515 DRAKE
80436 DUMONT
80024 DUPONT
81301 DURANGO
81036 EADS 11/18/1887
81631 EAGLE
80614 EASTLAKE 06/08/1912
80615 EATON 09/25/1882
81418 ECKERT
80727 ECKLEY 11/15/1883
81632 EDWARDS
81325 EGNAR
80106 ELBERT 06/13/1870
ELBERT 03/12/1875 07/27/1880
80025 ELDORADO SPRINGS
80107 ELIZABETH
80438 EMPIRE
80110 ENGLEWOOD 10/24/1903
80516 ERIE 01/24/1871
80517 ESTES PARK 06/02/1876
80620 EVANS 11/25/1862
80439 EVERGREEN 07/17/1876
80440 FAIRPLAY
FALCON 11/20/1888 09/14/1942
81037 FARISITA 04/07/1990
80520 FIRESTONE
80815 FLAGLER
80728 FLEMING
81226 FLORENCE
80816 FLORISSANT 11/20/1872
FONDIS 11/25/1895 07/15/1954
80521 FORT COLLINS
81133 FORT GARLAND
80621 FORT LUPTON 01/18/1869
81038 FORT LYON 09/20/2002
80701 FORT MORGAN 05/28/1884
FORT MORGAN 12/14/1864 06/26/1868
80817 FOUNTAIN
81039 FOWLER 04/27/1882
80441 FOXTON 02/13/1993
80116 FRANKTOWN 05/22/1862
80442 FRASER
80530 FREDERICK
80443 FRISCO
81521 FRUITA
80622 GALETON 02/21/1910
81040 GARDNER 04/13/1871
81522 GATEWAY
80818 GENOA 07/19/1893
80444 GEORGETOWN 06/19/1866
80623 GILCREST 05/17/1907
80624 GILL 12/27/1910
81634 GILMAN 11/03/1886 04/22/1986
GILPIN 04/07/1897 09/29/1917
81523 GLADE PARK
80532 GLEN HAVEN 05/28/1917
81601 GLENWOOD SPRINGS
80401 GOLDEN 04/06/1860
81041 GRANADA 07/10/1873
80446 GRANBY
81501 GRAND JUNCTION
80447 GRAND LAKE
80448 GRANT 02/06/1993
80631 GREELEY 04/21/1870
80819 GREEN MOUNTAIN FALLS 08/28/1888
80729 GROVER 03/03/1885
80820 GUFFEY 04/12/1895
81042 GULNARE 12/16/1890
81230 GUNNISON 10/02/1876
81637 GYPSUM
81638 HAMILTON 07/07/1896
HARGISVILLE 05/20/1908 11/15/1915
81043 HARTMAN
80449 HARTSEL
81044 HASTY
81045 HASWELL
80731 HAXTUN 04/25/1888
81639 HAYDEN 11/15/1875
88888 HAYMAN 08/13/1904 08/10/1918
80640 HENDERSON 08/29/1872
80732 HEREFORD
81326 HESPERUS 10/05/1880
80733 HILLROSE 11/26/1900
81046 HOEHNE
81047 HOLLY 11/26/1880
80734 HOLYOKE 11/09/1887
HOMELAKE 12/03/1965
81136 HOOPER
80451 HOT SULPHUR SPRINGS 09/10/1874
81419 HOTCHKISS 10/03/1882
81233 HOWARD 03/19/1877
80641 HOYT
80642 HUDSON
80821 HUGO 12/01/1871
80533 HYGIENE 06/25/1883
80452 IDAHO SPRINGS 03/22/1862
80735 IDALIA
80453 IDLEDALE
81137 IGNACIO
80736 ILIFF
80454 INDIAN HILLS
IONE 06/16/1927 03/21/1958
IRONDALE 12/11/1889 09/19/1895
80455 JAMESTOWN
81138 JAROSO
80456 JEFFERSON
80822 JOES 10/22/1912
80534 JOHNSTOWN 04/17/1903
80737 JULESBURG 04/02/1862
80823 KARVAL 03/02/1911
80643 KEENESBURG 04/10/1907
KERBY 09/04/1856 07/02/1965
KERBY 05/24/1912 06/30/1928
KERBY 08/22/1848 0/00/2000
80644 KERSEY 03/16/1894
81049 KIM 01/30/1917
80117 KIOWA 02/14/1868
80824 KIRK 11/18/1887
80825 KIT CARSON 12/22/1869
80457 KITTREDGE
80459 KREMMLING
KUHNS CROSSING 04/10/1879 01/31/1920
81140 LA JARA
81050 LA JUNTA
80535 LA PORTE
80645 LA SALLE 05/06/1886
81055 LA VETA
80026 LAFAYETTE 02/04/1889
80739 LAIRD
81235 LAKE CITY
80827 LAKE GEORGE 05/15/1891
LAKE STATION 07/27/1870 10/12/1871
81052 LAMAR
80118 LARKSPUR
81054 LAS ANIMAS
LAWSON 06/29/1877 08/31/1966
81420 LAZEAR
80461 LEADVILLE 07/16/1877
81327 LEWIS
80828 LIMON 08/06/1889
80740 LINDON
80120 LITTLETON
80536 LIVERMORE
81524 LOMA
80501 LONGMONT
80027 LOUISVILLE
80131 LOUVIERS
80538 LOVELAND
80646 LUCERNE 06/23/1892
80540 LYONS
81525 MACK
81421 MAHER 08/30/2003
MALDONADO 05/27/1901 01/14/1905
81141 MANASSA
81328 MANCOS 11/19/1877
80829 MANITOU SPRINGS 10/03/1872
81058 MANZANOLA
MARSHALL PASS 03/06/1919 09/30/1952
81329 MARVEL 04/22/1904
80541 MASONVILLE 09/01/1896
80830 MATHESON 05/12/1906
81640 MAYBELL 10/14/1884
80463 MC COY 05/23/1891
81057 MCCLAVE
80542 MEAD 03/01/1907
81641 MEEKER 09/29/1871
81642 MEREDITH
80741 MERINO 06/24/1874
81643 MESA
81330 MESA VERDE NATIONAL PARK
81142 MESITA
80543 MILLIKEN
81645 MINTURN 09/17/1889
81059 MODEL
81143 MOFFAT
81646 MOLINA
81144 MONTE VISTA
81401 MONTROSE 02/14/1882
80132 MONUMENT
80465 MORRISON
81146 MOSCA
81236 NATHROP 08/29/1879
81422 NATURITA 10/21/1881
80466 NEDERLAND
81647 NEW CASTLE
80742 NEW RAYMER
80544 NIWOT
81423 NORWOOD
81424 NUCLA 12/12/1904
80648 NUNN
80467 OAK CREEK 02/09/1907
81425 OLATHE 04/02/1883
81062 OLNEY SPRINGS
81426 OPHIR 12/20/1880
80649 ORCHARD 03/06/1882
81063 ORDWAY
80743 OTIS
81427 OURAY 10/22/1877
80744 OVID 12/21/1907
80745 PADRONI
81147 PAGOSA SPRINGS
81526 PALISADE 01/26/1891
80133 PALMER LAKE
80746 PAOLI 03/09/1910
PAOLI 06/08/1888 02/11/1890
81428 PAONIA
81635 PARACHUTE
81429 PARADOX 01/09/1882
80134 PARKER 12/08/1870
81239 PARLIN 10/24/1879
80468 PARSHALL
80747 PEETZ 11/20/1908
81240 PENROSE 12/28/1877
80831 PEYTON 02/14/1889
80469 PHIPPSBURG
80650 PIERCE 11/04/1903
80470 PINE 07/22/1961
80471 PINECLIFFE
PINON 02/21/1896 06/15/1905
81241 PITKIN 06/09/1879
81430 PLACERVILLE
80651 PLATTEVILLE 01/18/1859
81331 PLEASANT VIEW 06/23/1939
PLUM VALLEY 01/09/1917 08/15/1935
81242 PONCHA SPRINGS 04/22/1868
81243 POWDERHORN
81064 PRITCHETT
81065 PRYOR 02/26/1898 09/14/1996
81003 PUEBLO 12/13/1860
PYRAMID 04/24/1896 12/15/1932
80832 RAMAH 01/29/1877
80473 RAND 09/03/1883
81648 RANGELY 08/26/1884
80545 RED FEATHER LAKES
81649 REDCLIFF
81431 REDVALE 12/01/1909
RICHARDS 01/27/1912 02/28/1938
81332 RICO
81432 RIDGWAY 10/01/1890
81650 RIFLE
ROCK CREEK 05/11/1909 04/30/1915
81244 ROCKVALE
81067 ROCKY FORD 12/01/1871
80652 ROGGEN 11/15/1883
80474 ROLLINSVILLE 01/31/1871
81148 ROMEO
80833 RUSH
81069 RYE 03/07/1881
81149 SAGUACHE
81201 SALIDA
81150 SAN ACACIO 04/18/1992
81152 SAN LUIS 07/25/1862
81153 SAN PABLO 01/07/1893 07/17/1993
81151 SANFORD 07/05/1881
81248 SARGENTS 07/13/1880
80135 SEDALIA 04/08/1872
80749 SEDGWICK 05/07/1883
81070 SEGUNDO 06/05/1993
80834 SEIBERT
80546 SEVERANCE
80475 SHAWNEE
81071 SHERIDAN LAKE
81652 SILT 10/27/1898
81249 SILVER CLIFF
80476 SILVER PLUME
81433 SILVERTON
80835 SIMLA 08/12/1909
81653 SLATER
81333 SLICK ROCK
81654 SNOWMASS
80750 SNYDER 06/16/1882
81434 SOMERSET
81154 SOUTH FORK 05/05/1892
SOUTH FORK 02/10/1876 05/23/1883
81073 SPRINGFIELD
STAMFORD 05/02/1883 04/15/1920
80477 STEAMBOAT SPGS
80487 STEAMBOAT SPRINGS
80751 STERLING 02/24/1874
80754 STONEHAM
81075 STONINGTON 01/20/1888 12/12/1992
80136 STRASBURG
80836 STRATTON 09/11/1888
81076 SUGAR CITY 02/26/1900
SUNNYSIDE 04/07/1886 01/03/1891
81077 SWINK
80478 TABERNASH 09/30/1905
TACONY 03/25/1915 07/31/1942
81435 TELLURIDE
81250 TEXAS CREEK
80547 TIMNATH
TINCUP 07/22/1879 01/31/1918
80479 TOPONAS
81334 TOWAOC
81080 TOWNER 05/09/1992
81081 TRINCHERA 02/14/1889
81082 TRINIDAD
81084 TWO BUTTES
URANIUM 08/29/1900 02/15/1922
81436 URAVAN 08/27/1936 05/12/1988
80840 USAF ACADEMY 06/28/1958
UTE 05/24/1912 03/31/1951
81657 VAIL 01/29/1966
80755 VERNON 06/07/1888
VICKSBURGH 05/03/1881 07/30/1885
80860 VICTOR 06/07/1894
81087 VILAS 06/20/1887
81155 VILLA GROVE
81088 VILLEGREEN 11/11/1985
VIRGINIA DALE 01/09/1868 01/27/1967
80861 VONA
80480 WALDEN
WALDORF 10/05/1906 02/29/1912
81089 WALSENBURG
81090 WALSH
80481 WARD
80137 WATKINS
WELD 01/14/1861 12/07/1873
80653 WELDONA 11/26/1879
80549 WELLINGTON
81252 WESTCLIFFE
80030 WESTMINSTER 04/21/1890
81091 WESTON 05/19/1881
81253 WETMORE
80033 WHEAT RIDGE 07/07/1913
81527 WHITEWATER
80654 WIGGINS 06/15/1871
80862 WILD HORSE
81092 WILEY
80550 WINDSOR
WINDSOR 04/26/1877 07/19/1880
80482 WINTER PARK
81655 WOLCOTT 09/12/1889
80863 WOODLAND PARK 09/01/1873
80757 WOODROW
81656 WOODY CREEK
80758 WRAY 06/26/1882
80483 YAMPA 10/30/1894
YANKEE 11/02/1893 02/28/1910
81335 YELLOW JACKET
80864 YODER
80759 YUMA 11/24/1885

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