ZIP Codes Box

Weld County, Colorado ZIP codes

39ZIP codes
33Cities and towns
349,151People in ZIP areas
303, 307, 308Area codes

Weld County is in Colorado and the Mountain Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Weld County

ZIP codeCityTypePopulationMedian income
80514DaconoStandard6,721$104,494
80516ErieStandard39,048$168,725
80520FirestonePO Box only1,140$63,529
80530FrederickStandard6,242$124,000
80534JohnstownStandard20,502$129,024
80542MeadStandard5,155$133,500
80543MillikenStandard9,774$104,574
80546SeverancePO Box only271$113,242
80550WindsorStandard46,456$126,132
80551WindsorUnique––
80603BrightonStandard16,811$118,297
80610AultStandard4,132$92,153
80611BriggsdaleStandard557$78,529
80612CarrStandard494–
80615EatonStandard9,060$107,308
80620EvansStandard20,798$73,590
80621Fort LuptonStandard15,060$90,055
80622GaletonStandard282$138,710
80623GilcrestPO Box only1,026–
80624GillStandard685$80,673
80631GreeleyStandard53,722$54,591
80632GreeleyPO Box only––
80633GreeleyPO Box only––
80634GreeleyStandard65,622$82,742
80638GreeleyUnique––
80639GreeleyUnique––
80642HudsonStandard4,466$105,225
80643KeenesburgStandard5,119$97,766
80644KerseyStandard2,124$97,847
80645La SalleStandard4,917$87,609
80646LucernePO Box only––
80648NunnStandard902$94,079
80650PierceStandard2,192$57,083
80651PlattevilleStandard4,837$81,586
80652RoggenStandard299$72,639
80729GroverStandard350$48,750
80732HerefordPO Box only42$17,679
80742New RaymerStandard204$82,500
80754StonehamStandard141$82,500

Cities and towns in Weld County

Area codes in Weld County

Questions

How many ZIP codes are in Weld County, CO?
Weld County has 39 ZIP codes, 29 of them standard ZIP codes for street addresses.
What cities are in Weld County?
Weld County ZIP codes cover Greeley, Windsor, Ault, Briggsdale, Brighton, Carr, Dacono and Eaton and 25 other places.
What area code is Weld County, CO?
Weld County uses area codes 303, 307, 308, 720, 970 and 983.
What time zone is Weld County in?
Weld County is in Mountain Time.

Other Colorado counties