ZIP Codes Box

Cache County, Utah ZIP codes

19ZIP codes
16Cities and towns
140,046People in ZIP areas
208, 435, 986Area codes

Cache County is in Utah 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 Cache County

ZIP codeCityTypePopulationMedian income
84304Cache JunctionStandard6–
84305ClarkstonPO Box only667$64,583
84308CornishStandard260$83,333
84318Hyde ParkStandard5,604$113,194
84319HyrumStandard10,931$89,189
84320LewistonStandard3,162$103,810
84321LoganStandard51,702$69,148
84322LoganUnique––
84323LoganPO Box only––
84325MendonStandard2,525$116,094
84326MillvillePO Box only1,949$91,971
84327NewtonPO Box only921$77,024
84328ParadiseStandard1,681$113,646
84332ProvidenceStandard8,954$117,987
84333RichmondStandard3,093$108,750
84335SmithfieldStandard16,210$97,979
84338TrentonStandard526$95,313
84339WellsvilleStandard6,295$112,744
84341LoganStandard25,560$69,310

Cities and towns in Cache County

Area codes in Cache County

Questions

How many ZIP codes are in Cache County, UT?
Cache County has 19 ZIP codes, 14 of them standard ZIP codes for street addresses.
What cities are in Cache County?
Cache County ZIP codes cover Logan, Cache Junction, Clarkston, Cornish, Hyde Park, Hyrum, Lewiston and Mendon and 8 other places.
What area code is Cache County, UT?
Cache County uses area codes 208, 435 and 986.
What time zone is Cache County in?
Cache County is in Mountain Time.

Other Utah counties