ZIP Codes Box

Trinity County, California ZIP codes

13ZIP codes
13Cities and towns
15,653People in ZIP areas
530, 707Area codes

Trinity County is in California and the Pacific 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 Trinity County

ZIP codeCityTypePopulationMedian income
95527Burnt RanchStandard622$76,667
95552Mad RiverStandard586$77,796
95563SalyerPO Box only577$62,893
95595ZeniaStandard133$28,704
96010Big BarStandard212$28,958
96024Douglas CityStandard1,082$43,750
96041HayforkStandard2,889–
96046HyampomPO Box only489–
96048Junction CityStandard1,297$50,521
96052LewistonStandard2,366$37,222
96076PlatinaStandard148$29,156
96091Trinity CenterStandard932$61,058
96093WeavervillePO Box only4,320$65,741

Cities and towns in Trinity County

Area codes in Trinity County

Questions

How many ZIP codes are in Trinity County, CA?
Trinity County has 13 ZIP codes, 10 of them standard ZIP codes for street addresses.
What cities are in Trinity County?
Trinity County ZIP codes cover Big Bar, Burnt Ranch, Douglas City, Hayfork, Hyampom, Junction City, Lewiston and Mad River and 5 other places.
What area code is Trinity County, CA?
Trinity County uses area codes 530 and 707.
What time zone is Trinity County in?
Trinity County is in Pacific Time.

Other California counties