ADP County & State Codes

ADP County & State Codes01 – Alameda02 – Alpine03 – Amador04 – Butte05 – Calaveras06 – Colusa07 – Contra Costa08 – Del Norte09 – El Dorado10 – Fresno11 – Glenn12 – Humboldt13 – Imperial14 – Inyo15 – Kern16 – Kings17 – Lake18 – Lassen19 – Los Angeles20 – Madera21 – Marin22 – Mariposa23 – Mendocino24 – Merced25 – Modoc26 – Mono27 – Monterey28 – Napa29 – Nevada30 – Orange31 – Placer32 – Plumas33 – Riverside34 – Sacramento35 – San Benito36 – San Bernardino37 – San Diego38 – San Francisco39 – San Joaquin40 – San Luis Obispo41 – San Mateo42 – Santa Barbara43 – Santa Clara44 – Santa Cruz45 – Shasta46 – Sierra47 – Siskiyou48 – Solano49 – Sonoma50 – Stanislaus51 – Sutter***52 – Tehama53 – Trinity54 – Tulare55 – Tuolumne56 – Ventura57 – Yolo58 – Yuba/Sutter****** Use 58 for Sutter and Yuba Countiesas they share a reporting code.Z3 – Not a Born in California

ADP County & State CodesAL – AlabamaAK – AlaskaAZ – ArizonaAR – ArkansasCA – CaliforniaCO – ColoradoCT – ConnecticutDE – DelawareDC – District of ColumbiaFL – FloridaGA – GeorgiaHI – HawaiiID – IdahoIL – IllinoisIN – IndianaIA – IowaKS – KansasKY – KentuckyLA – LouisianaME – MaineMD – MarylandMA – MassachusettsMI – MichiganMN – MinnesotaMS – MississippiMO – MissouriMT – MontanaNE – NebraskaNV – NevadaNH – New HampshireNJ – New JerseyNM – New MexicoNY – New YorkNC – North CarolinaND – North DakotaOH – OhioOK – OklahomaOR – OregonPA – PennsylvaniaRI – Rhode IslandSC – South CarolinaSD – South DakotaTN – TennesseeTX – TexasUT – UtahVT – VermontVA – VirginiaWA – WashingtonWV – West VirginiaWI – WisconsinWY – WyomingZ3 – Not a Born in USA