Washington County ZIP codes

Every ZIP code in Washington County, Oklahoma, with the city it serves. Open any one for a free neighborhood report.

9 ZIP codes · Washington County, OK · FIPS 40147

ZIP codes

9 in this county

74003Bartlesville 74005BartlesvillePO box 74006Bartlesville 74022Copan 74029Dewey 74051Ochelata 74061Ramona 74082Vera 74083Wann

1 of these ZIP codes route mail only. A PO-box or single-recipient ZIP has no residential area behind it, so neighborhood statistics can't be computed for it — those pages say so instead of showing numbers.