ONLINE: LOOK UP A CASE NUMBER ONLINE FROM ANYWHERE WITH AN INTERNET CONNECTION (May not contain ALL older cases): Click Here
IN-PERSON: LOOK UP A CASE NUMBER USING THE SCOMIS DATABASE IN PERSON AT ANY OF THE THREE KING COUNTY SUPERIOR COURT CLERKS LOCATIONS.
Before July 1979, new cases were indexed by handwriting the parties names in very large ledger-type books. These books were later filmed, reduced in size and preserved onto 4” x 6” microfiche. Each fiche can hold approximately 60 pages of the old index books. Many of the Microfiche Case Number Indexes are now available online. You will need to know the following in order to look up the case number:
If the year or case type of the case you are looking for is not available online you will need to request it from the clerk at the Copy Center in the King County Clerk’s Office, Room E609, Seattle Courthouse location.
When you have provided the information above, the clerk will select one or more of the fiche for you to research based on those criteria.
Criminal
| 1938 through 1950 | 1951 through 1961 | 1962 through 1967 | 1968 through 1971 | 1971 through 1977 | 1977 through July 1979 |
| AA through CA CA through EI EK through HA HA through KN KO through MU MU through PE PE through SM SM through WH WH through Z |
AA through CA CA through EO EP through HA HA through KY LA through McG McG through PR PR through ST ST through WH WI through Z |
AA through CA CA through EO EP through HA HA through KY LA through McG McG through PR PR through ST PR through ST ST through WH WI through Z |
AA through DE DE through HZ I through MU MU through SI SI through WO WO through ZZ |
AA through BR |
AA through BA BA through BE BE through BR BR through CH CH through CO CO through DI DI through FA FA through GA GA through HA HA through HE HE through HU HU through JO JO through KO KO through LI LI through MA MA through MI MI through NO NO through PE PE through RA RA through RU RU through SH SH through ST ST through TH TH through VA VA through WH WH through WR WR through ZY |
| 1975 through July 1979 |
AA through AU |
| 1968 through 1971 | 1972 through 1975 | 1976 through 1979 |
AA through AZ
|
AA through BAH |
A&D through AV |
| 1966 through 1970 | 1971 through 1976 |
| Coming Soon | Coming Soon |