AFIS staffFingerprints are often key to solving a crime. KCSO manages the Automated Fingerprint Identification System (AFIS) for the entire region.

Careers in AFIS are very satisfying, and much of the training can be received on the job. Promotion is possible from entry-level ID Tech to Latent Examiner.


Fingerprint Identification Technicians

Our Fingerprint ID Techs take the fingerprints of everyone booked into jail and determine from their fingerprints whether they have given us their true identity.


AFIS staffLatent Fingerprint Examiners

Latent Fingerprint Examiners are the team's fingerprint experts. They carefully scrutinize fingerprints captured at crime scenes, playing a vital partnership role with our detectives in solving crimes. They also utilize state-of-the-art tools to find and lift fingerprints at crime scenes.

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About AFIS

King County has one of the finest and most efficient fingerprint identification systems in the country.

The Regional Automated Fingerprint Identification System, or “AFIS”, is a valuable regional service that is administered by the King County Sheriff’s Office in partnership with the Seattle Police Department. The AFIS Program’s mission is to provide timely, efficient, and quality fingerprint identification services in support of local criminal investigations through a countywide system linked to state and national fingerprint and criminal history databases.

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