Inmate Mail

Acceptable MaterialsJail employee at his desk

Inmates may receive letters, cards, and pictures through the mail. Books and magazines will be accepted only if they are sent from the publisher or are paid subscriptions. These will not be forwarded upon an inmate's release.

Please address envelopes to:
Inmate Name
Colusa County Sheriff's Office
929 Bridge Street
Colusa, CA 95932

Unacceptable Materials

  • Any mail containing pornography, gang-related activity, and/or violence will not be accepted.
  • No packages of any sort will be accepted.
  • Polaroid pictures and any other photos larger than 4 inches by 4 inches will not be accepted. They will be placed in the inmate's personal property.


Inmates are responsible for their own postage. Stamped envelopes can be purchased at the commissary. An inmate who carries a balance of less than one dollar for more than a week will be allowed two postage-free letters per week.