View the latest updates
We are a group of volunteers that
help you track your ancestors through time with free
genealogical transcribed data! Feel free to search our state and
Consider contributing and helping free genealogy grow.
* This County is available for adoption *
We regret we are unable to perform personal research but will
place data on this site as
we come across it or as it is submitted.
We're looking for folks who share our
dedication to putting data online and are interested
in helping this project be successful. If you are interested in
joining our group,
Volunteer Page for further information and
If you would like to be kept informed of
our state and county website updates,
our mailing lists or
follow us on Facebook!
Visit our new
is one of the original counties formed shortly after the creation of
California in 1850. Colusa was named after two Mexican land grants,
Coluses (1844) and Colus 1845). The name of the county in the
original state legislative act was spelled Colusi, and often
misspelled in newspapers and other places as Coluse. The word is
derived from the name of an Indian tribe living on the west side of
the Sacramento River. In 1854, Colusi soon became Colusa on legal
documents when the county seat moved from Monroeville to Colusa.
Sections of Colusa County were given to Tehama County in 1856
and to Glenn County in 1891.
Bath House in Colusa, CA
ca about 1910
Arbuckle * College City *
Colusa * Grimes * Lodoga
* Maxwell * Princeton * Stonyford * Sites * Williams
Butte Co., CA
- Yolo Co.,
CA - Lake
CA - Glenn