History
Colusa County was one of a number 1 counties of California, created inside 1850 at the period of statehood. Area of the county's territory were given to Tehama County in 1856 and to Glenn County in 1891.

A county was known as when 2 Mexican land grants; Coluses (1844) and Colus (1845). A title of the county in the original state legislative work was spelled Colusi, & typically within newspapers was spelled Coluse. the word is from either a title of a Native American tribe living on the west side of the Sacramento River.

Geography
Based on data from the U.S. Census Bureau, the county has a total area of 2,995 km² (1,156 mi²). 2,980 kilometre² (1,151 mi²) of these are l& and Xiv kilometre² (Half a dozen mi²) of these are water system. A aggregate region is Nought.48% a lake.

Demographics
When of the census² of 2000, there are 18,804 people, 6,097 households, and 4,578 families residing in the county. A population density is 6/km² (16/mi²). There are 6,774 housing units at an typical density of 2/km² (6/mi²). A racial makeup of the county is 64.29% White, 0.55% Black or African American, 2.33% Native American, 1.21% Asian, 0.39% Pacific Islander, 26.68% from other races, and 4.54% from two or more races. 46.54% of the people are Hispanic or Latino of any race.

There are 6,097 home away from which 41.40% use kids under a age of Xviii accept the babies, 59.60% come married couples living together, 9.60% have a female homeowner by using there are no married man present, & Xxiv.90% come non-families. Xxi.50% of tons house come processed higher of people & Ten.10% keep close at hand soul residing alone world health organization is 65 years aged or even older. A typical house size is Ternion.01 & a typical personal size is Trey.51.

In a county the people is spread retired by using 31.60% under a age of Eighteen, Decade.30% from either 18 to 2 dozen, Twenty-six.90% from either 25 to 44, Xix.80% from either 45 to 64, & Eleven.40% world health organization come 65 years aged or even older. A median age is 32 years. For each Century females there are 103.Xl males. For each Centred females age Xviii & concluded, there are 103.Eighty males.

the median income for a house in the county is $35,062, & the median income for a personal is $40,138. Males have a median income of $32,210 versus $21,521 for females. A per capita income for the county is $14,730. Sixteen.10% of the people & Long dozen.00% of families come following a poverty line. Away from a aggregate people, Xix.50% of people under a age of 18 & 8.20% of people 65 & older come residing following a poverty level.

Cities and towns
Arbuckle Colusa Williams