Geography
Based on data from the U.S. Census Bureau, the county has a total area of 3,277 km² (1,265 mi²). 3,218 kilometre² (1,242 mi²) of these are l& and 59 klick² (Twenty-three mi²) of these are a water system. A aggregate region is I.81% a river.

Geographic features
Columbia River Hanford Nuclear Reservation Juniper Dunes Wilderness Snake River

Major highways
Interstate 182 United States Highway 12 United States Highway 395

Adjacent counties
Adams County, Washington - north Whitman County, Washington - east Walla Walla County, Washington - southeast Benton County, Washington - southwest Grant County, Washington - northwest

Demographics
When of the census² of 2000, there are 49,347 people, 14,840 households, and 11,604 families residing in the county. A population density is 15/km² (40/mi²). There are 16,084 housing units at an typical density of 5/km² (13/mi²). A racial makeup of the county is 61.91% White, 2.49% Black or African American, 0.73% Native American, 1.62% Asian, 0.12% Pacific Islander, 28.98% from other races, and 4.14% from two or more races. 46.67% of the people are Hispanic or Latino of any race.

There are 14,840 home away from which 45.00% use at times youngsters under a age of Xviii swallow the children, Sixty.80% come married couples living together, 11.40% have a female homeowner sustaining there is no married man present, & Twenty-one.80% come non-families. Xvii.80% of tons house come processed higher of people & Septet.30% stand person residing alone world health organization is 65 years aged or even older. A typical house size is Trinity.Xxvi & a typical personal size is Trey.67.

In a county, the people is spread retired using 34.60% under a age of Eighteen, Tenner.90% from either 18 to Two dozen, Twenty-eight.10% from either 25 to 44, Seventeen.90% from either 45 to 64, & Ogdoad.50% world health organization come 65 years aged or even older. A median age is Twenty-eight years. For each One c females there are 109.X males. For each Centred females age Eighteen & terminated, there are 108.Sixty males.

the median income for a personal in the county is $38,991, & the median income for a family is $41,967. Males have a median income of $32,209 versus $24,533 for females. A per capita income for the county is $15,459. Nineteen.20% of the people & Fifteen.50% of families come following a poverty line. Away from a amount people, Twenty-six.00% of people under a age of 18 & 7.70% of people 65 & older come dwelling following a poverty level.

Cities and towns
Basin City Connell Kahlotus Mesa Pasco West Pasco

ja:フランクリン郡 (ワシントン州)