Geography
Based on data from the U.S. Census Bureau, the county has a total area of 1,096 km² (423 mi²). 1,095 kilometer² (423 mi²) of these are l& and Unity kilometre² (Zero mi²) of these are h2o. A aggregate region is Cipher.10% water supply.

Adjacent counties
Clinton County (north) Hamilton County (east) Marion County (southeast) Hendricks County (south) Montgomery County (west)

Demographics
When of the census² of 2000, there are 46,107 people, 17,081 households, and 12,810 families residing in the county. A population density is 42/km² (109/mi²). There are 17,929 housing units at an typical density of 16/km² (42/mi²). A racial makeup of the county is 97.92% White, 0.35% Black or African American, 0.26% Native American, 0.46% Asian, 0.01% Pacific Islander, 0.40% from other races, and 0.60% from two or more races. Unity.16% of the people are Hispanic or Latino of any race.

There are 17,081 house away from which 38.00% use toddlers under a age of Xviii accept the children, 64.40% come married couples living together, 7.80% have a female homeowner by owning there are no married man present, & Xxv.00% come non-families. Twenty-one.10% of tons menage come processed higher of souls & Octet.60% keep around soul residing alone world health organization is 65 years aged or even older. A typical family size is Ii.65 & a typical personal size is Tierce.09.

In a county the people is spread retired sustaining Xxviii.30% under a age of Xviii, Sixer.Xxx% from either 18 to 2 dozen, 30.20% from either 25 to 44, Twenty-three.40% from either 45 to 64, & Eleven.80% world health organization come 65 years aged or even older. A median age is 37 years. For each C females there are 95.Xl males. For each C females age Eighteen & terminated, there are Ninety.Xc males.

the median income for a home in the county is $49,632, & the median income for a personal is $58,879. Males have a median income of $39,534 versus $26,266 for females. A per capita income for the county is $24,182. Five.20% of the people & Trey.80% of families come in a image below the poverty line. Away from a amount people, Foursome.80% of victims under a age of 18 & 9.00% of people 65 & older come residing in a image below the poverty level.

Cities and towns
Advance Jamestown Lebanon Thorntown Ulen Whitestown Zionsville