Union County, Iowa

Union County is a located in the  of,. As of, the population is 12,309. Its is.

Geography
According to the, the county has a total area of 1,103 (426 ). 1,099 km² (424 sq mi) of it is land and 4 km² (2 sq mi) of it (0.37%) is water.

Major Highways

 * [[Image:US 34.svg|20px]]
 * [[Image:US 169 (IA).svg|20px]]
 * [[Image:Iowa 25.svg|20px]]

Adjacent counties

 * (northwest)
 * (northeast)
 * (east)
 * (south)
 * (west)

Demographics
As of the of 2000, there were 12,309 people, 5,242 households, and 3,354 families residing in the county. The was 11/km² (29/sq mi). There were 5,657 housing units at an average density of 5/km² (13/sq mi). The racial makeup of the county was 98.44%, 0.23% or , 0.17% , 0.25% , 0.32% from , and 0.58% from two or more races. 1.02% of the population were or  of any race.

There were 5,242 households out of which 27.50% had children under the age of 18 living with them, 53.10% were living together, 8.00% had a female householder with no husband present, and 36.00% were non-families. 31.30% of all households were made up of individuals and 14.40% had someone living alone who was 65 years of age or older. The average household size was 2.29 and the average family size was 2.87.

In the county the population was spread out with 23.30% under the age of 18, 8.70% from 18 to 24, 25.30% from 25 to 44, 24.00% from 45 to 64, and 18.70% who were 65 years of age or older. The median age was 40 years. For every 100 females there were 92.10 males. For every 100 females age 18 and over, there were 89.00 males.

The median income for a household in the county was $31,905, and the median income for a family was $41,453. Males had a median income of $27,700 versus $20,760 for females. The for the county was $16,690. About 7.40% of families and 11.40% of the population were below the, including 13.80% of those under age 18 and 9.30% of those age 65 or over.

Cities and towns
41.02583°N, -94.24139°W