Delaware County, Oklahoma

Delaware County is a located in the  of. As of 2000, the population was 37,077. Its is.

Geography
According to the, the county has a total area of 2,052 (792 ). 1,918 km² (741 sq mi) of it is land and 134 km² (52 sq mi) of it (6.52%) is water.

Adjacent counties

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

Demographics
As of the of 2000, there were 37,077 people, 14,838 households, and 10,772 families residing in the county. The was 19/km² (50/sq mi). There were 22,290 housing units at an average density of 12/km² (30/sq mi). The racial makeup of the county was 70.22%, 0.13% or , 22.31% , 0.17% , 0.04% , 0.59% from , and 6.53% from two or more races. 1.75% of the population were or  of any race. 93.8% spoke, 3.5% and 2.3%  as their first language.

There were 14,838 households out of which 29.00% had children under the age of 18 living with them, 59.50% were living together, 8.90% had a female householder with no husband present, and 27.40% were non-families. 24.00% of all households were made up of individuals and 11.20% had someone living alone who was 65 years of age or older. The average household size was 2.46 and the average family size was 2.89.

In the county, the population was spread out with 24.50% under the age of 18, 6.90% from 18 to 24, 24.40% from 25 to 44, 26.70% from 45 to 64, and 17.50% who were 65 years of age or older. The median age was 41 years. For every 100 females there were 96.50 males. For every 100 females age 18 and over, there were 93.80 males.

The median income for a household in the county was $27,996, and the median income for a family was $33,093. Males had a median income of $25,758 versus $19,345 for females. The for the county was $15,424. About 14.10% of families and 18.30% of the population were below the, including 27.40% of those under age 18 and 11.60% of those age 65 or over.

NRHP sites
The following sites are in Delaware County are listed on the :
 * , Grove
 * , Grove
 * , Siloam Springs
 * , Jay
 * , Rose
 * , Grove