Clay County, Texas
As of the census of 2000, there were 11006 residents, 4323 households, and 3181 families in the county. The population density was 10 people per square mile (3.86/kmē), it would be the 168th most densely populated county in the U.S. state of Texas. There were 4992 housing units at an average density of 4.5 per square mile (1.74/kmē). The average household size was 2.52 persons, and the average family size was 2.98 persons. Age range in the county was well distributed with 24.9% under the age of 18, 6.8% from 18 to 24, 26.4% from 25 to 44, 25.9% from 45 to 64, and 16.1% who were 65 or older. For every 100 females there were 94 males. For every 100 females age 18 and over, there were 93.1 males. It has an estimated population (as of July 2008) of 10888, The racial makeup of the county was 10476 White, 116 Black or African American, 138 American Indian, 12 Asian, 1 Native Hawaiian, and 145 from two or more races.
The median income for a household in the county was $35738, it is the 62nd highest county by median household income in the U.S. state of Texas. The median income for a family in the county was $41514, it is Texas's 64th wealthiest county by median family income. The per capita income for the county was $16361, it is Texas's 111th wealthiest county by per capita income.
In 2000, 2661 pupils and students, of which 1295 are male and 1366 are female, 24.18% of the total population, are in the education system. Of which, total enrollment of student are in, 133 nursery or pri school, 141 kindergarten, 1312 elementary school, 703 high school and 372 College graduate school.
| Rank | City | County | Total Area mi2 | Land Area mi2 | Water Area mi2 | Population | Density mi2 | Per capita Income | House hold Income |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Windthorst Town | Archer County, Clay County | 2.53 | 2.5 | 0.03 | 440 | 175.9 | 16146 | 37708 |
| 2 | Bellevue City | Clay County | 0.85 | 0.85 | 0 | 386 | 456.1 | 13934 | 31250 |
| 3 | Byers City | Clay County | 1 | 0.98 | 0.02 | 517 | 528.6 | 16323 | 39886 |
| 4 | Dean City | Clay County | 2.14 | 2.14 | 0 | 341 | 159.2 | 16521 | 45568 |
| 5 | Henrietta City | Clay County | 4.75 | 4.7 | 0.05 | 3264 | 694.8 | 15647 | 32835 |
| 6 | Jolly City | Clay County | 0.99 | 0.99 | 0 | 188 | 190.7 | 20467 | 44375 |
| 7 | Petrolia City | Clay County | 0.74 | 0.74 | 0 | 782 | 1051.1 | 12825 | 27386 |
| Year | Population |
|---|---|
| April 2000 census | 11006 |
| April 2000 Estimate | 11006 |
| July 2000 Estimate | 11076 |
| July 2001 Estimate | 11156 |
| July 2002 Estimate | 11325 |
| July 2003 Estimate | 11313 |
| July 2004 Estimate | 11326 |
| July 2005 Estimate | 11369 |
| July 2006 Estimate | 11219 |
| July 2007 Estimate | 11111 |
| July 2008 Estimate | 10888 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 85 | 48 | 133 |
| Kindergarten | 72 | 69 | 141 |
| Elementary school | 616 | 696 | 1312 |
| High school | 360 | 343 | 703 |
| College or graduate school | 162 | 210 | 372 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Clay County, Texas | $35738 | $41514 | $16361 |
| Texas, United States | $39927 | $45861 | $19617 |
| United States | $41994 | $50046 | $21587 |