Union County, Arkansas
As of the census of 2000, there were 45629 people, 17989 households, and 12652 families living in the county. The population density was 43.9 people per square mile (16.95/km˛), making its Arkansas's 23rd most densely populated county. There were 20676 housing units at an average density of 19.9 per square mile (7.68/km˛). The average household size was 2.48 and the average family size was 3. The population's age distribution was 25.9% under the age of 18, 8.3% from 18 to 24, 27% from 25 to 44, 22.7% from 45 to 64, and 16.1% who were 65 or older. For every 100 females there were 91.6 males. For every 100 females age 18 and over, there were 86 males. As of July 2008, the population was estimated at 43213, The racial or ethnic makeup of the county was 28013 White, 14297 Black or African American, 128 American Indian, 330 Asian, 4 Native Hawaiian, and 441 from two or more races.
The median income for a household in the county was $29809, it is the 30th highest county by median household income in the U.S. state of Arkansas. The median income for a family in the county was $36805, it is Arkansas's 24th wealthiest county by median family income. The per capita income for the county was $16063, making it the 21st highest county by per capita income in Arkansas.
In 2000, 11194 pupils and students, of which 5678 are male and 5516 are female, 24.53% of the total population, are in the education system. Of which, total enrollment of student are in, 661 nursery or pri school, 643 kindergarten, 5582 elementary school, 2881 high school and 1427 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 | Calion City | Union County | 1.3 | 1.03 | 0.27 | 516 | 500.3 | 13860 | 25268 |
| 2 | El Dorado City | Union County | 16.32 | 16.27 | 0.05 | 21530 | 1323.3 | 16332 | 27045 |
| 3 | Felsenthal Town | Union County | 1.68 | 1.46 | 0.22 | 152 | 104.2 | 16975 | 31000 |
| 4 | Huttig City | Union County | 3.08 | 2.98 | 0.1 | 731 | 245.4 | 12215 | 25284 |
| 5 | Junction City City | Union County | 1.14 | 1.14 | 0 | 721 | 635 | 11803 | 27981 |
| 6 | Norphlet City | Union County | 2.07 | 2.07 | 0 | 822 | 398 | 15754 | 39063 |
| 7 | Smackover City | Union County | 4.25 | 4.25 | 0 | 2005 | 471.9 | 14461 | 28807 |
| 8 | Strong City | Union County | 1.12 | 1.12 | 0 | 651 | 581.3 | 10802 | 21389 |
| Year | Population |
|---|---|
| April 2000 census | 45629 |
| April 2000 Estimate | 45629 |
| July 2000 Estimate | 45575 |
| July 2001 Estimate | 45050 |
| July 2002 Estimate | 45026 |
| July 2003 Estimate | 44605 |
| July 2004 Estimate | 44159 |
| July 2005 Estimate | 43614 |
| July 2006 Estimate | 43502 |
| July 2007 Estimate | 43165 |
| July 2008 Estimate | 43213 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 323 | 338 | 661 |
| Kindergarten | 336 | 307 | 643 |
| Elementary school | 2959 | 2623 | 5582 |
| High school | 1479 | 1402 | 2881 |
| College or graduate school | 581 | 846 | 1427 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Union County, Arkansas | $29809 | $36805 | $16063 |
| Arkansas, United States | $32182 | $38663 | $16904 |
| United States | $41994 | $50046 | $21587 |