Benton County, Arkansas
As of the census of 2000, there were 153406 people, 58212 households, and 43474 families residing in the county. The population density was 181.3 people per square mile (70/kmē), it is the third most densely populated county in the U.S. state of Arkansas. There were 64281 housing units at an average density of 76 per square mile (29.34/kmē). The average household size was 2.6 people, and the average family size was 3.01 people. In the county the population was spread out, with 26.6% under the age of 18, 8.6% from 18 to 24, 29.4% from 25 to 44, 21.1% from 45 to 64, and 14.3% who were 65 or older. For every 100 females there were 97.4 males. For every 100 females age 18 and over, there were 94.9 males. Its population in July 2008 was estimated to be about 209791, The racial makeup of the county was 91.99% White, 2.08% Black or African American, 1.9% American Indian, 2.09% Asian, 0.15% Native Hawaiian, and 1.8% from two or more races.
The median income for a household in the county was $40281, making its Arkansas's third highest county by median household income. The median income for a family in the county was $45235, it would be the fifth highest county by median family income in the U.S. state of Arkansas. The per capita income for the county was $19377, it would be the second highest county by per capita income in the U.S. state of Arkansas.
In 2000, 36954 pupils and students, of which 51.1% are male and 48.9% are female, 24.09% of the total population, are in the education system. Of which, percentage of enrollment student are in, 5.51% nursery or pri school, 6.56% kindergarten, 49.9% elementary school, 22.77% high school and 15.25% 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 | Avoca Town | Benton County | 1.81 | 1.81 | 0 | 423 | 233.7 | 17028 | 41964 |
| 2 | Bella Vista Cdp | Benton County | 66.37 | 65.58 | 0.79 | 16582 | 252.8 | 25406 | 44090 |
| 3 | Bentonville City | Benton County | 21.26 | 21.24 | 0.02 | 19730 | 928.9 | 20831 | 39936 |
| 4 | Bethel Heights Town | Benton County | 2.52 | 2.52 | 0 | 714 | 282.8 | 19001 | 48750 |
| 5 | Cave Springs City | Benton County | 7.28 | 7.27 | 0.01 | 1103 | 151.7 | 17946 | 37500 |
| 6 | Centerton City | Benton County | 4.02 | 4.02 | 0 | 2146 | 533.8 | 17530 | 46600 |
| 7 | Decatur City | Benton County | 2.29 | 2.29 | 0 | 1314 | 573 | 11618 | 29844 |
| 8 | Garfield Town | Benton County | 3.67 | 3.67 | 0 | 490 | 133.5 | 13159 | 33393 |
| 9 | Gateway Town | Benton County | 0.57 | 0.57 | 0 | 116 | 203.9 | 16557 | 32679 |
| 10 | Gentry City | Benton County | 2.38 | 2.38 | 0 | 2165 | 908.3 | 14309 | 31765 |
| 11 | Gravette City | Benton County | 2.34 | 2.34 | 0 | 1810 | 775.1 | 15241 | 29881 |
| 12 | Highfill Town | Benton County | 11.32 | 11.32 | 0 | 379 | 33.5 | 12701 | 28854 |
| 13 | Little Flock City | Benton County | 7.56 | 7.56 | 0 | 2585 | 341.9 | 16447 | 32768 |
| 14 | Lowell City | Benton County | 6.26 | 6.26 | 0 | 5013 | 800.7 | 20861 | 48063 |
| 15 | Pea Ridge City | Benton County | 4.09 | 4.09 | 0 | 2346 | 573.8 | 15149 | 37244 |
| 16 | Prairie Creek Cdp | Benton County | 4.28 | 4.28 | 0 | 1849 | 432.3 | 37355 | 59000 |
| 17 | Rogers City | Benton County | 33.58 | 33.53 | 0.05 | 38829 | 1158 | 19761 | 40474 |
| 18 | Siloam Springs City | Benton County | 10.56 | 10.56 | 0 | 10843 | 1027.2 | 16047 | 34513 |
| 19 | Springtown Town | Benton County | 0.54 | 0.54 | 0 | 114 | 212.6 | 12497 | 26250 |
| 20 | Sulphur Springs City | Benton County | 1.01 | 1.01 | 0 | 671 | 667.1 | 9542 | 25536 |
| 21 | Elm Springs City | Washington County, Benton County | 3.77 | 3.77 | 0 | 1044 | 276.9 | 17551 | 40703 |
| 22 | Springdale City | Washington County, Benton County | 31.31 | 31.3 | 0.01 | 45798 | 1463 | 16855 | 36729 |
| Year | Population |
|---|---|
| April 2000 census | 153406 |
| April 2000 Estimate | 153343 |
| July 2000 Estimate | 154778 |
| July 2001 Estimate | 159255 |
| July 2002 Estimate | 164821 |
| July 2003 Estimate | 171429 |
| July 2004 Estimate | 178598 |
| July 2005 Estimate | 186753 |
| July 2006 Estimate | 194658 |
| July 2007 Estimate | 202639 |
| July 2008 Estimate | 209791 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 1076 | 961 | 2037 |
| Kindergarten | 1207 | 1219 | 2426 |
| Elementary school | 9551 | 8890 | 18441 |
| High school | 4492 | 3921 | 8413 |
| College or graduate school | 2559 | 3078 | 5637 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Benton County, Arkansas | $40281 | $45235 | $19377 |
| Arkansas, United States | $32182 | $38663 | $16904 |
| United States | $41994 | $50046 | $21587 |