Arkansas
As of the census of 2000, there were 2673400 people in the state, organized into 1042696 households, and 732261 families living in the state. The population density was 51.3 people per square mile (19.81/kmē), it is United States's 34th most densely populated state. There were 1173043 housing units at an average density of 22.5 per square mile (8.69/kmē). The average household size was 2.49 persons, and the average family size was 2.99 persons. In the state the population was distributed as follows: 25.4% under the age of 18, 9.8% from 18 to 24, 28.1% from 25 to 44, 22.7% from 45 to 64, and 14% who were 65 or older. For every 100 females there were 95.3 males. For every 100 females age 18 and over, there were 92.1 males. The median age of the state's population was 36 years, The median age of males and females living in Arkansas was 34.6 and 37.4 years respectively. In July 2008, its estimated population was 2673400, The racial or ethnic makeup of the state was 80% White, 15.67% Black or African American, 0.67% American Indian, 0.76% Asian, 0.06% Native Hawaiian, 1.34% from two or more races and 1.51% Other races.
The median income for a household in the state was $32182, making it the third lowest state by median household income in United States. The median income for a family in the state was $38663, it is the third lowest state by median family income in the U.S. state of America. The per capita income for the state was $16904, it would be the third lowest state by per capita income in the U.S. state of America. The median income was $19590, The median income for males was $24047, compared to $15463 for females. As of 2008, the gross domestic product (GDP) is about $98.3 billion, Arkansas would be the 34th highest state by gross domestic product in the U.S. state of America. Arkansas is responsible for 0.69 percent of the United States gross domestic product (GDP). Its Per capita personal income in 2008 was $27753.
In 2000, 675109 pupils and students, of which 49.92% are male and 50.08% are female, 25.25% of the total population, are in the education system. Of which, percentage of enrollment student are in, 6.42% nursery or pri school, 5.59% kindergarten, 46.14% elementary school, 22.88% high school and 18.97% College graduate school.
| Rank | County | Total Area mi2 | Land Area mi2 | Water Area mi2 | Population | Density mi2 | Per capita Income | House hold Income | Family Income |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Arkansas County | 1033.79 | 988.49 | 45.3 | 20749 | 21 | 16401 | 30316 | 36472 |
| 2 | Ashley County | 939.08 | 921.15 | 17.93 | 24209 | 26.3 | 15702 | 31758 | 37370 |
| 3 | Baxter County | 586.74 | 554.36 | 32.38 | 38386 | 69.2 | 16859 | 29106 | 34578 |
| 4 | Benton County | 880.24 | 845.99 | 34.25 | 153406 | 181.3 | 19377 | 40281 | 45235 |
| 5 | Boone County | 601.82 | 591.18 | 10.64 | 33948 | 57.4 | 16175 | 29988 | 34974 |
| 6 | Bradley County | 654.38 | 650.63 | 3.75 | 12600 | 19.4 | 13895 | 24821 | 30753 |
| 7 | Calhoun County | 632.54 | 628.27 | 4.27 | 5744 | 9.1 | 15555 | 28438 | 34647 |
| 8 | Carroll County | 638.81 | 630.27 | 8.54 | 25357 | 40.2 | 16003 | 27924 | 33218 |
| 9 | Chicot County | 690.88 | 644.03 | 46.86 | 14117 | 21.9 | 12825 | 22024 | 27960 |
| 10 | Clark County | 882.6 | 865.43 | 17.17 | 23546 | 27.2 | 14533 | 28845 | 37092 |
| 11 | Clay County | 641.42 | 639.3 | 2.12 | 17609 | 27.5 | 14512 | 25345 | 32558 |
| 12 | Cleburne County | 591.91 | 553.05 | 38.86 | 24046 | 43.5 | 17250 | 31531 | 37273 |
| 13 | Cleveland County | 598.8 | 597.74 | 1.06 | 8571 | 14.3 | 15362 | 32405 | 38164 |
| 14 | Columbia County | 766.86 | 766.11 | 0.75 | 25603 | 33.4 | 15322 | 27640 | 36271 |
| 15 | Conway County | 566.66 | 556.15 | 10.51 | 20336 | 36.6 | 16056 | 31209 | 38179 |
| 16 | Craighead County | 712.98 | 710.84 | 2.14 | 82148 | 115.6 | 17091 | 32425 | 40688 |
| 17 | Crawford County | 604.2 | 595.39 | 8.81 | 53247 | 89.4 | 15015 | 32871 | 36741 |
| 18 | Crittenden County | 636.69 | 610.17 | 26.52 | 50866 | 83.4 | 14424 | 30109 | 34982 |
| 19 | Cross County | 622.33 | 615.85 | 6.49 | 19526 | 31.7 | 15726 | 29362 | 34044 |
| 20 | Dallas County | 668.16 | 667.42 | 0.74 | 9210 | 13.8 | 14610 | 26608 | 32630 |
| 21 | Desha County | 819.52 | 764.99 | 54.53 | 15341 | 20.1 | 13446 | 24121 | 30028 |
| 22 | Drew County | 835.65 | 828.18 | 7.47 | 18723 | 22.6 | 16264 | 28627 | 37317 |
| 23 | Faulkner County | 664.01 | 647.38 | 16.63 | 86014 | 132.9 | 17988 | 38204 | 45946 |
| 24 | Franklin County | 619.69 | 609.55 | 10.13 | 17771 | 29.2 | 14616 | 30848 | 36189 |
| 25 | Fulton County | 620.31 | 618.16 | 2.16 | 11642 | 18.8 | 15712 | 25529 | 29952 |
| 26 | Garland County | 734.57 | 677.22 | 57.35 | 88068 | 130 | 18631 | 31724 | 38079 |
| 27 | Grant County | 633.01 | 631.78 | 1.23 | 16464 | 26.1 | 17547 | 37182 | 42901 |
| 28 | Greene County | 579.65 | 577.51 | 2.14 | 37331 | 64.6 | 16403 | 30828 | 37316 |
| 29 | Hempstead County | 741.36 | 728.77 | 12.59 | 23587 | 32.4 | 14103 | 28622 | 34082 |
| 30 | Hot Spring County | 622.16 | 614.93 | 7.22 | 30353 | 49.4 | 15216 | 31543 | 37077 |
| 31 | Howard County | 595.2 | 587.42 | 7.78 | 14300 | 24.3 | 15586 | 28699 | 34510 |
| 32 | Independence County | 771.57 | 763.78 | 7.79 | 34233 | 44.8 | 16163 | 31920 | 38444 |
| 33 | Izard County | 584.02 | 580.68 | 3.34 | 13249 | 22.8 | 14397 | 25670 | 32313 |
| 34 | Jackson County | 641.45 | 633.52 | 7.92 | 18418 | 29.1 | 14564 | 25081 | 32661 |
| 35 | Jefferson County | 913.7 | 884.82 | 28.88 | 84278 | 95.2 | 15417 | 31327 | 38252 |
| 36 | Johnson County | 682.74 | 662.17 | 20.57 | 22781 | 34.4 | 15097 | 27910 | 33630 |
| 37 | Lafayette County | 545.07 | 526.5 | 18.57 | 8559 | 16.3 | 14128 | 24831 | 30720 |
| 38 | Lawrence County | 592.34 | 586.57 | 5.78 | 17774 | 30.3 | 13785 | 27139 | 32163 |
| 39 | Lee County | 619.47 | 601.66 | 17.8 | 12580 | 20.9 | 10983 | 20510 | 25846 |
| 40 | Lincoln County | 572.17 | 561.2 | 10.97 | 14492 | 25.8 | 12479 | 29607 | 35408 |
| 41 | Little River County | 564.87 | 531.73 | 33.14 | 13628 | 25.6 | 15899 | 29417 | 36207 |
| 42 | Logan County | 731.5 | 709.87 | 21.63 | 22486 | 31.7 | 14527 | 28344 | 33732 |
| 43 | Lonoke County | 802.43 | 765.96 | 36.47 | 52828 | 69 | 17397 | 40314 | 46173 |
| 44 | Madison County | 837.06 | 836.81 | 0.25 | 14243 | 17 | 14736 | 27895 | 32910 |
| 45 | Marion County | 640.35 | 597.7 | 42.65 | 16140 | 27 | 14588 | 26737 | 32181 |
| 46 | Miller County | 637.48 | 623.98 | 13.5 | 40443 | 64.8 | 16444 | 30951 | 36665 |
| 47 | Mississippi County | 919.73 | 898.25 | 21.48 | 51979 | 57.9 | 13978 | 27479 | 32648 |
| 48 | Monroe County | 621.41 | 606.65 | 14.76 | 10254 | 16.9 | 13096 | 22632 | 28915 |
| 49 | Montgomery County | 800.29 | 780.93 | 19.36 | 9245 | 11.8 | 14668 | 28421 | 32769 |
| 50 | Nevada County | 620.78 | 619.95 | 0.83 | 9955 | 16.1 | 14184 | 26962 | 33095 |
| 51 | Newton County | 823.18 | 822.97 | 0.21 | 8608 | 10.5 | 13788 | 24756 | 30134 |
| 52 | Ouachita County | 739.63 | 732.45 | 7.18 | 28790 | 39.3 | 15118 | 29341 | 35736 |
| 53 | Perry County | 560.47 | 550.94 | 9.53 | 10209 | 18.5 | 16216 | 31083 | 37170 |
| 54 | Phillips County | 727.29 | 692.67 | 34.62 | 26445 | 38.2 | 12288 | 22231 | 26570 |
| 55 | Pike County | 613.88 | 603.01 | 10.87 | 11303 | 18.7 | 15385 | 27695 | 32883 |
| 56 | Poinsett County | 763.39 | 757.74 | 5.65 | 25614 | 33.8 | 13087 | 26558 | 32257 |
| 57 | Polk County | 862.42 | 859.38 | 3.04 | 20229 | 23.5 | 14063 | 25180 | 31379 |
| 58 | Pope County | 830.79 | 811.9 | 18.89 | 54469 | 67.1 | 15918 | 32069 | 39055 |
| 59 | Prairie County | 675.76 | 645.93 | 29.83 | 9539 | 14.8 | 15907 | 29990 | 36131 |
| 60 | Pulaski County | 807.84 | 770.82 | 37.02 | 361474 | 468.9 | 21466 | 38120 | 46523 |
| 61 | Randolph County | 656.04 | 651.82 | 4.21 | 18195 | 27.9 | 14502 | 27583 | 33535 |
| 62 | St. Francis County | 642.4 | 633.84 | 8.56 | 29329 | 46.3 | 12483 | 26146 | 30324 |
| 63 | Saline County | 730.46 | 723.46 | 7 | 83529 | 115.5 | 19214 | 42569 | 48717 |
| 64 | Scott County | 898.09 | 893.88 | 4.21 | 10996 | 12.3 | 13609 | 26412 | 30311 |
| 65 | Searcy County | 668.51 | 667.15 | 1.36 | 8261 | 12.4 | 12536 | 21397 | 27580 |
| 66 | Sebastian County | 546.04 | 536.24 | 9.79 | 115071 | 214.6 | 18424 | 33889 | 41303 |
| 67 | Sevier County | 581.35 | 563.94 | 17.41 | 15757 | 27.9 | 14122 | 30144 | 34560 |
| 68 | Sharp County | 606.35 | 604.35 | 1.99 | 17119 | 28.3 | 14143 | 25152 | 29691 |
| 69 | Stone County | 609.43 | 606.59 | 2.84 | 11499 | 19 | 14134 | 22209 | 28009 |
| 70 | Union County | 1055.27 | 1038.9 | 16.37 | 45629 | 43.9 | 16063 | 29809 | 36805 |
| 71 | Van Buren County | 724.32 | 711.51 | 12.81 | 16192 | 22.8 | 16603 | 27004 | 32284 |
| 72 | Washington County | 956.01 | 949.72 | 6.29 | 157715 | 166.1 | 17347 | 34691 | 42795 |
| 73 | White County | 1042.36 | 1034.03 | 8.33 | 67165 | 65 | 15890 | 32203 | 38782 |
| 74 | Woodruff County | 594.05 | 586.56 | 7.49 | 8741 | 14.9 | 13269 | 22099 | 27824 |
| 75 | Yell County | 948.84 | 927.89 | 20.95 | 21139 | 22.8 | 15383 | 28916 | 33409 |