Tennessee
As of the census of 2000, there were 5689283 people, 2232905 households, and 1547835 families living in the state. The population density was 138 people per square mile (53.28/kmē), making its United States's 19th most densely populated state. There were 2439443 housing units at an average density of 59.2 per square mile (22.86/kmē). The average household size was 2.48 and the average family size was 2.99. In the state the population is diverse age-wise, with 24.6% under the age of 18, 9.6% from 18 to 24, 30.2% from 25 to 44, 23.2% from 45 to 64, and 12.4% who were 65 or older. For every 100 females there were 94.9 males. For every 100 females age 18 and over, there were 91.6 males. The median age is 35.9 years, The median age of males was 34.5 years, for females the median age was 37.2 years. The July 2008 population estimate is 5689283, The racial makeup of the state was 4563310 White, 932809 Black or African American, 15152 American Indian, 56662 Asian, 2205 Native Hawaiian, 63109 from two or more races and 56036 Ohter races.
The median income for a household in the state was $36360, it is the 12th lowest state by median household income in the U.S. state of America. The median income for a family in the state was $43517, it is United States's 12th poorest state by median family income. The per capita income for the state was $19393, making it the 16th poorest state by per capita income among the United States. The median income of state was $21700, Males have a median income of $26622 versus $17318 for females. The Bureau of Economic Analysis estimates that the total GDP in 2008 was $252.1 billion, making its United States's 18th highest state by GDP. Per capita personal income in 2008 was $33825.
In 2000, 1415105 pupils and students, of which 706792 are male and 708313 are female, 24.87% of the total population, are in the education system. Of which, total enrollment of student are in, 90016 nursery or pri school, 78278 kindergarten, 650037 elementary school, 309224 high school and 287550 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 | Anderson County | 344.82 | 337.51 | 7.31 | 71330 | 211.3 | 19009 | 35483 | 42584 |
| 2 | Bedford County | 474.83 | 473.67 | 1.17 | 37586 | 79.4 | 16698 | 36729 | 40691 |
| 3 | Benton County | 436.2 | 394.84 | 41.37 | 16537 | 41.9 | 14646 | 28679 | 32727 |
| 4 | Bledsoe County | 406.71 | 406.32 | 0.4 | 12367 | 30.4 | 13889 | 28982 | 34593 |
| 5 | Blount County | 566.65 | 558.56 | 8.08 | 105823 | 189.5 | 19416 | 37862 | 45038 |
| 6 | Bradley County | 331.5 | 328.72 | 2.78 | 87965 | 267.6 | 18108 | 35034 | 41779 |
| 7 | Campbell County | 498.25 | 480.07 | 18.19 | 39854 | 83 | 13301 | 25285 | 30197 |
| 8 | Cannon County | 265.71 | 265.64 | 0.06 | 12826 | 48.3 | 16405 | 32809 | 38424 |
| 9 | Carroll County | 599.86 | 599.02 | 0.84 | 29475 | 49.2 | 16251 | 30463 | 36880 |
| 10 | Carter County | 347.62 | 341.05 | 6.57 | 56742 | 166.4 | 14678 | 27371 | 33825 |
| 11 | Cheatham County | 307.13 | 302.66 | 4.47 | 35912 | 118.7 | 18882 | 45836 | 49143 |
| 12 | Chester County | 288.74 | 288.52 | 0.22 | 15540 | 53.9 | 15756 | 34349 | 41127 |
| 13 | Claiborne County | 441.55 | 434.28 | 7.27 | 29862 | 68.8 | 13032 | 25782 | 31234 |
| 14 | Clay County | 259.25 | 236.11 | 23.14 | 7976 | 33.8 | 13320 | 23958 | 29784 |
| 15 | Cocke County | 443.15 | 434.4 | 8.75 | 33565 | 77.3 | 13881 | 25553 | 30418 |
| 16 | Coffee County | 434.46 | 428.84 | 5.62 | 48014 | 112 | 18137 | 34898 | 40228 |
| 17 | Crockett County | 265.47 | 265.27 | 0.21 | 14532 | 54.8 | 14600 | 30015 | 36713 |
| 18 | Cumberland County | 684.95 | 681.61 | 3.34 | 46802 | 68.7 | 16808 | 30901 | 35928 |
| 19 | Davidson County | 526.11 | 502.26 | 23.85 | 569891 | 1134.6 | 23069 | 39797 | 49317 |
| 20 | Decatur County | 344.91 | 333.9 | 11.01 | 11731 | 35.1 | 17285 | 28741 | 34919 |
| 21 | DeKalb County | 328.98 | 304.57 | 24.41 | 17423 | 57.2 | 17217 | 30359 | 36920 |
| 22 | Dickson County | 491.28 | 489.87 | 1.42 | 43156 | 88.1 | 18043 | 39056 | 45575 |
| 23 | Dyer County | 526.48 | 510.5 | 15.98 | 37279 | 73 | 16451 | 32788 | 39848 |
| 24 | Fayette County | 706.23 | 704.5 | 1.73 | 28806 | 40.9 | 17969 | 40279 | 46283 |
| 25 | Fentress County | 498.97 | 498.64 | 0.33 | 16625 | 33.3 | 12999 | 23238 | 28856 |
| 26 | Franklin County | 575.77 | 554.52 | 21.25 | 39270 | 70.8 | 17987 | 36044 | 42279 |
| 27 | Gibson County | 603.59 | 602.67 | 0.92 | 48152 | 79.9 | 16320 | 31105 | 39318 |
| 28 | Giles County | 611.17 | 610.93 | 0.25 | 29447 | 48.2 | 17543 | 34824 | 41714 |
| 29 | Grainger County | 302.44 | 280.33 | 22.11 | 20659 | 73.7 | 14505 | 27997 | 33347 |
| 30 | Greene County | 624.11 | 621.69 | 2.42 | 62909 | 101.2 | 15746 | 30382 | 36889 |
| 31 | Grundy County | 361.14 | 360.56 | 0.58 | 14332 | 39.7 | 12039 | 22959 | 27691 |
| 32 | Hamblen County | 175.77 | 161.03 | 14.74 | 58128 | 361 | 17743 | 32350 | 39138 |
| 33 | Hamilton County | 575.72 | 542.44 | 33.28 | 307896 | 567.6 | 21593 | 38930 | 48037 |
| 34 | Hancock County | 223.5 | 222.29 | 1.21 | 6786 | 30.5 | 11986 | 19760 | 25372 |
| 35 | Hardeman County | 670.39 | 667.55 | 2.84 | 28105 | 42.1 | 13349 | 29111 | 34746 |
| 36 | Hardin County | 596.31 | 577.86 | 18.45 | 25578 | 44.3 | 15598 | 27819 | 34157 |
| 37 | Hawkins County | 499.63 | 486.66 | 12.97 | 53563 | 110.1 | 16073 | 31300 | 37557 |
| 38 | Haywood County | 534.15 | 533.2 | 0.95 | 19797 | 37.1 | 14669 | 27671 | 32597 |
| 39 | Henderson County | 525.91 | 520.02 | 5.89 | 25522 | 49.1 | 17019 | 32057 | 38475 |
| 40 | Henry County | 593.45 | 561.68 | 31.77 | 31115 | 55.4 | 15855 | 30169 | 35836 |
| 41 | Hickman County | 612.7 | 612.52 | 0.18 | 22295 | 36.4 | 14446 | 31013 | 36342 |
| 42 | Houston County | 206.92 | 200.21 | 6.71 | 8088 | 40.4 | 15614 | 29968 | 35395 |
| 43 | Humphreys County | 556.72 | 532.22 | 24.5 | 17929 | 33.7 | 17757 | 35786 | 42129 |
| 44 | Jackson County | 319.56 | 308.88 | 10.67 | 10984 | 35.6 | 15020 | 26502 | 32088 |
| 45 | Jefferson County | 314.33 | 273.81 | 40.51 | 44294 | 161.8 | 16841 | 32824 | 38537 |
| 46 | Johnson County | 302.73 | 298.47 | 4.26 | 17499 | 58.6 | 13388 | 23067 | 28400 |
| 47 | Knox County | 525.78 | 508.46 | 17.32 | 382032 | 751.3 | 21875 | 37454 | 49182 |
| 48 | Lake County | 193.79 | 163.42 | 30.38 | 7954 | 48.7 | 10794 | 21995 | 30339 |
| 49 | Lauderdale County | 507.14 | 470.45 | 36.69 | 27101 | 57.6 | 13682 | 29751 | 36841 |
| 50 | Lawrence County | 617.91 | 617.17 | 0.74 | 39926 | 64.7 | 15848 | 30498 | 35326 |
| 51 | Lewis County | 282.48 | 282.09 | 0.38 | 11367 | 40.3 | 14664 | 30444 | 35972 |
| 52 | Lincoln County | 570.63 | 570.23 | 0.39 | 31340 | 55 | 18837 | 33434 | 41211 |
| 53 | Loudon County | 247.31 | 228.88 | 18.43 | 39086 | 170.8 | 21061 | 40401 | 46517 |
| 54 | McMinn County | 432.22 | 430.28 | 1.94 | 49015 | 113.9 | 16725 | 31919 | 38992 |
| 55 | McNairy County | 560.84 | 560.04 | 0.79 | 24653 | 44 | 16385 | 30154 | 36045 |
| 56 | Macon County | 307.19 | 307.13 | 0.06 | 20386 | 66.4 | 15286 | 29867 | 37577 |
| 57 | Madison County | 558.63 | 557 | 1.63 | 91837 | 164.9 | 19389 | 36982 | 44595 |
| 58 | Marion County | 512.32 | 498.36 | 13.96 | 27776 | 55.7 | 16419 | 31419 | 36351 |
| 59 | Marshall County | 376.1 | 375.36 | 0.75 | 26767 | 71.3 | 17749 | 38457 | 45731 |
| 60 | Maury County | 615.52 | 612.86 | 2.66 | 69498 | 113.4 | 19365 | 41591 | 48010 |
| 61 | Meigs County | 216.78 | 194.86 | 21.92 | 11086 | 56.9 | 14551 | 29354 | 34114 |
| 62 | Monroe County | 652.58 | 634.91 | 17.67 | 38961 | 61.4 | 14951 | 30337 | 34902 |
| 63 | Montgomery County | 543.84 | 539.28 | 4.57 | 134768 | 249.9 | 17265 | 38981 | 43023 |
| 64 | Moore County | 130.38 | 129.18 | 1.21 | 5740 | 44.4 | 19040 | 36591 | 41484 |
| 65 | Morgan County | 522.4 | 522.04 | 0.35 | 19757 | 37.8 | 12925 | 27712 | 31901 |
| 66 | Obion County | 555.35 | 544.91 | 10.43 | 32450 | 59.6 | 17409 | 32764 | 40533 |
| 67 | Overton County | 434.82 | 433.38 | 1.43 | 20118 | 46.4 | 13910 | 26915 | 32156 |
| 68 | Perry County | 422.9 | 414.89 | 8 | 7631 | 18.4 | 16969 | 28061 | 34792 |
| 69 | Pickett County | 174.58 | 162.92 | 11.66 | 4945 | 30.4 | 14681 | 24673 | 31355 |
| 70 | Polk County | 442.35 | 435.05 | 7.3 | 16050 | 36.9 | 16025 | 29643 | 36370 |
| 71 | Putnam County | 402.56 | 401.05 | 1.5 | 62315 | 155.4 | 16927 | 30914 | 39553 |
| 72 | Rhea County | 336.39 | 315.94 | 20.45 | 28400 | 89.9 | 15672 | 30418 | 35580 |
| 73 | Roane County | 394.98 | 360.98 | 34 | 51910 | 143.8 | 18456 | 33226 | 41399 |
| 74 | Robertson County | 476.67 | 476.47 | 0.2 | 54433 | 114.2 | 19054 | 43174 | 49412 |
| 75 | Rutherford County | 623.94 | 618.91 | 5.03 | 182023 | 294.1 | 19938 | 46312 | 53553 |
| 76 | Scott County | 533.22 | 532.09 | 1.13 | 21127 | 39.7 | 12927 | 24093 | 28595 |
| 77 | Sequatchie County | 266.02 | 265.85 | 0.18 | 11370 | 42.8 | 16468 | 30959 | 36435 |
| 78 | Sevier County | 597.73 | 592.29 | 5.45 | 71170 | 120.2 | 18064 | 34719 | 40474 |
| 79 | Shelby County | 783.63 | 754.53 | 29.1 | 897472 | 1189.4 | 20856 | 39593 | 47386 |
| 80 | Smith County | 325.35 | 314.41 | 10.94 | 17712 | 56.3 | 17473 | 35625 | 41645 |
| 81 | Stewart County | 493.2 | 458.48 | 34.72 | 12370 | 27 | 16302 | 32316 | 38655 |
| 82 | Sullivan County | 429.69 | 413.02 | 16.67 | 153048 | 370.6 | 19202 | 33529 | 41025 |
| 83 | Sumner County | 543.12 | 529.3 | 13.81 | 130449 | 246.5 | 21164 | 46030 | 52125 |
| 84 | Tipton County | 474.72 | 459.37 | 15.35 | 51271 | 111.6 | 17952 | 41856 | 46807 |
| 85 | Trousdale County | 116.64 | 114.24 | 2.4 | 7259 | 63.5 | 15838 | 32212 | 37401 |
| 86 | Unicoi County | 186.49 | 186.14 | 0.35 | 17667 | 94.9 | 15612 | 29863 | 36871 |
| 87 | Union County | 247.13 | 223.56 | 23.57 | 17808 | 79.7 | 13375 | 27335 | 31843 |
| 88 | Van Buren County | 274.59 | 273.46 | 1.14 | 5508 | 20.1 | 17497 | 28165 | 34949 |
| 89 | Warren County | 434.08 | 432.69 | 1.4 | 38276 | 88.5 | 15759 | 30920 | 37835 |
| 90 | Washington County | 329.8 | 326.31 | 3.49 | 107198 | 328.5 | 19085 | 33116 | 41162 |
| 91 | Wayne County | 735.59 | 733.96 | 1.63 | 16842 | 22.9 | 14472 | 26576 | 30973 |
| 92 | Weakley County | 581.81 | 580.19 | 1.62 | 34895 | 60.1 | 15408 | 30008 | 38658 |
| 93 | White County | 379.39 | 376.58 | 2.8 | 23102 | 61.3 | 14791 | 29383 | 34854 |
| 94 | Williamson County | 583.62 | 582.68 | 0.94 | 126638 | 217.3 | 32496 | 69104 | 78315 |
| 95 | Wilson County | 583.2 | 570.57 | 12.63 | 88809 | 155.6 | 22739 | 50140 | 56650 |