

A focus on "some college, no degree" can improve state college attainment rates. More: Mississippi PDF
| County | Percent w/college degree | Number w/college degree | Total population (ages 25-34) | < 9th grade | 9th-12th grade, no diploma | High school grad/GED | Some college, no degree | Associate's degree | Bachelor's degree | Graduate degree |
| TOTAL | 26.4% | 99,155 | 375,302 | 11,816 | 58,800 | 110,052 | 95,479 | 30,327 | 52,346 | 16,482 |
| Oktibbeha | 51.3% | 2,864 | 5,587 | 46 | 488 | 870 | 1,319 | 422 | 1,591 | 851 |
| Madison | 50.8% | 5,711 | 11,234 | 158 | 1,150 | 1,825 | 2,390 | 755 | 3,682 | 1,274 |
| Lafayette | 48.3% | 2,461 | 5,097 | 140 | 350 | 967 | 1,179 | 406 | 1,256 | 799 |
| Lamar | 39.4% | 2,208 | 5,606 | 126 | 523 | 1,168 | 1,581 | 485 | 1,330 | 393 |
| Rankin | 36.7% | 6,481 | 17,671 | 450 | 1,873 | 4,293 | 4,574 | 1,457 | 3,896 | 1,128 |
| Hinds | 36.0% | 12,436 | 34,520 | 593 | 4,029 | 7,324 | 10,138 | 2,633 | 7,277 | 2,526 |
| Forrest | 35.3% | 3,566 | 10,091 | 246 | 1,074 | 2,209 | 2,996 | 900 | 2,024 | 642 |
| Lowndes | 32.7% | 2,777 | 8,489 | 223 | 1,017 | 2,355 | 2,117 | 561 | 1,773 | 443 |
| Claiborne | 29.1% | 316 | 1,086 | 33 | 145 | 274 | 318 | 152 | 127 | 37 |
| Lee | 28.3% | 3,080 | 10,898 | 263 | 1,703 | 2,922 | 2,930 | 925 | 1,622 | 533 |
| Lauderdale | 28.2% | 2,857 | 10,142 | 290 | 1,504 | 2,785 | 2,706 | 1,074 | 1,398 | 385 |
| Warren | 27.1% | 1,665 | 6,150 | 153 | 892 | 1,635 | 1,805 | 559 | 845 | 261 |
| Bolivar | 26.8% | 1,417 | 5,295 | 216 | 951 | 1,428 | 1,283 | 390 | 735 | 292 |
| DeSoto | 26.7% | 4,442 | 16,632 | 273 | 1,692 | 4,845 | 5,380 | 1,553 | 2,391 | 498 |
| Alcorn | 26.5% | 1,197 | 4,516 | 196 | 722 | 1,544 | 857 | 466 | 550 | 181 |
| Harrison | 25.9% | 7,041 | 27,147 | 676 | 3,434 | 7,740 | 8,256 | 2,423 | 3,563 | 1,055 |
| Jackson | 25.2% | 4,399 | 17,428 | 354 | 2,069 | 5,327 | 5,279 | 1,646 | 2,066 | 687 |
| Adams | 24.8% | 875 | 3,525 | 62 | 502 | 1,132 | 954 | 277 | 449 | 149 |
| Hancock | 24.6% | 1,225 | 4,987 | 188 | 863 | 1,382 | 1,329 | 536 | 472 | 217 |
| Clay | 24.6% | 671 | 2,733 | 109 | 430 | 896 | 627 | 175 | 398 | 98 |
| Stone | 24.4% | 422 | 1,731 | 98 | 289 | 489 | 433 | 263 | 144 | 15 |
| Kemper | 23.9% | 302 | 1,264 | 70 | 317 | 394 | 181 | 167 | 118 | 17 |
| Copiah | 23.9% | 803 | 3,363 | 45 | 608 | 1,179 | 728 | 314 | 380 | 109 |
| Pearl River | 23.2% | 1,394 | 5,996 | 270 | 912 | 1,775 | 1,645 | 669 | 587 | 138 |
| Webster | 23.2% | 280 | 1,205 | 24 | 192 | 442 | 267 | 97 | 148 | 35 |
| Winston | 23.1% | 559 | 2,424 | 86 | 330 | 922 | 527 | 169 | 305 | 85 |
| Washington | 22.9% | 1,805 | 7,872 | 303 | 1,473 | 2,714 | 1,577 | 420 | 1,141 | 244 |
| Newton | 22.9% | 621 | 2,715 | 77 | 384 | 848 | 785 | 311 | 244 | 66 |
| Franklin | 22.8% | 211 | 924 | 39 | 156 | 316 | 202 | 94 | 103 | 14 |
| Tate | 22.8% | 682 | 2,992 | 41 | 458 | 935 | 876 | 284 | 322 | 76 |
| Union | 22.5% | 779 | 3,460 | 161 | 719 | 1,160 | 641 | 239 | 377 | 163 |
| Grenada | 22.3% | 614 | 2,749 | 75 | 524 | 802 | 734 | 172 | 327 | 115 |
| Lawrence | 21.9% | 353 | 1,611 | 25 | 308 | 536 | 389 | 189 | 138 | 26 |
| Pontotoc | 21.7% | 817 | 3,757 | 168 | 681 | 1,171 | 920 | 312 | 413 | 92 |
| Lincoln | 21.6% | 892 | 4,121 | 85 | 556 | 1,385 | 1,203 | 358 | 428 | 106 |
| Coahoma | 21.1% | 748 | 3,550 | 192 | 755 | 942 | 913 | 238 | 434 | 76 |
| Tishomingo | 20.8% | 513 | 2,461 | 81 | 474 | 958 | 435 | 297 | 157 | 59 |
| Humphreys | 20.7% | 277 | 1,341 | 134 | 392 | 302 | 236 | 92 | 147 | 38 |
| Attala | 20.6% | 483 | 2,339 | 53 | 511 | 766 | 526 | 174 | 261 | 48 |
| Carroll | 20.5% | 248 | 1,207 | 77 | 196 | 388 | 298 | 99 | 129 | 20 |
| Itawamba | 20.3% | 623 | 3,066 | 160 | 537 | 984 | 762 | 318 | 256 | 49 |
| Jones | 20.0% | 1,624 | 8,105 | 487 | 1,311 | 2,598 | 2,085 | 659 | 707 | 258 |
| Quitman | 20.0% | 253 | 1,265 | 37 | 305 | 459 | 211 | 104 | 114 | 35 |
| Choctaw | 19.8% | 193 | 976 | 49 | 126 | 395 | 213 | 69 | 108 | 16 |
| Marion | 19.7% | 623 | 3,164 | 127 | 548 | 1,125 | 741 | 241 | 256 | 126 |
| Leflore | 19.6% | 965 | 4,918 | 267 | 1,333 | 1,413 | 940 | 209 | 574 | 182 |
| Jasper | 19.5% | 428 | 2,192 | 68 | 439 | 786 | 471 | 191 | 197 | 40 |
| Neshoba | 19.5% | 678 | 3,481 | 129 | 601 | 1,217 | 856 | 343 | 194 | 141 |
| Walthall | 19.2% | 326 | 1,700 | 74 | 370 | 575 | 355 | 152 | 107 | 67 |
| Prentiss | 19.0% | 645 | 3,389 | 208 | 674 | 1,083 | 779 | 339 | 196 | 110 |
| Benton | 18.9% | 190 | 1,004 | 50 | 186 | 435 | 143 | 100 | 88 | 2 |
| Yalobusha | 18.8% | 294 | 1,566 | 41 | 228 | 698 | 305 | 110 | 142 | 42 |
| Simpson | 18.7% | 626 | 3,346 | 171 | 551 | 1,227 | 771 | 221 | 353 | 52 |
| Leake | 18.6% | 496 | 2,661 | 99 | 590 | 922 | 554 | 194 | 265 | 37 |
| Issaquena | 18.4% | 60 | 326 | 42 | 58 | 111 | 55 | 27 | 28 | 5 |
| Covington | 18.2% | 454 | 2,493 | 119 | 459 | 899 | 562 | 212 | 179 | 63 |
| Jefferson Davis | 18.1% | 290 | 1,598 | 38 | 317 | 623 | 330 | 99 | 133 | 58 |
| Tippah | 18.1% | 514 | 2,837 | 129 | 599 | 959 | 636 | 241 | 225 | 48 |
| Clarke | 17.9% | 374 | 2,089 | 45 | 390 | 788 | 492 | 168 | 143 | 63 |
| Amite | 17.8% | 277 | 1,554 | 38 | 308 | 568 | 363 | 87 | 155 | 35 |
| Holmes | 17.8% | 442 | 2,490 | 107 | 545 | 722 | 674 | 146 | 233 | 63 |
| Tallahatchie | 17.6% | 314 | 1,786 | 92 | 501 | 545 | 334 | 108 | 163 | 43 |
| Monroe | 17.3% | 821 | 4,739 | 204 | 842 | 1,761 | 1,111 | 307 | 434 | 80 |
| Sunflower | 17.3% | 907 | 5,246 | 285 | 1,564 | 1,468 | 1,022 | 309 | 482 | 116 |
| Calhoun | 17.3% | 360 | 2,085 | 112 | 385 | 790 | 438 | 154 | 165 | 41 |
| Smith | 17.2% | 353 | 2,057 | 90 | 302 | 877 | 435 | 181 | 130 | 42 |
| Montgomery | 17.1% | 225 | 1,314 | 48 | 347 | 436 | 258 | 58 | 130 | 37 |
| Perry | 17.1% | 256 | 1,500 | 42 | 235 | 613 | 354 | 181 | 64 | 11 |
| Panola | 16.9% | 713 | 4,221 | 202 | 821 | 1,497 | 988 | 292 | 354 | 67 |
| Sharkey | 16.0% | 116 | 726 | 17 | 156 | 283 | 154 | 38 | 66 | 12 |
| Wayne | 15.4% | 409 | 2,655 | 62 | 584 | 1,100 | 500 | 170 | 177 | 62 |
| Noxubee | 15.3% | 240 | 1,570 | 91 | 454 | 520 | 265 | 85 | 122 | 33 |
| Pike | 14.9% | 634 | 4,248 | 116 | 742 | 1,651 | 1,105 | 191 | 333 | 110 |
| Yazoo | 14.3% | 529 | 3,701 | 175 | 930 | 1,235 | 832 | 198 | 252 | 79 |
| Jefferson | 14.1% | 175 | 1,239 | 23 | 326 | 331 | 384 | 63 | 76 | 36 |
| George | 13.8% | 372 | 2,699 | 110 | 578 | 1,129 | 510 | 187 | 127 | 58 |
| Chickasaw | 12.9% | 325 | 2,526 | 137 | 636 | 889 | 539 | 200 | 114 | 11 |
| Scott | 12.2% | 456 | 3,738 | 226 | 939 | 1,455 | 662 | 199 | 230 | 27 |
| Greene | 12.1% | 263 | 2,167 | 101 | 543 | 837 | 423 | 125 | 105 | 33 |
| Marshall | 12.1% | 535 | 4,414 | 166 | 1,120 | 1,725 | 868 | 201 | 288 | 46 |
| Tunica | 11.4% | 131 | 1,149 | 62 | 226 | 469 | 261 | 40 | 62 | 29 |
| Wilkinson | 11.1% | 154 | 1,386 | 71 | 448 | 509 | 204 | 57 | 71 | 26 |