

A focus on "some college, no degree" can improve state college attainment rates. More: Indiana 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 | 31.1% | 257,472 | 826,867 | 23,411 | 86,094 | 267,831 | 192,059 | 63,988 | 151,615 | 41,869 |
| Hamilton | 63.1% | 17,626 | 27,948 | 241 | 800 | 4,074 | 5,207 | 1,980 | 12,527 | 3,119 |
| Monroe | 55.7% | 9,935 | 17,851 | 209 | 997 | 3,246 | 3,464 | 1,069 | 5,580 | 3,286 |
| Tippecanoe | 49.3% | 10,729 | 21,744 | 586 | 1,393 | 4,483 | 4,553 | 1,546 | 5,792 | 3,391 |
| Marion | 37.2% | 52,614 | 141,268 | 3,794 | 17,089 | 35,906 | 31,865 | 8,950 | 33,841 | 9,823 |
| Hendricks | 37.2% | 5,338 | 14,359 | 123 | 983 | 4,510 | 3,405 | 1,301 | 3,484 | 553 |
| Warrick | 37.0% | 2,365 | 6,388 | 96 | 464 | 1,677 | 1,786 | 663 | 1,382 | 320 |
| Boone | 36.7% | 2,049 | 5,589 | 77 | 389 | 1,975 | 1,099 | 398 | 1,255 | 396 |
| Allen | 35.8% | 16,766 | 46,894 | 1,497 | 3,771 | 12,650 | 12,210 | 4,759 | 9,900 | 2,107 |
| St. Joseph | 35.6% | 12,333 | 34,641 | 1,061 | 3,763 | 9,452 | 8,032 | 2,799 | 7,226 | 2,308 |
| Hancock | 35.4% | 2,460 | 6,944 | 31 | 490 | 2,219 | 1,744 | 599 | 1,603 | 258 |
| Knox | 34.0% | 1,473 | 4,331 | 88 | 470 | 1,164 | 1,136 | 847 | 439 | 187 |
| Vanderburgh | 33.6% | 7,223 | 21,476 | 336 | 1,938 | 6,257 | 5,722 | 1,792 | 4,535 | 896 |
| Floyd | 33.2% | 2,972 | 8,950 | 95 | 882 | 2,634 | 2,367 | 736 | 1,845 | 391 |
| Vigo | 32.5% | 4,502 | 13,845 | 325 | 1,698 | 4,070 | 3,250 | 1,139 | 2,466 | 897 |
| Porter | 32.3% | 5,785 | 17,936 | 114 | 1,106 | 5,911 | 5,020 | 1,500 | 3,487 | 798 |
| Johnson | 31.7% | 5,178 | 16,329 | 303 | 1,315 | 5,399 | 4,134 | 1,128 | 3,246 | 804 |
| Dubois | 31.3% | 1,606 | 5,125 | 155 | 297 | 2,196 | 871 | 606 | 817 | 183 |
| Bartholomew | 31.1% | 3,077 | 9,879 | 247 | 1,067 | 3,363 | 2,125 | 769 | 1,759 | 549 |
| Delaware | 30.7% | 4,564 | 14,870 | 144 | 1,624 | 4,939 | 3,599 | 1,027 | 2,636 | 901 |
| Gibson | 30.5% | 1,238 | 4,064 | 23 | 467 | 1,467 | 869 | 552 | 598 | 88 |
| Union | 29.7% | 281 | 946 | 14 | 95 | 421 | 135 | 93 | 168 | 20 |
| Wells | 29.2% | 930 | 3,184 | 44 | 202 | 1,302 | 706 | 354 | 538 | 38 |
| Howard | 28.9% | 3,262 | 11,292 | 268 | 981 | 3,782 | 2,999 | 812 | 2,020 | 430 |
| Spencer | 28.5% | 713 | 2,502 | 31 | 252 | 940 | 566 | 319 | 303 | 91 |
| Brown | 28.5% | 473 | 1,660 | 30 | 132 | 656 | 369 | 114 | 275 | 84 |
| Lake | 27.8% | 16,766 | 60,363 | 1,358 | 6,157 | 19,416 | 16,666 | 4,585 | 9,872 | 2,309 |
| Ohio | 27.5% | 181 | 658 | 6 | 76 | 274 | 121 | 54 | 96 | 31 |
| Posey | 27.2% | 810 | 2,978 | 36 | 216 | 1,074 | 842 | 259 | 514 | 37 |
| Greene | 27.1% | 1,120 | 4,133 | 98 | 407 | 1,564 | 944 | 505 | 528 | 87 |
| Clark | 26.8% | 3,680 | 13,751 | 260 | 1,508 | 4,611 | 3,692 | 1,203 | 1,948 | 529 |
| Dearborn | 26.7% | 1,519 | 5,698 | 86 | 580 | 2,274 | 1,239 | 559 | 726 | 234 |
| Wabash | 26.4% | 1,081 | 4,087 | 61 | 411 | 1,671 | 863 | 396 | 547 | 138 |
| Decatur | 26.3% | 881 | 3,353 | 96 | 349 | 1,369 | 658 | 318 | 487 | 76 |
| Vermillion | 26.2% | 546 | 2,083 | 29 | 220 | 833 | 455 | 227 | 266 | 53 |
| Clay | 25.8% | 827 | 3,200 | 109 | 296 | 1,283 | 685 | 313 | 455 | 59 |
| Madison | 25.1% | 4,432 | 17,647 | 332 | 1,864 | 6,489 | 4,530 | 1,762 | 2,190 | 480 |
| Marshall | 25.1% | 1,414 | 5,633 | 347 | 727 | 2,008 | 1,137 | 522 | 744 | 148 |
| Montgomery | 24.6% | 1,149 | 4,678 | 51 | 396 | 2,107 | 975 | 347 | 649 | 153 |
| Jasper | 24.5% | 904 | 3,686 | 92 | 284 | 1,520 | 886 | 305 | 478 | 121 |
| Jefferson | 24.5% | 968 | 3,950 | 117 | 335 | 1,656 | 874 | 230 | 600 | 138 |
| Whitley | 24.0% | 916 | 3,821 | 93 | 237 | 1,577 | 998 | 310 | 547 | 59 |
| Huntington | 23.8% | 1,115 | 4,693 | 41 | 443 | 2,098 | 996 | 406 | 535 | 174 |
| Martin | 23.1% | 311 | 1,349 | 46 | 139 | 642 | 211 | 191 | 99 | 21 |
| Harrison | 22.9% | 993 | 4,334 | 85 | 400 | 1,647 | 1,209 | 370 | 520 | 103 |
| Morgan | 22.4% | 2,038 | 9,092 | 102 | 1,156 | 4,102 | 1,694 | 639 | 1,048 | 351 |
| De Kalb | 22.3% | 1,221 | 5,471 | 103 | 473 | 2,323 | 1,351 | 511 | 588 | 122 |
| Benton | 22.3% | 261 | 1,173 | 8 | 63 | 483 | 358 | 117 | 133 | 11 |
| Jackson | 22.0% | 1,310 | 5,952 | 116 | 599 | 2,823 | 1,104 | 495 | 640 | 175 |
| Ripley | 21.9% | 767 | 3,500 | 55 | 344 | 1,671 | 663 | 312 | 350 | 105 |
| Franklin | 21.8% | 614 | 2,812 | 102 | 377 | 1,088 | 631 | 254 | 291 | 69 |
| Steuben | 21.8% | 934 | 4,292 | 78 | 437 | 1,783 | 1,060 | 316 | 548 | 70 |
| Blackford | 21.7% | 392 | 1,810 | 13 | 228 | 803 | 374 | 171 | 198 | 23 |
| Grant | 21.6% | 1,819 | 8,417 | 209 | 1,018 | 3,447 | 1,924 | 648 | 925 | 246 |
| Henry | 21.6% | 1,327 | 6,157 | 69 | 645 | 2,648 | 1,468 | 514 | 735 | 78 |
| Sullivan | 21.4% | 665 | 3,109 | 53 | 393 | 1,248 | 750 | 396 | 225 | 44 |
| Fountain | 21.2% | 471 | 2,224 | 35 | 231 | 965 | 522 | 220 | 219 | 32 |
| La Porte | 21.2% | 3,120 | 14,737 | 386 | 2,001 | 5,580 | 3,650 | 1,090 | 1,665 | 365 |
| Shelby | 21.0% | 1,188 | 5,655 | 179 | 664 | 2,318 | 1,306 | 339 | 692 | 157 |
| Pulaski | 20.8% | 320 | 1,541 | 36 | 197 | 601 | 387 | 138 | 163 | 19 |
| Elkhart | 20.6% | 5,399 | 26,271 | 2,143 | 4,010 | 9,169 | 5,550 | 1,436 | 3,176 | 787 |
| Putnam | 20.4% | 932 | 4,574 | 38 | 736 | 2,175 | 693 | 375 | 426 | 131 |
| Randolph | 20.4% | 685 | 3,366 | 62 | 361 | 1,482 | 776 | 289 | 346 | 50 |
| Adams | 20.3% | 849 | 4,176 | 511 | 248 | 1,634 | 934 | 370 | 393 | 86 |
| Lawrence | 20.2% | 1,193 | 5,902 | 114 | 811 | 2,685 | 1,099 | 402 | 631 | 160 |
| Cass | 20.1% | 1,029 | 5,111 | 186 | 667 | 2,047 | 1,182 | 331 | 600 | 98 |
| Warren | 20.1% | 206 | 1,027 | 5 | 83 | 437 | 296 | 50 | 144 | 12 |
| Wayne | 20.0% | 1,782 | 8,893 | 182 | 1,530 | 3,150 | 2,249 | 554 | 963 | 265 |
| Newton | 19.8% | 353 | 1,780 | 32 | 213 | 800 | 382 | 137 | 178 | 38 |
| Carroll | 19.8% | 508 | 2,562 | 106 | 299 | 1,095 | 554 | 214 | 253 | 41 |
| Jay | 19.4% | 549 | 2,836 | 194 | 212 | 1,316 | 565 | 200 | 294 | 55 |
| Kosciusko | 19.2% | 1,893 | 9,852 | 523 | 1,360 | 3,932 | 2,144 | 572 | 1,105 | 216 |
| Daviess | 19.1% | 678 | 3,543 | 656 | 438 | 1,129 | 642 | 374 | 243 | 61 |
| Washington | 19.1% | 703 | 3,682 | 144 | 525 | 1,391 | 919 | 243 | 385 | 75 |
| Miami | 19.1% | 910 | 4,770 | 162 | 528 | 1,917 | 1,253 | 325 | 456 | 129 |
| Rush | 18.7% | 445 | 2,380 | 69 | 294 | 1,115 | 457 | 194 | 237 | 14 |
| Perry | 18.6% | 436 | 2,343 | 71 | 304 | 1,054 | 478 | 182 | 172 | 82 |
| White | 18.5% | 577 | 3,119 | 183 | 410 | 1,184 | 765 | 230 | 272 | 75 |
| Tipton | 18.5% | 392 | 2,123 | 32 | 189 | 1,045 | 465 | 140 | 207 | 45 |
| Fulton | 17.8% | 446 | 2,502 | 73 | 389 | 1,117 | 477 | 203 | 148 | 95 |
| Orange | 17.0% | 404 | 2,373 | 79 | 308 | 1,125 | 457 | 136 | 194 | 74 |
| Clinton | 16.7% | 755 | 4,508 | 329 | 561 | 2,042 | 821 | 245 | 412 | 98 |
| Noble | 16.5% | 1,074 | 6,490 | 486 | 1,060 | 2,582 | 1,288 | 382 | 628 | 64 |
| Starke | 16.5% | 483 | 2,921 | 84 | 561 | 1,264 | 529 | 195 | 233 | 55 |
| Jennings | 15.6% | 643 | 4,131 | 109 | 643 | 1,918 | 818 | 268 | 330 | 45 |
| Owen | 15.3% | 401 | 2,613 | 136 | 391 | 1,041 | 644 | 179 | 179 | 43 |
| Pike | 15.2% | 237 | 1,557 | 32 | 209 | 796 | 283 | 129 | 92 | 16 |
| Parke | 14.6% | 315 | 2,154 | 65 | 357 | 964 | 453 | 128 | 164 | 23 |
| Fayette | 14.0% | 455 | 3,248 | 85 | 529 | 1,465 | 714 | 214 | 204 | 37 |
| Switzerland | 13.0% | 141 | 1,083 | 45 | 158 | 539 | 200 | 65 | 58 | 18 |
| Scott | 12.3% | 394 | 3,203 | 48 | 497 | 1,559 | 705 | 156 | 164 | 74 |
| Crawford | 11.5% | 154 | 1,344 | 49 | 220 | 691 | 230 | 50 | 97 | 7 |
| LaGrange | 11.4% | 499 | 4,378 | 1,559 | 457 | 1,282 | 581 | 146 | 288 | 65 |