There were 6,098 12th grade students enrolled in Hamilton County schools in the 2023-24 school year, 4.8% less than the previous year, according to reports from the Ohio Department of Education & Workforce.
Walnut Hills High School welcomed most of the 12th grade students in the county, registering 508 students.
Within Hamilton County schools, the highest student count was found in ninth grade, with the smallest class sizes seen in pre-kindergarten.
Statewide, Hamilton County ranked third in enrollment numbers, with a total of 105,189 students enrolled in the 2023-24 school year. It was also ranked third the year before.
In 2022, Ohio saw an average student-to-teacher ratio of approximately 1:15, which is an improvement for the state and is lower than the national average of 1:16.
Despite the apparent improvement, this positive trend is overshadowed by a general decline in public school enrollments, which was accelerated by the pandemic. This decline, aligned with the steady number of teachers in the state over the last 10 years, has led to low student-to-teacher ratios.
Hamilton County Enrollment by Grade – Yearly Comparison
12th Grade Enrollment in Hamilton County Schools for 2023-24 School Year
| School name | # of 12th Grade Students Enrolled | % of Student Body | Total Enrollment |
|---|---|---|---|
| Walnut Hills High School | 508 | 20.4 | 2,492 |
| Oak Hills High School | 466 | 21.2 | 2,202 |
| Sycamore High School | 384 | 24 | 1,603 |
| Loveland High School | 300 | 24.9 | 1,206 |
| Princeton High School | 275 | 17.6 | 1,563 |
| Colerain High School | 262 | 18.7 | 1,403 |
| Anderson High School | 252 | 22.7 | 1,110 |
| Turpin High School | 243 | 24.6 | 988 |
| Winton Woods High School | 235 | 19.4 | 1,211 |
| William Henry Harrison High School | 221 | 20.2 | 1,093 |
| Indian Hill High School | 160 | 26.5 | 603 |
| Mt. Healthy High School | 156 | 19.3 | 810 |
| Aiken New Technology High School | 153 | 13 | 1,174 |
| Withrow University High School | 141 | 10.9 | 1,299 |
| Wyoming High School | 133 | 23.2 | 574 |
| Gilbert A. Dater High School | 131 | 14.9 | 880 |
| Northwest High School | 129 | 17.3 | 745 |
| Hughes STEM High School | 127 | 11.2 | 1,130 |
| Taylor High School | 114 | 20.6 | 553 |
| Woodward Career Technical High School | 107 | 12.5 | 857 |
| School for Creative and Performing Arts | 101 | 7.8 | 1,292 |
| Madeira High School | 100 | 22.9 | 437 |
| Norwood High School | 99 | 23.1 | 428 |
| Clark Montessori High School | 96 | 13.1 | 733 |
| Mariemont High School | 94 | 22.3 | 422 |
| Western Hills University High School | 87 | 6.7 | 1,290 |
| Princeton Innovation Center | 85 | 27.5 | 309 |
| Priority High School | 84 | 68.9 | 122 |
| James N. Gamble Montessori High School | 81 | 11.6 | 698 |
| Reading Junior-Senior High School | 77 | 12.2 | 631 |
| Shroder High School | 77 | 10.7 | 717 |
| Finneytown Secondary Campus | 69 | 13.4 | 515 |
| Robert A. Taft Information Technology High School | 65 | 9.5 | 683 |
| Deer Park Junior-Senior High School | 63 | 12.9 | 490 |
| AchievePoint Career Academy – Cincinnati | 59 | 23.6 | 250 |
| Cincinnati Digital Academy | 47 | 13.9 | 337 |
| North College Hill High School | 46 | 15.5 | 297 |
| Virtual High School | 41 | 14.9 | 276 |
| Riverview East Academy | 41 | 8.5 | 480 |
| St. Bernard-Elmwood Place High School | 40 | 11.9 | 337 |
| Cincinnati College Preparatory Academy | 37 | 3.9 | 959 |
| Lockland High School | 35 | 14.2 | 247 |
| Spencer Center for Gifted and Exceptional Students | 22 | 6.7 | 330 |
| North College Hill Trojan Way Learning Center | 19 | 38 | 50 |
| Mount Auburn Preparatory Academy | 18 | 4.4 | 405 |
| Oyler School | 17 | 3.4 | 504 |
| Dohn Community | 1 | 0.2 | 492 |
| Elm Avenue Elementary School | 0 | 0 | 194 |
| Mt. Healthy Junior High School | 0 | 0 | 429 |
| Cincinnati Technology Academy | 0 | 0 | 170 |
| Rapid Run Middle School | 0 | 0 | 614 |
| Delhi Middle School | 0 | 0 | 534 |
| Colerain Middle School | 0 | 0 | 522 |
| Indian Hill Middle School | 0 | 0 | 532 |
| Taylor Middle School | 0 | 0 | 606 |
| Wyoming Middle School | 0 | 0 | 636 |
| North College Hill Middle School | 0 | 0 | 447 |
| Mariemont Junior High School | 0 | 0 | 237 |
| Madeira Middle School | 0 | 0 | 358 |
| Norwood Middle School | 0 | 0 | 380 |
| Roberts Academy | 0 | 0 | 743 |
| John P. Parker School | 0 | 0 | 374 |
| Terrace Park Elementary School | 0 | 0 | 336 |
| Westwood School | 0 | 0 | 379 |
| College Hill Fundamental Academy | 0 | 0 | 427 |
| Queen City Career Prep High School | 0 | 0 | 48 |
| Cincinnati Achievement Academy | 0 | 0 | 173 |
| Riverside Academy | 0 | 0 | 187 |
| Summit Academy Community School – Cincinnati | 0 | 0 | 38 |
| Mt. Healthy Preparatory and Fitness Academy | 0 | 0 | 189 |
| Maddux Elementary School | 0 | 0 | 570 |
| Mt. Healthy South Elementary School | 0 | 0 | 611 |
| Wilson Elementary School | 0 | 0 | 645 |
| Summit Elementary School | 0 | 0 | 506 |
| Princeton Community Middle School | 0 | 0 | 1,229 |
| Sycamore Junior High School | 0 | 0 | 855 |
| Winton Woods Middle School | 0 | 0 | 627 |
| Harrison Middle School | 0 | 0 | 962 |
| Loveland Middle School | 0 | 0 | 627 |
| Bridgetown Middle School | 0 | 0 | 640 |
| White Oak Middle School | 0 | 0 | 680 |
| Pleasant Run Middle School | 0 | 0 | 612 |
| Mercer Elementary School | 0 | 0 | 635 |
| Rees E. Price Academy | 0 | 0 | 478 |
| Amity Elementary School | 0 | 0 | 585 |
| Sands Montessori School | 0 | 0 | 674 |
| Sherwood Elementary School | 0 | 0 | 723 |
| Ayer Elementary School | 0 | 0 | 574 |
| Cheviot School | 0 | 0 | 578 |
| ReGeneration Bond Hill | 0 | 0 | 207 |
| Vermont Avenue Elementary School | 0 | 0 | 206 |
| Hilltop Elementary School | 0 | 0 | 271 |
| North College Hill Elementary School | 0 | 0 | 482 |
| Mt. Healthy North Elementary School | 0 | 0 | 564 |
| Reading Primary Elementary School | 0 | 0 | 770 |
| Pleasant Ridge Montessori School | 0 | 0 | 760 |
| Winton Woods Intermediate School | 0 | 0 | 560 |
| Loveland Intermediate School | 0 | 0 | 614 |
| Edwin H. Greene Intermediate Middle School | 0 | 0 | 943 |
| St. Bernard Elementary School | 0 | 0 | 350 |
| Chase School | 0 | 0 | 300 |
| North Avondale Montessori School | 0 | 0 | 589 |
| Lockland Elementary School | 0 | 0 | 218 |
| Ethel M. Taylor Academy | 0 | 0 | 247 |
| James N. Gamble Montessori Elementary School | 0 | 0 | 485 |
| Clifton Area Neighborhood School | 0 | 0 | 330 |
| William H. Taft Elementary School | 0 | 0 | 243 |
| Frederick Douglass School | 0 | 0 | 256 |
| Woodford Academy | 0 | 0 | 333 |
| Bond Hill Academy | 0 | 0 | 292 |
| George Hays-Jennie Porter School | 0 | 0 | 283 |
| Rothenberg Preparatory Academy | 0 | 0 | 317 |
| Mt. Washington School | 0 | 0 | 289 |
| Winton Hills Academy | 0 | 0 | 321 |
| Leap Academy at North Fairmount | 0 | 0 | 373 |
| Dater Montessori School | 0 | 0 | 747 |
| Summit Academy Transition High School-Cincinnati | 0 | 0 | 37 |
| Roll Hill School | 0 | 0 | 365 |
| Phoenix Community Learning Center | 0 | 0 | 123 |
| Miami Whitewater Elementary School | 0 | 0 | 658 |
| Indian Hill Primary Elementary School | 0 | 0 | 455 |
| Three Rivers Elementary School | 0 | 0 | 755 |
| Winton Woods Elementary School | 0 | 0 | 551 |
| Loveland Elementary School | 0 | 0 | 604 |
| Crosby Elementary School | 0 | 0 | 773 |
| Taylor Elementary School | 0 | 0 | 758 |
| Loveland Primary School | 0 | 0 | 633 |
| Evanston Academy | 0 | 0 | 265 |
| South Avondale School | 0 | 0 | 337 |
| Silverton Elementary School | 0 | 0 | 300 |
| Lincoln Heights Elementary School | 0 | 0 | 231 |
| Hyde Park School | 0 | 0 | 582 |
| Mt. Airy School | 0 | 0 | 579 |
| Mariemont Elementary School | 0 | 0 | 500 |
| Lighthouse School | 0 | 0 | 25 |
| Nagel Middle School | 0 | 0 | 1,077 |
| Carson School | 0 | 0 | 769 |
| Rising Stars at Carthage | 0 | 0 | 244 |
| Pleasant Run Elementary School | 0 | 0 | 823 |
| Struble Elementary School | 0 | 0 | 807 |
| Harrison Elementary School | 0 | 0 | 600 |
| Madeira Elementary School | 0 | 0 | 850 |
| Winton Woods Primary School | 0 | 0 | 552 |
| Rockdale Academy | 0 | 0 | 258 |
| Colerain Elementary School | 0 | 0 | 665 |
| Oakdale Elementary School | 0 | 0 | 692 |
| John Foster Dulles Elementary School | 0 | 0 | 809 |
| Blue Ash Elementary School | 0 | 0 | 607 |
| Montgomery Elementary School | 0 | 0 | 516 |
| Maple Dale Elementary School | 0 | 0 | 586 |
| Symmes Elementary School | 0 | 0 | 723 |
| Fairview-Clifton German Language School | 0 | 0 | 660 |
| Mt. Healthy Early Learning Center | 0 | 0 | 296 |
| Williams Avenue Elementary School | 0 | 0 | 245 |
| Kilgour School | 0 | 0 | 566 |
| Norwood View Elementary School | 0 | 0 | 264 |
| Glendale Elementary School | 0 | 0 | 245 |
| Evendale Elementary School | 0 | 0 | 205 |
| Hartwell School | 0 | 0 | 474 |
| Academy for Multilingual Immersion Studies | 0 | 0 | 567 |
| Orion Academy | 0 | 0 | 450 |
| Academy of World Languages School | 0 | 0 | 557 |
| Sayler Park School | 0 | 0 | 319 |
| Horizon Science Academy-Cincinnati | 0 | 0 | 212 |
| Alliance Academy of Cincinnati | 0 | 0 | 354 |
| Roselawn Condon School | 0 | 0 | 411 |
| Hamilton County Math & Science | 0 | 0 | 588 |
| Dublin Preparatory Academy dba Northside Preparatory Academy | 0 | 0 | 281 |
| Dampe Community School | 0 | 0 | 147 |
| Pleasant Hill Academy | 0 | 0 | 411 |
| Parker Woods Montessori School | 0 | 0 | 617 |
| Covedale School | 0 | 0 | 436 |
| Heritage Hill Elementary School | 0 | 0 | 405 |
| Midway School | 0 | 0 | 530 |
| T.C.P. World Academy | 0 | 0 | 349 |
| Delshire Elementary School | 0 | 0 | 427 |
| Sharonville Elementary School | 0 | 0 | 370 |
| Indian Hill Elementary School | 0 | 0 | 523 |
| Stewart Elementary School | 0 | 0 | 497 |
| Sharpsburg Elementary School | 0 | 0 | 257 |
| Charles W. Springmyer Elementary School | 0 | 0 | 410 |
| C. O. Harrison Elementary School | 0 | 0 | 903 |
| Woodlawn Elementary School | 0 | 0 | 180 |
| Springdale Elementary School | 0 | 0 | 498 |
| Monfort Heights Elementary School | 0 | 0 | 582 |
| Early Childhood Center | 0 | 0 | 374 |
