| Gwinnett County | Lawrenceville | PK–12 | 182,518 |
| Cobb County | Marietta | PK–12 | 105,738 |
| Dekalb County | Stone Mountain | PK–12 | 91,752 |
| Fulton County | Atlanta | PK–12 | 87,019 |
| Forsyth County | Cumming | PK–12 | 54,864 |
| Clayton County | Jonesboro | PK–12 | 51,055 |
| Atlanta Public Schools | Atlanta | PK–12 | 49,945 |
| Henry County | Mcdonough | PK–12 | 43,012 |
| Cherokee County | Canton | PK–12 | 42,031 |
| Savannah-Chatham County | Savannah | PK–12 | 35,744 |
| Paulding County | Dallas | PK–12 | 31,426 |
| Houston County | Perry | PK–12 | 30,939 |
| Muscogee County | Columbus | PK–12 | 29,362 |
| Richmond County | Augusta | PK–12 | 28,923 |
| Columbia County | Evans | PK–12 | 28,566 |
| Hall County | Gainesville | PK–12 | 27,257 |
| Douglas County | Douglasville | PK–12 | 25,521 |
| Coweta County | Newnan | PK–12 | 23,064 |
| Bibb County | Macon | PK–12 | 21,334 |
| Fayette County | Fayetteville | PK–12 | 19,800 |
| Newton County | Covington | PK–12 | 18,672 |
| Carroll County | Carrollton | PK–12 | 16,400 |
| Rockdale County | Conyers | PK–12 | 15,342 |
| Barrow County | Winder | PK–12 | 15,313 |
| Walton County | Monroe | PK–12 | 14,783 |
| Effingham County | Springfield | PK–12 | 14,560 |
| Bartow County | Cartersville | PK–12 | 14,019 |
| Dougherty County | Albany | PK–12 | 12,910 |
| Glynn County | Brunswick | PK–12 | 12,750 |
| Clarke County | Athens | PK–12 | 12,275 |
| Troup County | Lagrange | PK–12 | 12,262 |
| Whitfield County | Dalton | PK–12 | 11,942 |
| Jackson County | Jefferson | PK–12 | 11,160 |
| Bulloch County | Statesboro | PK–12 | 10,999 |
| Liberty County | Hinesville | PK–12 | 10,925 |
| Bryan County | Pembroke | PK–12 | 10,677 |
| Lowndes County | Valdosta | PK–12 | 10,618 |
| Catoosa County | Ringgold | PK–12 | 10,134 |
| State Specialty Schools I- Georgia Cyber Academy | Atlanta | K–12 | 9,952 |
| Camden County | Kingsland | PK–12 | 9,754 |
| Griffin-Spalding County | Griffin | PK–12 | 9,350 |
| Floyd County | Rome | PK–12 | 8,949 |
| Colquitt County | Moultrie | PK–12 | 8,767 |
| Marietta City | Marietta | PK–12 | 8,664 |
| Gainesville City | Gainesville | PK–12 | 8,480 |
| Oconee County | Watkinsville | PK–12 | 8,474 |
| Walker County | Lafayette | PK–12 | 8,379 |
| Valdosta City | Valdosta | PK–12 | 8,247 |
| Polk County | Cedartown | PK–12 | 7,745 |
| Coffee County | Douglas | PK–12 | 7,640 |
| Dalton Public Schools | Dalton | PK–12 | 7,619 |
| Tift County | Tifton | PK–12 | 7,471 |
| Habersham County | Clarkesville | PK–12 | 7,257 |
| State Specialty Schools I- Georgia Connections Academy | Duluth | K–12 | 7,148 |
| Murray County | Chatsworth | PK–12 | 6,585 |
| Rome City | Rome | PK–12 | 6,357 |
| Laurens County | Dublin | PK–12 | 6,308 |
| Gordon County | Calhoun | PK–12 | 6,259 |
| Buford City | Buford | PK–12 | 6,007 |
| Lee County | Leesburg | PK–12 | 5,949 |
| Ware County | Waycross | PK–12 | 5,920 |
| Carrollton City | Carrollton | PK–12 | 5,850 |
| Thomas County | Thomasville | PK–12 | 5,818 |
| Harris County | Hamilton | PK–12 | 5,663 |
| City Schools of Decatur | Decatur | PK–12 | 5,367 |
| Wayne County | Jesup | PK–12 | 5,348 |
| Madison County | Danielsville | PK–12 | 5,165 |
| Jones County | Gray | PK–12 | 5,004 |
| Long County | Ludowici | PK–12 | 4,724 |
| Monroe County | Forsyth | PK–12 | 4,703 |
| Cartersville City | Cartersville | PK–12 | 4,686 |
| Baldwin County | Milledgeville | PK–12 | 4,510 |
| Grady County | Cairo | PK–12 | 4,415 |
| Dawson County | Dawsonville | PK–12 | 4,296 |
| Jefferson City | Jefferson | PK–12 | 4,294 |
| Calhoun City | Calhoun | PK–12 | 4,193 |
| Decatur County | Bainbridge | PK–12 | 4,178 |
| Gilmer County | Ellijay | PK–12 | 4,124 |
| Thomaston-Upson County | Thomaston | PK–12 | 3,996 |
| Peach County | Fort Valley | PK–12 | 3,980 |
| Pickens County | Jasper | PK–12 | 3,970 |
| Emanuel County | Swainsboro | PK–12 | 3,939 |
| Stephens County | Toccoa | PK–12 | 3,855 |
| Burke County | Waynesboro | PK–12 | 3,841 |
| White County | Cleveland | PK–12 | 3,782 |
| Lumpkin County | Dahlonega | PK–12 | 3,754 |
| Hart County | Hartwell | PK–12 | 3,743 |
| Pierce County | Blackshear | PK–12 | 3,647 |
| Franklin County | Carnesville | PK–12 | 3,577 |
| Morgan County | Madison | PK–12 | 3,562 |
| Sumter County | Americus | PK–12 | 3,560 |
| Haralson County | Tallapoosa | PK–12 | 3,525 |
| Tattnall County | Reidsville | PK–12 | 3,501 |
| Butts County | Jackson | PK–12 | 3,497 |
| Pike County | Zebulon | PK–12 | 3,459 |
| Appling County | Baxley | PK–12 | 3,414 |
| Brantley County | Nahunta | PK–12 | 3,375 |
| Crisp County | Cordele | PK–12 | 3,311 |
| Toombs County | Lyons | PK–12 | 3,118 |
| Mcduffie County | Thomson | PK–12 | 3,088 |
| Jeff Davis County | Hazlehurst | PK–12 | 3,074 |
| Berrien County | Nashville | PK–12 | 3,061 |
| Worth County | Sylvester | PK–12 | 3,057 |
| Union County | Blairsville | PK–12 | 3,015 |
| Elbert County | Elberton | PK–12 | 3,007 |
| Cook County | Adel | PK–12 | 2,979 |
| Putnam County | Eatonton | PK–12 | 2,938 |
| Lamar County | Barnesville | PK–12 | 2,872 |
| Ben Hill County | Fitzgerald | PK–12 | 2,831 |
| Banks County | Homer | PK–12 | 2,798 |
| Fannin County | Blue Ridge | PK–12 | 2,753 |
| Jasper County | Monticello | PK–12 | 2,706 |
| Chattooga County | Summerville | PK–12 | 2,676 |
| Washington County | Sandersville | PK–12 | 2,661 |
| Dodge County | Eastman | PK–12 | 2,659 |
| Thomasville City | Thomasville | PK–12 | 2,622 |
| Greene County | Greensboro | PK–12 | 2,597 |
| Bleckley County | Cochran | PK–12 | 2,581 |
| Dublin City | Dublin | PK–12 | 2,370 |
| Bremen City | Bremen | PK–12 | 2,342 |
| Oglethorpe County | Lexington | PK–12 | 2,293 |
| Vidalia City | Vidalia | PK–12 | 2,279 |
| Rabun County | Clayton | PK–12 | 2,257 |
| Meriwether County | Greenville | PK–12 | 2,245 |
| Heard County | Franklin | PK–12 | 2,220 |
| Brooks County | Quitman | PK–12 | 2,179 |
| Candler County | Metter | PK–12 | 2,157 |
| Bacon County | Alma | PK–12 | 2,094 |
| Screven County | Sylvania | PK–12 | 2,066 |
| Social Circle City | Social Circle | PK–12 | 2,032 |
| Jefferson County | Louisville | PK–12 | 2,017 |
| Dade County | Trenton | PK–12 | 1,988 |
| Commerce City | Commerce | PK–12 | 1,900 |
| State Specialty Schools Ii- Academy for Classical Education | Macon | K–12 | 1,808 |
| Jenkins County | Millen | PK–12 | 1,774 |
| Evans County | Claxton | PK–12 | 1,742 |
| State Specialty Schools I- Mountain Education High School | Cleveland | 9–12 | 1,692 |
| Lanier County | Lakeland | PK–12 | 1,652 |
| Charlton County | Folkston | PK–12 | 1,613 |
| Irwin County | Ocilla | PK–12 | 1,610 |
| Atkinson County | Pearson | PK–12 | 1,571 |
| Telfair County | Mcrae | PK–12 | 1,543 |
| Crawford County | Roberta | PK–12 | 1,516 |
| Early County | Blakely | PK–12 | 1,482 |
| State Specialty Schools I- Foothills Regional High School | Athens | 9–12 | 1,475 |
| Mcintosh County | Darien | PK–12 | 1,394 |
| State Specialty Schools I- Dubois Integrity Academy | Riverdale | K–8 | 1,341 |
| Seminole County | Donalsonville | PK–12 | 1,332 |
| Pulaski County | Hawkinsville | PK–12 | 1,320 |
| Marion County | Buena Vista | PK–12 | 1,293 |
| Wilkes County | Washington | PK–12 | 1,262 |
| Lincoln County | Lincolnton | PK–12 | 1,261 |
| Chickamauga City | Chickamauga | PK–12 | 1,258 |
| Schley County | Ellaville | PK–12 | 1,253 |
| Pelham City | Pelham | PK–12 | 1,246 |
| Clinch County | Homerville | PK–12 | 1,242 |
| Trion City | Trion | PK–12 | 1,241 |
| Mitchell County | Camilla | PK–12 | 1,203 |
| Taylor County | Butler | PK–12 | 1,176 |
| State Specialty Schools I- Coastal Plains High School | Brunswick | 9–12 | 1,161 |
| Wilcox County | Rochelle | PK–12 | 1,126 |
| Turner County | Ashburn | PK–12 | 1,107 |
| Dooly County | Vienna | PK–12 | 1,067 |
| Macon County | Oglethorpe | PK–12 | 1,047 |
| Wilkinson County | Irwinton | PK–12 | 1,036 |
| Johnson County | Wrightsville | PK–12 | 1,026 |
| Treutlen County | Soperton | PK–12 | 1,020 |
| State Specialty Schools I- Georgia School for Innovation and | Hephzibah | K–12 | 1,015 |
| Towns County | Hiawassee | PK–12 | 966 |
| Chattahoochee County | Cusseta | PK–12 | 948 |
| State Specialty Schools I- Scintilla Charter Academy | Valdosta | K–10 | 947 |
| State Specialty Schools Ii- Baconton Community Charter Sch | Baconton | PK–12 | 941 |
| Terrell County | Dawson | PK–12 | 921 |
| Echols County | Statenville | PK–12 | 917 |
| Montgomery County | Mt. Vernon | PK–12 | 902 |
| Wheeler County | Alamo | PK–12 | 848 |
| State Specialty Schools I- International Charter Sch of Atl | Roswell | K–8 | 846 |
| State Specialty Schools Ii- Northwest Classical Academy | Kennesaw | K–12 | 798 |
| Miller County | Colquitt | PK–12 | 772 |
| Twiggs County | Jeffersonville | PK–12 | 726 |
| State Specialty Schools Ii- Ethos Classical Charter School | Atlanta | K–5 | 676 |
| State Specialty Schools Ii- Atlanta Heights Charter School | Atlanta | K–8 | 663 |
| Warren County | Warrenton | PK–12 | 662 |
| Hancock County | Sparta | PK–12 | 652 |
| Randolph County | Cuthbert | PK–12 | 635 |
| State Specialty Schools Ii- Destination Career Academy of Ga | Atlanta | 6–10 | 587 |
| State Specialty Schools Ii- Furlow Charter School | Americus | K–12 | 585 |
| Glascock County | Gibson | PK–12 | 580 |
| State Specialty Schools Ii- Pataula Charter Academy | Edison | PK–12 | 578 |
| State Specialty Schools Ii- Sail Charter Academy - School Fo | Evans | K–8 | 554 |
| State Specialty Schools Ii- Brookhaven Innovation Academy | Norcross | K–8 | 524 |
| State Specialty Schools Ii- Southwest Georgia S.t.e.m. Char | Shellman | PK–12 | 522 |
| State Specialty Schools Ii- Spring Creek Charter Academy | Bainbridge | K–11 | 474 |
| State Specialty Schools Ii- Yi Hwang Academy of Language Ex | Duluth | K–6 | 459 |
| Calhoun County | Morgan | PK–12 | 443 |
| State Specialty Schools I- Ivy Preparatory Academy- Inc | Atlanta | K–8 | 436 |
| State Specialty Schools Ii- Cirrus Charter Academy | Macon | K–8 | 429 |
| State Specialty Schools Ii- Liberty Tech Charter Academy | Brooks | K–8 | 428 |
| Department of Juvenile Justice | Decatur | 3–12 | 410 |
| State Specialty Schools Ii- Resurgence Hall Charter School | East Point | K–4 | 408 |
| State Specialty Schools Ii- D.e.l.t.a. Steam Academy | Lithia Springs | K–8 | 391 |
| Talbot County | Talbotton | PK–12 | 364 |
| State Specialty Schools I- Odyssey Charter School | Newnan | K–8 | 359 |
| State Specialty Schools Ii- Dekalb Brilliance Academy | Decatur | K–8 | 357 |
| Stewart County | Lumpkin | PK–12 | 338 |
| State Specialty Schools Ii- International Academy of Smyrna | Smyrna | K–5 | 328 |
| State Specialty Schools Ii- Genesis Innovation Academy-Girl | Atlanta | K–11 | 318 |
| State Specialty Schools Ii- Rise Preparatory Charter School | Atlanta | K–8 | 313 |
| Quitman County | Georgetown | PK–12 | 309 |
| State Specialty Schools Ii- Genesis Innovation Academy-Boy | Atlanta | K–11 | 307 |
| Baker County | Newton | PK–12 | 287 |
| State Schools | Atlanta | PK–12 | 273 |
| State Specialty Schools Ii- International Charter Academy O | Peachtree Corners | K–6 | 268 |
| State Specialty Schools Ii- Miles Ahead Charter School | Powder Springs | K–5 | 261 |
| State Specialty Schools Ii- Peace Academy Charter School | Decatur | K–4 | 241 |
| State Specialty Schools Ii- Slam Academy of Atlanta | Atlanta | K–8 | 238 |
| Webster County | Preston | PK–12 | 228 |
| State Specialty Schools Ii- Atlanta Smart Academy | Atlanta | 5–8 | 221 |
| State Specialty Schools Ii- Amana Academy West Atlanta | Smyrna | K–8 | 215 |
| State Specialty Schools Ii- Zest Preparatory Academy School | Douglasville | K–5 | 209 |
| State Specialty Schools Ii- Resurgence Hall Middle Academy | Atlanta | 5–8 | 209 |
| State Specialty Schools Ii- the Anchor School | Decatur | 6–12 | 208 |
| State Specialty Schools Ii- Atlanta Unbound Academy | College Park | K–8 | 199 |
| State Specialty Schools Ii- Statesboro Steam Academy | Statesboro | 5–12 | 195 |
| Clay County | Fort Gaines | PK–8 | 191 |
| Taliaferro County | Crawfordville | PK–12 | 184 |
| State Specialty Schools Ii- Georgia Fugees Academy Charter | Atlanta | 6–12 | 165 |
| State Specialty Schools I- Utopian Academy for the Arts Tril | Fayetteville | 6–8 | 147 |
| State Specialty Schools Ii- Sankofa Montessori | Forest Park | K–3 | 144 |
| State Specialty Schools I- Discovery Regional High School | Lenox | 9–12 | 136 |
| State Specialty Schools Ii- Liberation Academy | College Park | 5–8 | 132 |
| Department of Corrections | Atlanta | PK–12 | 121 |
| State Specialty Schools Ii- Excelsior Village Academies | Stockbridge | K–8 | 90 |
| State Specialty Schools Ii- Rocky Creek Charter Academy | Augusta | K–8 | 47 |
| Northeast Georgia Resa | Winterville | — | — |
| Chattahoochee-Flint Resa | Ellaville | — | — |
| First District Resa | Brooklet | — | — |
| Central Savannah River Resa | Dearing | — | — |
| Oconee Resa | Sandersville | — | — |
| Southwest Georgia Resa | Pelham | — | — |
| Metro Resa | Smyrna | — | — |
| Coastal Plains Resa | Lenox | — | — |
| Okefenokee Resa | Waycross | — | — |
| Pioneer Resa | Cleveland | — | — |
| Department of Human Resources | Atlanta | PK–12 | — |
| Department of Labor | Atlanta | 6–12 | — |
| State Specialty Schools Ii- Fulton Leadership Academy | East Point | — | — |
| State Specialty Schools Ii- Coweta Charter Academy | Senoia | K–8 | — |
| State Specialty Schools I- Cherokee Charter Academy | Canton | — | — |
| Northwest Georgia Resa | Rome | — | — |
| State Specialty Schools I- Utopian Academy for the Arts Char | Ellenwood | — | — |
| North Georgia Resa | Ellijay | — | — |
| Middle Georgia Resa | Fort Valley | — | — |
| Griffin Resa | Griffin | — | — |
| West Georgia Resa | Grantville | — | — |
| Heart of Georgia Resa | Eastman | — | — |