Cobb County, Georgia
Precinct data
Results by precinct
148 precincts · 401,369 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| Precinct -Smyrna 7ASmyrna 7A | 3,911 | 1,241 | 65 | 5,217 | 75.0% | 23.8% | D+51.2 |
|---|---|---|---|---|---|---|---|
| Precinct -Smyrna 4ASmyrna 4A | 3,043 | 1,784 | 55 | 4,882 | 62.3% | 36.5% | D+25.8 |
| Precinct -Kennesaw 3AKennesaw 3A | 2,932 | 1,835 | 59 | 4,826 | 60.8% | 38.0% | D+22.7 |
| Precinct -Kennesaw 5AKennesaw 5A | 2,624 | 2,048 | 55 | 4,727 | 55.5% | 43.3% | D+12.2 |
| Precinct -Lost Mountain 03Lost Mountain 03 | 2,049 | 2,590 | 40 | 4,679 | 43.8% | 55.4% | R+11.6 |
| Precinct -Roswell 01Roswell 01 | 2,206 | 2,311 | 39 | 4,556 | 48.4% | 50.7% | R+2.3 |
| Precinct -Vinings 02Vinings 02 | 3,137 | 1,340 | 39 | 4,516 | 69.5% | 29.7% | D+39.8 |
| Precinct -Acworth 1AAcworth 1A | 2,204 | 2,070 | 33 | 4,307 | 51.2% | 48.1% | D+3.1 |
| Precinct -Smyrna 6ASmyrna 6A | 2,595 | 1,619 | 45 | 4,259 | 60.9% | 38.0% | D+22.9 |
| Precinct -Chalker 01Chalker 01 | 2,619 | 1,419 | 28 | 4,066 | 64.4% | 34.9% | D+29.5 |
| Precinct -Chattahoochee 01Chattahoochee 01 | 2,849 | 1,138 | 44 | 4,031 | 70.7% | 28.2% | D+42.4 |
| Precinct -Smyrna 2ASmyrna 2A | 2,972 | 1,002 | 31 | 4,005 | 74.2% | 25.0% | D+49.2 |
| Precinct -Sope Creek 02Sope Creek 02 | 2,303 | 1,633 | 48 | 3,984 | 57.8% | 41.0% | D+16.8 |
| Precinct -Nickajack 01Nickajack 01 | 3,063 | 818 | 40 | 3,921 | 78.1% | 20.9% | D+57.3 |
| Precinct -Acworth 1BAcworth 1B | 1,753 | 2,006 | 30 | 3,789 | 46.3% | 52.9% | R+6.7 |
| Precinct -Durham 01Durham 01 | 1,270 | 2,367 | 28 | 3,665 | 34.7% | 64.6% | R+29.9 |
| Precinct -Mableton 4CMableton 4C | 2,834 | 767 | 37 | 3,638 | 77.9% | 21.1% | D+56.8 |
| Precinct -Clarkdale 02Clarkdale 02 | 2,527 | 1,022 | 24 | 3,573 | 70.7% | 28.6% | D+42.1 |
| Precinct -Mableton 5BMableton 5B | 2,528 | 1,004 | 24 | 3,556 | 71.1% | 28.2% | D+42.9 |
| Precinct -Fair Oaks 02Fair Oaks 02 | 2,423 | 1,100 | 25 | 3,548 | 68.3% | 31.0% | D+37.3 |
| Precinct -Smyrna 1ASmyrna 1A | 2,532 | 945 | 37 | 3,514 | 72.1% | 26.9% | D+45.2 |
| Precinct -Terrell Mill 01Terrell Mill 01 | 2,385 | 1,092 | 36 | 3,513 | 67.9% | 31.1% | D+36.8 |
| Precinct -Acworth 1CAcworth 1C | 2,176 | 1,287 | 30 | 3,493 | 62.3% | 36.8% | D+25.5 |
| Precinct -Cheatham Hill 03Cheatham Hill 03 | 1,809 | 1,648 | 36 | 3,493 | 51.8% | 47.2% | D+4.6 |
| Precinct -Hightower 01Hightower 01 | 1,658 | 1,771 | 51 | 3,480 | 47.6% | 50.9% | R+3.2 |
| Precinct -Mount Bethel 01Mount Bethel 01 | 1,638 | 1,788 | 43 | 3,469 | 47.2% | 51.5% | R+4.3 |
| Precinct -Kemp 03Kemp 03 | 1,192 | 2,223 | 40 | 3,455 | 34.5% | 64.3% | R+29.8 |
| Precinct -Lost Mountain 02Lost Mountain 02 | 1,165 | 2,262 | 26 | 3,453 | 33.7% | 65.5% | R+31.8 |
| Precinct -Vinings 03Vinings 03 | 2,340 | 1,049 | 27 | 3,416 | 68.5% | 30.7% | D+37.8 |
| Precinct -Baker 01Baker 01 | 1,913 | 1,447 | 37 | 3,397 | 56.3% | 42.6% | D+13.7 |
| Precinct -Eastside 02Eastside 02 | 1,639 | 1,697 | 33 | 3,369 | 48.6% | 50.4% | R+1.7 |
| Precinct -Murdock 01Murdock 01 | 1,642 | 1,676 | 48 | 3,366 | 48.8% | 49.8% | R+1.0 |
| Precinct -Oregon 02Oregon 02 | 2,395 | 939 | 31 | 3,365 | 71.2% | 27.9% | D+43.3 |
| Precinct -Kemp 02Kemp 02 | 1,549 | 1,778 | 33 | 3,360 | 46.1% | 52.9% | R+6.8 |
| Precinct -Marietta 3AMarietta 3A | 1,827 | 1,494 | 36 | 3,357 | 54.4% | 44.5% | D+9.9 |
| Precinct -Powder Springs 1APowder Springs 1A | 2,488 | 821 | 25 | 3,334 | 74.6% | 24.6% | D+50.0 |
| Precinct -Hayes 01Hayes 01 | 1,307 | 1,956 | 30 | 3,293 | 39.7% | 59.4% | R+19.7 |
| Precinct -Sewell Mill 03Sewell Mill 03 | 1,890 | 1,303 | 47 | 3,240 | 58.3% | 40.2% | D+18.1 |
| Precinct -Lost Mountain 01Lost Mountain 01 | 1,536 | 1,640 | 29 | 3,205 | 47.9% | 51.2% | R+3.2 |
| Precinct -Oregon 03Oregon 03 | 2,239 | 939 | 25 | 3,203 | 69.9% | 29.3% | D+40.6 |
| Precinct -Oregon 04Oregon 04 | 2,233 | 941 | 29 | 3,203 | 69.7% | 29.4% | D+40.3 |
| Precinct -Powder Springs 3APowder Springs 3A | 2,382 | 778 | 23 | 3,183 | 74.8% | 24.4% | D+50.4 |
| Precinct -Marietta 2BMarietta 2B | 1,906 | 1,210 | 37 | 3,153 | 60.5% | 38.4% | D+22.1 |
| Precinct -Roswell 02Roswell 02 | 1,519 | 1,592 | 42 | 3,153 | 48.2% | 50.5% | R+2.3 |
| Precinct -Oregon 05Oregon 05 | 1,870 | 1,194 | 29 | 3,093 | 60.5% | 38.6% | D+21.9 |
| Precinct -Norton Park 01Norton Park 01 | 1,919 | 1,109 | 29 | 3,057 | 62.8% | 36.3% | D+26.5 |
| Precinct -Gritters 01Gritters 01 | 1,418 | 1,585 | 50 | 3,053 | 46.4% | 51.9% | R+5.5 |
| Precinct -Macland 01Macland 01 | 2,188 | 803 | 24 | 3,015 | 72.6% | 26.6% | D+45.9 |
| Precinct -Mars Hill 01Mars Hill 01 | 958 | 2,029 | 21 | 3,008 | 31.8% | 67.5% | R+35.6 |
| Precinct -Post Oak 01Post Oak 01 | 1,351 | 1,606 | 35 | 2,992 | 45.2% | 53.7% | R+8.5 |
| Precinct -Pine Mountain 01Pine Mountain 01 | 1,134 | 1,818 | 38 | 2,990 | 37.9% | 60.8% | R+22.9 |
| Precinct -Smyrna 5ASmyrna 5A | 2,017 | 942 | 26 | 2,985 | 67.6% | 31.6% | D+36.0 |
| Precinct -Lassiter 01Lassiter 01 | 1,354 | 1,586 | 44 | 2,984 | 45.4% | 53.2% | R+7.8 |
| Precinct -Oakdale 01Oakdale 01 | 1,900 | 1,020 | 31 | 2,951 | 64.4% | 34.6% | D+29.8 |
| Precinct -McEachern 01McEachern 01 | 1,866 | 1,012 | 27 | 2,905 | 64.2% | 34.8% | D+29.4 |
| Precinct -Fullers Park 01Fullers Park 01 | 1,398 | 1,446 | 51 | 2,895 | 48.3% | 49.9% | R+1.7 |
| Precinct -Kennesaw 2AKennesaw 2A | 1,505 | 1,345 | 36 | 2,886 | 52.1% | 46.6% | D+5.5 |
| Precinct -Sewell Mill 01Sewell Mill 01 | 1,439 | 1,326 | 73 | 2,838 | 50.7% | 46.7% | D+4.0 |
| Precinct -Kennesaw 4AKennesaw 4A | 1,505 | 1,300 | 32 | 2,837 | 53.0% | 45.8% | D+7.2 |
| Precinct -Shallowford Falls 01Shallowford Falls 01 | 1,341 | 1,455 | 37 | 2,833 | 47.3% | 51.4% | R+4.0 |
| Precinct -Mableton 6BMableton 6B | 2,059 | 727 | 18 | 2,804 | 73.4% | 25.9% | D+47.5 |
| Precinct -Rocky Mount 01Rocky Mount 01 | 1,311 | 1,454 | 31 | 2,796 | 46.9% | 52.0% | R+5.1 |
| Precinct -Powder Springs 2APowder Springs 2A | 2,036 | 678 | 26 | 2,740 | 74.3% | 24.7% | D+49.6 |
| Precinct -Mount Bethel 03Mount Bethel 03 | 1,369 | 1,344 | 24 | 2,737 | 50.0% | 49.1% | D+0.9 |
| Precinct -Harrison 01Harrison 01 | 989 | 1,709 | 34 | 2,732 | 36.2% | 62.6% | R+26.4 |
| Precinct -Cheatham Hill 02Cheatham Hill 02 | 1,198 | 1,491 | 42 | 2,731 | 43.9% | 54.6% | R+10.7 |
| Precinct -Vinings 04Vinings 04 | 1,376 | 1,332 | 22 | 2,730 | 50.4% | 48.8% | D+1.6 |
| Precinct -Ford 01Ford 01 | 949 | 1,751 | 19 | 2,719 | 34.9% | 64.4% | R+29.5 |
| Precinct -McClure 01McClure 01 | 1,069 | 1,622 | 26 | 2,717 | 39.3% | 59.7% | R+20.4 |
| Precinct -Mableton 5AMableton 5A | 1,944 | 741 | 22 | 2,707 | 71.8% | 27.4% | D+44.4 |
| Precinct -Bells Ferry 04Bells Ferry 04 | 1,203 | 1,445 | 32 | 2,680 | 44.9% | 53.9% | R+9.0 |
| Precinct -Pine Mountain 02Pine Mountain 02 | 904 | 1,746 | 26 | 2,676 | 33.8% | 65.2% | R+31.5 |
| Precinct -Marietta 1AMarietta 1A | 1,768 | 870 | 25 | 2,663 | 66.4% | 32.7% | D+33.7 |
| Precinct -Fair Oaks 04Fair Oaks 04 | 1,760 | 872 | 20 | 2,652 | 66.4% | 32.9% | D+33.5 |
| Precinct -Chestnut Ridge 01Chestnut Ridge 01 | 1,204 | 1,412 | 34 | 2,650 | 45.4% | 53.3% | R+7.8 |
| Precinct -Elizabeth 01Elizabeth 01 | 1,731 | 861 | 46 | 2,638 | 65.6% | 32.6% | D+33.0 |
| Precinct -Vinings 01Vinings 01 | 1,766 | 820 | 24 | 2,610 | 67.7% | 31.4% | D+36.2 |
| Precinct -Clarkdale 01Clarkdale 01 | 1,840 | 734 | 22 | 2,596 | 70.9% | 28.3% | D+42.6 |
| Precinct -Smyrna 3ASmyrna 3A | 1,618 | 941 | 22 | 2,581 | 62.7% | 36.5% | D+26.2 |
| Precinct -Mableton 6AMableton 6A | 2,092 | 471 | 11 | 2,574 | 81.3% | 18.3% | D+63.0 |
| Precinct -Eastside 01Eastside 01 | 1,251 | 1,290 | 29 | 2,570 | 48.7% | 50.2% | R+1.5 |
| Precinct -Dowell 01Dowell 01 | 1,441 | 1,084 | 39 | 2,564 | 56.2% | 42.3% | D+13.9 |
| Precinct -Pope 01Pope 01 | 1,225 | 1,294 | 33 | 2,552 | 48.0% | 50.7% | R+2.7 |
| Precinct -Vaughan 01Vaughan 01 | 948 | 1,579 | 20 | 2,547 | 37.2% | 62.0% | R+24.8 |
| Precinct -Powers Ferry 01Powers Ferry 01 | 1,310 | 1,189 | 26 | 2,525 | 51.9% | 47.1% | D+4.8 |
| Precinct -Willeo 01Willeo 01 | 1,185 | 1,273 | 42 | 2,500 | 47.4% | 50.9% | R+3.5 |
| Precinct -Garrison Mill 01Garrison Mill 01 | 1,190 | 1,268 | 33 | 2,491 | 47.8% | 50.9% | R+3.1 |
| Precinct -Big Shanty 02Big Shanty 02 | 1,234 | 1,228 | 27 | 2,489 | 49.6% | 49.3% | D+0.2 |
| Precinct -Mount Bethel 04Mount Bethel 04 | 1,160 | 1,283 | 36 | 2,479 | 46.8% | 51.8% | R+5.0 |
| Precinct -Marietta 4CMarietta 4C | 1,007 | 1,414 | 19 | 2,440 | 41.3% | 58.0% | R+16.7 |
| Precinct -Mableton 1AMableton 1A | 2,014 | 388 | 12 | 2,414 | 83.4% | 16.1% | D+67.4 |
| Precinct -Dickerson 01Dickerson 01 | 1,147 | 1,199 | 31 | 2,377 | 48.3% | 50.4% | R+2.2 |
| Precinct -Sandy Plains 01Sandy Plains 01 | 1,182 | 1,141 | 36 | 2,359 | 50.1% | 48.4% | D+1.7 |
| Precinct -Elizabeth 05Elizabeth 05 | 1,211 | 1,103 | 36 | 2,350 | 51.5% | 46.9% | D+4.6 |
| Precinct -Marietta 6BMarietta 6B | 1,299 | 1,000 | 38 | 2,337 | 55.6% | 42.8% | D+12.8 |
| Precinct -Mableton 3AMableton 3A | 1,750 | 572 | 13 | 2,335 | 74.9% | 24.5% | D+50.4 |
| Precinct -Elizabeth 03Elizabeth 03 | 1,077 | 1,223 | 24 | 2,324 | 46.3% | 52.6% | R+6.3 |
| Precinct -Bells Ferry 02Bells Ferry 02 | 1,124 | 1,126 | 44 | 2,294 | 49.0% | 49.1% | R+0.1 |
| Precinct -Sweetwater 01Sweetwater 01 | 1,417 | 834 | 21 | 2,272 | 62.4% | 36.7% | D+25.7 |
| Precinct -Mableton 2AMableton 2A | 1,934 | 311 | 8 | 2,253 | 85.8% | 13.8% | D+72.0 |
| Precinct -Frey 01Frey 01 | 849 | 1,374 | 19 | 2,242 | 37.9% | 61.3% | R+23.4 |
| Precinct -Smyrna 3BSmyrna 3B | 1,356 | 856 | 26 | 2,238 | 60.6% | 38.2% | D+22.3 |
| Precinct -Lost Mountain 04Lost Mountain 04 | 858 | 1,337 | 21 | 2,216 | 38.7% | 60.3% | R+21.6 |
| Precinct -Sope Creek 03Sope Creek 03 | 998 | 1,190 | 26 | 2,214 | 45.1% | 53.7% | R+8.7 |
| Precinct -Dobbins 02Dobbins 02 | 1,512 | 659 | 28 | 2,199 | 68.8% | 30.0% | D+38.8 |
| Precinct -Marietta 5AMarietta 5A | 1,471 | 700 | 19 | 2,190 | 67.2% | 32.0% | D+35.2 |
| Precinct -Birney 01Birney 01 | 1,378 | 750 | 15 | 2,143 | 64.3% | 35.0% | D+29.3 |
| Precinct -Blackwell 01Blackwell 01 | 1,156 | 954 | 29 | 2,139 | 54.0% | 44.6% | D+9.4 |
| Precinct -Timber Ridge 01Timber Ridge 01 | 1,044 | 1,053 | 19 | 2,116 | 49.3% | 49.8% | R+0.4 |
| Precinct -Mars Hill 02Mars Hill 02 | 948 | 1,132 | 30 | 2,110 | 44.9% | 53.6% | R+8.7 |
| Precinct -Palmer 01Palmer 01 | 911 | 1,164 | 19 | 2,094 | 43.5% | 55.6% | R+12.1 |
| Precinct -Mableton 1BMableton 1B | 1,853 | 206 | 9 | 2,068 | 89.6% | 10.0% | D+79.6 |
| Precinct -Elizabeth 04Elizabeth 04 | 1,238 | 769 | 35 | 2,042 | 60.6% | 37.7% | D+23.0 |
| Precinct -Pitner 01Pitner 01 | 965 | 1,042 | 28 | 2,035 | 47.4% | 51.2% | R+3.8 |
| Precinct -Mableton 3CMableton 3C | 1,677 | 301 | 14 | 1,992 | 84.2% | 15.1% | D+69.1 |
| Precinct -Addison 01Addison 01 | 981 | 935 | 24 | 1,940 | 50.6% | 48.2% | D+2.4 |
| Precinct -Mableton 4AMableton 4A | 1,239 | 655 | 25 | 1,919 | 64.6% | 34.1% | D+30.4 |
| Precinct -Elizabeth 02Elizabeth 02 | 881 | 1,005 | 28 | 1,914 | 46.0% | 52.5% | R+6.5 |
| Precinct -Wade Green 01Wade Green 01 | 950 | 926 | 18 | 1,894 | 50.2% | 48.9% | D+1.3 |
| Precinct -East Piedmont 01East Piedmont 01 | 1,158 | 711 | 23 | 1,892 | 61.2% | 37.6% | D+23.6 |
| Precinct -Mableton 4BMableton 4B | 1,082 | 753 | 23 | 1,858 | 58.2% | 40.5% | D+17.7 |
| Precinct -Nicholson 01Nicholson 01 | 868 | 969 | 19 | 1,856 | 46.8% | 52.2% | R+5.4 |
| Precinct -Big Shanty 01Big Shanty 01 | 967 | 868 | 14 | 1,849 | 52.3% | 46.9% | D+5.4 |
| Precinct -Mableton 2BMableton 2B | 1,617 | 183 | 12 | 1,812 | 89.2% | 10.1% | D+79.1 |
| Precinct -Sope Creek 01Sope Creek 01 | 912 | 867 | 26 | 1,805 | 50.5% | 48.0% | D+2.5 |
| Precinct -Davis 01Davis 01 | 905 | 873 | 16 | 1,794 | 50.4% | 48.7% | D+1.8 |
| Precinct -Dodgen 01Dodgen 01 | 843 | 920 | 29 | 1,792 | 47.0% | 51.3% | R+4.3 |
| Precinct -Marietta 7AMarietta 7A | 1,336 | 430 | 23 | 1,789 | 74.7% | 24.0% | D+50.6 |
| Precinct -Austell 1BAustell 1B | 1,471 | 289 | 15 | 1,775 | 82.9% | 16.3% | D+66.6 |
| Precinct -Austell 1AAustell 1A | 1,323 | 414 | 22 | 1,759 | 75.2% | 23.5% | D+51.7 |
| Precinct -Marietta 4AMarietta 4A | 571 | 1,164 | 20 | 1,755 | 32.5% | 66.3% | R+33.8 |
| Precinct -Marietta 2AMarietta 2A | 776 | 916 | 32 | 1,724 | 45.0% | 53.1% | R+8.1 |
| Precinct -North Cobb 01North Cobb 01 | 869 | 817 | 24 | 1,710 | 50.8% | 47.8% | D+3.0 |
| Precinct -Kennesaw 1AKennesaw 1A | 909 | 778 | 20 | 1,707 | 53.3% | 45.6% | D+7.7 |
| Precinct -Bells Ferry 03Bells Ferry 03 | 853 | 803 | 30 | 1,686 | 50.6% | 47.6% | D+3.0 |
| Precinct -Kemp 01Kemp 01 | 625 | 1,017 | 15 | 1,657 | 37.7% | 61.4% | R+23.7 |
| Precinct -Marietta 4BMarietta 4B | 924 | 683 | 15 | 1,622 | 57.0% | 42.1% | D+14.9 |
| Precinct -Kell 01Kell 01 | 756 | 844 | 21 | 1,621 | 46.6% | 52.1% | R+5.4 |
| Precinct -Wade Green 02Wade Green 02 | 871 | 702 | 17 | 1,590 | 54.8% | 44.2% | D+10.6 |
| Precinct -Marietta 5BMarietta 5B | 1,143 | 425 | 13 | 1,581 | 72.3% | 26.9% | D+45.4 |
| Precinct -Mableton 3BMableton 3B | 1,197 | 330 | 8 | 1,535 | 78.0% | 21.5% | D+56.5 |
| Precinct -McCleskey 01McCleskey 01 | 664 | 845 | 17 | 1,526 | 43.5% | 55.4% | R+11.9 |
| Precinct -Simpson 01Simpson 01 | 729 | 750 | 22 | 1,501 | 48.6% | 50.0% | R+1.4 |
| Precinct -Mabry 01Mabry 01 | 598 | 788 | 21 | 1,407 | 42.5% | 56.0% | R+13.5 |
| Precinct -Oregon 01Oregon 01 | 632 | 752 | 18 | 1,402 | 45.1% | 53.6% | R+8.6 |
| Precinct -Marietta 6AMarietta 6A | 963 | 341 | 16 | 1,320 | 73.0% | 25.8% | D+47.1 |
| Precinct -Marietta 3BMarietta 3B | 1,037 | 261 | 9 | 1,307 | 79.3% | 20.0% | D+59.4 |
| Precinct -Dobbins 01Dobbins 01 | 883 | 392 | 18 | 1,293 | 68.3% | 30.3% | D+38.0 |
presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +42.8% |
| 1896 | +28.1% |
| 1900 | +53.6% |
| 1904 | +55.5% |
| 1908 | +20.9% |
| 1912 | +73.7% |
| 1916 | +69.5% |
| 1920 | +4.9% |
| 1924 | +52.3% |
| 1928 | −9.1% |
| 1932 | +86.1% |
| 1936 | +59.6% |
| 1940 | +63.4% |
| 1944 | +57.5% |
| 1948 | +45.7% |
| 1952 | +42.0% |
| 1956 | +26.5% |
| 1960 | +22.1% |
| 1964 | −11.2% |
| 1968 | −21.9% |
| 1972 | −70.2% |
| 1976 | +13.5% |
| 1980 | −13.4% |
| 1984 | −54.8% |
| 1988 | −45.9% |
| 1992 | −20.2% |
| 1996 | −20.2% |
| 2000 | −22.9% |
| 2004 | −24.8% |
| 2008 | −9.4% |
| 2012 | −12.4% |
| 2016 | +2.2% |
| 2020 | +14.3% |
| 2024 | +14.9% |
DemocraticRepublican
Congressional elections · 2 Senate races
U.S. Senate
| Year | Won | Democratic | Republican | Total |
|---|---|---|---|---|
| 2022 | D | 56.8%176,385 | 40.5%125,795 | 310,652 |
| 2020 | D | 54.2%422,696 | 43.2%336,473 | 779,735 |
voter registration
Registered voters
Total registered voters, over time
Registered voters
| Year | Total registered |
|---|---|
| 2016 | 507,228 |
| 2018 | 525,544 |
| 2020 | 562,322 |
| 2022 | 565,412 |
| 2024 | 590,116 |
domestic migration
Who moves in and out
Net migration over time, and who arrivals are — where they came from and what those places vote
−4,260 net domestic migration · 2025
20112025
Net −14,150 over 2011–2025 · gain loss
Arrivals reported $73,703 in average income, against $118,639 for residents who stayed — 38% lower. (IRS SOI, 2022–23)
The places arrivals came from lean D+17.2 on average — 2.3 points more Democratic-leaning than Cobb County, GA itself (D+14.9).
Where arrivals came from lean of each source
- Fulton County, GA5,477D+44.9
- DeKalb County, GA2,090D+64.8
- Cherokee County, GA1,774R+39.0
- Paulding County, GA1,402R+24.1
- Gwinnett County, GA1,322D+16.5
- Douglas County, GA989D+31.5
Where departures went households, 2022–23
- Fulton County, GA4,775
- Cherokee County, GA2,526
- Paulding County, GA2,441
- DeKalb County, GA1,713
- Douglas County, GA1,363
- Gwinnett County, GA1,214
Migration is one input to a place’s political change, not its cause — a shift can also come from residents changing their minds, generational turnover, or turnout. These figures describe the places people moved between; they do not measure how any mover voted.
| Year | Net domestic migration |
|---|---|
| 2011 | −41 |
| 2012 | +2,095 |
| 2013 | +1,814 |
| 2014 | +4,547 |
| 2015 | +3,414 |
| 2016 | +194 |
| 2017 | −2,970 |
| 2018 | −2,924 |
| 2019 | −2,114 |
| 2021 | −4,097 |
| 2022 | −978 |
| 2023 | −3,159 |
| 2024 | −5,671 |
| 2025 | −4,260 |
Cobb County, once a reliably Republican anchor of metro Atlanta, recorded a 14.9-point Democratic margin in 2024, reflecting a college-educated suburban realignment that has reshaped Georgia's competitive statewide map.
Across the recorded series it reached a Democratic high of 86.1 points in 1932 and a Republican high of 70.2 points in 1972. Between 2020 and 2024 the county moved 0.6 points toward the Democratic candidate; the 2024 margin was 14.9 points.
A population of 775,208, a 47% non-Hispanic-white share, and a median household income of $102,738 describe the county. The county's voting pattern over the last decade is most similar to that of Chesterfield County and Cabarrus County.
Political twins — counties
The counties whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Chesterfield County
Virginia
98.3twin score
12-yr trend2020–2024 trajectorymedian income
Cabarrus County
North Carolina
93.9twin score
% Asianpopulation scale2024 margin≠ 12-yr trend
Wake County
North Carolina
91.3twin score
12-yr trend2020–2024 trajectorycollege share
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
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Cobb County, Georgia. Akashic. https://akashic.app/county/13067/. Accessed May 20, 2026. License: CC BY 4.0.
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Frequently asked questions
How did Cobb County, Georgia vote in 2024?
In 2024, Cobb County, Georgia voted Democratic by 14.9 points (D+14.9), carried by the Democratic candidate. Out of 401,369 votes cast, 228,404 went Democratic and 168,679 went Republican.
When did Cobb County, Georgia last vote Republican?
The most recent presidential election in which Cobb County, Georgia voted Republican was 2012.
How many people live in Cobb County, Georgia?
Cobb County, Georgia has a population of 775,208 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Cobb County, Georgia?
Median household income in Cobb County, Georgia is $102,738 — above the national median of $80,734. The Georgia state median is $77,353.
What is the political history of Cobb County, Georgia?
Akashic tracks 38 presidential elections in Cobb County, Georgia from 1876 to 2024. Of those, 21 went Democratic and 13 went Republican.