The US Census has released 2024 city population estimates. These estimates are for all incorporated places.

First, let’s look at the top 25 largest Ohio cities on July 1, 2024.
Purple cities moved up in the ranking since 2020 and red moved down.

Columbus gained 12,694 residents July 1, 2023 to July 1, 2024. This was the 14th highest numeric change of all US cities at or above 20,000 in population. In doing so, it became Ohio’s all-time largest city by population in history, surpassing Cleveland’s historic high of 914,80 in 1950.

Now let’s look at all incorporated places within the Columbus Metro Area, their rank on July 1, 2024, and their total population change July 1, 2023 to July 1, 2024.
Blue places moved up in the rankings since 2020, while red moved down.
1. Columbus: 933,263 +12,694
2. Newark: 51,424 +262
3. Dublin: 49,456 +164
4. Delaware: 46,521 +1,157
5. Grove City: 44,019 +875
6. Reynoldsburg: 42,897 +1,386
7. Lancaster: 41,671 +191
8. Hilliard: 38,832 +1,202
9. Westerville: 38,612 +119
10. Upper Arlington: 36,140 +96
11. Gahanna: 35,544 +86
12. Marysville: 29,276 +821
13. Pickerington: 25,814 +546
14. Whitehall: 19,940 +41
15. Pataskala: 18,493 +113
16. Worthington: 14,649 +31
17. Powell: 14,613 +50
18. Circleville: 14,433 +210
19. Bexley: 12,793 -97
20. New Albany: 11,604 +179
21. Heath: 10,822 +70
22. London: 10,743 +193
23. Canal Winchester: 10,060 +213
24. Sunbury: +1,324
25. Grandview Heights: 9,184 +275
26. Obetz: 7,306 +287
27. Logan: 7,142 -33
28. Granville: 6,308 +23
29. Groveport: 5,867 +11
30. Johnstown: 5,356 +31
31. West Jefferson: 4,943 +454
32. Ashville: 4,758 +77
33. New Lexington: 4,463 +7
34. Plain City: 4,374 +23
35. South Bloomfield: 3,747 +241
36. Mount Gilead: 3,543 +18
37. Commercial Point: 3,221 +51
38. Baltimore: 3,089 +35
39. Lithopolis: 2,859 +143
40. Buckeye Lake: 2,575 +12
41. Richwood: 2,575 +78
42. Hebron: 2,406 +15
43. Crooksville: 2,401 -1
44. Cardington: 2,203 +102
45. Utica: 2,131 +12
46. Mount Sterling: 2,070 +35
47. Minerva Park: 1,961 +3
48. Roseville: 1,744 +0
49. Bremen: 1,520 +9
50. Somerset: 1,483 +9
51. Hanover: 1,351 +35
52. Ashley: 1,350 +25
53. Ostrander: 1,227 +25
54. Thornville: 1,093 +2
55. Galena: 1,021 +9
56. Williamsport: 1,016 +17
57. Urbancrest: 1,013 +4
58. Millersport: 993 +15
59. Pleasantville: 954 +8
60. Shawnee Hills: 939 +18
61. Milford Center: 932 +26
62. New Holland: 831 +13
63. Junction City: 723 +3
64. Amanda: 678 +1
65. Marble Cliff: 663 +30
66. Valleyview: 653 -1
67. New Straitsville: 649 +1
68. Thurston: 610 +3
69. Riverlea: 580 -1
70. Stoutsville: 580 +3
71. Buchtel: 519 +3
72. Laurelville: 505 -5
73. Shawnee: 503 +1
74. Carroll: 501 +0
75. Alexandria: 497 +2
76. Corning: 484 +1
77. Kirkersville: 479 +2
78. Edison: 443 +2
79. Hartford: 413 +2
80. Sugar Grove: 408 +0
81. St. Louisville: 365 +1
82. Murray City: 335 -4
83. South Solon: 330 +2
84. Harrisburg: 314 +3
85. Rushville: 305 +1
86. Magnetic Springs: 302 +9
87. Marengo: 281 +1
88. Midway: 273 +2
89. Tarlton: 266 +5
90. Fulton: 251 +3
91. Unionville Center: 235 -3
92. Lockbourne: 232 +0
93. Gratiot: 217 +1
94. Chesterville: 200 +5
95. Darbyville: 189 +2
96. West Rushville: 164 -2
97. Glenford: 163 -2
98. Hemlock: 147 +0
99. Sparta: 123 +0
100. Brice: 101 +9

90% of Columbus metro places were either steady or saw outright growth 2023-2024. These numbers are much improved from the Covid era where many places were seeing population declines, especially the larger cities and suburbs.

Columbus’ growth represented 73% of Franklin County’s total growth 2023-2024 and 84.1% of the county’s growth 2020-2024. Additionally, Columbus alone repesented 41.8% of the metro’s growth 2023-2024 and 31.6% of the metro’s growth 2020-2024.

To see the original estimates from 2023, visit 2023 Population Estimates of Columbus Area Places