United States of America County Regions With Total Population

United States of America Total Population: 341,784,857

  1. Los Angeles County, CA – Los Angeles, CA : 17,550,883
  2. Kings County, NY – New York City, NY : 17,265,403
  3. Cook County, IL – Chicago, IL : 10,318,333
  4. Santa Clara County, CA – San Jose, CA : 9,444,130
  5. Middlesex County, MA – Cambridge, MA : 9,353,007
  6. Dallas County, TX – Dallas, TX : 9,181,946
  7. Fairfax County, VA – Herndon, VA : 8,790,209
  8. Harris County, TX – Houston, TX : 8,176,117
  9. Fulton County, GA – Atlanta, GA : 7,351,355
  10. Maricopa County, AZ – Phoenix, AZ : 7,335,200
  11. Philadelphia County, PA – Philadelphia, PA : 7,329,382
  12. Miami-Dade County, FL – Miami, FL : 7,159,035
  13. Wayne County, MI – Detroit, MI : 6,396,988
  14. King County, WA – Seattle, WA : 6,376,923
  15. San Diego County, CA – San Diego, CA : 6,008,575
  16. Orange County, FL – Orlando, FL : 5,792,959
  17. Hillsborough County, FL – Tampa, FL : 5,056,711
  18. Cuyahoga County, OH – Cleveland, OH : 4,440,130
  19. Hennepin County, MN – Minneapolis, MN : 4,212,148
  20. Denver County, CO – Denver, CO : 4,034,501
  21. Suffolk County, NY – Lindenhurst, NY : 3,994,839
  22. Mecklenburg County, NC – Charlotte, NC : 3,699,258
  23. Travis County, TX – Austin, TX : 3,682,463
  24. Salt Lake County, UT – Salt Lake City, UT : 3,294,737
  25. Multnomah County, OR – Portland, OR : 3,255,956
  26. Sacramento County, CA – Sacramento, CA : 3,234,994
  27. Allegheny County, PA – Pittsburgh, PA : 3,231,268
  28. St. Louis County, MO – Florissant, MO : 3,188,782
  29. Wake County, NC – Raleigh, NC : 3,039,440
  30. Clark County, NV – Las Vegas, NV : 3,025,575
  31. Bexar County, TX – San Antonio, TX : 2,867,140
  32. Jackson County, MO – Kansas City, MO : 2,768,596
  33. Marion County, IN – Indianapolis, IN : 2,757,594
  34. Baltimore County, MD – Baltimore, MD : 2,738,396
  35. Davidson County, TN – Nashville, TN : 2,580,123
  36. Franklin County, OH – Columbus, OH : 2,569,551
  37. Milwaukee County, WI – Milwaukee, WI : 2,540,680
  38. Hamilton County, OH – Cincinnati, OH : 2,418,429
  39. Fresno County, CA – Fresno, CA : 2,289,090
  40. Capitol Planning Region, CT – Hartford, CT : 2,262,812
  41. Greenville County, SC – Greenville, SC : 2,118,673
  42. Guilford County, NC – Greensboro, NC : 2,069,911
  43. Duval County, FL – Jacksonville, FL : 1,858,764
  44. Jefferson Parish, LA – Kenner, LA : 1,745,317
  45. Oklahoma County, OK – Oklahoma City, OK : 1,738,152
  46. Jefferson County, KY – Louisville, KY : 1,710,858
  47. Middlesex County, NJ – New Brunswick, NJ : 1,639,110
  48. Jefferson County, AL – Birmingham, AL : 1,637,981
  49. Bernalillo County, NM – Albuquerque, NM : 1,636,852
  50. El Paso County, CO – Colorado Springs, CO : 1,528,921
  51. Erie County, NY – Buffalo, NY : 1,492,310
  52. Shelby County, TN – Memphis, TN : 1,470,581
  53. Hidalgo County, TX – McAllen, TX : 1,448,683
  54. Chesterfield County, VA – Richmond, VA : 1,425,371
  55. Tulsa County, OK – Tulsa, OK : 1,377,012
  56. Virginia Beach city, VA – Virginia Beach, VA : 1,376,861
  57. Madison County, AL – Huntsville, AL : 1,358,387
  58. Knox County, TN – Knoxville, TN : 1,326,066
  59. Richland County, SC – Columbia, SC : 1,322,687
  60. Albany County, NY – Albany, NY : 1,291,512
  61. Pulaski County, AR – Little Rock, AR : 1,288,940
  62. Monroe County, NY – Rochester, NY : 1,252,234
  63. El Paso County, TX – El Paso, TX : 1,239,663
  64. Montgomery County, OH – Dayton, OH : 1,212,252
  65. Lancaster County, PA – Lancaster, PA : 1,202,674
  66. Lane County, OR – Eugene, OR : 1,173,737
  67. Dane County, WI – Madison, WI : 1,151,374
  68. Brown County, WI – Green Bay, WI : 1,119,593
  69. Lee County, FL – Cape Coral, FL : 1,092,819
  70. Polk County, IA – Des Moines, IA : 1,090,966
  71. Spokane County, WA – Spokane, WA : 1,088,811
  72. Douglas County, NE – Omaha, NE : 1,081,322
  73. Charleston County, SC – Charleston, SC : 1,062,617
  74. Ocean County, NJ – Point Pleasant, NJ : 1,045,793
  75. Onondaga County, NY – Syracuse, NY : 1,036,016
  76. Hamilton County, TN – Chattanooga, TN : 1,024,871
  77. Lucas County, OH – Toledo, OH : 1,008,392
  78. Ada County, ID – Boise, ID : 1,005,830
  79. Honolulu County, HI – Honolulu, HI : 988,703
  80. Kent County, MI – Grand Rapids, MI : 982,310
  81. New Castle County, DE – Wilmington, DE : 956,223
  82. Mobile County, AL – Mobile, AL : 922,924
  83. Fayette County, KY – Lexington, KY : 910,158
  84. Luzerne County, PA – Wilkes-Barre, PA : 903,586
  85. St. Joseph County, IN – South Bend, IN : 900,094
  86. East Baton Rouge Parish, LA – Baton Rouge, LA : 872,983
  87. Horry County, SC – Myrtle Beach, SC : 861,703
  88. Sedgwick County, KS – Wichita, KS : 851,154
  89. Washoe County, NV – Reno, NV : 848,370
  90. Smith County, TX – Tyler, TX : 840,648
  91. Benton County, AR – Rogers, AR : 836,027
  92. Sullivan County, TN – Kingsport, TN : 768,993
  93. Greene County, MO – Springfield, MO : 759,673
  94. Allen County, IN – Fort Wayne, IN : 753,435
  95. Hinds County, MS – Jackson, MS : 732,984
  96. Kanawha County, WV – Charleston, WV : 678,581
  97. Roanoke city, VA – Roanoke, VA : 649,647
  98. Cumberland County, NC – Fayetteville, NC : 639,583
  99. Caddo Parish, LA – Shreveport, LA : 638,702
  100. Muscogee County, GA – Columbus, GA : 611,917
  101. Chatham County, GA – Savannah, GA : 593,093
  102. Lafayette Parish, LA – Lafayette, LA : 590,889
  103. Escambia County, FL – Pensacola, FL : 581,614
  104. Champaign County, IL – Champaign, IL : 569,035
  105. Nueces County, TX – Corpus Christi, TX : 564,754
  106. Albemarle County, VA – Scottsville, VA : 551,563
  107. Sussex County, DE – Seaford, DE : 551,096
  108. Linn County, IA – Cedar Rapids, IA : 545,832
  109. Mesa County, CO – Grand Junction, CO : 538,152
  110. Scott County, IA – Davenport, IA : 537,847
  111. Anchorage Municipality, AK – Anchorage, AK : 536,974
  112. Missoula County, MT – Missoula, MT : 535,097
  113. Cumberland County, ME – Portland, ME : 532,034
  114. Houston County, GA – Warner Robins, GA : 528,912
  115. Leon County, FL – Tallahassee, FL : 526,708
  116. Montgomery County, AL – Montgomery, AL : 526,639
  117. Sarasota County, FL – North Port, FL : 517,036
  118. Centre County, PA – State College, PA : 515,481
  119. Kalamazoo County, MI – Kalamazoo, MI : 504,164
  120. Pitt County, NC – Greenville, NC : 503,286
  121. Vanderburgh County, IN – Evansville, IN : 501,963
  122. Richmond County, GA – Augusta, GA : 499,751
  123. Peoria County, IL – Peoria, IL : 498,722
  124. Lancaster County, NE – Lincoln, NE : 494,769
  125. Chittenden County, VT – Burlington, VT : 493,973
  126. Erie County, PA – Erie, PA : 481,375
  127. Montgomery County, TN – Clarksville, TN : 480,558
  128. Ingham County, MI – Lansing, MI : 479,722
  129. Newport News city, VA – Newport News, VA : 476,403
  130. Cass County, ND – Fargo, ND : 465,393
  131. Penobscot County, ME – Bangor, ME : 463,920
  132. Boone County, MO – Columbia, MO : 454,009
  133. Sangamon County, IL – Springfield, IL : 450,749
  134. Stearns County, MN – St. Cloud, MN : 439,373
  135. Marathon County, WI – Wausau, WI : 436,943
  136. Lubbock County, TX – Lubbock, TX : 429,619
  137. Minnehaha County, SD – Sioux Falls, SD : 428,163
  138. Buncombe County, NC – Asheville, NC : 427,621
  139. Webb County, TX – Laredo, TX : 419,970
  140. Midland County, TX – Midland, TX : 416,498
  141. Rapides Parish, LA – Alexandria, LA : 414,867
  142. Madison County, TN – Jackson, TN : 408,538
  143. Jefferson County, TX – Beaumont, TX : 404,028
  144. St. Lucie County, FL – Port St. Lucie, FL : 402,449
  145. Okaloosa County, FL – Crestview, FL : 402,163
  146. Cabell County, WV – Huntington, WV : 395,887
  147. Olmsted County, MN – Rochester, MN : 382,266
  148. St. Louis County, MN – Duluth, MN : 381,995
  149. Winnebago County, IL – Rockford, IL : 378,293
  150. Jasper County, MO – Joplin, MO : 375,044
  151. Oneida County, NY – Utica, NY : 372,679
  152. Randall County, TX – Amarillo, TX : 371,994
  153. Bonneville County, ID – Idaho Falls, ID : 371,495
  154. Brazos County, TX – College Station, TX : 356,884
  155. Onslow County, NC – Jacksonville, NC : 353,344
  156. Jackson County, OR – Medford, OR : 351,675
  157. Pulaski County, KY – Somerset, KY : 346,279
  158. Ouachita Parish, LA – Monroe, LA : 337,440
  159. Broome County, NY – Binghamton, NY : 333,209
  160. Sebastian County, AR – Fort Smith, AR : 323,246
  161. Butte County, CA – Chico, CA : 320,600
  162. Calhoun County, AL – Anniston, AL : 320,218
  163. Monroe County, IN – Bloomington, IN : 319,024
  164. New Hanover County, NC – Wilmington, NC : 318,070
  165. Bay County, FL – Panama City, FL : 310,035
  166. Pike County, KY – Pikeville, KY : 304,104
  167. Whatcom County, WA – Bellingham, WA : 300,199
  168. Forrest County, MS – Hattiesburg, MS : 297,157
  169. Calcasieu Parish, LA – Lake Charles, LA : 288,564
  170. Angelina County, TX – Lufkin, TX : 286,427
  171. La Crosse County, WI – La Crosse, WI : 284,162
  172. Craighead County, AR – Jonesboro, AR : 279,648
  173. Shawnee County, KS – Topeka, KS : 277,822
  174. Warren County, KY – Bowling Green, KY : 270,728
  175. Tippecanoe County, IN – Lafayette, IN : 270,645
  176. Lea County, NM – Hobbs, NM : 267,014
  177. Williamson County, IL – Marion, IL : 264,203
  178. Pennington County, SD – Rapid City, SD : 262,182
  179. Eau Claire County, WI – Eau Claire, WI : 257,847
  180. Grand Traverse County, MI – Traverse City, MI : 257,045
  181. Hall County, NE – Grand Island, NE : 253,847
  182. Wood County, WV – Parkersburg, WV : 253,690
  183. Putnam County, TN – Cookeville, TN : 251,192
  184. Twin Falls County, ID – Twin Falls, ID : 250,073
  185. Clarke County, GA – Athens, GA : 247,177
  186. Lycoming County, PA – Williamsport, PA : 246,454
  187. Pulaski County, MO – St. Robert, MO : 244,690
  188. Lee County, MS – Tupelo, MS : 243,770
  189. Dougherty County, GA – Albany, GA : 242,947
  190. Dubuque County, IA – Dubuque, IA : 242,942
  191. Florence County, SC – Florence, SC : 242,610
  192. Harrison County, MS – Gulfport, MS : 236,790
  193. Marquette County, MI – Marquette, MI : 236,019
  194. Taylor County, TX – Abilene, TX : 234,112
  195. Black Hawk County, IA – Waterloo, IA : 230,744
  196. Gallatin County, MT – Bozeman, MT : 230,080
  197. Blue Earth County, MN – Mankato, MN : 228,733
  198. Cape Girardeau County, MO – Cape Girardeau, MO : 228,312
  199. Woodbury County, IA – Sioux City, IA : 226,711
  200. Houston County, AL – Dothan, AL : 225,795
  201. Lowndes County, GA – Valdosta, GA : 223,379
  202. Beaufort County, SC – Hilton Head Island, SC : 222,607
  203. Yellowstone County, MT – Billings, MT : 221,762
  204. Montgomery County, VA – Blacksburg, VA : 214,399
  205. Burleigh County, ND – Bismarck, ND : 212,970
  206. Hawaii County, HI – Hilo, HI : 210,043
  207. Tompkins County, NY – Ithaca, NY : 201,386
  208. Vigo County, IN – Terre Haute, IN : 200,997
  209. Shasta County, CA – Redding, CA : 197,368
  210. Kennebec County, ME – Augusta, ME : 196,486
  211. Ross County, OH – Chillicothe, OH : 192,775
  212. McCracken County, KY – Paducah, KY : 189,283
  213. Lowndes County, MS – Columbus, MS : 186,553
  214. Lauderdale County, MS – Meridian, MS : 182,988
  215. Victoria County, TX – Victoria, TX : 182,473
  216. Wichita County, TX – Wichita Falls, TX : 178,657
  217. Allen County, OH – Lima, OH : 176,862
  218. Bowie County, TX – Texarkana, TX : 174,910
  219. Comanche County, OK – Lawton, OK : 174,649
  220. Coffee County, GA – Douglas, GA : 174,134
  221. Adams County, IL – Quincy, IL : 172,036
  222. Natrona County, WY – Casper, WY : 171,273
  223. Glynn County, GA – Brunswick, GA : 170,105
  224. Daviess County, KY – Owensboro, KY : 167,007
  225. Richland County, OH – Mansfield, OH : 166,789
  226. Maui County, HI – Kahului, HI : 160,674
  227. Humboldt County, CA – Eureka, CA : 158,057
  228. Howard County, IN – Kokomo, IN : 156,227
  229. Bulloch County, GA – Statesboro, GA : 155,650
  230. Washington County, MS – Greenville, MS : 154,894
  231. Terrebonne Parish, LA – Houma, LA : 150,715
  232. Scioto County, OH – Portsmouth, OH : 147,344
  233. Union County, AR – El Dorado, AR : 137,838
  234. Riley County, KS – Manhattan, KS : 137,659
  235. Grand Forks County, ND – Grand Forks, ND : 137,494
  236. Tom Green County, TX – San Angelo, TX : 134,634
  237. Harrison County, WV – Clarksburg, WV : 134,506
  238. Lafayette County, MS – Oxford, MS : 133,547
  239. Garfield County, OK – Enid, OK : 122,521
  240. Cerro Gordo County, IA – Mason City, IA : 118,709
  241. Madison County, NE – Norfolk city, NE : 115,164
  242. Beltrami County, MN – Bemidji, MN : 114,804
  243. Laurens County, GA – Dublin, GA : 111,497
  244. Williams County, ND – Williston, ND : 106,226
  245. Pope County, AR – Russellville, AR : 106,075
  246. Campbell County, WY – Gillette, WY : 103,043
  247. Wapello County, IA – Ottumwa, IA : 102,880
  248. Des Moines County, IA – Burlington, IA : 102,191
  249. Crow Wing County, MN – Brainerd, MN : 100,562
  250. Bannock County, ID – Pocatello, ID : 99,837
  251. Baldwin County, GA – Milledgeville, GA : 99,027
  252. Colquitt County, GA – Moultrie, GA : 98,675
  253. Oneida County, WI – Rhinelander, WI : 96,292
  254. Kerr County, TX – Kerrville, TX : 95,107
  255. Payne County, OK – Stillwater, OK : 94,788
  256. Knox County, IN – Vincennes, IN : 94,216
  257. Fairbanks North Star Borough, AK – Fairbanks, AK : 93,972
  258. Cascade County, MT – Great Falls, MT : 93,056
  259. Wayne County, IN – Richmond, IN : 89,702
  260. Calloway County, KY – Murray, KY : 88,500
  261. Ward County, ND – Minot, ND : 87,221
  262. Saline County, KS – Salina, KS : 86,876
  263. Emmet County, MI – Petoskey, MI : 85,604
  264. Baxter County, AR – Mountain Home, AR : 82,582
  265. Alcorn County, MS – Corinth, MS : 82,194
  266. Clallam County, WA – Port Angeles, WA : 78,202
  267. Belmont County, OH – Martins Ferry, OH : 77,428
  268. Custer County, OK – Weatherford, OK : 75,944
  269. Adair County, MO – Kirksville, MO : 75,637
  270. Kauai County, HI – Kapaʻa, HI : 73,400
  271. Brown County, SD – Aberdeen, SD : 73,230
  272. Curry County, NM – Clovis, NM : 71,750
  273. Finney County, KS – Garden City, KS : 70,262
  274. Butler County, MO – Poplar Bluff, MO : 68,821
  275. Carter County, OK – Ardmore, OK : 68,146
  276. Seward County, KS – Liberal, KS : 68,029
  277. Chippewa County, MI – Sault Ste. Marie, MI : 66,784
  278. Lamar County, TX – Paris, TX : 65,562
  279. Leflore County, MS – Greenwood, MS : 65,134
  280. Taylor County, KY – Campbellsville, KY : 63,822
  281. Webster County, IA – Fort Dodge, IA : 62,628
  282. Pittsburg County, OK – McAlester, OK : 62,211
  283. Nodaway County, MO – Maryville, MO : 62,155
  284. Brookings County, SD – Brookings, SD : 59,810
  285. Rutland County, VT – Rutland, VT : 59,653
  286. Pasquotank County, NC – Elizabeth City, NC : 59,228
  287. Lyon County, MN – Marshall, MN : 58,368
  288. Alpena County, MI – Alpena, MI : 57,974
  289. Coffee County, AL – Enterprise, AL : 56,953
  290. Marinette County, WI – Marinette, WI : 56,896
  291. Coles County, IL – Charleston, IL : 56,815
  292. Howell County, MO – West Plains, MO : 56,792
  293. Buena Vista County, IA – Storm Lake, IA : 55,075
  294. Yankton County, SD – Yankton, SD : 55,000
  295. Val Verde County, TX – Del Rio, TX : 54,509
  296. Perry County, KY – Hazard, KY : 52,672
  297. Howard County, TX – Big Spring, TX : 51,794
  298. Scotts Bluff County, NE – Scottsbluff, NE : 51,672
  299. Brown County, TX – Brownwood, TX : 50,763
  300. Ellis County, KS – Hays, KS : 49,172
  301. Lincoln County, NE – North Platte, NE : 49,162
  302. Ford County, KS – Dodge City, KS : 44,817
  303. Livingston County, MO – Chillicothe, MO : 44,695
  304. Effingham County, IL – Effingham, IL : 43,551
  305. Codington County, SD – Watertown, SD : 41,127
  306. Lyon County, KS – Emporia, KS : 40,733
  307. Otsego County, MI – Gaylord, MI : 39,802
  308. Dare County, NC – Kill Devil Hills, NC : 38,245
  309. Adams County, MS – Natchez, MS : 37,643
  310. Juneau City and Borough, AK – Juneau, AK : 37,052
  311. Woodward County, OK – Woodward, OK : 36,728
  312. Stutsman County, ND – Jamestown, ND : 36,588
  313. Toombs County, GA – Vidalia, GA : 36,180
  314. Silver Bow County, MT – Butte, MT : 36,118
  315. Jackson County, OK – Altus, OK : 35,756
  316. Hertford County, NC – Ahoskie, NC : 33,097
  317. Nobles County, MN – Worthington, MN : 32,195
  318. Boyle County, KY – Danville, KY : 31,632
  319. Davison County, SD – Mitchell, SD : 31,602
  320. Titus County, TX – Mount Pleasant, TX : 31,563
  321. Pecos County, TX – Fort Stockton, TX : 31,162
  322. Barton County, KS – Great Bend, KS : 30,781
  323. Logan County, WV – Logan, WV : 30,375
  324. Gray County, TX – Pampa, TX : 28,082
  325. Hughes County, SD – Pierre, SD : 27,865
  326. Alamosa County, CO – Alamosa, CO : 27,775
  327. Grant County, NM – Silver City, NM : 27,252
  328. Randolph County, WV – Elkins, WV : 26,882
  329. Carroll County, IA – Carroll, IA : 25,812
  330. Hill County, MT – Havre, MT : 24,984
  331. Ketchikan Gateway Borough, AK – Ketchikan, AK : 24,727
  332. Beadle County, SD – Huron, SD : 24,399
  333. Rolette County, ND – Rolla, ND : 23,850
  334. Ramsey County, ND – Devils Lake, ND : 23,115
  335. Red Willow County, NE – McCook, NE : 22,445
  336. Prince Edward County, VA – Farmville, VA : 22,391
  337. Cloud County, KS – Concordia, KS : 21,893
  338. Custer County, MT – Miles City, MT : 21,398
  339. Taylor County, FL – Perry, FL : 21,210
  340. Thomas County, KS – Colby, KS : 21,207
  341. Dewey County, SD – Eagle Butte, SD : 20,446
  342. Charles Mix County, SD – Wagner, SD : 20,420
  343. Fergus County, MT – Lewistown, MT : 18,676
  344. Dickinson County, IA – Spirit Lake, IA : 18,077
  345. North Slope Borough, AK – Utqiaġvik, AK : 17,677
  346. Prowers County, CO – Lamar, CO : 17,552
  347. Scurry County, TX – Snyder, TX : 16,836
  348. Todd County, SD – Mission, SD : 16,708
  349. Norton County, KS – Norton, KS : 15,953
  350. Holt County, NE – O’Neill, NE : 14,581
  351. Childress County, TX – Childress, TX : 10,604
  352. Nome Census Area, AK – Nome, AK : 9,830
  353. Aleutians West Census Area, AK – Unalaska, AK : 8,719
  354. Sitka City and Borough, AK – Sitka, AK : 8,319


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