Ranking of US Counties By Population in 2014
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2014, the Population for the United States was 318.39M. Among all US counties, Los Angeles County had the highest population (10.03M), followed by Cook County (5.25M), and Harris County (4.46M).
On the other hand, Kalawao County had the lowest population (89) followed by Loving County (89), and King County (262).
The chart below shows the top 10 counties with high population, and the table below shows the ranking of the top 200 US counties.
You can see similar ranking information for related topics. You can also see links at the bottom of the page for the ranking of counties for each state.
You may also be interested in:
Related Topics: US Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of US Counties By Population in 2014
Items per page:
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| Rank | County | Population |
|---|---|---|
| 1 | Los Angeles County, CA | 10033449 |
| 2 | Cook County, IL | 5254108 |
| 3 | Harris County, TX | 4454951 |
| 4 | Maricopa County, AZ | 4094842 |
| 5 | San Diego County, CA | 3249307 |
| 6 | Orange County, CA | 3126523 |
| 7 | Miami-Dade County, FL | 2634056 |
| 8 | Kings County, NY | 2601527 |
| 9 | Dallas County, TX | 2519407 |
| 10 | Riverside County, CA | 2315238 |
| 11 | Queens County, NY | 2298234 |
| 12 | San Bernardino County, CA | 2098346 |
| 13 | King County, WA | 2086174 |
| 14 | Clark County, NV | 2053929 |
| 15 | Tarrant County, TX | 1946907 |
| 16 | Santa Clara County, CA | 1891286 |
| 17 | Broward County, FL | 1861259 |
| 18 | Bexar County, TX | 1857977 |
| 19 | Wayne County, MI | 1771626 |
| 20 | New York County, NY | 1631733 |
| 21 | Alameda County, CA | 1607638 |
| 22 | Middlesex County, MA | 1575520 |
| 23 | Philadelphia County, PA | 1565949 |
| 24 | Suffolk County, NY | 1495553 |
| 25 | Sacramento County, CA | 1474828 |
| 26 | Bronx County, NY | 1430474 |
| 27 | Palm Beach County, FL | 1399064 |
| 28 | Nassau County, NY | 1354851 |
| 29 | Hillsborough County, FL | 1332742 |
| 30 | Cuyahoga County, OH | 1263498 |
| 31 | Orange County, FL | 1257031 |
| 32 | Oakland County, MI | 1243076 |
| 33 | Franklin County, OH | 1238758 |
| 34 | Allegheny County, PA | 1233417 |
| 35 | Hennepin County, MN | 1211635 |
| 36 | Travis County, TX | 1152411 |
| 37 | Fairfax County, VA | 1136794 |
| 38 | Contra Costa County, CA | 1108665 |
| 39 | Salt Lake County, UT | 1090340 |
| 40 | Montgomery County, MD | 1025063 |
| 41 | Mecklenburg County, NC | 1010878 |
| 42 | Pima County, AZ | 1004521 |
| 43 | St. Louis County, MO | 1000903 |
| 44 | Wake County, NC | 998221 |
| 45 | Fulton County, GA | 992321 |
| 46 | Honolulu County, HI | 988002 |
| 47 | Westchester County, NY | 967180 |
| 48 | Fresno County, CA | 960072 |
| 49 | Milwaukee County, WI | 958639 |
| 50 | Fairfield County, CT | 944524 |
| 51 | Shelby County, TN | 937949 |
| 52 | Pinellas County, FL | 936862 |
| 53 | Marion County, IN | 936178 |
| 54 | DuPage County, IL | 933480 |
| 55 | Bergen County, NJ | 923475 |
| 56 | Erie County, NY | 921934 |
| 57 | Prince George's County, MD | 900372 |
| 58 | Hartford County, CT | 897618 |
| 59 | Duval County, FL | 897094 |
| 60 | Collin County, TX | 884410 |
| 61 | Gwinnett County, GA | 871052 |
| 62 | Kern County, CA | 869837 |
| 63 | New Haven County, CT | 863149 |
| 64 | Macomb County, MI | 862914 |
| 65 | San Francisco County, CA | 850918 |
| 66 | Ventura County, CA | 842113 |
| 67 | El Paso County, TX | 833370 |
| 68 | Pierce County, WA | 833106 |
| 69 | Hidalgo County, TX | 829065 |
| 70 | Baltimore County, MD | 825201 |
| 71 | Middlesex County, NJ | 824331 |
| 72 | Montgomery County, PA | 815966 |
| 73 | Worcester County, MA | 815707 |
| 74 | Hamilton County, OH | 807922 |
| 75 | Essex County, NJ | 788796 |
| 76 | Multnomah County, OR | 779002 |
| 77 | Suffolk County, MA | 774113 |
| 78 | Essex County, MA | 771803 |
| 79 | Oklahoma County, OK | 766928 |
| 80 | Jefferson County, KY | 762038 |
| 81 | San Mateo County, CA | 757653 |
| 82 | Snohomish County, WA | 757485 |
| 83 | Denton County, TX | 752355 |
| 84 | Monroe County, NY | 747583 |
| 85 | Cobb County, GA | 727847 |
| 86 | DeKalb County, GA | 725247 |
| 87 | San Joaquin County, CA | 711296 |
| 88 | Lake County, IL | 704359 |
| 89 | Norfolk County, MA | 692439 |
| 90 | Will County, IL | 685123 |
| 91 | Fort Bend County, TX | 683977 |
| 92 | Jackson County, MO | 683334 |
| 93 | Lee County, FL | 677710 |
| 94 | Bernalillo County, NM | 676120 |
| 95 | Davidson County, TN | 670102 |
| 96 | Denver County, CO | 664540 |
| 97 | El Paso County, CO | 662968 |
| 98 | Hudson County, NJ | 660312 |
| 99 | Jefferson County, AL | 660185 |
| 100 | Polk County, FL | 634624 |
| 101 | Providence County, RI | 632995 |
| 102 | Kent County, MI | 631464 |
| 103 | Tulsa County, OK | 631241 |
| 104 | Bucks County, PA | 625618 |
| 105 | Monmouth County, NJ | 625581 |
| 106 | Baltimore city, MD | 623833 |
| 107 | Arapahoe County, CO | 619681 |
| 108 | Ocean County, NJ | 584563 |
| 109 | Johnson County, KS | 573322 |
| 110 | Delaware County, PA | 562868 |
| 111 | Washington County, OR | 562552 |
| 112 | Utah County, UT | 561171 |
| 113 | Anne Arundel County, MD | 559421 |
| 114 | Jefferson County, CO | 559099 |
| 115 | Brevard County, FL | 555838 |
| 116 | Bristol County, MA | 555212 |
| 117 | New Castle County, DE | 551124 |
| 118 | Union County, NJ | 548052 |
| 119 | Douglas County, NE | 543236 |
| 120 | Summit County, OH | 542572 |
| 121 | Lancaster County, PA | 533414 |
| 122 | Ramsey County, MN | 532966 |
| 123 | Montgomery County, OH | 532708 |
| 124 | Stanislaus County, CA | 527814 |
| 125 | Kane County, IL | 525476 |
| 126 | Montgomery County, TX | 517262 |
| 127 | Dane County, WI | 516602 |
| 128 | Chester County, PA | 512776 |
| 129 | Guilford County, NC | 512414 |
| 130 | Sedgwick County, KS | 509084 |
| 131 | Camden County, NJ | 508409 |
| 132 | Volusia County, FL | 507050 |
| 133 | Plymouth County, MA | 506634 |
| 134 | Passaic County, NJ | 504483 |
| 135 | Sonoma County, CA | 498317 |
| 136 | Morris County, NJ | 494931 |
| 137 | Lake County, IN | 491259 |
| 138 | Williamson County, TX | 488446 |
| 139 | Pasco County, FL | 483590 |
| 140 | Spokane County, WA | 483148 |
| 141 | Greenville County, SC | 481737 |
| 142 | Adams County, CO | 479954 |
| 143 | Richmond County, NY | 471899 |
| 144 | Hampden County, MA | 469561 |
| 145 | Onondaga County, NY | 467472 |
| 146 | Polk County, IA | 461069 |
| 147 | Tulare County, CA | 454858 |
| 148 | Burlington County, NJ | 449806 |
| 149 | Virginia Beach city, VA | 449139 |
| 150 | Clark County, WA | 448505 |
| 151 | Knox County, TN | 448112 |
| 152 | East Baton Rouge Parish, LA | 445334 |
| 153 | Prince William County, VA | 444004 |
| 154 | Seminole County, FL | 441583 |
| 155 | York County, PA | 440616 |
| 156 | Santa Barbara County, CA | 438921 |
| 157 | Washoe County, NV | 436515 |
| 158 | Lucas County, OH | 434736 |
| 159 | Jefferson Parish, LA | 434235 |
| 160 | Solano County, CA | 428971 |
| 161 | Monterey County, CA | 427985 |
| 162 | Ada County, ID | 425774 |
| 163 | Cameron County, TX | 418698 |
| 164 | Berks County, PA | 414632 |
| 165 | Mobile County, AL | 414298 |
| 166 | Genesee County, MI | 412950 |
| 167 | Dakota County, MN | 411821 |
| 168 | Hillsborough County, NH | 407455 |
| 169 | Richland County, SC | 400688 |
| 170 | Sarasota County, FL | 396636 |
| 171 | Pinal County, AZ | 395563 |
| 172 | Waukesha County, WI | 395518 |
| 173 | Clackamas County, OR | 393544 |
| 174 | Pulaski County, AR | 393210 |
| 175 | Orleans Parish, LA | 384228 |
| 176 | Charleston County, SC | 380239 |
| 177 | St. Charles County, MO | 379956 |
| 178 | Stark County, OH | 375608 |
| 179 | Orange County, NY | 374945 |
| 180 | Butler County, OH | 373877 |
| 181 | Placer County, CA | 369241 |
| 182 | Mercer County, NJ | 369031 |
| 183 | Allen County, IN | 365254 |
| 184 | Forsyth County, NC | 364555 |
| 185 | Loudoun County, VA | 362330 |
| 186 | Washtenaw County, MI | 360523 |
| 187 | Westmoreland County, PA | 358931 |
| 188 | Lane County, OR | 358273 |
| 189 | Lehigh County, PA | 357591 |
| 190 | Nueces County, TX | 356717 |
| 191 | Manatee County, FL | 351080 |
| 192 | Hamilton County, TN | 350972 |
| 193 | Madison County, AL | 349973 |
| 194 | Collier County, FL | 347401 |
| 195 | Anoka County, MN | 341923 |
| 196 | Marion County, FL | 338165 |
| 197 | Brazoria County, TX | 337632 |
| 198 | Cumberland County, NC | 332680 |
| 199 | Chesterfield County, VA | 332221 |
| 200 | Bell County, TX | 330436 |
Ranking of Counties By Population in 2014 for each US State
Use the following links to see the ranking of counties by population for each of the following US states.