| Gallia | 29,500 | Gallipolis | Ohio | Charleston-Bluefield, WV | View → |
| Galveston | 340,000 | Galveston | Texas | Houston, TX | View → |
| Garden | 2,000 | Oshkosh | Nebraska | Denver-Colorado Springs, CO | View → |
| Garfield | 65,000 | Glenwood Springs | Colorado | Denver-Colorado Springs, CO | View → |
| Garfield | 1,800 | Burwell | Nebraska | Lincoln, NE | View → |
| Garfield | 1,200 | Jordan | Montana | Missoula-Billings-Butte, MT | View → |
| Garfield | 61,000 | Enid | Oklahoma | Oklahoma City, OK | View → |
| Garfield | 5,200 | Panguitch | Utah | Salt Lake City, UT | View → |
| Garfield | 2,300 | Pomeroy | Washington | Spokane, WA | View → |
| Garland | 100,000 | Hot Springs | Arkansas | Little Rock, AR | View → |
| Garrard | 17,700 | Lancaster | Kentucky | Lexington-Bowling Green, KY | View → |
| Garrett | 28,000 | Oakland | Maryland | Pittsburgh-Erie, PA | View → |
| Garvin | 27,000 | Pauls Valley | Oklahoma | Oklahoma City, OK | View → |
| Garza | 6,500 | Post | Texas | Lubbock-Abilene, TX | View → |
| Gasconade | 14,500 | Hermann | Missouri | St. Louis, MO | View → |
| Gaston | 230,000 | Gastonia | North Carolina | Charlotte-Greensboro, NC | View → |
| Gates | 11,000 | Gatesville | North Carolina | Norfolk, VA-Salisbury, MD | View → |
| Geary | 36,000 | Junction City | Kansas | Wichita, KS | View → |
| Geauga | 94,000 | Chardon | Ohio | Cleveland-Youngstown, OH | View → |
| Gem | 19,200 | Emmett | Idaho | Boise-Pocatello, ID | View → |
| Genesee | 57,000 | Batavia | New York | Buffalo-Rochester-Syracuse, NY | View → |
| Genesee | 380,000 | Flint | Michigan | Detroit, MI-Toledo, OH | View → |
| Geneva | 26,700 | Geneva | Alabama | Montgomery-Dothan, AL | View → |
| Gentry | 6,600 | Albany | Missouri | Kansas City, MO | View → |
| George | 25,000 | Lucedale | Mississippi | Mobile, AL-Panama City, FL | View → |
| Georgetown | 62,000 | Georgetown | South Carolina | Charleston-Florence, SC | View → |
| Gibson | 33,000 | Princeton | Indiana | Louisville, KY-Evansville, IN | View → |
| Gibson | 50,000 | Trenton | Tennessee | Memphis, TN | View → |
| Gila | 54,000 | Globe | Arizona | Phoenix-Tuscon, AZ | View → |
| Gilchrist | 19,500 | Trenton | Florida | Orlando-Gainesville, FL | View → |
| Giles | 30,000 | Pulaski | Tennessee | Nashville, TN | View → |
| Giles | 16,000 | Pearisburg | Virginia | Roanoke-Harrisonburg, VA | View → |
| Gillespie | 29,000 | Fredericksburg | Texas | San Antonio-Corpus Christi, TX | View → |
| Gilliam | 1,900 | Condon | Oregon | Portland, OR | View → |
| Gilmer | 32,000 | Ellijay | Georgia | Atlanta, GA | View → |
| Gilmer | 8,000 | Glenville | West Virginia | Wheeling-Clarksburg-Parkersburg, WV | View → |
| Gilpin | 6,500 | Central City | Colorado | Denver-Colorado Springs, CO | View → |
| Glacier | 13,500 | Cut Bank | Montana | Missoula-Billings-Butte, MT | View → |
| Glades | 13,000 | Moore Haven | Florida | Tampa, FL | View → |
| Gladwin | 26,000 | Gladwin | Michigan | Traverse City, MI | View → |
| Glascock | 3,000 | Gibson | Georgia | Savannah-Augusta, GA | View → |
| Glasscock | 1,200 | Garden City | Texas | El Paso-Odessa, TX | View → |
| Glenn | 29,000 | Willows | California | Sacramento, CA | View → |
| Gloucester | 38,000 | Gloucester | Virginia | Norfolk, VA-Salisbury, MD | View → |
| Gloucester | 302,294 | Glassboro | New Jersey | Philadelphia, PA | View → |
| Glynn | 85,000 | Brunswick | Georgia | Jacksonville-Tallahassee, FL | View → |
| Gogebic | 14,500 | Ironwood | Michigan | Green Bay, WI-Duluth, MN | View → |
| Golden Valley | 1,800 | Beach | North Dakota | Bismarck, ND | View → |
| Golden Valley | 800 | Ryegate | Montana | Missoula-Billings-Butte, MT | View → |
| Goliad | 7,700 | Goliad | Texas | San Antonio-Corpus Christi, TX | View → |
