1850 Atlas
| Name | What | Place | Pop | Other |
| Grape Grove | T | Ray Co, MO | ||
| Grape Grove | PO | Greene Co, OH | ||
| Grape Island | PO | Tyler Co, VA | ||
| Grass Hills | PO | Carroll Co, KY | ||
| Grass Lake | PT | Jackson Co, MI | 1,281 | water by Grass lake outlet |
| Grass Land | PO | Harrison Co, VA | ||
| Grass Lick | PO | Jackson Co, VA | ||
| Grassy Cove | PO | Bledsoe Co, TN | ||
| Grassy Creek | PO | Russell Co, VA | ||
| Grassy Creek | PO | Pendleton Co, KY | ||
| Grassy Creek | PO | Yancey Co, NC | ||
| Grassy Creek | PO | Livingston Co, MO | ||
| Grassy Point | V | Rockland Co, NY | water by Hudson river | |
| Grassy Pond | PO | Spartanburgh dist, SC | ||
| Grassy Valley | PO | Harrison Co, IN | ||
| Gratiot | PV | Hopewell twp, Muskingum Co, OH | ||
| Gratiot | T | Muskingum Co, OH | ||
| Gratiot | PO | Lafayette Co, WI | ||
| Gratis | PT | Preble Co, OH | 2,107 | |
| Gratitude | PO | Sussex Co, NJ | ||
| Grattan | PO | Kent Co, MI | ||
| Gratz | PV | Lykens twp, Dauphin Co, PA | ||
| Gratz | PO | Owen Co, KY | ||
| Grave Creek | PO | Marshall Co, VA | ||
| Gravel Hill | PO | Buckingham Co, VA | ||
| Gravel Hill | PO | McNairy Co, TN | ||
| Gravel Ridge | PO | Bradley Co, AR | ||
| Gravel Run | PO | Washtenaw Co, MI | ||
| Gravel Spring | PO | Frederick Co, VA | ||
| Gravelly Spring | PO | Lauderdale Co, AL | ||
| Graves | PO | Hempstead Co, AR | ||
| Graves | PO | Caswell Co, NC | ||
| Gravesend | PT | King's Co, Long Island, NY | 1,064 | water by Atlantic ocean |
| Grave's Mill | PO | Madison Co, VA | ||
| Gravesville | PO | Herkimer Co, NY | ||
| Gray | T | Gasconade Co, MO | ||
| Gray Rock | PO | Titus Co, TX | ||
| Gray's | PY | Cumberland Co, ME | 1,788 | |
| Gray's Creek | PO | Cumberland Co, NC | ||
| Gray's Creek | PO | Monroe Co, IA | ||
| Gray's Cross Roads | PO | Randolph Co, NC | ||
| Gray's Valley | PO | Tioga Co, PA | ||
| Graysburgh | PO | Greene Co, TN | ||
| Grayson | PV, CH | Carter Co, KY | water by Little Sandy river | |
| Grayson | PV, CH | Grayson Co, VA | water by New river | |
| Grayson | PO | Crittenden Co, AR | ||
| Grayson | T | Owen Co, IN | ||
| Grayson Springs | PO | Grayson Co, KY | ||
| Grayson's Sulphur Springs | PO | Carroll Co, VA | ||
| Graysport | PO | Yallabusha Co, MS | ||
| Graysport | V | Muskingum Co, OH | ||
| Graysville | PV | Morris twp, Huntingdon Co, PA | ||
| Graysville | PO | Herkimer Co, NY | ||
| Graysville | V | Todd Co, KY | ||
| Graysville | PO | Monroe Co, OH | ||
| Graysville | PV | White Co IL | ||
| Greasy Creek | PO | Floyd Co, VA | ||
| Greasy Creek | PO | Polk Co, TN | ||
| Great Barrington | PT | Berkshire Co, MA | 3,264 | water by Housatonic river |
| Great Bend | PV | Champion twp, Jefferson Co, NY | water by Black river | |
| Great Bend | PT | Susquehanna Co, PA | 1,150 | water by Salt Lick creek & Susquehanna river |
| Great Bend | PO | Meigs Co, OH | ||
| Great Bridge | PV | Norfolk Co, VA | water by Southern river | |
| Great Crossing | PV | Scott Co, KY | water by Elkhorn creek, seat of Indian academy | |
| Great Egg Harbor | T | Atlantic Co, NJ | 2,688 | |
| Great Falls | PV | Somerworth twp, Strafford Co, NH | water by Salmon Falls river | |
| Great Mills | PO | St Mary's Co, MD | ||
| Great Valley | PT | Cattaraugus Co, NY | water by Tunianguant & Great Valley creeks | |
| Great Works | PV | Penobscot Co, ME | water by Great Works stream & Penobscot river | |
| Greece | PT | Monroe Co, NY | 4,219 | |
| Green | PO | Wapello Co, IA | ||
| Green Bank | PO | Burlington Co, NJ | ||
| Green Bank | PO | Pocahontas Co, VA | water by Deer creek | |
| Green Bay | PV | Brown Co, WI | water by Fox river & Green bay | |
| Green Bottom | PO | Cabell Co, VA | ||
| Green Bottom | PO | Shelby Co, TN | ||
| Green Bud | PO | Sessex Co, VA | ||
| Green Camp | T | Marion Co, OH | 407 | |
| Green Castle | PV, CH | Putnam Co, IN | ||
| Green Castle | PB | Franklin Co, PA | 1,125 | |
| Green Castle | PO | Fairfield Co, OH | ||
| Green Creek | PO | Sandusky Co, OH | ||
| Green Creek | PO | Cape May Co, NJ | ||
| Green Grove | T | Ray Co, MO | ||
| Green Grove | PO | Conway Co, AR | ||
| Green Hill | PO | Campbell Co, VA | ||
| Green Hill | PO | Columbiana Co, OH | ||
| Green Hill | PO | Wilson Co, TN | ||
| Green Hill | PO | Stewart Co, GA | ||
| Green Hill | PO | Lauderdale Co, AL | ||
| Green Hill | PO | Rutherford Co, NC | ||
| Green Lake | PO | Marquette Co, WI | ||
| Green Lead | PO | Southampton Co, VA | ||
| Green Level | PO | Wake Co, NC | ||
| Green Meadow | PO | Washington Co, TN | ||
| Green Mount | PO | Adams Co, PA | ||
| Green Oak | PO | Livingston Co, MI | ||
| Green Plains | PO | Northampton Co, NC | water by Mississippi river ( it has this but it can't be right) | |
| Green Plains | PO | St Francis Co, AR | (I think the above should go here) | |
| Green Point | PV | King's Co, NY | ||
| Green Pond | PO | Union Co, NC | ||
| Green River | PO | Windham Co, VT | ||
| Green River | PO | Hillsdale twp, Columbia Co, NY | ||
| Green River | PO | Henry Co, IL | ||
| Green River | PO | Rutherford Co, NC | ||
| Green River | PO | Hart Co, KY | ||
| Green Spring | PO | Brown Co, WI | ||
| Green Spring | PO | Seneca Co, OH | ||
| Green Spring | PO | Orange Co, NC | ||
| Green Spring | PO | Nevada Co, CA | ||
| Green Spring Run | PO | Hampshire Co, VA | ||
| Green Top | PO | Schuyler Co, MO | ||
| Green Tree | PO | Alleghany Co, IN | ||
| Green Valley | PO | Bath Co, VA | ||
| Green Valley | PO | Lafayette Co, MS | ||
| Green Village | PV | Franklin Co, PA | ||
| Green Village | V | Franklin Co, ME | ||
| Greenborough | PO | Oswego Co, NY | ||
| Greenbrier | PO | Northumberland Co, PA | ||
| Greenbrier | T | Independence Co, AR | ||
| Greenbrier Run | PO | Doddridge Co, VA | ||
| Greenbush | PV | Warren Co, IL | ||
| Greenbush | PT | Penobscot Co, ME | 457 | |
| Greenbush | PT | Rennselaer Co, NY | 4,945 | water by Hudson river |
| Greenbush | PO | Polk Co, IA | ||
| Greenbush | PO | Grant Co, IN | ||
| Greenbush | PO | Clinton Co, MI | ||
| Greenbush | PO | Scott Co, MS | ||
| Greenbush | PO | Sheboygan Co, WI |