1850 Atlas
| Name | What | Place | Pop | Other |
| Newark | PT | Caledonia Co, VT | 434 | water by head waters of Pasumpsic river |
| Newark | T | Tioga Co, NY | 1,983 | water by East & West Oswego creeks |
| Newark | PV | Arcadia twp, Wayne Co, NY | situated on the Erie canal | |
| Newark | City | Essex Co, NJ | 38,893 | seat of justice, on Passaic river |
| Newark | PV | New Castle Co, DE | ||
| Newark | PV | Worcester Co, MD | 395 | |
| Newark | PV, CH | Licking Co, OH | 3,654 | water by Licking river at confluence of its 3 principle tributaries & Ohio & Erie canals |
| Newark | T | Allegan Co, MI | 246 | water by Kalamazoo river |
| Newark | PV | La Salle Co, IL | ||
| Newark | PV | Knox Co, MO | water by South Fabius river | |
| Newark | PO | Kendall Co, IL | ||
| Newark | PO | Rock Co, WI | ||
| Newark | PO | White Co, TN | ||
| Newark | PO | Wirt Co, VA | ||
| Newark Valley | PV | Newark twp, Tioga Co, NY | water by East Owego creek | |
| Newberg | PT | Cass Co, MI | 388 | |
| Newbern | PV | Greene Co, AL | ||
| Newbern | PV | Bartholomew Co, IN | water by Clifty creek | |
| Newbern | PV | Jersey Co, IL | ||
| Newbern | PV, CH | Craven Co, NC | 3,690 | seat of justice, at the confluence of Neuse & Trent rivers |
| Newbern | PO | Pulaski Co, VA | ||
| Newberry | PV | Wayne Co, KY | water by Otter creek | |
| Newberry | PV | Lycoming Co, PA | ||
| Newberry | PV, CH | Newberry dist, SC | seat of justice | |
| Newberry | PO | Greene Co, IN | ||
| Newberrytown | PT | York Co, PA | 1,936 | |
| Newborn | PV | Newton Co, GA | ||
| Newburgh | PT | Penobscot Co, ME | 1,399 | |
| Newburgh | PT, CH | Orange Co, NY | 11,415 | seat of justice w Goshen, water by Hudson river |
| Newburgh | PV | Hopewell twp, Cumberland Co, PA | 715 | |
| Newburgh | PV | Cuyahoga Co, OH | 1,542 | water by Mill creek |
| Newburgh | T | Geauga Co, OH | 1,253 | |
| Newburgh | T | Miami Co, OH | 1,690 | |
| Newburgh | PV | Warrick Co, IN | 526 | water by Ohio river |
| Newburgh | PV | Franklin Co, AL | ||
| Newburgh | V | Pittsylvania Co, VA | ||
| Newburgh | V | Pike Co, IL | ||
| Newburgh | PO | Washington Co, WI | ||
| Newburgh | PO | Macon Co, MO | ||
| Newburgh | PV, CH | Lewis Co, TN | seat of justice | |
| Newbury | PT | Merrimack Co, NH | 738 | water by Sunapee lake & tributary of Warner river |
| Newbury | PT | Orange Co, VT | 2,984 | water by Wells & Connecticut rivers |
| Newbury | PT | Essex Co, MA | 4,426 | water by Parker & Merrimack rivers |
| Newbury | T | York Co, PA | 1,936 | water by Stony run & Beaver, Conewago & Fishing creeks |
| Newbury | T | La Grange Co, IN | 503 | |
| Newbury | PT | Geuga Co, OH | 1,253 | |
| Newburyport | City | Essex Co, MA | 9,532 | seat of justice w Salem & Ipswich, on Merrimack river |
| Newby's Bridge | PO | Perquimans Co, NC | ||
| Newcomb | T | Essex Co, NY | 277 | water by head waters of Hudson river |
| Newell | PO | Anderson dist, SC | ||
| Newfane | PT, CH | Windham Co, VT | 1,304 | seat of justice, water by West river |
| Newferne | PT | Niagara Co, NY | 3,255 | water by Lake Ontario & Eighteen Mile creek |
| Newfield | PT | York Co, ME | 1,418 | water by Little Ossipee river |
| Newfield | PT | Tompkins Co, NY | 3,816 | water by Cayuga creek |
| Newfoundland | PO | Morris Co, NJ | ||
| Newington | PT | Rockingham Co, NH | 472 | water by Piscataqua river & Great Bay |
| Newingtow | PV | Wethersfield twp, Hartford Co, CT | ||
| Newkirk's Mills | PO | Bleecker twp, Fulton Co, NY | ||
| Newlin | T | Chester Co, PA | 738 | water by west branch of Brandywine creek |
| Newman's Mills | PO | Indiana Co, PA | ||
| Newmansville | PO | Greene Co, TN | ||
| Newnan | PV, CH | Coweta Co, GA | seat of justice | |
| Newnanville | PV, CH | Alachua Co, FL | ||
| Newport | PT | Penobscot Co, ME | 1,210 | water by head waters of Sebasticook river |
| Newport | PT, CH | Sullivan Co, NH | 2,020 | seat of justice, water by Sugar river, at confluence of its 3 tributaries |
| Newport | PT | Orleans Co, VT | 748 | water by Lake Memphramagog & head waters of Mississippi river (I don't think this is right) |
| Newport | PT | Newport Co, RI | 9,563 | seat of justice, Capital with Providence |
| Newport | PT | Herkimer Co, NY | 2,125 | water by West Canada creek |
| Newport | PV | Dover twp, Cumberland Co, NJ | water by Nautuxet creek | |
| Newport | PV | Juniata twp, Perry Co, PA | 517 | water by Juniata creek |
| Newport | T | Luzerne Co, PA | 868 | water by Nanticoke river |
| Newport | PV | New Castle Co, DE | ||
| Newport | PV | Charles Co, MD | ||
| Newport | PO | Giles Co, VA | ||
| Newport | PV, CH | Cocke Co, TN | seat of justice, water by French Broad creek | |
| Newport | PV, CH | Campbell Co, KY | 5,895 | seat of justice, water by Ohio river |
| Newport | PT | Washington Co, OH | 1,425 | water by Ohio river |
| Newport | PV, CH | Vermilion Co, IN | 328 | seat of justice, water by Vermilion river |
| Newport | PO | Wakulla Co, FL | ||
| Newport | PO | Monroe Co, MI | ||
| Newport | PO | Lake Co, IL | ||
| Newport Centre | PO | Newport twp, Luzerne Co, PA | ||
| Newport News | PO | Warwick Co, VA | ||
| Newportville | PV | Bristol twp, Bucks Co, PA | water by Neshaminy creek at its head waters | |
| Newry | PT | Oxford Co, ME | 459 | water by Bear river |
| Newry | PV | Frankstown twp, Blair Co, PA | water by Poplar river | |
| Newry | PO | Jackson Co, IN | ||
| News | PO | Calhoun Co, IL | ||
| Newson | PO | Bibb Co, GA | ||
| Newson's Depot | PO | Southampton Co, VA | ||
| Newstead | PT | Erie Co, NY | 2,899 | water by Ellicott creek & tributaries of Tonawanda creek |
| Newstead | PO | Christian Co, KY | ||
| Newton | PT | Middlesex Co, MA | 5,258 | water by Charles river |
| Newton | PT, CH | Sussex Co, NJ | 3,279 | seat of justice, water by Paulin's kill |
| Newton | T | Gloucester Co, NJ | water by Cooper's & Newton creeks | |
| Newton | T | Cumberland Co, PA | 715 | water by Yellow breeches creek |
| Newton | T | Miami Co, OH | 1,447 | |
| Newton | PT | Muskingum Co, OH | 2,356 | |
| Newton | T | Licking Co, OH | 1,363 | |
| Newton | PT | Pike Co, OH | 461 | |
| Newton | PT | Trumbill Co, OH | 1,678 | |
| Newton | PT | Calhoun Co, MI | 569 | |
| Newton | PV, CH | Jasper Co, IL | seat of justice | |
| Newton | PO, CH | Dale Co, AL | seat of justic | |
| Newton | PO, CH | Baker Co, GA | seat of justice | |
| Newton | PO | Jasper Co, IA | ||
| Newton | PV, CH | Catawba Co, NC | seat of justice | |
| Newton Centre | PV | Newton twp, Middlesex Co, MA | ||
| Newton Corners | PO | Jefferson Co, WI | ||
| Newton Factory | PO | Newton Co, GA | ||
| Newton Falls | PV | Newton twp, Trumbull Co, OH | on the Pennsylvania & Ohio canal, at the confluence of 2 tributaries of Mahominy river | |
| Newton Grove | PO | Sampson Co, NC | ||
| Newton Lower Falls | PO | Newton twp, Middlesex Co, MA | water by Charles river | |
| Newton Stewart | PV | Orange Co, IN | ||
| Newton Upper Falls | PV | Newton Twp, Middlesex Co, MA | water by Charles river | |
| Newtonsville | PO | Clermont Co, OH | ||
| Newtonsville | PO | Attala Co, MS | ||
| Newtonville | PO | Albany Co, NY | ||
| Newtonville | PO | Fayette Co, AL | ||
| Newtown | T | Rockingham Co, NH | 685 | |
| Newtown | PT | Fairfield Co, CT | 3,338 | water by Potatuck river |
| Newtown | PT | Queen's Co, Long Island, NY | 7,208 | water by Newtown creek, East river & Long Island sound |
| Newtown | PT | Bucks Co, PA | 841 | water by Newtown creek |
| Newtown | T | Delaware CO, PA | 823 | water by Crum & Darby creeks |
| Newtown | PV | Worcester Co, MD | 395 | |
| Newtown | PV | King and Queen Co, VA | water by Mattapony river | |
| Newtown | PV | Scott Co, KY | ||
| Newtown | PV | Anderson twp, Hamilton Co, OH | water by Little Miami river | |
| Newtown | PV | Fountain Co, IN | ||
| Newtown | PV | Hinds Co, MS | ||
| Newtown Academy | PO | Monroe Co, AL | ||
| Newtown Hamilton | PV | Mifflin Co, PA | water by Juniata river | |
| Newtown Square | PV | Delaware Co, PA | ||
| Newtown Stephensburgh | PO | Frederick Co, VA | ||
| Newville | PV | Danube twp, Herkimer Co, NY | ||
| Newville | PB | Newton twp, Cumberland Co, PA | 715 | water by Big Spring creek |
| Newville | PO | Sussex Co, VA | ||
| Newville | PV | Worthington twp, Richland Co, OH | water by Clear fork of Mohiccan creek | |
| Newville | PV | De Kalb Co, IN | ||
| Ney | PO | Defiance Co, OH | ||
| Ney | PO | De Kalb Co, IL |