1850 Atlas
| Name | What | Place | Pop | Other |
| Dial's Creek | PO | Orange Co, NC | ||
| Diamond Grove | PO | Jasper Co, MO | ||
| Diamond Grove | PV | Brunswick Co, VA | ||
| Diamond Hill | PO | Anson Co, NC | ||
| Diamond Hill | PO | Providence Co, RI | ||
| Diana | PT | Lewis Co, NY | 970 | water by Oswegatchie & Indian rivers |
| Diana Mills | PO | Buckingham Co, VA | ||
| Dias Creek | PO | Cape May Co, NJ | ||
| Dibertsville | PO | Somerset Co, PA | ||
| Dickensonville | PO | Russell Co, VA | ||
| Dickensonville | PO | Niagara Co, NY | ||
| Dickeysville | PO | Grant Co, WI | ||
| Dickinson | PT | Franklin Co, NY | 1,119 | water by tributaries of Packet & St Regis rivers |
| Dickinson | PT | Cumberland Co, PA | water by Yellow Breeches creek | |
| Dickinson | PV | Franklin Co, VA | ||
| Dickinson's Store | PO | Bedford Co, VA | ||
| Dickinsonville | V | Russell Co, VA | ||
| Dickson's Mills | PO | Parke Co, IN | ||
| Dickburgh | V | Knox Co, IN | ||
| Dighton | PT | Bristol Co, MA | 1,641 | water by Taunton river |
| Dille's Bottom | PO | Mead twp, Belmont Co, OH | ||
| Dillingersville | PO | Lehigh Co, PA | ||
| Dillon | PO | Tazewell Co, IL | ||
| Dillon's Run | PO | Hampshire Co, VA | ||
| Dillonsville | V | Mecklenburg Co, NC | ||
| Dillsborough | PV | Dearborn Co, IN | ||
| Dillsburgh | PV | Carroll twp, York Co, PA | ||
| Dilworthtown | PV | Birmingham twp, Chester Co, PA | ||
| Dimmick | PO | La Salle Co, IL | ||
| Dimock | PT | Susquehanna Co, PA | 1,056 | |
| Dimocksville | V | Dimock twp, Susquehanna Co, PA | ||
| Dingman | T | Pike Co, PA | 638 | water by Pine creek |
| Dingman's Ferry | PO | Dingman twp, Pike Co, PA | ||
| Dinsmore | PT | Shelby Co, OH | 701 | |
| Dinwiddie | PV, CH | Dinwiddie Co, VA | water by Stony creek | |
| Dinwiddie's Tan Yard | PO | Campbell Co, VA | ||
| Dirt Town | PO | Chattaaga Co, GA | ||
| District | T | Berks Co, PA | 842 | |
| Ditney Hill | PO | Dubois Co, IN | ||
| Dividing creek | PV | Doune twp, Cumberland Co, NJ | water by Dividing creek | |
| Dix | T | Cheumung Co, NY | 2,953 | water by Catherine's creek |
| Dixborough | PV | Superior twp, Washtenaw Co, MI | ||
| Dix Creek | PO | Chickasaw Co, MS | ||
| Dixfield | PO | Oxford Co, ME | water by Androscoggin river | |
| Dix Hills | PO | Huntingdon twp, Suffolk Co, NY | ||
| Dixmont | PT | Penobscot Co, ME | 1,605 | water by Penobscot & Kennebec rivers |
| Dixmont Mills | PO | Dixmont twp, Penobscott Co, ME | ||
| Dixon | T | Preble Co, OH | 1,192 | |
| Dixon | PV | Ogle Co, IL | seat of justice, water by Rock river | |
| Dixon | PO | Lee Co, IL | ||
| Dixon's Mills | PO | Marengo Co, AL | ||
| Dixon's Springs | PO | Smith Co, TN | ||
| Dixonville | PV | Cole Co, MO | ||
| Dixville | T | Coos Co, NH | ||
| Doaksville | PO | Choctaw Natn Co, AR | ||
| Doansburgh | PO | Southeast twp, Putnam Co, NY | ||
| Dobbin's Rancho | PO | Yuba Co, CA | ||
| Dobb's Ferry | not listed | Greenburgh twp, Westchester Co, NY | ||
| Dockery's Store | PO | Richmond Co, NC | ||
| Doddsville | PO | McDonough Co, IL | ||
| Dodgeville | PV | Iowa Co, WI | ||
| Dodgeville | PO | Des Moines Co, IA | ||
| Dodson | T | Highland Co, OH | 1,217 | |
| Dodsonville | PV | Highland Co, OH | ||
| Dodsonville | PV | Jackson Co, AL | ||
| Doe Hill | PO | Highland Co, VA | ||
| Doe Run | PO | Chester Co, PA | ||
| Dogwood Neck | PO | Horry dist, SC | ||
| Dolington | PV | Bucks Co, PA | ||
| Dolsentown | V | Minisink twp, Orange Co, NY | ||
| Dolson | PO | Clark Co, IL | ||
| Domestic | PO | Williams Co, OH | ||
| Don | PO | Sullivan Co, IN | ||
| Donaldson | PO | Schuyikill Co, PA | ||
| Donaldsonville | PV | Ascension parish, LA | water by Mississippi river | |
| Donegal | T | Butler Co, PA | 1,177 | water by Bear creek & tributaries of Conequenessing creek |
| Donegal | T | Washington Co, PA | 1,679 | water by Dutch fork of Buffalo creek and Bush & Castleman's runs |
| Donegal | PT | Westmoreland Co, PA | 2,527 | water by Jacob's & Indian creeks & Four Mille run |
| Dongola | PO | Gibson Co, IN | ||
| Doniphan | PO | Ripley Co, MO | ||
| Donnell's | PO | Allen Co, OH | ||
| Donnellsville | PO | Clarke Co, OH | ||
| Door Creek | PO | Dane Co, WI | ||
| Door Village | PO | La Porte Co, IN | ||
| Dorcheat | PO | Claiborne parish, LA | ||
| Dorchester | PT | Norfolk Co, MA | 7,968 | water by Neponset river & Dorchester bay |
| Dorchester | PT | Grafton Co, NH | 711 | water by branch of Mascomey river |
| Dorchester | PO | Cumberland Co, NJ | ||
| Dormansville | PO | Albany Co, NY | ||
| Dormicktown | PO | Monongalia Co, VA | ||
| Dorr | PV, CH | McHenry Co, IL | seat of justice | |
| Dorrance | PO | Stark Co, IL | ||
| Dorrville | PO | Washington Co, RI | ||
| Dorset | PO | De Kalb Co, IL | ||
| Dorset | PT | Bennington Co, VT | water by Battenkill & Paulet creeks | |
| Dorsey | PO | Woodford Co, KY | ||
| Dotty's Corners | PO | Dansville twp, Steuben Co, NY | ||
| Dotyville | PO | Fond Du Lac Co, WI | ||
| Double Branches | PO | Lincoln Co, GA | ||
| Double Bridge | PO | Lunenburgh Co, GA | ||
| Double Bridges | PO | Upson Co, GA | ||
| Double Cabins | PO | Henry Co, GA | ||
| Double Oak | PO | Camden Co, MO | ||
| Double Pike Creek | PO | Carroll Co, MD | ||
| Double Shoals | PO | Morgan Co, GA | ||
| Double Spring | PO | Benton Co, GA | ||
| Double Springs | PV | Cherokee Co, AL | water by Coosa river | |
| Double Springs | PO | Calaveras Co, CA | ||
| Double Springs | PO | Oktibbeha Co MS | ||
| Double Wells | PO | Warren Co, GA | ||
| Doudsville | PO | Pendleton Co, KY | ||
| Douglass | PT | Worcestor Co, MA | 1,878 | water by Mumford river |
| Douglass | PT | Berks Co, PA | 1,018 | water by Manstaury creek |
| Douglass | T | Montgomery Co, PA | 1,265 | water by Perkiomen & Swamp creeks |
| Douglass | PO | Fayette Co, IA | ||
| Douglass | PO | Nacogdoches Co, TX | ||
| Douglassville | PV | Douglass twp, Berks Co, PA | ||
| Douphin | PO | Blount Co, AL | ||
| Douthet | PO | Anderson dist, SC | ||
| Dover | PT, CH | Piscataquis Co, ME | 1,927 | seat of justice, water by Piscataquis river |
| Dover | PT, CH | Strafford Co, NH | 8,186 | seat of justice, water by Cocheco & Bethany bank and rivers |
| Dover | PT | Windham Co, VT | water by tributaries of West & Deerfield rivers | |
| Dover | PT | Norfolk Co, MA | 631 | water by Charles river |
| Dover | PT | Dutchess Co, NY | 2,146 | water by branch of Ten-mile creek |
| Dover | PV | Randolph twp, Morris Co, NJ | water by Rockaway river & Morris canal | |
| Dover | T | Ocean Co, NJ | 2,385 | water by Tom's & Forked rivers |
| Dover | PT | York Co, PA | 2,164 | |
| Dover | T | Athens Co, OH | 1,232 | |
| Dover | Capital | Kent Co, DE | 4,207 | |
| Dover | PT | Cuyahoga Co, OH | 1,102 | water by Lake Erie |
| Dover | T | Union Co, OH | 700 | |
| Dover | PV, CH | Stewart Co, TN | seat of justice, water by Cumberland river | |
| Dover | PT | Lafayette Co, MO | 857 | |
| Dover | PV | Mason Co, KY | ||
| Dover | PT | Lenawee Co, MI | 1,223 | |
| Dover | PV | Bureau Co, IL | ||
| Dover | PO | Yazoo Co, MS | ||
| Dover | PV | Dover twp, Lafayette Co, MO | ||
| Dover | PV, CH | Pope Co, AR | seat of justice, water by Illinois river | |
| Dover | PV | Russell Co, AL | ||
| Dover | T | Tuscarawas Co, OH | 3,248 | water by Tuscarawas river & Ohio canal |
| Dover | PO | Baltimore Co, MD | ||
| Dover | PO | Iowa Co, WI | ||
| Dover Hill | PO | Martin Co, IN | ||
| Dover Mills | PO | Goochland Co, VA | ||
| Dovesville | PO | Rockingham Co, VA | ||
| Dowagiac | PO | Cass Co, MI | ||
| Doweltown | PV | Surrey Co, NC | ||
| Downe | T | Cumberland Co, NJ | 2,341 | water by Maurice river, Dividing creek & Delaware bay |
| Dower's Grove | PO | Du Page Co, IL | ||
| Downieville | PO | Yuba Co, CA | ||
| Downing's Mills | PO | Strafford Co, NH | ||
| Downingsville | PO | Grant Co, KY | ||
| Downingtown | PO | Scipoi twp, Meigs Co, OH | ||
| Downingtown | PV | Chester Co, PA | water by Brandywine creek | |
| Downsville | PO | Ocean Co, NJ | ||
| Downsville | PO | Union parish, LA | ||
| Doylestown | PB, CH | Bucks Co, PA | seat of justice | |
| Doylestown | PO | Pauling Co, OH | ||
| Dracut | PT | Middlesex Co, MA | 3,503 | water by Merrimac & Beaver rivers |
| Drakestown | PV | Morris Co, NJ | ||
| Drakesville | PO | Morris Co, NJ | ||
| Drakesville | PO | Davis Co, IA | ||
| Dranesville | PV | Fairfax Co, VA | ||
| Draper's Valley | PO | Pulaski Co, VA | ||
| Drapersville | PO | Mecklenburgh Co, VA | ||
| Draughton's Store | PO | Sampson Co, NC | ||
| Drawbridge | PO | Sussex Co, DE | ||
| Drayton | PV, CH | Dooly Co, GA | seat of justice, water by Pennehatchie creek | |
| Draytonsville | PV | Union dist, SC | ||
| Drehersville | PO | Schuylkill Co, PA | ||
| Drennons | PO | Henry Co, KY | ||
| Dresden | PT | Lincoln Co, ME | 1,419 | water by Kennebec river |
| Dresden | PV | Grundy Co, IL | water by Kankakee & Des Plains rivers | |
| Dresden | B | Washington Co, NY | 674 | |
| Dresden | PV | Jefferson twp, Muskingum Co, OH | 1,448 | water by Wakatoma creek |
| Dresden | PV | Weakley Co, TN | 395 | water by sources of Obion river |
| Dresden Mills | PO | Lincoln Co, ME | ||
| Dresserville | PO | Sayuga Co, NY | ||
| Drewersburgh | PO | Franklin Co, IN | ||
| Drewrysville | PV | Southampton Co, VA | ||
| Drewsville | PV | Walpole twp, Cheshire Co, NH | water by Connecticut river | |
| Dripping Sprngs | PO | Edmondson Co, KY | ||
| Driver's Jill | PO | Clinch Co, GA | ||
| Dromore | T | Lancaster Co, PA | 2,826 | water by Conewingo creek & Susquehanna river |
| Drowing Creek | PO | Burke Co, NC | ||
| Drowing Fork | PO | McDonough Co, IL |