Table of cities in Washington County, Maryland sorted by population from largest to smallest.| City | Type | Population |
|---|
| Hagerstown | city | 43,015 |
| Halfway | CDP | 10,259 |
| Robinwood | CDP | 7,662 |
| Fountainhead-Orchard Hills | CDP | 6,113 |
| St. James | CDP | 4,051 |
| Boonsboro | town | 3,757 |
| Smithsburg | town | 2,986 |
| Paramount-Long Meadow | CDP | 2,860 |
| Maugansville | CDP | 2,549 |
| Wilson-Conococheague | CDP | 2,069 |
| Williamsport | town | 1,952 |
| Hancock | town | 1,622 |
| Keedysville | town | 1,126 |
| Cavetown | CDP | 973 |
| Funkstown | town | 889 |
| Highfield-Cascade | CDP | 880 |
| Downsville | CDP | 776 |
| Sharpsburg | town | 671 |
| Mount Aetna | CDP | 579 |
| Beaver Creek | CDP | 550 |
| Bagtown | CDP | 498 |
| Pinesburg | CDP | 447 |
| Clear Spring | town | 443 |
| Charlton | CDP | 442 |
| Fairplay | CDP | 418 |
| Mount Lena | CDP | 375 |
| Leitersburg | CDP | 358 |
| Chewsville | CDP | 343 |
| San Mar | CDP | 318 |
| Tilghmanton | CDP | 312 |
| Garretts Mill | CDP | 299 |
| Pecktonville | CDP | 269 |
| Trego-Rohrersville Station | CDP | 254 |
| Mapleville | CDP | 252 |
| Edgemont | CDP | 250 |
| Mercersville | CDP | 240 |
| Breathedsville | CDP | 234 |
| Sandy Hook | CDP | 228 |
| Yarrowsburg | CDP | 228 |
| Rohrersville | CDP | 224 |
| Dargan | CDP | 189 |
| Mount Briar | CDP | 150 |
| Cearfoss | CDP | 145 |
| Jugtown | CDP | 131 |
| Greensburg | CDP | 115 |
| Ringgold | CDP | 91 |
| Pondsville | CDP | 71 |
| Gapland | CDP | 70 |
| Antietam | CDP | 67 |
| Big Pool | CDP | 60 |
| Big Spring | CDP | 43 |
| Brownsville | CDP | 34 |
| Ernstville | CDP | 20 |
| Fairview | CDP | 17 |
| Reid | CDP | 17 |
| Indian Springs | CDP | 16 |
| Bakersville | CDP | 0 |
| Eakles Mill | CDP | 0 |
| Fort Ritchie | CDP | 0 |
| Kemps Mill | CDP | 0 |
| Middleburg | CDP | 0 |
What is the largest city in Washington County, Maryland?
Hagerstown is the largest city in Washington County, Maryland with a population of 43,015.
TOP-5 cities by population in Washington County, Maryland:
- Hagerstown
- Halfway
- Robinwood
- Fountainhead-Orchard Hills
- St. James