There are 64 cities in Washington County, Colorado.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Dallas1Texas1,317,2101,303,6410.68%3,877339.74
Fort Worth2Texas995,049923,5761.96%2,879345.58
Plano3Texas291,249286,3880.29%4,06371.68
Frisco4Texas236,599202,7423.73%3,47368.13
Denton5Texas156,643141,0972.05%1,62896.24
Lewisville6Texas139,217126,4282.96%3,79336.70
Carrollton7Texas134,322133,5570.19%3,66336.67
Flower Mound8Texas80,39476,4721.2%1,91841.92
Little Elm9Texas63,59547,1946.93%3,56917.82
Celina10Texas55,05917,71223.33%1,97227.93
Grapevine11Texas51,85650,7650.61%1,62231.97
The Colony12Texas45,67744,7650.34%3,26114.01
Prosper13Texas44,95030,8148.71%1,78525.19
Coppell14Texas41,28242,851-0.77%2,84714.50
Southlake15Texas31,07231,258-0.05%1,42321.83
Pearl16Mississippi28,31827,1421.14%1,11225.47
Brandon17Mississippi25,69425,1570.38%1,00125.66
Corinth18Texas23,09322,6960.47%2,9647.79
Highland Village19Texas16,28515,9470.56%2,9445.53
Trophy Club20Texas13,65813,731-0.36%3,4623.94
Northlake21Texas12,7635,49818.23%75716.87
Lantana22Texas11,70610,152 4,8272.42
Aubrey23Texas10,8845,35915.48%3,5963.03
Flowood24Mississippi10,83010,2391.4%37628.79
Sanger25Texas10,3398,9283.08%87911.76
Roanoke26Texas9,9739,7600.15%1,5096.61
Providence Village27Texas9,6187,7296.52%6,3361.52
Paloma Creek South28Texas8,5587,299 6,7761.26
Lake Dallas29Texas7,9967,7221.05%3,3342.40
Richland30Mississippi7,4377,1450.95%59412.53
Argyle31Texas7,0454,45912.29%61811.41
Oak Point32Texas6,8754,5946.72%1,2175.65
Justin33Texas6,7714,5039.49%2,8512.38
Savannah34Texas6,7185,708 6,9260.97
Krum35Texas6,4825,5923.35%2,6222.47
Hickory Creek36Texas5,6764,7682.44%1,1584.90
Haslet37Texas5,4722,00423.3%6288.72
Pilot Point38Texas5,4004,4125%1,3394.03
Florence39Mississippi4,8384,5821.4%5988.09
Paloma Creek40Texas3,1943,015 6,9430.46
Double Oak41Texas3,0973,0630.32%1,2672.44
Shady Shores42Texas3,0962,7832.58%1,0642.91
Hackberry43Texas2,9422,980-0.37%4,3330.68
Ponder44Texas2,8562,4614.92%8943.19
Rockville45Indiana2,6202,5090.92%1,7561.49
Copper Canyon46Texas2,4571,7669.88%5454.50
Cross Roads47Texas2,1851,7655.56%3246.74
Krugerville48Texas2,0501,7791.99%1,5761.30
Cleary49Mississippi2,0101,841 4094.91
Westlake50Texas1,9831,6485.31%2966.71
Bartonville51Texas1,8131,7390.56%2806.48
Akron52Colorado1,7311,762-0.74%6242.77
Robinhood53Mississippi1,2911,295 2545.08
Pelahatchie54Mississippi1,2631,265-0.16%2135.94
Montezuma55Indiana899920-1.32%1,4830.61
Lakewood Village56Texas7846395.24%1,1090.71
Rosedale57Indiana634638-0.94%1,6050.40
Otis58Colorado506514-0.98%1,2250.41
DISH59Texas4534420.89%2791.62
Puckett60Mississippi3493430.58%1212.88
Mecca61Indiana266266-0.75%6770.39
Bloomingdale62Indiana264267-1.12%4540.58
Marshall63Indiana262271-1.87%1,0230.26
Hebron64Texas230233-0.43%3730.62
showing: 64 rows

Cities in Washington County, Colorado by Population (2024)

What is the largest city in Washington County, Colorado?

Dallas is the largest city in Washington County.

What is the smallest city in Washington County, Colorado?

Hebron is the smallest city in Washington County.

How many cities are in Washington County?

There are 64 cities in Washington County, Colorado.

Frequently Asked Questions