There are 54 cities in Middlesex County, Connecticut.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Middletown1Connecticut48,74147,6440.01%1,18841.02
Ashtabula2Ohio17,59217,956-0.6%2,2637.77
Conneaut3Ohio12,44412,3100.18%47126.44
Mexico4Missouri11,59811,4360.44%95612.13
Price5Utah8,4268,2330.98%1,6735.04
Portland6Connecticut6,4175,937 1,1315.67
Geneva7Ohio5,8165,923-0.55%1,4264.08
Centerville8Iowa5,1585,406-1.45%1,0704.82
Lake Pocotopaug9Connecticut4,7614,849 1,5003.17
Edgewood10Ohio4,3814,382 6416.83
Durham11Connecticut3,4693,542 5556.25
Jefferson12Ohio3,1613,223-0.57%1,2462.54
Clinton13Connecticut3,1133,309 1,2932.41
East Hampton14Connecticut2,9443,526 1,1552.55
Essex Village15Connecticut2,7252,757 7743.52
Deep River Center16Connecticut2,7002,638 1,0522.57
North Kingsville17Ohio2,6892,743-0.59%3038.89
Westbrook Center18Connecticut2,3172,257 1,3731.69
Helper19Utah2,1752,1231.02%1,2041.81
Vandalia20Missouri2,0563,435-18.25%9162.24
Old Saybrook Center21Connecticut2,0171,984 1,0221.97
Chester Center22Connecticut1,7291,731 8662
Higganum23Connecticut1,6931,763 3454.91
Moodus24Connecticut1,6661,802 5762.89
Wellington25Utah1,6611,6161.1%3255.11
Roaming Shores26Ohio1,5571,586-0.57%7422.10
Orwell27Ohio1,5121,531-0.4%7651.98
Carbonville28Utah1,3661,170 2495.49
Saybrook Manor29Connecticut1,2311,049 1,5950.77
Spring Glen30Utah1,0701,126 3143.40
West Wood31Utah967864 9081.06
Andover32Ohio945964-0.63%6711.41
Geneva-on-the-Lake33Ohio896912-0.56%4082.20
Rock Creek34Ohio654665-0.46%7360.89
Moravia35Iowa604636-1.79%5421.11
Moulton36Iowa583606-1.35%5781.01
Laddonia37Missouri5065020.2%7740.65
Austinburg38Ohio472577 1443.28
Mystic39Iowa313324-1.26%1072.92
Cincinnati40Iowa277287-1.07%1591.75
Martinsburg41Missouri2622511.16%9810.27
Farber42Missouri2592560.39%9060.29
Exline43Iowa154161-1.28%1550.99
Benton City44Missouri104104 1,0000.10
Rush Hill45Missouri101101 5610.18
Kenilworth46Utah95119 1260.75
Unionville47Iowa7576 1010.74
Numa48Iowa6871-1.45%1530.44
Vandiver49Missouri6363 2020.31
Plano50Iowa5659-1.75%990.56
Fenwick51Connecticut4242 1080.39
Rathbun52Iowa3841-2.56%1750.22
Udell53Iowa2932-3.33%910.32
Scofield54Utah28253.7%300.92
showing: 54 rows

Cities in Middlesex County, Connecticut by Population (2024)

What is the largest city in Middlesex County, Connecticut?

Middletown is the largest city in Middlesex County.

What is the smallest city in Middlesex County, Connecticut?

Scofield is the smallest city in Middlesex County.

How many cities are in Middlesex County?

There are 54 cities in Middlesex County, Connecticut.

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