Cities in Franklin County, Ohio by Population (2024)

There are 47 cities in Franklin County, Ohio.

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Columbus1Ohio915,427906,4180.25%4,147220.72
Dublin2Ohio48,78349,343-0.29%1,97724.68
Grove City3Ohio43,27241,3121.15%2,31718.68
Reynoldsburg4Ohio41,27641,0500.14%3,64411.33
Westerville5Ohio37,52939,244-1.13%2,97812.60
Hilliard6Ohio37,30337,1370.11%2,61314.27
Upper Arlington7Ohio35,40336,761-0.95%3,6149.79
Gahanna8Ohio34,97735,705-0.52%2,81312.43
Pickerington9Ohio25,92123,2602.63%2,54310.20
Whitehall10Ohio19,60120,104-0.64%3,7145.28
Pataskala11Ohio18,49017,9120.78%63828.96
Powell12Ohio14,57114,2500.55%2,5065.82
Worthington13Ohio14,40014,786-0.67%2,6335.47
Bexley14Ohio12,41213,904-2.92%5,1272.42
New Albany15Ohio11,42111,0760.76%55720.52
London16Ohio10,62110,2680.83%1,2658.40
Canal Winchester17Ohio9,9729,1901.99%1,2278.13
Lincoln Village18Ohio9,5609,5460.04%5,2381.82
Grandview Heights19Ohio9,0398,2462.24%6,8741.31
Blacklick Estates20Ohio7,92310,097-6.41%4,1971.89
Obetz21Ohio7,4535,5256.91%1,2795.83
Groveport22Ohio5,7406,003-1.14%6598.71
Lake Darby23Ohio5,0054,1334.55%1,4463.46
Ashville24Ohio4,8294,5531.45%2,0252.38
West Jefferson25Ohio4,5994,1552.47%4649.92
Plain City26Ohio4,4024,1441.47%1,6012.75
Huber Ridge27Ohio4,3914,2131.03%4,1941.05
Commercial Point28Ohio3,2583,0851.34%8004.07
Lithopolis29Ohio2,8842,1806.5%1,2732.27
South Bloomfield30Ohio2,8302,1496.39%7084
Choctaw Lake31Ohio2,1482,099-0.74%2,0711.04
Minerva Park32Ohio1,9222,010-1.13%2,9710.65
New California33Ohio1,8911,330-0.47%9192.06
Urbancrest34Ohio9841,030-1.21%1,6760.59
Shawnee Hills35Ohio9408402.73%2,1120.45
Darbydale36Ohio8776953.18%8811
Marble Cliff37Ohio7156512.29%2,5440.28
Valleyview38Ohio640667-1.08%4,4760.14
Riverlea39Ohio568595-1.22%3,7620.15
Derby40Ohio529543-0.56%3981.33
Plumwood41Ohio3162406.4%5080.62
Harrisburg42Ohio307313-0.65%1,9810.15
Orient43Ohio28613015.79%1,8690.15
Lockbourne44Ohio226237-1.31%2880.79
Darbyville45Ohio1901850.53%3680.52
Lafayette46Ohio125188-3.1%1191.05
Brice47Ohio9094-1.1%1,0230.09
showing: 47 rows

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Franklin County, Ohio?

Columbus is the largest city in Franklin County.

What is the smallest city in Franklin County, Ohio?

Brice is the smallest city in Franklin County.

How many cities are in Franklin County?

There are 47 cities in Franklin County, Ohio.

Frequently Asked Questions