US Census Data

Most densely populated in Ohio

Ohio counties and cities ranked by population density.

This page ranks the counties and cities of Ohio by population density — which have the most people per square mile, according to the US Census Bureau's American Community Survey 5-year estimates.

Among counties, Cuyahoga County leads at 2,733/sq mi.

Among cities & places, Lakewood leads at 9,062/sq mi.

Counties

#NamePeople / sq mi
1Cuyahoga County2,733/sq mi
2Franklin County2,482/sq mi
3Hamilton County2,042/sq mi
4Summit County1,304/sq mi
5Lucas County1,262/sq mi
6Montgomery County1,161/sq mi
7Lake County1,012/sq mi
8Butler County836/sq mi
9Stark County650/sq mi
10Lorain County641/sq mi
11Warren County614/sq mi
12Mahoning County552/sq mi
13Delaware County499/sq mi
14Clermont County464/sq mi
15Medina County434/sq mi
16Greene County407/sq mi
17Clark County342/sq mi
18Portage County331/sq mi
19Trumbull County326/sq mi
20Fairfield County320/sq mi
21Erie County298/sq mi
22Miami County269/sq mi
23Licking County264/sq mi
24Richland County253/sq mi
25Allen County253/sq mi
26Geauga County238/sq mi
27Wood County214/sq mi
28Wayne County210/sq mi
29Columbiana County190/sq mi
30Tuscarawas County163/sq mi
31Marion County161/sq mi
32Jefferson County159/sq mi
33Ottawa County158/sq mi
34Union County151/sq mi
35Sandusky County144/sq mi
36Hancock County141/sq mi
37Ashtabula County139/sq mi
38Muskingum County130/sq mi
39Lawrence County127/sq mi
40Belmont County124/sq mi
41Ashland County124/sq mi
42Athens County122/sq mi
43Scioto County120/sq mi
44Knox County120/sq mi
45Huron County119/sq mi
46Pickaway County119/sq mi
47Shelby County118/sq mi
48Auglaize County115/sq mi
49Ross County111/sq mi
50Holmes County105/sq mi
51Fulton County105/sq mi
52Crawford County104/sq mi
53Clinton County103/sq mi
54Logan County101/sq mi
55Seneca County100/sq mi
56Preble County96/sq mi
57Madison County95/sq mi
58Washington County94/sq mi
59Defiance County93/sq mi
60Mercer County92/sq mi
61Champaign County90/sq mi
62Brown County89/sq mi
63Williams County88/sq mi
64Perry County87/sq mi
65Morrow County87/sq mi
66Darke County86/sq mi
67Highland County78/sq mi
68Jackson County78/sq mi
69Guernsey County73/sq mi
70Putnam County71/sq mi
71Fayette County71/sq mi
72Van Wert County70/sq mi
73Carroll County68/sq mi
74Hocking County66/sq mi
75Henry County66/sq mi
76Coshocton County65/sq mi
77Hardin County65/sq mi
78Gallia County63/sq mi
79Pike County62/sq mi
80Wyandot County53/sq mi
81Meigs County51/sq mi
82Adams County47/sq mi
83Paulding County45/sq mi
84Harrison County36/sq mi
85Noble County36/sq mi
86Morgan County33/sq mi
87Vinton County31/sq mi
88Monroe County29/sq mi

Cities & places

Top 100.
#NamePeople / sq mi
1Lakewood9,062/sq mi
2Madison Place7,592/sq mi
3Cheviot7,420/sq mi
4University Heights7,396/sq mi
5Elmwood Place7,322/sq mi
6Golf Manor6,498/sq mi
7Grandview Heights6,402/sq mi
8Deer Park6,302/sq mi
9Adamsville6,146/sq mi
10Norwood6,052/sq mi
11Ridgewood5,880/sq mi
12Willowick5,590/sq mi
13Northbrook5,564/sq mi
14Cleveland Heights5,541/sq mi
15Bexley5,503/sq mi
16Valleyview5,502/sq mi
17Nashville5,459/sq mi
18North College Hill5,253/sq mi
19Delshire5,172/sq mi
20Lincoln Village4,913/sq mi
21Parma Heights4,913/sq mi
22Mount Healthy Heights4,831/sq mi
23Mayfield Heights4,817/sq mi
24Cleveland4,728/sq mi
25Blacklick Estates4,696/sq mi
26South Euclid4,637/sq mi
27Mount Healthy4,636/sq mi
28Williamsdale4,627/sq mi
29Shaker Heights4,610/sq mi
30Euclid4,598/sq mi
31Harbor View4,570/sq mi
32Rocky River4,544/sq mi
33Maple Heights4,517/sq mi
34East Cleveland4,433/sq mi
35Mentor-on-the-Lake4,412/sq mi
36Silverton4,363/sq mi
37Oakwood4,320/sq mi
38Lincoln Heights4,205/sq mi
39Pleasant Run Farm4,131/sq mi
40Huber Ridge4,117/sq mi
41Columbus4,092/sq mi
42Garfield Heights4,062/sq mi
43Parma4,002/sq mi
44Cincinnati3,974/sq mi
45Landen3,965/sq mi
46Arlington Heights3,962/sq mi
47Meyers Lake3,954/sq mi
48Gloria Glens Park3,909/sq mi
49Mariemont3,890/sq mi
50Brookside3,886/sq mi
51Whitehall3,778/sq mi
52Twinsburg Heights3,765/sq mi
53Dillonvale3,759/sq mi
54Linndale3,727/sq mi
55Upper Arlington3,708/sq mi
56Riverlea3,667/sq mi
57Fairview Park3,636/sq mi
58Reading3,631/sq mi
59Reynoldsburg3,621/sq mi
60Sheffield Lake3,589/sq mi
61Delhi Hills3,558/sq mi
62Kenwood3,512/sq mi
63Bay Village3,503/sq mi
64West Rushville3,486/sq mi
65Cherry Grove3,479/sq mi
66Eldorado3,451/sq mi
67Clarksburg3,425/sq mi
68Shadyside3,423/sq mi
69Logan Elm Village3,409/sq mi
70Marble Cliff3,385/sq mi
71Wayne3,374/sq mi
72Northfield3,366/sq mi
73Port William3,365/sq mi
74Sixteen Mile Stand3,354/sq mi
75Toledo3,335/sq mi
76Pleasant Hills3,333/sq mi
77Warrensville Heights3,295/sq mi
78Casstown3,255/sq mi
79Minerva Park3,239/sq mi
80Berea3,227/sq mi
81Bridgetown3,208/sq mi
82West Lafayette3,200/sq mi
83Pleasantville3,190/sq mi
84Fruit Hill3,186/sq mi
85Lyndhurst3,126/sq mi
86Newburgh Heights3,106/sq mi
87Forest Park3,100/sq mi
88Pleasant City3,090/sq mi
89Kettering3,069/sq mi
90Akron3,060/sq mi
91Westerville3,059/sq mi
92Matamoras (New Matamoras)3,043/sq mi
93Perry Heights3,035/sq mi
94White Oak3,034/sq mi
95Forestville3,032/sq mi
96Finneytown3,030/sq mi
97Thornville3,023/sq mi
98Wyoming3,020/sq mi
99Sherwood3,019/sq mi
100Fairport Harbor3,010/sq mi

Nationwide

1

Other rankings in Ohio

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