County of hamilton

ohio

History & Founding

Located in southwestern Ohio, this county holds a pivotal place in the state's history and boasts a vibrant, diverse population. Established in 1803 from territory previously belonging to Hamilton and Montgomery counties, it was named in honor of Alexander Hamilton, the first Secretary of the Treasury and a significant figure in the early American republic. The area had long been inhabited by Native American tribes, primarily the Shawnee, Miami, and Delaware, before European settlement. The county's early development was closely tied to the Ohio River, serving as a crucial transportation route for trade and westward expansion. An interesting anecdote from this era recounts a daring attempt by settlers to build a canal across the Little Miami River using only manpower and rudimentary tools, showcasing the determination and resourcefulness of the early pioneers. Its strategic location facilitated the growth of Cincinnati, which quickly became a major commercial hub and a gateway to the West.

Geography & Landscape

The county sits within the rolling hills of the Ohio River Valley. Its terrain is characterized by a mix of flat river bottoms and gently sloping hills, a result of glacial activity during the last ice age. The Ohio River forms the county’s southern and eastern borders, providing a vital waterway and contributing to the area’s fertile soil. Numerous creeks and streams, including the Little Miami and Symmes Creek, weave through the landscape. While not mountainous, the hills offer scenic vistas, and the county experiences a humid continental climate with distinct seasons, including warm, humid summers and cold, snowy winters. The Great Miami River, now largely canalized, played a critical role in the county’s early industrial development.

Economy & Communities

The county is dominated by Cincinnati, its largest city and county seat, but also includes 54 other cities, towns, and villages, creating a patchwork of urban, suburban, and rural communities. The economy is diverse, with a strong presence in healthcare, finance, manufacturing, and technology. Major employers include Kroger, Cincinnati Children's Hospital Medical Center, Procter & Gamble, and GE Aviation. While agriculture remains a component, particularly in the more rural areas, the county is largely defined by its urban and suburban character. Historically, industries like brewing and meatpacking were significant, leaving a lasting impact on the region’s culture and economy. The area is known for its entrepreneurial spirit and attracts a skilled workforce.

Points of Interest

The county offers a wealth of attractions and points of interest. Numerous parks, including Eden Park and Ault Park, provide recreational opportunities and stunning views. Historic sites, such as the Over-the-Rhine district and the Cincinnati Music Hall, showcase the county’s rich architectural heritage. The Cincinnati Art Museum and the Taft Museum of Art offer world-class artistic experiences. The county is also known for its vibrant arts and culture scene, hosting numerous festivals and events throughout the year, including Oktoberfest-Zinzinnati, the largest Oktoberfest celebration in the United States. Notable residents have included Pete Rose, a legendary baseball player, and William Howard Taft, the 27th President of the United States and former Chief Justice of the Supreme Court. The county's population makes it the most populous in Ohio, reflecting its enduring significance to the state and the nation.

Information

State
ohio
Type
County
Population
845,303
Land area
407 sq mi
Capital
Cincinnati
Time zone
UTC-5
FIPS
39061

54 Cities

CityPopulationElevation
Cincinnati331,285683 ft (208 m)
Norwood21,675-
Forest Park19,463-
Sharonville13,804589 ft (180 m)
Finneytown13,492900 ft (274 m)
White Oak13,277-
Blue Ash12,513850 ft (259 m)
Loveland11,677584 ft (178 m)
Reading11,292-
Northbrook11,076820 ft (250 m)
Forestville10,978822 ft (251 m)
Springdale10,563-
Montgomery10,163840 ft (256 m)
North College Hill10,082840 ft (256 m)
Cheviot9,015900 ft (274 m)
Madeira8,923772 ft (235 m)
Wyoming8,261800 ft (244 m)
Northgate8,016-
Dent7,612810 ft (247 m)
Harrison7,487528 ft (161 m)
Kenwood7,423800 ft (244 m)
Groesbeck7,202850 ft (259 m)
Mount Healthy7,149855 ft (261 m)
Dry Run6,553-
Covedale6,360890 ft (271 m)
Deer Park5,982870 ft (265 m)
The Village of Indian Hill5,907750 ft (229 m)
Pleasant Run5,267744 ft (227 m)
Silverton5,178840 ft (256 m)
Turpin Hills4,960700 ft (213 m)
St. Bernard4,924537 ft (164 m)
Pleasant Run Farm4,731-
Cherry Grove4,555880 ft (268 m)
Lincoln Heights4,113-
Greenhills4,103800 ft (244 m)
Golf Manor3,999700 ft (213 m)
Fruit Hill3,945750 ft (229 m)
Sherwood3,907-
Lockland3,707575 ft (175 m)
Mount Healthy Heights3,450-
Amberley3,425803 ft (245 m)
Mariemont3,408590 ft (180 m)
Evendale3,090584 ft (178 m)
Woodlawn2,816586 ft (179 m)
Cleves2,790496 ft (151 m)
Elmwood Place2,681520 ft (158 m)
Newtown2,420550 ft (168 m)
Terrace Park2,273560 ft (171 m)
Glendale2,188630 ft (192 m)
Fairfax1,938-
Grandview1,391-
Addyston1,010492 ft (150 m)
Arlington Heights899570 ft (174 m)
North Bend603600 ft (183 m)

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