Bryan McAllister’s personal reference notebook
August 1, 2026Short & citedBlog
Civic Viewpoint.
A quiet encyclopedia with a personal desk
Kept by Bryan McAllister — short guides, clear facts, and the Canadian angle when it matters.
Field Notes • Places

Cincinnati

Cincinnati is a city in Hamilton County, Ohio, United States, and the county seat.

Updated August 1, 20261 min readCited sources

Cincinnati is a city in southwestern Ohio on the Ohio River, across from Kentucky. It is the third-most populous city in Ohio and a major cultural and economic centre.

What it is

Cincinnati is the county seat of Hamilton County, Ohio, with a 2020 population of 309,317. Its metro area spans Ohio, Kentucky, and Indiana and is home to about 2.3 million people. The city was first settled in 1788 and renamed in 1790 after the Society of the Cincinnati.

Why it matters

Cincinnati is a regional cultural hub with major arts institutions, including orchestras, opera, ballet, and museums. It also has a strong history in manufacturing and river-port commerce, and several major corporations are based in the region.

Key details

The city sits on the northern bank of the Ohio River near the confluences of the Licking, Little Miami, and Great Miami rivers. Its setting includes riverfront land and surrounding hills. Cincinnati is one of the earliest major U.S. cities founded after the American Revolution.

In short

  • Cincinnati is Ohio’s third-largest city, with 309,317 people (2020).
  • It is a cultural centre with orchestras, opera, ballet, and museums.
  • The metro area spans three states: Ohio, Kentucky, and Indiana.
  • Founded in 1788, it was renamed in 1790 after the Society of the Cincinnati.

Quick questions

Where is Cincinnati located?
Cincinnati is in southwestern Ohio on the Ohio River, directly across from Kentucky.
When was Cincinnati founded?
The settlement began in 1788 and was renamed Cincinnati in 1790.
What is Cincinnati known for?
It is known for its river setting, historic importance, and cultural institutions such as orchestras, opera, ballet, and museums.

Sources

  1. Britannica — https://www.britannica.com/place/Cincinnati
    Supports: City location, county seat status, river setting, regional geography, and general background.
  2. Britannica — https://www.britannica.com/summary/Cincinnati
    Supports: Population, founding and renaming, cultural institutions, and historical summary.
  3. Wikipedia — https://en.wikipedia.org/wiki/Cincinnati
    Supports: Population, county seat, settlement date, metro area, and geographic context.
  4. Visit Cincy — https://www.visitcincy.com/plan-your-visit/about-the-area/general-information/
    Supports: Regional location, metro area extent, naming history, population, and corporate presence.
  5. UC Health Careers — https://careers.uchealth.com/about/living-in-cincinnati
    Supports: Metropolitan size, regional identity, and cultural reputation.