Euclid, Ohio

Euclid is a city in Cuyahoga County, Ohio, United States. Located on the southern shore of Lake Erie, it is an inner ring suburb of Cleveland. The population was 49,692 at the 2020 census, making it the fourth largest city in Cuyahoga County.

The City of Euclid was originally a part of Euclid Township, first mapped in 1796 and named for Euclid of Alexandria, the ancient Greek mathematician. The first sparse settlement in the township began in 1798, with major settlement beginning in the spring of 1804. The first settlers in what is now the City of Euclid were Joseph and Chloe Burke, David and Mary Dille and William and Jamima Coleman, and their children. Following the Civil War the lake plain of Euclid Township was known for numerous excellent vineyards. Euclid Village incorporated out of the northeast portion of the township in 1903. It developed as an industrial center in the early 20th century, and became a city in 1930.

Euclid is the city where Charles F. Brush created the Arc Lamp in 1876. The cordless telephone was invented in Euclid by George Sweigert in 1969.

Euclid is the site of the 1926 U.S. Supreme Court case Village of Euclid v. Ambler Realty Co. The case opened the doors for municipalities across the United States to establish zoning ordinances.

In June 2011, Lincoln Electric installed a 2.5 Megawatt wind turbine. At 443 feet, it is the largest in Ohio and one of the largest in North America

Euclid is located at 41°35′44″N 81°31′9″W / 41.59556°N 81.51917°W / 41.59556; -81.51917 (41.595563, -81.519176).

According to the United States Census Bureau, the city has a total area of 11.48 square miles (29.73 km²), of which 10.63 square miles (27.53 km²) is land and 0.85 square miles (2.20 km²) is water. It is on the shore of Lake Erie, with a beachfront area along its north edge.

Bordering Euclid are Cleveland on the west, South Euclid and Richmond Heights on the south, Willowick, Wickliffe, and Willoughby Hills on the east, and Lake Erie on the north.