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, total area of 11.6 square miles (30.0 km²). 10.7 square miles (27.7 km²) of it is land and 0.9 square miles (2.2 km²) of it (7.43%) is water. It is directly on Lake Erie, so it contains an area of beach front and beach front property along the North.

Euclid borders 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.

It is part of the Lake Erie Snowbelt region, prone to heavy wind-whipped snowsqualls blowing off Lake Erie, particularly before the lake freezes over in winter.

Charter: Mayor and Council - 8 council people / 1 Council President

Settled: 1796 Township: 1809 Village 1903 City: 1930

Assessed Valuation: $825,325,160

Industry: 150 companies

Housing: 26,276 units

Newspapers: 2 daily