Oglesby is a city in Coryell County, Texas, United States.

According to the United States Census Bureau, the city has a total area of 0.50 square miles (1.3 km2), all land.

[5] As of the census[4] of 2000, there were 458 people, 174 households, and 120 families residing in the city.

There were 194 housing units at an average density of 394.0 per square mile (152.1/km2).

28.7% of all households were made up of individuals, and 19.5% had someone living alone who was 65 years of age or older.