Aledo (/əˈliːdoʊ/ ə-LEE-doh) is a city in Parker County, Texas, United States.

The Parker post office was established in 1880 by Littleberry Rudolph Fawks.

[citation needed] A post office was established May 25, 1882 as Aledo, under postmaster Eli J.

[citation needed] According to the United States Census Bureau, the city has a total area of 1.9 square miles (4.9 km2), all land.

[1] [7] As of the 2020 United States census, there were 4,858 people, 1,564 households, and 1,219 families residing in the city.