Eldridge is an unincorporated community in Colorado County, Texas, United States.

[1] According to the Handbook of Texas, the community had a population of 20 in 2000.

Eldridge is located at the intersection of Farm to Market Roads 950 and 2614, between Garwood and Eagle Lake in southeastern Colorado County.

[2] Today, Eldridge is served by the Rice Consolidated Independent School District.