Lake Hughes is an unincorporated community in the foothills of the Sierra Pelona Mountains, northwest of Palmdale and north of the Santa Clarita Valley, in the Angeles National Forest. It is on the sag pond waters of Lake Hughes and Elizabeth Lake. The community is rural in character, with a population of 649 in 2010, but also has a strong recreational element centered on the three lakes in the vicinity. The community of Elizabeth Lake is located just east of Lake Hughes, sharing the same ZIP code.