Pea Ridge is a census-designated place in Shelby County, Alabama, United States.

[3] Pea Ridge has maintained a volunteer fire department since 1972.

[4] It was first named as a CDP in the 2020 Census which listed a population of 841.

[5] Note: the US Census treats Hispanic/Latino as an ethnic category.

This Shelby County, Alabama state location article is a stub.