Catherine is an unincorporated community and census-designated place in Wilcox County, Alabama, United States. As of the 2020 census, its population was 65.

Catherine is located at 32°11′06″N 87°28′08″W / 32.185°N 87.469°W / 32.185; -87.469 and has an elevation of 194 feet (59 m).

Jake Peavy, the professional baseball player, lives in Catherine.

Historical population

Census	Pop.	Note	%±
2010	22		—
2020	65		195.5%
U.S. Decennial Census 2010 2020

Catherine CDP, Alabama – Racial and ethnic composition
Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.

Race / Ethnicity (NH = Non-Hispanic)	Pop 2010	Pop 2020	% 2010	% 2020
White alone (NH)	16	21	72.73%	32.31%
Black or African American alone (NH)	6	37	27.27%	56.92%
Native American or Alaska Native alone (NH)	0	0	0.00%	0.00%
Asian alone (NH)	0	0	0.00%	0.00%
Pacific Islander alone (NH)	0	0	0.00%	0.00%
Other race alone (NH)	0	0	0.00%	0.00%
Mixed race or Multiracial (NH)	0	0	0.00%	0.00%
Hispanic or Latino (any race)	0	7	0.00%	10.77%
Total	22	65	100.00%	100.00%