Centre Grove is a census-designated place (CDP) located in Cumberland County, in the U.S. state of New Jersey. It is in the center part of the county, on the east side of Lawrence Township. It is bordered to the east by the city of Millville. Bridgeton, the Cumberland county seat, is 9 miles (14 km) to the northwest.

Centre Grove was first listed as a CDP prior to the 2020 census with a population of 1,281.

Demographics

Historical population

Census	Pop.	Note	%±
2020	1,281		—
U.S. Decennial Census 2020

2020 census

Centre Grove CDP, New Jersey - Demographic Profile
(NH = Non-Hispanic)
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	Pop 2020	% 2020
White alone (NH)	996	77.75%
Black or African American alone (NH)	93	7.26%
Native American or Alaska Native alone (NH)	6	0.47%
Asian alone (NH)	3	0.23%
Pacific Islander alone (NH)	0	0.00%
Some Other Race alone (NH)	4	0.31%
Mixed Race/Multi-Racial (NH)	66	5.15%
Hispanic or Latino (any race)	113	8.82%
Total	1,281	100.00%