

New Kent is a census-designated place (CDP) in and the county seat of New Kent County, Virginia, United States. The population as of the 2020 Census was 739.
Cumberland Landing, Cumberland Plantation, and the Cumberland Marsh Natural Area Preserve are near New Kent.
Criss Cross and St. Peter's Church are listed on the National Register of Historic Places, and New Kent High School and George W. Watkins High School are National Historic Landmarks.
| Census | Pop. | Note | %± |
|---|---|---|---|
| 2010 | 239 | — | |
| 2020 | 739 | 209.2% | |
| U.S. Decennial Census 2000 2010 | |||
New Kent was first listed as a census designated place in the 2010 U.S. census.
| Race / Ethnicity (NH = Non-Hispanic) | Pop 2010 | Pop 2020 | % 2010 | % 2020 |
|---|---|---|---|---|
| White alone (NH) | 197 | 574 | 82.43% | 77.67% |
| Black or African American alone (NH) | 23 | 77 | 9.62% | 10.42% |
| Native American or Alaska Native alone (NH) | 0 | 1 | 0.00% | 0.14% |
| Asian alone (NH) | 1 | 5 | 0.42% | 0.68% |
| Native Hawaiian or Pacific Islander alone (NH) | 0 | 1 | 0.00% | 0.14% |
| Other race alone (NH) | 0 | 5 | 0.00% | 0.68% |
| Mixed race or Multiracial (NH) | 12 | 38 | 5.02% | 5.14% |
| Hispanic or Latino (any race) | 6 | 38 | 2.51% | 5.14% |
| Total | 239 | 739 | 100.00% | 100.00% |