Millerville, Alabama
Millerville is a census-designated place and unincorporated community in Clay County, Alabama, United States. Its population was 303 as of the 2020 census.
Demographics
Millerville was listed as a census designated place in the 2010 U.S. census.| Race / Ethnicity | Pop 2010 | Pop 2020 | % 2010 | % 2020 |
| White alone | 255 | 288 | 91.73% | 95.05% |
| Black or African American alone | 21 | 8 | 7.55% | 2.64% |
| Native American or Alaska Native alone | 0 | 0 | 0.00% | 0.00% |
| Asian alone | 2 | 1 | 0.72% | 0.33% |
| Native Hawaiian or Pacific Islander alone | 0 | 0 | 0.00% | 0.00% |
| Other race alone | 0 | 0 | 0.00% | 0.00% |
| Mixed race or Multiracial | 0 | 5 | 0.00% | 1.65% |
| Hispanic or Latino | 0 | 1 | 0.00% | 0.33% |
| Total | 278 | 303 | 100.00% | 100.00% |