Romeville is an
unincorporated community and
census-designated place in
St. James Parish,
Louisiana, United States. Its population was 130 as of the
2010 census. The community is located along
Louisiana Highway 44 on the east bank of the
Mississippi River.
Geography
According to the U.S. Census Bureau, the community has an area of 3.564 square miles (9.23 km); 3.245 square miles (8.40 km) of its area is land, and 0.319 square miles (0.83 km) is water.
Demographics
Historical population
| Census | Pop. | Note | %± |
|---|
| 2010 | 130 | | — |
|---|
| 2020 | 99 | | −23.8% |
|---|
|
Romeville CDP, Louisiana – Racial and ethnic composition
Note: the U.S. 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)
|
21
|
18
|
16.15%
|
18.18%
|
| Black or African American alone (NH)
|
109
|
74
|
83.85%
|
74.75%
|
| Native American or Alaska Native alone (NH)
|
0
|
2
|
0.00%
|
2.02%
|
| Asian alone (NH)
|
0
|
0
|
0.00%
|
0.00%
|
| Pacific Islander alone (NH)
|
0
|
0
|
0.00%
|
0.00%
|
| Some Other Race alone (NH)
|
0
|
0
|
0.00%
|
0.00%
|
| Mixed Race or Multi-Racial (NH)
|
0
|
4
|
0.00%
|
4.04%
|
| Hispanic or Latino (any race)
|
0
|
1
|
0.00%
|
1.01%
|
| Total
|
130
|
99
|
100.00%
|
100.00%
|
In 2020, its population was 99, down from 130 in 2010.