Lemannville is an unincorporated community and census-designated place in Ascension and St. James parishes, Louisiana, United States. Per the 2020 census, the population was 695.[2]
Lemannville, Louisiana | |
|---|---|
Census-designated place | |
Lemannville Location within the state of Louisiana | |
| Coordinates: 30°6′33″N 90°55′13″W | |
| Country | United States |
| State | Louisiana |
| Parishes | Ascension, St. James |
| Area | |
| • Total | 1.27 sq mi (3.30 km2) |
| • Land | 1.01 sq mi (2.62 km2) |
| • Water | 0.26 sq mi (0.68 km2) |
| Elevation | 21 ft (6 m) |
| Population (2020) | |
| • Total | 695 |
| • Density | 686.08/sq mi (264.98/km2) |
| Time zone | UTC-6 (Central (CST)) |
| • Summer (DST) | UTC-5 (CST) |
| FIPS code | 22-43255 |
Lemannville is located on the west bank of the Mississippi River along Louisiana Highway 18, 6 miles (10 km) east of Donaldsonville and 60 miles (100 km) west of New Orleans.
| Historical population | |||
|---|---|---|---|
| Census | Pop. | %± | |
| 2010 | 860 | — | |
| 2020 | 695 | −19.2% | |
| U.S. Decennial Census[3] 2010[4] 2020[5] | |||
| Race / Ethnicity | Pop 2010[4] | Pop 2020[5] | % 2010 | % 2020 |
|---|---|---|---|---|
| White alone (NH) | 250 | 135 | 29.07% | 19.42% |
| Black or African American alone (NH) | 599 | 533 | 69.65% | 76.69% |
| Native American or Alaska Native alone (NH) | 0 | 1 | 0.00% | 0.14% |
| 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/Multi-Racial (NH) | 2 | 8 | 0.23% | 1.15% |
| Hispanic or Latino (any race) | 9 | 18 | 1.05% | 2.59% |
| Total | 860 | 695 | 100.00% | 100.00% |
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 can be of any race.
Municipalities and communities of Ascension Parish, Louisiana, United States | ||
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Parish seat: Donaldsonville | ||
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| Other unincorporated communities |
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| Footnotes | ‡This populated place also has portions in an adjacent parish or parishes | |
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Municipalities and communities of St. James Parish, Louisiana, United States | ||
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Parish seat: Convent | ||
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| Unincorporated community |
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| Footnotes | ‡This populated place also has portions in an adjacent parish or parishes | |
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