Richland
Parish in Louisiana
Parish
The population development of Richland.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2022-07-01 | |
|---|---|---|---|---|---|---|---|
| Richland | Parish | 20,629 | 20,981 | 20,725 | 20,043 | 19,826 | → |
| Louisiana | State | 4,219,973 | 4,468,976 | 4,533,372 | 4,657,757 | 4,590,241 |
Contents: Incorporated Places
The population development of the incorporated places in Richland.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | Parish | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2022-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Delhi | Town | Richland | 3,291 | 3,244 | 2,941 | 2,630 | 2,577 | → |
| Mangham | Town | Richland | 584 | 616 | 677 | 626 | 614 | → |
| Rayville | Town | Richland | 4,493 | 4,247 | 3,701 | 3,349 | 3,261 | → |
Source: U.S. Census Bureau (web).
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.