Parish
| Name | Status | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|
| Richland | Parish | 20,629 | 20,989 | 20,725 | o |
| Louisiana | Federal State | 4,221,826 | 4,469,035 | 4,533,372 |
Contents: Places (Richland, Parish)
| Name | Status | Population census 1990-04-01 | Population census 2000-04-01 | Population census 2010-04-01 | |
|---|---|---|---|---|---|
| Delhi | Town | ... | 3,198 | 2,919 | o |
| Mangham | Town | 580 | 595 | 672 | o |
| Rayville | Town | 4,495 | 4,242 | 3,695 | o |
| Start | Census-Designated Place | ... | ... | 905 | o |
Source: US Census Bureau (web).
2011-04-03WWW.CITYPOPULATION.DE
