Washington Parish Population 2017

Washington Parish's estimated population is 46,310 with a growth rate of -0.03% in the past year according to the most recent United States census data. Washington Parish is the 25th largest county in Louisiana.

Year Population Growth Growth Rate
201646,310-12-0.03%
201546,322800.17%
201446,242-77-0.17%
201346,319-322-0.69%
201246,641-489-1.04%
201147,130320.07%
201047,0983,9139.06%
199043,185-1,022-2.31%
198044,2072,2205.29%
197041,987-2,028-4.61%
196044,0155,64414.71%
195038,3713,92811.40%
194034,4434,53915.18%
193029,9045,74023.75%
192024,1645,27827.95%
191018,8869,25896.16%
19009,6282,92843.70%
18906,7001,51029.09%
18805,1901,86055.86%
18703,330-1,378-29.27%
18604,7081,30038.15%
18503,40875928.65%
18402,64936315.88%
18302,286-231-9.18%
18202,5170.00%

Washington Parish Population Growth

Population Data via

Washington Parish Race Data

Race Population Percentage
White31,31267.61%
Black or African American14,12830.51%
Two or More Races5801.25%
American Indian and Alaska Native1710.37%
Asian1240.27%
Native Hawaiian and Other Pacific Islander70.02%

Washington Parish Population Pyramid

0k1k1k2kWashington Parish Male Population0k1k1k2kWashington Parish Female Population
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990