Mason County Population 2017

Mason County's estimated population is 62,198 with a growth rate of 1.90% in the past year according to the most recent United States census data. Mason County is the 20th largest county in Washington.

Year Population Growth Growth Rate
201662,1981,1621.90%
201561,0363300.54%
201460,7061430.24%
201360,563-232-0.38%
201260,795-125-0.21%
201160,9201730.28%
201060,74722,40658.44%
199038,3417,15722.95%
198031,18410,26649.08%
197020,9184,66728.72%
196016,2511,2298.18%
195015,0223,41929.47%
194011,6031,54315.34%
193010,0605,141104.51%
19204,919-237-4.60%
19105,1561,34635.33%
19003,81098434.82%
18902,8262,187342.25%
1880639350121.11%
187028912778.40%
18601620.00%

Mason County Population Growth

Population Data via

Mason County Race Data

Race Population Percentage
White53,92386.70%
American Indian and Alaska Native2,7944.49%
Two or More Races2,4533.94%
Asian7991.28%
Black or African American7901.27%
Native Hawaiian and Other Pacific Islander2770.45%

Mason County Population Pyramid

0k1k1k2k2k3kMason County Male Population0k1k1k2k2k3kMason County Female Population

Population of Cities in Mason County

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