Sheridan County Population 2018

Sheridan County's estimated population is 30,210 with a growth rate of 0.54% in the past year according to the most recent United States census data. Sheridan County is the 7th largest county in Wyoming.

Year Population Growth Growth Rate
201730,2101610.54%
201630,0491090.36%
201529,940520.17%
201429,8881530.51%
201329,7352070.70%
201229,5282740.94%
201129,2541310.45%
201029,1235,56123.60%
199023,562-1,486-5.93%
198025,0487,19640.31%
197017,852-1,137-5.99%
196018,989-1,196-5.93%
195020,1859304.83%
194019,2552,38014.10%
193016,875-1,307-7.19%
192018,1821,85811.38%
191016,32411,202218.70%
19005,1223,150159.74%
18901,9720.00%

Sheridan County Population Growth

Population Data via

Sheridan County Race Data

Race Population Percentage
White28,63494.78%
Two or More Races4561.51%
American Indian and Alaska Native4411.46%
Black or African American2770.92%
Asian2350.78%
Native Hawaiian and Other Pacific Islander260.09%

Sheridan County Population Pyramid

0k0k0k1k1k1k1k Male Population0k0k0k1k1k1k1k Female Population8580757065605550454035302520151050
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