Platte County Population 2017

Platte County's estimated population is 8,680 with a growth rate of -1.42% in the past year according to the most recent United States census data. Platte County is the 17th largest county in Wyoming.

Year Population Growth Growth Rate
20168,680-125-1.42%
20158,805300.34%
20148,775720.83%
20138,703-33-0.38%
20128,736330.38%
20118,703260.30%
20108,6775326.53%
19908,145-3,830-31.98%
198011,9755,48984.63%
19706,486-709-9.85%
19607,195-730-9.21%
19507,925-88-1.10%
19408,013-1,682-17.35%
19309,6952,27430.64%
19207,4210.00%

Platte County Population Growth

Population Data via

Platte County Race Data

Race Population Percentage
White8,49297.83%
Two or More Races1301.50%
American Indian and Alaska Native660.76%
Black or African American600.69%
Asian480.55%
Native Hawaiian and Other Pacific Islander90.10%

Platte County Population Pyramid

0k0k0k0k0kPlatte County Male Population0k0k0k0k0kPlatte County Female Population

Population of Cities in Platte County

City 2010 Census 2016 Estimated Growth Growth Rate
Wheatland36273606-21-0.58%
Guernsey11471171242.09%
Chugwater21221200.00%
Glendo205203-2-0.98%
Hartville6261-1-1.61%
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