Natrona County Population 2018

Natrona County's estimated population is 79,547 with a growth rate of -1.66% in the past year according to the most recent United States census data. Natrona County is the 2nd largest county in Wyoming.

Year Population Growth Growth Rate
201779,547-1,345-1.66%
201680,892-1,242-1.51%
201582,1346950.85%
201481,4393380.42%
201381,1012,5183.20%
201278,5832,1622.83%
201176,4219651.28%
201075,45614,23023.24%
199061,226-10,630-14.79%
198071,85620,59240.17%
197051,2641,6413.31%
196049,62318,18657.85%
195031,4377,57931.77%
194023,858-414-1.71%
193024,2729,63765.85%
192014,6359,869207.07%
19104,7662,981167.00%
19001,78569163.16%
18901,0940.00%

Natrona County Population Growth

Population Data via

Natrona County Race Data

Race Population Percentage
White77,35497.24%
Two or More Races1,7522.20%
American Indian and Alaska Native1,1971.50%
Black or African American1,0891.37%
Asian7090.89%
Native Hawaiian and Other Pacific Islander900.11%

Natrona County Population Pyramid

0k1k1k2k2k3k3k4k Male Population0k1k1k2k2k3k3k4k 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