Niobrara County Population 2017

Niobrara County's estimated population is 2,480 with a growth rate of -0.68% in the past year according to the most recent United States census data. Niobrara County is the 23rd largest county in Wyoming.

Year Population Growth Growth Rate
20162,480-17-0.68%
20152,49760.24%
20142,491-55-2.16%
20132,546722.91%
20122,474-13-0.52%
20112,487-5-0.20%
20102,492-7-0.28%
19902,499-425-14.53%
19802,9240.00%
19702,924-826-22.03%
19603,750-951-20.23%
19504,701-1,287-21.49%
19405,9881,26526.78%
19304,723-1,598-25.28%
19206,3210.00%

Niobrara County Population Growth

Population Data via

Niobrara County Race Data

Race Population Percentage
White2,37995.93%
Two or More Races572.30%
American Indian and Alaska Native331.33%
Asian140.56%
Black or African American140.56%
Native Hawaiian and Other Pacific Islander0.00%

Niobrara County Population Pyramid

0k0k0k0k0k0kNiobrara County Male Population0k0k0k0k0k0kNiobrara County Female Population

Population of Cities in Niobrara County

City 2010 Census 2016 Estimated Growth Growth Rate
Lusk15671599322.04%
Manville9593-2-2.11%
Van Tassell151500.00%
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