Navajo County Population 2018

Navajo County's estimated population is 108,956 with a growth rate of 0.59% in the past year according to the most recent United States census data. Navajo County is the 9th largest county in Arizona.

Year Population Growth Growth Rate
2017108,9566340.59%
2016108,3227790.72%
2015107,543-70-0.07%
2014107,6135360.50%
2013107,077-191-0.18%
2012107,268-250-0.23%
2011107,518-177-0.16%
2010107,69530,03738.68%
199077,65810,02914.83%
198067,62919,91441.74%
197047,7159,72125.59%
196037,9948,54829.03%
195029,4464,13716.35%
194025,3094,10719.37%
193021,2025,12531.88%
192016,0774,60640.15%
191011,4712,64229.92%
19008,8290.00%

Navajo County Population Growth

Population Data via

Navajo County Race Data

Race Population Percentage
White54,43749.96%
American Indian and Alaska Native49,90145.80%
Two or More Races2,1391.96%
Black or African American1,0420.96%
Asian7310.67%
Native Hawaiian and Other Pacific Islander1130.10%

Navajo County Population Pyramid

0k1k2k3k4k Male Population0k1k2k3k4k 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