Rio Arriba County Population 2018

Rio Arriba County's estimated population is 39,159 with a growth rate of 0.00% in the past year according to the most recent United States census data. Rio Arriba County is the 13th largest county in New Mexico.

Year Population Growth Growth Rate
201739,15910.00%
201639,158-129-0.33%
201539,287-380-0.96%
201439,667-336-0.84%
201340,003-164-0.41%
201240,167-68-0.17%
201140,235-66-0.16%
201040,3015,93617.27%
199034,3655,08317.36%
198029,2824,11216.34%
197025,1709774.04%
196024,193-804-3.22%
195024,997-355-1.40%
194025,3523,97118.57%
193021,3811,8299.35%
192019,5522,92817.61%
191016,6242,84720.66%
190013,7772,24319.45%
189011,5345114.64%
188011,0231,72918.60%
18709,294-555-5.64%
18609,849-819-7.68%
185010,6680.00%

Rio Arriba County Population Growth

Population Data via

Rio Arriba County Race Data

Race Population Percentage
White30,71178.43%
American Indian and Alaska Native7,43318.98%
Two or More Races7251.85%
Black or African American3400.87%
Asian2450.63%
Native Hawaiian and Other Pacific Islander720.18%

Rio Arriba County Population Pyramid

0k1k1k2k Male Population0k1k1k2k 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