Delta County Population 2018

Delta County's estimated population is 30,568 with a growth rate of 0.73% in the past year according to the most recent United States census data. Delta County is the 19th largest county in Colorado.

Year Population Growth Growth Rate
201730,5682220.73%
201630,3464441.48%
201529,902-45-0.15%
201429,947-374-1.23%
201330,321-128-0.42%
201230,449770.25%
201130,372-487-1.58%
201030,8599,87947.09%
199020,980-245-1.15%
198021,2255,93938.85%
197015,286-316-2.03%
196015,602-1,763-10.15%
195017,3658955.43%
194016,4702,26615.95%
193014,2045363.92%
192013,668-20-0.15%
191013,6888,201149.46%
19005,4872,953116.54%
18902,5340.00%

Delta County Population Growth

Population Data via

Delta County Race Data

Race Population Percentage
White28,41592.96%
Two or More Races5901.93%
American Indian and Alaska Native4061.33%
Asian2730.89%
Black or African American2380.78%
Native Hawaiian and Other Pacific Islander280.09%

Delta 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