Sterling demographics profile

Population density (sq mi)1,8355091
Median age34.336.437.7
Male/Female ratio1.2:11.0:11.0:1
Married (15yrs & older)45%56%55%
Families w/ Kids under 1846%45%43%
Speak English92%83%79%
Speak Spanish7%12%13%
Sterling, CO has a population of 13,976 and is the 2,991st largest city in the United States. The population density is 1,835 per sq mi which is 3586% higher than the Colorado average and 1926% higher than the national average. The median age in Sterling is 34 which is approximately 6% lower than the Colorado average of 36. In Sterling, 45% of the population over 15 years of age are married, 92% speak English and 7% speak Spanish. 56% of Sterling residents were born in Colorado, 38% were born out of state, 2% were born outside of the United States and 4% were foreign born.

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Did you know?

  • The population density in Sterling is 3586% higher than Colorado.
  • The median age in Sterling is 6% lower than Colorado.
  • In Sterling 89.24% of the population is White.
  • In Sterling 3.03% of the population is Black or African American.
  • In Sterling 1.40% of the population is Asian.

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Sterling population breakdown by race

Black or African American3.03%4.09%12.63%
American Indian2.66%0.94%0.82%
Native Hawaiian0.11%0.14%0.18%
Mixed race2.64%3.43%3.06%
Other race0.92%4.18%4.75%
In Sterling, 18.9% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Sterling age breakdown

Marital status

Age of children in married couples

Source: The Sterling, CO demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).