Rexburg demographics profile

Population density (sq mi)2,7961991
Median age23.035.737.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)56%60%55%
Speak English89%89%79%
Speak Spanish7%8%13%
Rexburg, ID has a population of 27,114 and is the 1,594th largest city in the United States. The population density is 2,796 per sq mi which is 14555% higher than the Idaho average and 2986% higher than the national average. The median age in Rexburg is 23 which is approximately 36% lower than the Idaho average of 36. In Rexburg, 56% of the population over 15 years of age are married, 89% speak English and 7% speak Spanish. 37% of Rexburg residents were born in Idaho, 56% were born out of state, 2% were born outside of the United States and 5% were foreign born.

Did you know?

  • The population density in Rexburg is 14555% higher than Idaho.
  • The median age in Rexburg is 36% lower than Idaho.
  • In Rexburg 93.44% of the population is White.
  • In Rexburg 0.88% of the population is African American.
  • In Rexburg 1.41% of the population is Asian.

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Rexburg population breakdown by race

African American0.88%0.64%12.63%
American Indian0.02%1.31%0.82%
Native Hawaiian0.26%0.12%0.18%
Mixed race2.40%2.57%3.06%
Other race1.59%2.74%4.75%
In Rexburg, 6.2% 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

Rexburg age breakdown

Marital status

Age of children in married couples

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