Rexburg, ID Micro Area

The Rexburg, ID micropolitan area is home to 67,279 residents and 23,438 housing units, centered in Idaho. Its median household income is $60,690, and the median family income is $70,049. The median age is 22.4, 14.7 years younger than the Idaho median of 37.1. Residents are 46.5% male and 53.5% female.

Population by Race and Ethnicity

White residents make up the largest share of the micropolitan area at 88.3%, followed by multiracial residents at 5.6%. Hispanic or Latino residents, who can be of any race, make up 10.2% of the population.

Hispanic or Latino residents can be of any race, so shares add to more than 100%.

Zip Codes in the Rexburg, ID Micro Area

The Rexburg, ID micropolitan area includes 4 zip codes across Fremont County and Madison County, home to a combined 63,868 residents. The most populous is Rexburg (83440) with 50,669 residents. Median household incomes range from $57,701 in Rexburg (83440) to $77,564 in Sugar City (83448). Home values are highest in Rexburg (83440) at $419,300 and lowest in Saint Anthony (83445) at $283,800. Rexburg (83440) has the youngest population, with a median age of 21.3, while Ashton (83420) is the oldest at 47.9.

Median Household Income by Zip Code

Each bar is one zip code, ranked from highest to lowest median household income. The area-wide median is $60,690, and 3 of 4 zip codes are above it.

Compare Every Zip Code

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Source: U.S. Census Bureau, American Community Survey 5-year estimates. Zip codes are grouped by the micropolitan area their population mainly falls in.