Spirit Lake, IA Micro Area

The Spirit Lake, IA micropolitan area is home to 17,844 residents and 14,060 housing units, centered in Iowa. Its median household income is $74,570, and the median family income is $102,237. The median age is 48.1, 9.5 years older than the Iowa median of 38.6. Residents are 50.1% male and 49.9% female.

Population by Race and Ethnicity

White residents make up the largest share of the micropolitan area at 94.5%, followed by multiracial residents at 4.2%. Hispanic or Latino residents, who can be of any race, make up 2.7% of the population.

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

Zip Codes in the Spirit Lake, IA Micro Area

The Spirit Lake, IA micropolitan area includes 3 zip codes in Dickinson County, home to a combined 15,075 residents. The most populous is Spirit Lake (51360) with 8,561 residents. Median household incomes range from $67,628 in Milford (51351) to $81,736 in Lake Park (51347). Home values are highest in Milford (51351) at $273,100 and lowest in Lake Park (51347) at $201,600. Lake Park (51347) has the youngest population, with a median age of 41.3, while Spirit Lake (51360) is the oldest at 48.6.

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 $74,570, and 2 of 3 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.