Superior city, Iowa Demographics & Population 2026
As of 2026, Superior city, Iowa has a total population of 132, the 797th largest city in Iowa, with a median household income of $59,432, which is 19% lower than the state average. The poverty rate is 6.2%.
Key Takeaways
- Only 6.9% of adults have a bachelor's degree, well below the national average of 35.0%.
- Housing is very affordable with a home-value-to-income ratio of just 1.2x.
Superior city Quick Facts
How Superior city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 30 | National average: 60
Education
Educational Attainment (Adults 25+)
Superior city Rankings in Iowa
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Cities Similar to Superior city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Bridgewater city | 131 | $59,167 | $70,500 | 17.6% | 17.2% |
| Westfield city | 133 | $60,000 | $97,500 | 3.7% | 4.5% |
| Van Wert city | 131 | $58,750 | $62,300 | 7.1% | 6.9% |
| Clemons city | 132 | $56,406 | $90,700 | 11.5% | 1.5% |
| Lucas city | 137 | N/A | $34,200 | 4.0% | 23.4% |
Population Overview
Superior city is a small community located in Iowa. The total population is 132. It ranks as the 797th most populous out of 1,018 cities and towns in Iowa.
Age Demographics
The median age in Superior city is 47.4 years. This is 23% higher than the state median of 38.6 years. With 28.8% of the population under 18, Superior city has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Superior city is $59,432. This is 19% lower than the state median of $73,147. Compared to the national median of $78,538, household income here is 24% lower. The poverty rate stands at 6.2%. This is 44% lower than the state poverty rate of 11.0%. The unemployment rate is 6.3%. This is 75% higher than the state rate of 3.6%. The median home value is $74,000. Housing costs are 62% lower than the state median of $195,900. With a home-value-to-income ratio of just 1.2x, Superior city is one of the most affordable housing markets in the area. 98.3% of occupied housing units are owner-occupied. This homeownership rate is 37% higher than the state average of 71.5%.
Race & Ethnicity
Superior city has a predominantly White (non-Hispanic) population, comprising 100.0% of all residents.
Education
6.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 78% lower than the state rate of 30.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.5%.
Data Sources & Methodology
All demographic data for Superior city, Iowa is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,018 Census-designated places in Iowa. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Superior city, Iowa?
Superior city, Iowa has a population of 132 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Superior city, IA?
The median household income in Superior city is $59,432, which is 24% lower the national median of $78,538.
What is the poverty rate in Superior city, IA?
The poverty rate in Superior city is 6.2%. This means approximately 8 residents live below the federal poverty line.
What is the racial makeup of Superior city, Iowa?
Superior city's population is 100.0% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Superior city, IA?
The median home value in Superior city is $74,000. The home-value-to-income ratio is 1.2x.
How educated is Superior city, Iowa?
6.9% of adults (25+) in Superior city hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.