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Superior, Iowa

City in Dickinson County, Iowa · ZIP 51363

  • Dickinson County
  • Census data · ACS 2019-2023
Join SuperiorAsk SuperiorBusinessesPeople
  • 127 (2024 estimate)Population
  • 57Households
  • $59,432Median household income
  • $74,000Median home value
  • 1ZIP codes

About Superior

This page shows only what has been published about Superior: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2000 to 2020−7.0%
1301351401452000: 14220002010: 13020102020: 1322020142132
Population of Superior at each census
CensusPopulation
2000142
2010130
2020132

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 19, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 19, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 19, retrieved November 14, 2026.

Household income in Superior
Under $50k35%
$50k to $100k54.4%
$100k to $150k3.5%
$150k to $200k7%
$200k and over0%

Median household income $59,432 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 19, retrieved November 14, 2026.

Housing tenure in Superior
Owner occupied
56 units
Renter occupied
1 units
Vacancy rate
18.6%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 19, retrieved November 14, 2026.

Superior compared with its county and state
Superior compared with its county and state, American Community Survey 2019-2023
MeasureSuperiorDickinson CountyIowa
Population13217,8443,195,937
Median household income$59,432$74,570$73,147
Median age47.448.138.6
Median home value$74,000$251,600$195,900
Bachelor’s degree or higher6.9%32.3%30.9%
Foreign-born residents0.0%1.8%5.7%
Owner-occupied homes98.2%76.7%71.5%
Mean commute to work21.2 minutes17.1 minutes19.8 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 19, retrieved November 14, 2026.

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Schools

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Frequently asked about SuperiorPromoted from questions people asked

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Nearby towns

Other towns in Dickinson County

All towns in Dickinson County