Tiffin city, Iowa Demographics & Population 2026
As of 2026, Tiffin city, Iowa has a total population of 5,271, the 80th largest city in Iowa, with a median household income of $106,034, which is 45% higher than the state average. The poverty rate is 7.1%.
Key Takeaways
- Household income is 45% above the state average — one of the wealthiest communities in Iowa.
- 60.6% of adults hold a bachelor's degree or higher — top 10% in Iowa.
- Near full employment with an unemployment rate of just 0.6%.
Tiffin city Quick Facts
How Tiffin 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+)
Tiffin city Rankings in Iowa
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Cities Similar to Tiffin city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Windsor Heights city | 5,171 | $89,083 | $251,800 | 44.3% | 6.9% |
| Sergeant Bluff city | 5,090 | $122,610 | $287,600 | 38.9% | 7.6% |
| Le Claire city | 4,718 | $100,404 | $300,200 | 38.5% | 8.0% |
| Mount Vernon city | 4,551 | $106,356 | $256,900 | 49.5% | 6.2% |
| DeWitt city | 5,535 | $84,474 | $223,100 | 33.6% | 8.2% |
Population Overview
Tiffin city is a small city located in Iowa. The total population is 5,271. It ranks as the 80th most populous out of 1,018 cities and towns in Iowa.
Age Demographics
The median age in Tiffin city is 33.0 years. This is 15% lower than the state median of 38.6 years. With 30.1% of the population under 18, Tiffin city has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Tiffin city is $106,034. This is 45% higher than the state median of $73,147. Compared to the national median of $78,538, household income here is 35% higher. The poverty rate stands at 7.1%. This is 35% lower than the state poverty rate of 11.0%. The unemployment rate is 0.6%. This is 84% lower than the state rate of 3.6%. The median home value is $315,800. Housing costs are 61% higher than the state median of $195,900. The home-value-to-income ratio is 3.0x. 80.8% of occupied housing units are owner-occupied. This homeownership rate is 13% higher than the state average of 71.5%.
Race & Ethnicity
The largest racial or ethnic group in Tiffin city is White (non-Hispanic), making up 79.2% of the population. Hispanic or Latino residents account for 4.9%.
Education
60.6% of residents aged 25 and older hold a bachelor's degree or higher. This places Tiffin city in the top 10% of all cities in the state for educational attainment. This is 96% higher 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 98.6%. Notably, 19.1% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Tiffin 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 Tiffin city, Iowa?
Tiffin city, Iowa has a population of 5,271 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Tiffin city, IA?
The median household income in Tiffin city is $106,034, which is 35% higher the national median of $78,538.
What is the poverty rate in Tiffin city, IA?
The poverty rate in Tiffin city is 7.1%. This means approximately 375 residents live below the federal poverty line.
What is the racial makeup of Tiffin city, Iowa?
Tiffin city's population is 79.2% White, 4.7% Black, 4.9% Hispanic/Latino, and 2.8% Asian.
What is the median home value in Tiffin city, IA?
The median home value in Tiffin city is $315,800. The home-value-to-income ratio is 3.0x.
How educated is Tiffin city, Iowa?
60.6% of adults (25+) in Tiffin city hold a bachelor's degree or higher, and 19.1% hold a graduate or professional degree.