Bertram city, Iowa Demographics & Population 2026
As of 2026, Bertram city, Iowa has a total population of 222, the 675th largest city in Iowa, with a median household income of $100,000, which is 37% higher than the state average. The poverty rate is 2.7%.
Key Takeaways
- Household income is 37% above the state average — one of the wealthiest communities in Iowa.
- An exceptionally low poverty rate of 2.7% — among the lowest in Iowa.
- 35.3% of adults hold a bachelor's degree or higher — top 10% in Iowa.
- Near full employment with an unemployment rate of just 0.0%.
Bertram city Quick Facts
How Bertram 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+)
Bertram city Rankings in Iowa
Explore Iowa Rankings
Cities Similar to Bertram city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Fairport CDP | 200 | N/A | $219,700 | 4.0% | 35.5% |
| Crystal Lake city | 229 | $82,500 | $86,000 | 10.4% | 10.9% |
| Kirkville city | 254 | N/A | $77,500 | 0.6% | 8.7% |
| Alexander city | 230 | $78,750 | $54,400 | 10.3% | 30.4% |
| Wever CDP | 190 | N/A | $262,100 | 16.5% | 14.2% |
Population Overview
Bertram city is a small community located in Iowa. The total population is 222. It ranks as the 675th most populous out of 1,018 cities and towns in Iowa.
Age Demographics
The median age in Bertram city is 56.6 years. This is 47% higher than the state median of 38.6 years. Only 14.0% of residents are under 18, indicating fewer families with children. 11.3% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Bertram city is $100,000. This is 37% higher than the state median of $73,147. Compared to the national median of $78,538, household income here is 27% higher. The poverty rate stands at 2.7%. This is 75% lower than the state poverty rate of 11.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.0%. This is 100% lower than the state rate of 3.6%. The median home value is $273,300. Housing costs are 40% higher than the state median of $195,900. With a home-value-to-income ratio of just 2.7x, Bertram city is one of the most affordable housing markets in the area. 95.7% of occupied housing units are owner-occupied. This homeownership rate is 34% higher than the state average of 71.5%.
Race & Ethnicity
Bertram city has a predominantly White (non-Hispanic) population, comprising 91.4% of all residents. Hispanic or Latino residents account for 4.5%.
Education
35.3% of residents aged 25 and older hold a bachelor's degree or higher. This places Bertram city in the top 10% of all cities in the state for educational attainment. This is 14% 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 98.3%.
Data Sources & Methodology
All demographic data for Bertram 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 Bertram city, Iowa?
Bertram city, Iowa has a population of 222 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Bertram city, IA?
The median household income in Bertram city is $100,000, which is 27% higher the national median of $78,538.
What is the poverty rate in Bertram city, IA?
The poverty rate in Bertram city is 2.7%. This means approximately 6 residents live below the federal poverty line.
What is the racial makeup of Bertram city, Iowa?
Bertram city's population is 91.4% White, 0.0% Black, 4.5% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Bertram city, IA?
The median home value in Bertram city is $273,300. The home-value-to-income ratio is 2.7x.
How educated is Bertram city, Iowa?
35.3% of adults (25+) in Bertram city hold a bachelor's degree or higher, and 13.3% hold a graduate or professional degree.