Delaware city, Iowa Demographics & Population 2026
As of 2026, Delaware city, Iowa has a total population of 126, the 814th largest city in Iowa, with a median household income of $72,083, which is 1% lower than the state average. The poverty rate is 1.6%.
Key Takeaways
- An exceptionally low poverty rate of 1.6% — among the lowest in Iowa.
- Only 9.7% 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 1.9x.
Delaware city Quick Facts
How Delaware 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+)
Delaware city Rankings in Iowa
Explore Iowa Rankings
Cities Similar to Delaware city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Centralia city | 125 | $73,750 | $230,000 | 20.3% | 11.2% |
| Whitten city | 125 | $68,750 | $49,000 | 5.4% | 4.8% |
| Little Sioux city | 122 | N/A | $37,100 | 9.6% | 27.9% |
| East Peru city | 126 | $67,083 | $87,500 | 16.7% | 17.5% |
| Bradgate city | 121 | N/A | $44,200 | 8.4% | 33.1% |
Population Overview
Delaware city is a small community located in Iowa. The total population is 126. It ranks as the 814th most populous out of 1,018 cities and towns in Iowa.
Age Demographics
The median age in Delaware city is 54.9 years. This is 42% higher than the state median of 38.6 years.
Economy, Income & Housing
The median household income in Delaware city is $72,083. This is 1% lower than the state median of $73,147. Compared to the national median of $78,538, household income here is 8% lower. The poverty rate stands at 1.6%. This is 86% 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 6.9%. This is 91% higher than the state rate of 3.6%. The median home value is $139,500. Housing costs are 29% lower than the state median of $195,900. With a home-value-to-income ratio of just 1.9x, Delaware city is one of the most affordable housing markets in the area. 75.4% of occupied housing units are owner-occupied. This homeownership rate is 5% higher than the state average of 71.5%.
Race & Ethnicity
Delaware city has a predominantly White (non-Hispanic) population, comprising 85.7% of all residents. Hispanic or Latino residents account for 7.9%.
Education
9.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 69% 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 94.2%.
Data Sources & Methodology
All demographic data for Delaware 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.
Free data download: Get all Iowa city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Delaware city, Iowa?
Delaware city, Iowa has a population of 126 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Delaware city, IA?
The median household income in Delaware city is $72,083, which is 8% lower the national median of $78,538.
What is the poverty rate in Delaware city, IA?
The poverty rate in Delaware city is 1.6%. This means approximately 2 residents live below the federal poverty line.
What is the racial makeup of Delaware city, Iowa?
Delaware city's population is 85.7% White, 0.0% Black, 7.9% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Delaware city, IA?
The median home value in Delaware city is $139,500. The home-value-to-income ratio is 1.9x.
How educated is Delaware city, Iowa?
9.7% of adults (25+) in Delaware city hold a bachelor's degree or higher, and 3.9% hold a graduate or professional degree.