Nashua, Iowa Demographics & Population 2026
During the 2020–2024 ACS period, Nashua, Iowa had a total population of 1,622, the 203rd largest city in Iowa, with a median household income of $66,597, which is 11% lower than the state average. The poverty rate is 7.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 1.9x.
- Near full employment with an unemployment rate of just 2.2%.
Nashua Quick Facts
How Nashua Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 1,634 | 1,622 | -0.7% |
| Median household income | $63,750 | $66,597 | +4.5% |
| Median home value | $117,300 | $129,600 | +10.5% |
How Nashua Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
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: 31 | National average: 61
Education
Educational Attainment (Adults 25+)
Nashua Rankings in Iowa
Explore Iowa Rankings
Other Cities in Floyd County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Charles City | 7,232 | $59,180 | 13.3% | $115,400 |
| Greene | 1,339 | $56,335 | 17.3% | $120,700 |
| Rockford | 839 | $65,428 | 10.8% | $94,600 |
| Rudd | 481 | $75,833 | 12.7% | $111,600 |
| Floyd | 315 | $63,393 | 6.3% | $107,700 |
| Marble Rock | 191 | $65,625 | 6.3% | $76,000 |
| Colwell | 38 | N/A | 0.0% | $101,400 |
| Roseville | 12 | N/A | 0.0% | N/A |
Cities Similar to Nashua
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Manson | 1,645 | $66,250 | $116,900 | 27.7% | 8.9% |
| Panora | 1,579 | $66,339 | $182,000 | 23.7% | 9.3% |
| Stuart | 1,655 | $65,000 | $159,500 | 17.0% | 14.0% |
| Holstein | 1,600 | $64,115 | $114,400 | 34.6% | 16.8% |
| Akron | 1,689 | $66,250 | $157,900 | 22.9% | 9.5% |
Population Overview
Nashua is a small community located in Iowa, within Floyd County. The total population is 1,622. It ranks as the 203rd most populous out of 1,017 Census-designated places in Iowa.
Age Demographics
The median age in Nashua is 38.4 years. This is about the same as the state median of 38.6 years.
Economy, Income & Housing
The median household income in Nashua is $66,597. This is 11% lower than the state median of $75,059. It is also 18% lower than the national median of $80,734. The poverty rate stands at 7.3%. This is 34% lower than the state poverty rate of 11.1%. The unemployment rate is 2.2%. This is 39% lower than the state rate of 3.6%. The median home value is $129,600. Housing costs are 38% lower than the state median of $208,000. With a home-value-to-income ratio of just 1.9x, Nashua is one of the most affordable housing markets in the area. 80.8% of occupied housing units are owner-occupied. This homeownership rate is 13% higher than the state average of 71.7%.
Race & Ethnicity
Nashua has a predominantly White (non-Hispanic) population, comprising 92.4% of all residents. Black or African American residents account for 1.0%. The Black or African American population (1.0%) is well below the state average of 3.8%. The Hispanic or Latino population (0.6%) is well below the state average of 7.3%.
Education
14.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 55% lower than the state rate of 31.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.4%.
Data Sources & Methodology
All demographic data for Nashua, Iowa is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,017 Census-designated places in Iowa. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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 Nashua, Iowa?
Nashua, Iowa has a population of 1,622 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Nashua, IA?
The median household income in Nashua is $66,597, which is 18% lower than the national median of $80,734.
What is the poverty rate in Nashua, IA?
The poverty rate in Nashua is 7.3%. This means approximately 119 residents live below the federal poverty line.
What is the racial makeup of Nashua, Iowa?
Nashua's population is 92.4% White, 1.0% Black, 0.6% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Nashua, IA?
The median home value in Nashua is $129,600. The home-value-to-income ratio is 1.9x.
How educated is Nashua, Iowa?
14.2% of adults (25+) in Nashua hold a bachelor's degree or higher, and 4.6% hold a graduate or professional degree.