Gillett Grove, Iowa Demographics & Population 2026
During the 2020–2024 ACS period, Gillett Grove, Iowa had a total population of 40, the 961st largest city in Iowa. The poverty rate is 2.5%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 2.5% — among the lowest in Iowa.
- 38.5% of adults hold a bachelor's degree or higher — top 10% in Iowa.
Gillett Grove Quick Facts
How Gillett Grove 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 | 35 | 40 | +14.3% |
| Median home value | $62,500 | $61,000 | -2.4% |
How Gillett Grove 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
Moderate diversity with one or two groups making up the majority.
State average: 31 | National average: 61
Education
Educational Attainment (Adults 25+)
Gillett Grove Rankings in Iowa
Explore Iowa Rankings
Other Cities in Clay County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Spencer | 11,400 | $59,667 | 14.0% | $184,800 |
| Royal | 585 | $56,893 | 12.0% | $87,200 |
| Everly | 584 | $57,656 | 6.3% | $112,000 |
| Peterson | 298 | $73,333 | 4.4% | $93,500 |
| Fostoria | 181 | $81,250 | 0.0% | $161,800 |
| Dickens | 131 | $71,250 | 6.2% | $99,300 |
| Webb | 102 | $55,000 | 2.0% | $65,700 |
| Rossie | 88 | N/A | 8.0% | N/A |
| Greenville | 62 | $44,531 | 0.0% | $90,500 |
Cities Similar to Gillett Grove
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Little Cedar | 40 | N/A | N/A | 0.0% | 0.0% |
| Plano | 39 | $63,750 | $93,300 | 5.6% | 2.6% |
| Rodney | 39 | $51,563 | $170,800 | 13.8% | 10.3% |
| Spring Hill | 39 | $86,250 | N/A | 28.1% | 7.7% |
| Buck Grove | 42 | $70,417 | $55,000 | 19.1% | 2.4% |
A note before these figures: with a population of 40, Gillett Grove's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Gillett Grove is a small community located in Iowa, within Clay County. The total population is 40. It ranks as the 961st most populous out of 1,017 Census-designated places in Iowa.
Age Demographics
The median age in Gillett Grove is 45.4 years. This is 18% higher than the state median of 38.6 years. With 35.0% of the population under 18, Gillett Grove has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The poverty rate stands at 2.5%. This is 77% lower than the state poverty rate of 11.1%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The survey records no unemployed residents in Gillett Grove, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $61,000. Housing costs are 71% lower than the state median of $208,000. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 39% higher than the state average of 71.7%.
Race & Ethnicity
The largest racial or ethnic group in Gillett Grove is White (non-Hispanic), making up 70.0% of the population. Hispanic or Latino residents account for 30.0%. The Hispanic or Latino population is significantly higher than the state average (30.0% vs 7.3%).
Education
38.5% of residents aged 25 and older hold a bachelor's degree or higher. This places Gillett Grove in the top 10% of all cities in the state for educational attainment. This is 22% higher 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 88.5%.
Data Sources & Methodology
All demographic data for Gillett Grove, 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.
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Frequently Asked Questions
What is the population of Gillett Grove, Iowa?
Gillett Grove, Iowa has a population of 40 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Gillett Grove, IA?
The Census Bureau does not publish a reliable median household income estimate for Gillett Grove — the community is too small for the ACS sample. The national median is $80,734.
What is the poverty rate in Gillett Grove, IA?
The poverty rate in Gillett Grove is 2.5%. This means approximately 1 residents live below the federal poverty line.
What is the racial makeup of Gillett Grove, Iowa?
Gillett Grove's population is 70.0% White, 0.0% Black, 30.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Gillett Grove, IA?
The median home value in Gillett Grove is $61,000.
How educated is Gillett Grove, Iowa?
38.5% of adults (25+) in Gillett Grove hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.