Coalville, Iowa Demographics & Population 2026
During the 2020–2024 ACS period, Coalville, Iowa had a total population of 649, the 407th largest community in Iowa, with a median household income of $78,000, which is 4% higher than the state average. The poverty rate is 14.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Unemployment rate of 13.3% is notably above the national average.
Coalville Quick Facts
How Coalville 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 | 652 | 649 | -0.5% |
| Median household income | $68,750 | $78,000 | +13.5% |
| Median home value | $165,300 | $197,500 | +19.5% |
How Coalville 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+)
Coalville Rankings in Iowa
Explore Iowa Rankings
Other Cities in Webster County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Fort Dodge | 24,827 | $60,649 | 15.9% | $144,100 |
| Gowrie | 932 | $80,417 | 9.4% | $109,900 |
| Stratford | 735 | $47,875 | 9.0% | $89,300 |
| Dayton | 689 | $57,500 | 9.8% | $114,800 |
| Badger | 433 | $72,750 | 5.1% | $142,800 |
| Callender | 413 | $75,000 | 5.0% | $107,100 |
| Farnhamville | 386 | $57,188 | 16.2% | $72,300 |
| Otho | 380 | $43,482 | 15.5% | $89,900 |
| Duncombe | 376 | $52,500 | 8.6% | $117,100 |
| Lehigh | 340 | $54,500 | 15.3% | $75,000 |
Cities Similar to Coalville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Blairstown | 654 | $79,375 | $175,000 | 15.8% | 12.5% |
| University Park | 645 | $74,167 | $113,100 | 26.0% | 9.5% |
| Walker | 661 | $82,656 | $172,400 | 15.5% | 14.2% |
| Van Horne | 612 | $77,344 | $184,500 | 22.5% | 14.9% |
| Radcliffe | 657 | $69,286 | $118,300 | 11.3% | 7.9% |
A note before these figures: with a population of 649, Coalville'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
Coalville is a small community located in Iowa, within Webster County. The total population is 649. It ranks as the 407th most populous out of 1,017 Census-designated places in Iowa.
Age Demographics
The median age in Coalville is 28.6 years. This is 26% lower than the state median of 38.6 years. With 46.5% of the population under 18, Coalville has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Coalville is $78,000. This is 4% higher than the state median of $75,059. It is also 3% lower than the national median of $80,734. The poverty rate stands at 14.0%. This is 26% higher than the state poverty rate of 11.1%. The unemployment rate is 13.3%. This is 271% higher than the state rate of 3.6%. The median home value is $197,500. Housing costs are 5% lower than the state median of $208,000. With a home-value-to-income ratio of just 2.5x, Coalville is one of the most affordable housing markets in the area. 88.4% of occupied housing units are owner-occupied. This homeownership rate is 23% higher than the state average of 71.7%.
Race & Ethnicity
The largest racial or ethnic group in Coalville is White (non-Hispanic), making up 83.4% of the population. Hispanic or Latino residents account for 12.3%. The Hispanic or Latino population is significantly higher than the state average (12.3% vs 7.3%).
Education
20.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 35% 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 90.2%.
Data Sources & Methodology
All demographic data for Coalville, 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 Coalville, Iowa?
Coalville, Iowa has a population of 649 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Coalville, IA?
The median household income in Coalville is $78,000, which is 3% lower than the national median of $80,734.
What is the poverty rate in Coalville, IA?
The poverty rate in Coalville is 14.0%. This means approximately 88 residents live below the federal poverty line.
What is the racial makeup of Coalville, Iowa?
Coalville's population is 83.4% White, 2.2% Black, 12.3% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Coalville, IA?
The median home value in Coalville is $197,500. The home-value-to-income ratio is 2.5x.
How educated is Coalville, Iowa?
20.4% of adults (25+) in Coalville hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.