Coyne Center, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, Coyne Center, Illinois had a total population of 904, the 730th largest community in Illinois, with a median household income of $115,156, which is 38% higher than the state average. The poverty rate is 8.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 38% above the state average — one of the wealthiest communities in Illinois.
- Housing is very affordable with a home-value-to-income ratio of just 1.9x.
Coyne Center Quick Facts
How Coyne Center 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 | 906 | 904 | -0.2% |
| Median household income | $120,938 | $115,156 | -4.8% |
| Median home value | $218,800 | $221,400 | +1.2% |
How Coyne Center 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: 61 | National average: 61
Education
Educational Attainment (Adults 25+)
Coyne Center Rankings in Illinois
Explore Illinois Rankings
Other Cities in Rock Island County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Moline | 42,197 | $67,701 | 15.5% | $146,300 |
| Rock Island | 36,151 | $59,041 | 21.0% | $125,900 |
| East Moline | 20,904 | $61,779 | 19.8% | $134,600 |
| Silvis | 7,955 | $62,375 | 15.4% | $161,600 |
| Milan | 5,034 | $62,597 | 12.3% | $119,300 |
| Coal Valley | 4,229 | $106,850 | 3.9% | $215,700 |
| Carbon Cliff | 2,151 | $55,536 | 19.1% | $134,600 |
| Hampton | 1,926 | $90,406 | 4.7% | $184,900 |
| Port Byron | 1,854 | $111,667 | 7.3% | $278,200 |
| Andalusia | 1,021 | $77,222 | 4.8% | $168,000 |
Cities Similar to Coyne Center
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Spaulding | 879 | $105,114 | $220,500 | 35.1% | 3.1% |
| Lake Carroll | 853 | $108,750 | $348,500 | 41.4% | 5.5% |
| Goodfield | 985 | $113,438 | $246,400 | 39.0% | 4.2% |
| Lake Petersburg | 928 | $144,375 | $338,700 | 48.2% | 2.7% |
| Pleasant Plains | 886 | $89,643 | $169,000 | 25.3% | 3.2% |
A note before these figures: with a population of 904, Coyne Center'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
Coyne Center is a small community located in Illinois, within Rock Island County. The total population is 904. It ranks as the 730th most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in Coyne Center is 50.4 years. This is 29% higher than the state median of 39.0 years.
Economy, Income & Housing
The median household income in Coyne Center is $115,156. This is 38% higher than the state median of $83,390. It is also 43% higher than the national median of $80,734. The poverty rate stands at 8.4%. This is 29% lower than the state poverty rate of 11.8%. The unemployment rate is 4.2%. This is 28% lower than the state rate of 5.8%. The median home value is $221,400. Housing costs are 16% lower than the state median of $263,300. With a home-value-to-income ratio of just 1.9x, Coyne Center is one of the most affordable housing markets in the area. 96.1% of occupied housing units are owner-occupied. This homeownership rate is 43% higher than the state average of 67.1%.
Race & Ethnicity
Coyne Center has a predominantly White (non-Hispanic) population, comprising 87.8% of all residents. Hispanic or Latino residents account for 2.9%. The White (non-Hispanic) population is significantly higher than the state average (87.8% vs 58.1%). The Hispanic or Latino population (2.9%) is well below the state average of 18.8%.
Education
21.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 44% lower than the state rate of 37.9%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.3%.
Data Sources & Methodology
All demographic data for Coyne Center, Illinois 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 Illinois state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,445 Census-designated places in Illinois. 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 Coyne Center, Illinois?
Coyne Center, Illinois has a population of 904 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Coyne Center, IL?
The median household income in Coyne Center is $115,156, which is 43% higher than the national median of $80,734.
What is the poverty rate in Coyne Center, IL?
The poverty rate in Coyne Center is 8.4%. This means approximately 76 residents live below the federal poverty line.
What is the racial makeup of Coyne Center, Illinois?
Coyne Center's population is 87.8% White, 0.0% Black, 2.9% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Coyne Center, IL?
The median home value in Coyne Center is $221,400. The home-value-to-income ratio is 1.9x.
How educated is Coyne Center, Illinois?
21.2% of adults (25+) in Coyne Center hold a bachelor's degree or higher, and 9.6% hold a graduate or professional degree.