Saybrook, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, Saybrook, Illinois had a total population of 744, the 792nd largest village in Illinois, with a median household income of $52,721, which is 37% lower than the state average. The poverty rate is 15.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 37% below the state average, indicating significant economic challenges.
- Housing is very affordable with a home-value-to-income ratio of just 1.9x.
Saybrook Quick Facts
How Saybrook 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 | 714 | 744 | +4.2% |
| Median household income | $54,479 | $52,721 | -3.2% |
| Median home value | $92,900 | $98,100 | +5.6% |
How Saybrook 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+)
Saybrook Rankings in Illinois
Explore Illinois Rankings
Other Cities in McLean County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Bloomington | 78,907 | $77,384 | 11.0% | $203,300 |
| Normal | 53,569 | $64,785 | 21.4% | $213,600 |
| Le Roy | 3,236 | $81,875 | 2.8% | $167,600 |
| El Paso | 2,917 | $75,625 | 10.9% | $159,400 |
| Heyworth | 2,573 | $96,500 | 6.1% | $210,600 |
| Lexington | 2,126 | $99,167 | 4.2% | $172,500 |
| Hudson | 1,918 | $110,000 | 2.4% | $224,700 |
| Chenoa | 1,647 | $65,769 | 21.3% | $124,700 |
| Downs | 1,641 | $110,625 | 10.8% | $240,600 |
| Twin Grove | 1,458 | $116,250 | 4.2% | $264,800 |
Cities Similar to Saybrook
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Hopedale | 753 | $54,375 | $144,700 | 22.7% | 28.1% |
| Brownstown | 722 | $53,000 | $72,900 | 4.1% | 19.8% |
| Clay City | 723 | $53,472 | $83,200 | 3.7% | 32.5% |
| Bradford | 772 | $52,292 | $80,700 | 16.7% | 22.1% |
| North City | 715 | $53,977 | $114,100 | 12.0% | 5.5% |
A note before these figures: with a population of 744, Saybrook'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
Saybrook is a small community located in Illinois, within McLean County. The total population is 744. It ranks as the 792nd most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in Saybrook is 37.6 years. This is 4% lower than the state median of 39.0 years.
Economy, Income & Housing
The median household income in Saybrook is $52,721. This is 37% lower than the state median of $83,390. It is also 35% lower than the national median of $80,734. The poverty rate stands at 15.2%. This is 29% higher than the state poverty rate of 11.8%. The unemployment rate is 5.7%. This is 2% lower than the state rate of 5.8%. The median home value is $98,100. Housing costs are 63% lower than the state median of $263,300. With a home-value-to-income ratio of just 1.9x, Saybrook is one of the most affordable housing markets in the area. 83.4% of occupied housing units are owner-occupied. This homeownership rate is 24% higher than the state average of 67.1%.
Race & Ethnicity
Saybrook has a predominantly White (non-Hispanic) population, comprising 85.2% of all residents. Black or African American residents account for 9.8%. The Hispanic or Latino population (1.8%) is well below the state average of 18.8%.
Education
15.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 58% 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 85.4%.
Data Sources & Methodology
All demographic data for Saybrook, 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 Saybrook, Illinois?
Saybrook, Illinois has a population of 744 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Saybrook, IL?
The median household income in Saybrook is $52,721, which is 35% lower than the national median of $80,734.
What is the poverty rate in Saybrook, IL?
The poverty rate in Saybrook is 15.2%. This means approximately 112 residents live below the federal poverty line.
What is the racial makeup of Saybrook, Illinois?
Saybrook's population is 85.2% White, 9.8% Black, 1.8% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Saybrook, IL?
The median home value in Saybrook is $98,100. The home-value-to-income ratio is 1.9x.
How educated is Saybrook, Illinois?
15.8% of adults (25+) in Saybrook hold a bachelor's degree or higher, and 3.1% hold a graduate or professional degree.