Spring Valley, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, Spring Valley, Illinois had a total population of 5,476, the 322nd largest city in Illinois, with a median household income of $70,598, which is 15% lower than the state average. The poverty rate is 7.1%.
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 2.2x.
Spring Valley Quick Facts
How Spring Valley 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 | 5,508 | 5,476 | -0.6% |
| Median household income | $63,964 | $70,598 | +10.4% |
| Median home value | $125,000 | $153,300 | +22.6% |
How Spring Valley 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+)
Spring Valley Rankings in Illinois
Explore Illinois Rankings
Other Cities in Bureau County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Princeton | 7,975 | $61,946 | 12.7% | $134,700 |
| De Pue | 1,532 | $58,417 | 14.6% | $59,300 |
| Ladd | 1,356 | $67,321 | 6.4% | $129,600 |
| Walnut | 1,282 | $61,750 | 7.0% | $102,100 |
| Wyanet | 966 | $63,295 | 13.5% | $99,700 |
| Sheffield | 874 | $74,750 | 11.7% | $102,400 |
| Tiskilwa | 751 | $66,786 | 18.8% | $84,700 |
| La Moille | 750 | $68,125 | 11.2% | $111,300 |
| Ohio | 609 | $68,594 | 18.4% | $99,000 |
| Cherry | 534 | $59,545 | 11.8% | $107,900 |
Cities Similar to Spring Valley
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Wilmington | 5,494 | $66,154 | $223,800 | 19.8% | 11.5% |
| Coal City | 5,317 | $72,857 | $201,600 | 23.2% | 4.4% |
| Posen | 5,292 | $73,051 | $172,900 | 11.5% | 21.5% |
| Genoa | 5,492 | $82,128 | $225,200 | 15.9% | 11.8% |
| Bartonville | 5,841 | $72,821 | $139,100 | 23.6% | 7.1% |
Population Overview
Spring Valley is a small city located in Illinois, within Bureau County. The total population is 5,476. It ranks as the 322nd most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in Spring Valley is 41.7 years. This is 7% higher than the state median of 39.0 years.
Economy, Income & Housing
The median household income in Spring Valley is $70,598. This is 15% lower than the state median of $83,390. It is also 13% lower than the national median of $80,734. The poverty rate stands at 7.1%. This is 39% lower than the state poverty rate of 11.8%. The unemployment rate is 2.7%. This is 54% lower than the state rate of 5.8%. The median home value is $153,300. Housing costs are 42% lower than the state median of $263,300. With a home-value-to-income ratio of just 2.2x, Spring Valley is one of the most affordable housing markets in the area. 65.1% of occupied housing units are owner-occupied. This homeownership rate is 3% lower than the state average of 67.1%.
Race & Ethnicity
The largest racial or ethnic group in Spring Valley is White (non-Hispanic), making up 76.7% of the population. Hispanic or Latino residents account for 18.6%. The Black or African American population (0.7%) is well below the state average of 13.3%. The Asian population (0.5%) is well below the state average of 5.9%.
Education
16.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 55% 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 88.8%.
Data Sources & Methodology
All demographic data for Spring Valley, 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 Spring Valley, Illinois?
Spring Valley, Illinois has a population of 5,476 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Spring Valley, IL?
The median household income in Spring Valley is $70,598, which is 13% lower than the national median of $80,734.
What is the poverty rate in Spring Valley, IL?
The poverty rate in Spring Valley is 7.1%. This means approximately 384 residents live below the federal poverty line.
What is the racial makeup of Spring Valley, Illinois?
Spring Valley's population is 76.7% White, 0.7% Black, 18.6% Hispanic/Latino, and 0.5% Asian.
What is the median home value in Spring Valley, IL?
The median home value in Spring Valley is $153,300. The home-value-to-income ratio is 2.2x.
How educated is Spring Valley, Illinois?
16.9% of adults (25+) in Spring Valley hold a bachelor's degree or higher, and 5.4% hold a graduate or professional degree.