Whiteside County, IL
Demographics & Statistics
Updated: 2025-10-25
Updated: 2025-10-25
Life in Whiteside County research summary. HomeSnacks has been researching the quality of life in Whiteside County over the past eight years using Census data, FBI crime data, cost of living data, and other primary sources. Based on the most recently available data, we found the following about life in Whiteside County:
The population in Whiteside County is 55,192.
The median home value in Whiteside County is $137,458.
The median income in Whiteside County is $64,536.
The median rent in Whiteside County is $808.
The unemployment rate in Whiteside County is 4.6%.
The poverty rate in Whiteside County is 12.1%.
The average high in Whiteside County is 68.1° and there are 87.8 inches of rainfall annually.
The average high in Whiteside County is 68.1°.
There are 75.27 nice days each year.
Expect an average of 87.8 inches of rain each year with 9.9 inches of snow.
There is an average of 4:48 hours of sun each day in Whiteside County.
| Stat | Whiteside County |
|---|---|
| Mean High | 68.1 |
| Nice Days | 75.27 |
| Rainfall | 87.8 |
| Snowfall | 9.9 |
| Sunny Hours | 4:48 |
The current population in Whiteside County is 55,192. The population has decreased -0.1% from 2019.
| Year | Population | % Change |
|---|---|---|
| 2023 | 55,932 | 0.6% |
| 2022 | 55,583 | -0.8% |
| 2021 | 56,016 | - |
Whiteside County is 49.9% female with 27,533 female residents.
Whiteside County is 50.1% male with 27,659 male residents.
| Gender | Whiteside County | IL | USA |
|---|---|---|---|
| Female | 49.9% | 50.6% | 50.5% |
| Male | 50.1% | 49.4% | 49.5% |
Whiteside County is:
82.1% White with 45,340 White residents.
1.0% African American with 564 African American residents.
0.1% American Indian with 35 American Indian residents.
0.5% Asian with 267 Asian residents.
0.0% Hawaiian with 5 Hawaiian residents.
0.2% Other with 83 Other residents.
3.1% Two Or More with 1,686 Two Or More residents.
13.1% Hispanic with 7,212 Hispanic residents.
| Race | Whiteside County | IL | USA |
|---|---|---|---|
| White | 82.1% | 58.7% | 58.2% |
| African American | 1.0% | 13.6% | 12.0% |
| American Indian | 0.1% | 0.1% | 0.5% |
| Asian | 0.5% | 5.8% | 5.7% |
| Hawaiian | 0.0% | 0.0% | 0.2% |
| Other | 0.2% | 0.3% | 0.5% |
| Two Or More | 3.1% | 3.0% | 3.9% |
| Hispanic | 13.1% | 18.5% | 19.0% |
4.9% of households in Whiteside County earn Less than $10,000.
3.9% of households in Whiteside County earn $10,000 to $14,999.
8.9% of households in Whiteside County earn $15,000 to $24,999.
8.2% of households in Whiteside County earn $25,000 to $34,999.
14.0% of households in Whiteside County earn $35,000 to $49,999.
16.1% of households in Whiteside County earn $50,000 to $74,999.
13.0% of households in Whiteside County earn $75,000 to $99,999.
19.7% of households in Whiteside County earn $100,000 to $149,999.
6.7% of households in Whiteside County earn $150,000 to $199,999.
4.6% of households in Whiteside County earn $200,000 or more.
| Income | Whiteside County | IL | USA |
|---|---|---|---|
| Less than $10,000 | 4.9% | 5.2% | 4.9% |
| $10,000 to $14,999 | 3.9% | 3.4% | 3.6% |
| $15,000 to $24,999 | 8.9% | 6.2% | 6.6% |
| $25,000 to $34,999 | 8.2% | 6.5% | 6.8% |
| $35,000 to $49,999 | 14.0% | 9.9% | 10.4% |
| $50,000 to $74,999 | 16.1% | 15.1% | 15.7% |
| $75,000 to $99,999 | 13.0% | 12.7% | 12.7% |
| $100,000 to $149,999 | 19.7% | 17.9% | 17.4% |
| $150,000 to $199,999 | 6.7% | 9.9% | 9.3% |
| $200,000 or more | 4.6% | 13.1% | 12.6% |
3.0% of adults in Whiteside County completed < 9th grade.
6.0% of adults in Whiteside County completed 9-12th grade.
38.0% of adults in Whiteside County completed high school / ged.
22.0% of adults in Whiteside County completed some college.
11.0% of adults in Whiteside County completed associate's degree.
12.0% of adults in Whiteside County completed bachelor's degree.
7.0% of adults in Whiteside County completed master's degree.
1.0% of adults in Whiteside County completed professional degree.
0.0% of adults in Whiteside County completed doctorate degree.
| Education | Whiteside County | IL | USA |
|---|---|---|---|
| < 9th Grade | 3% | 5% | 5% |
| 9-12th Grade | 6% | 5% | 6% |
| High School / GED | 38% | 25% | 26% |
| Some College | 22% | 20% | 19% |
| Associate's Degree | 11% | 8% | 9% |
| Bachelor's Degree | 12% | 22% | 21% |
| Master's Degree | 7% | 11% | 10% |
| Professional Degree | 1% | 2% | 2% |
| Doctorate Degree | 0% | 2% | 2% |
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