LaSalle County, IL
Demographics & Statistics
Updated: 2025-10-25
Updated: 2025-10-25
Life in Lasalle County research summary. HomeSnacks has been researching the quality of life in Lasalle 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 Lasalle County:
The population in Lasalle County is 109,049.
The median home value in Lasalle County is $175,311.
The median income in Lasalle County is $72,281.
The median rent in Lasalle County is $906.
The unemployment rate in Lasalle County is 5.7%.
The poverty rate in Lasalle County is 13.5%.
The average high in Lasalle County is 68.7° and there are 89.8 inches of rainfall annually.
The average high in Lasalle County is 68.7°.
There are 76.87 nice days each year.
Expect an average of 89.8 inches of rain each year with 8.9 inches of snow.
There is an average of 4:46 hours of sun each day in Lasalle County.
| Stat | Lasalle County |
|---|---|
| Mean High | 68.7 |
| Nice Days | 76.87 |
| Rainfall | 89.8 |
| Snowfall | 8.9 |
| Sunny Hours | 4:46 |
The current population in Lasalle County is 109,049. The population has increased 0.2% from 2019.
| Year | Population | % Change |
|---|---|---|
| 2023 | 109,986 | 0.9% |
| 2022 | 108,998 | -0.7% |
| 2021 | 109,737 | - |
Lasalle County is 49.1% female with 53,550 female residents.
Lasalle County is 50.9% male with 55,499 male residents.
| Gender | Lasalle County | IL | USA |
|---|---|---|---|
| Female | 49.1% | 50.6% | 50.5% |
| Male | 50.9% | 49.4% | 49.5% |
Lasalle County is:
83.0% White with 90,539 White residents.
2.6% African American with 2,880 African American residents.
0.0% American Indian with 13 American Indian residents.
0.9% Asian with 929 Asian residents.
0.0% Hawaiian with 5 Hawaiian residents.
0.2% Other with 217 Other residents.
2.4% Two Or More with 2,660 Two Or More residents.
10.8% Hispanic with 11,806 Hispanic residents.
| Race | Lasalle County | IL | USA |
|---|---|---|---|
| White | 83.0% | 58.7% | 58.2% |
| African American | 2.6% | 13.6% | 12.0% |
| American Indian | 0.0% | 0.1% | 0.5% |
| Asian | 0.9% | 5.8% | 5.7% |
| Hawaiian | 0.0% | 0.0% | 0.2% |
| Other | 0.2% | 0.3% | 0.5% |
| Two Or More | 2.4% | 3.0% | 3.9% |
| Hispanic | 10.8% | 18.5% | 19.0% |
4.7% of households in Lasalle County earn Less than $10,000.
3.8% of households in Lasalle County earn $10,000 to $14,999.
6.9% of households in Lasalle County earn $15,000 to $24,999.
7.6% of households in Lasalle County earn $25,000 to $34,999.
12.1% of households in Lasalle County earn $35,000 to $49,999.
16.7% of households in Lasalle County earn $50,000 to $74,999.
16.0% of households in Lasalle County earn $75,000 to $99,999.
17.2% of households in Lasalle County earn $100,000 to $149,999.
8.6% of households in Lasalle County earn $150,000 to $199,999.
6.5% of households in Lasalle County earn $200,000 or more.
| Income | Lasalle County | IL | USA |
|---|---|---|---|
| Less than $10,000 | 4.7% | 5.2% | 4.9% |
| $10,000 to $14,999 | 3.8% | 3.4% | 3.6% |
| $15,000 to $24,999 | 6.9% | 6.2% | 6.6% |
| $25,000 to $34,999 | 7.6% | 6.5% | 6.8% |
| $35,000 to $49,999 | 12.1% | 9.9% | 10.4% |
| $50,000 to $74,999 | 16.7% | 15.1% | 15.7% |
| $75,000 to $99,999 | 16.0% | 12.7% | 12.7% |
| $100,000 to $149,999 | 17.2% | 17.9% | 17.4% |
| $150,000 to $199,999 | 8.6% | 9.9% | 9.3% |
| $200,000 or more | 6.5% | 13.1% | 12.6% |
1.0% of adults in Lasalle County completed < 9th grade.
6.0% of adults in Lasalle County completed 9-12th grade.
36.0% of adults in Lasalle County completed high school / ged.
25.0% of adults in Lasalle County completed some college.
12.0% of adults in Lasalle County completed associate's degree.
13.0% of adults in Lasalle County completed bachelor's degree.
5.0% of adults in Lasalle County completed master's degree.
1.0% of adults in Lasalle County completed professional degree.
1.0% of adults in Lasalle County completed doctorate degree.
| Education | Lasalle County | IL | USA |
|---|---|---|---|
| < 9th Grade | 1% | 5% | 5% |
| 9-12th Grade | 6% | 5% | 6% |
| High School / GED | 36% | 25% | 26% |
| Some College | 25% | 20% | 19% |
| Associate's Degree | 12% | 8% | 9% |
| Bachelor's Degree | 13% | 22% | 21% |
| Master's Degree | 5% | 11% | 10% |
| Professional Degree | 1% | 2% | 2% |
| Doctorate Degree | 1% | 2% | 2% |
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