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  3. LaSalle County, IL
Illinois (IL)Ottawa779815

LaSalle County, IL

Ottawa metro * 109.4K residents

Compare

109.4K

Population

$73K

Median income

per household

$161.9K

Home value

13.9%

Poverty rate

What stands out

  • Median household income: $73K.
  • Median home value: $161.9K.
  • Poverty rate: 13.9%.

Categories vs U.S.

Economy

0 of 6 metrics better than U.S. benchmarks

Median household income

$73K

U.S.

$81K

Median home value

$161.9K

U.S.

$333K

Poverty rate

13.9%

U.S.

12.4%

Housing stress

Rent-burdened renters (≥30%)

43.1%

U.S.

51.1%

Severely rent-burdened (≥50%)

22.9%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

15.2%

Below 30% threshold

Home-Value-to-Income

2.2×

Within typical 3-5x range

Income distribution

Share of households by income bracket (ACS).

Income distribution
Income bracketShare of households
< $50k35.0%
$50–100k31.2%
$100–200k26.2%
$200k+7.6%
< $50k
35.0%
$50–100k
31.2%
$100–200k
26.2%
$200k+
7.6%

Housing tenure

Owner-occupied vs renter-occupied housing (ACS).

Housing tenure
TenurePercent
Owners74.5%
Renters25.5%
74.5%
Owners
Owners
74.5%
Renters
25.5%
See Ottawa metro economy→See IL state economy→

Health

2 of 6 available metrics better than U.S.

Obesity

37.8%

U.S.

33.2%

Diabetes

12.4%

U.S.

12.1%

Current smoking

15.0%

U.S.

12.8%

See Ottawa metro health data→See IL state health data→

Connectivity

3 of 3 metrics better than U.S.

100+ Mbps coverage

89.8%

U.S.

89.6%

Gigabit ready

52.4%

U.S.

46.1%

5G available

97.9%

U.S.

77.4%

See Ottawa metro connectivity→See IL state connectivity→

Map

LaSalle County, IL

Population

109.4K

Area

1.1K sq mi

Density

96.3/sq mi

Neighbors

Bureau County, ILDeKalb County, ILGrundy County, ILKendall County, ILLee County, ILLivingston County, ILMarshall County, ILPutnam County, ILWoodford County, IL

National Percentile Rankings

How this county compares to other counties nationwide.

Data Sources & Notes

Data freshness

ACS 5-year
2020–2024
CDC PLACES
2025
BLS (LAUS)
2026-02
Broadband
2024-06-arcgis
Mobile coverage
2025-11-24
Page updated
2026-04-26

Release schedule and upstream dates: Sources.

Data sources

U.S. Census (ACS 5-year)U.S. Census TIGER/LineCDC PLACESBLS (LAUS)FCC Broadband Data Collection (fixed broadband)FCC (Mobile Broadband Data Collection)

Derived statistics

  • ACS county metrics (income, housing, demographics) are sourced directly from Census county-level tables.
  • CDC health metrics are sourced from county-level CDC PLACES data.
  • Unemployment is sourced from the BLS Local Area Unemployment Statistics (LAUS) program.
  • Population density is computed as population ÷ land area.

Data accuracy & methodology

County pages use 2020–2024 ACS 5-year county-level estimates sourced directly from Census county tables. CDC health metrics come from county-level CDC PLACES. Unemployment rates come from the BLS LAUS program. Connectivity metrics use FCC coverage data.

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