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Census ACS · ZIP Code Tabulation Area

61448 Income Statistics for 2026

Knox County, Illinois

Median household income

$82,500

Median household income ($82,500) is higher than Knox County County ($58,828).

61448$82,500
Knox County County$58,828
61428$77,143
61489$98,125
61436$76,000
61430$79,333
61485$59,306

Average household income

$82,356

Average household income ($82,356) is higher than Knox County County ($75,182).

61448$82,356
Knox County County$75,182
61428$128,188
61489$121,777
61436$111,064
61430$102,154
61485$100,529

Per-capita income

$35,509

Per-capita income ($35,509) is higher than Knox County County ($33,047).

61448$35,509
Knox County County$33,047
61428$52,165
61489$49,509
61436$49,198
61430$46,870
61485$38,074

Households earning $100k+

36.8%

Households earning $100k+ (36.8%) is higher than Knox County County (25.0%).

6144836.8%
Knox County County25.0%
6142839.1%
6148948.2%
6143628.0%
6143033.0%
6148532.2%

All demographics

Population
3,947
Households
1,736
Median age
45.2 yrs
Median household income
$82,500
Mean household income
$82,356
Per capita income
$35,509
Median home value
$146,100
Median gross rent
$614
Owner-occupied housing
86.6%
Bachelor's degree or higher
24.0%
In labor force
59.2%
Poverty rate
8.9%
Households earning $100k+
36.8%
Population under 5
4.8%
Population age 18–34
15.0%
Population age 25–44
21.1%
Population age 45–64
25.4%
Population age 65+
24.9%
Hispanic or Latino
0.2%
Black (non-Hispanic)
0.6%
Asian (non-Hispanic)
0.1%
Unemployment rate
4.7%
Open in interactive explorer

County and peer ZIP comparisons use population-weighted aggregates from other ZCTAs in the same county. Source: US Census Bureau ACS 5-year estimates. Page URL: https://resource.skyrocketbpo.com/tools/market-research/us-income-demographics-by-zip-code/illinois/61448

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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