ZIP 61448 vs ZIP 61430

Source:

Knoxville, IL — East Galesburg, IL

This side-by-side compares ZIP 61448 (Knoxville, IL) and ZIP 61430 (East Galesburg, IL) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 61448 has a population of 3,823 at 35 people per square mile, while ZIP 61430 has 828 at 184 per square mile. That difference in population size and density alone reshapes how every other metric should be interpreted — a higher-income ZIP with 1,200 residents behaves very differently from one with 45,000.

On income and education, ZIP 61448 reports a median household income of $82,500 against $79,333 in ZIP 61430, with per-capita income of $35,509 vs $46,870. The share of adults holding a bachelor's degree or higher is 24.0% in 61448 and 28.0% in 61430. Poverty rate reads 8.9% vs 17.5%, and unemployment 4.7% vs 4.6% — these four fields alone drive most of the difference in the scorecard grades you will see for each ZIP.

Housing separates these two ZIPs further: median home value sits at $146,100 in 61448 versus $123,700 in 61430, with median rent of $614 and $1,046 per month respectively. Homeownership rate is 86.6% vs 83.6%. When reading the comparison table below, focus on paired metrics rather than single winners — a ZIP with lower home values and lower income is not strictly "worse" if rent-to-income ratios and commute times land in the same zone. Every value is pulled from the exact same ACS table so the two columns are genuinely comparable.

Compare different ZIP codes:

vs
Metric
61448
Knoxville, IL
61430
East Galesburg, IL
Population 3,823 828
Median Household Income $82,500 $79,333
Per Capita Income $35,509 $46,870
Median Age 45.2 50.3
Bachelor's Degree or Higher 24.0% 28.0%
Poverty Rate 8.9% 17.5%
Unemployment Rate 4.7% 4.6%
Median Home Value $146,100 $123,700
Median Rent (monthly) $614 $1,046
Homeownership Rate 86.6% 83.6%
Population Density (per sq mi) 35 184

Values highlighted in green indicate the better metric where applicable. Source: U.S. Census Bureau ACS 2023.

Full Profile
61448
Knoxville, IL
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Full Profile
61430
East Galesburg, IL
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What are common questions about this comparison?

How do ZIP codes 61448 and 61430 compare?
ZIP 61448 (Knoxville, IL) has a population of 3,823 and a median household income of $82,500. ZIP 61430 (East Galesburg, IL) has a population of 828 and a median household income of $79,333.
Which ZIP code has higher income, 61448 or 61430?
ZIP 61448 (Knoxville, IL) has a higher median household income of $82,500 compared to $79,333 for ZIP 61430.
How do I compare two ZIP codes on PlainZIP?
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All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.

Data sourced from official U.S. Census ACS and HUD-USPS ZIP crosswalk data. See our methodology for details. Retrieved and formatted by PlainZIP Editorial.