ZIP 61426 vs ZIP 61491

Source:

Castleton, IL — Wyoming, IL

This side-by-side compares ZIP 61426 (Castleton, IL) and ZIP 61491 (Wyoming, IL) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 61426 has a population of 107 at 13 people per square mile, while ZIP 61491 has 2,197 at 9 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 61426 reports a median household income of against $62,500 in ZIP 61491, with per-capita income of vs $36,862. The share of adults holding a bachelor's degree or higher is 51.6% in 61426 and 23.3% in 61491. Poverty rate reads 36.6% vs 9.5%, and unemployment 0.0% vs 2.3% — 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 in 61426 versus $119,900 in 61491, with median rent of and $675 per month respectively. Homeownership rate is 100.0% vs 79.6%. 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
61426
Castleton, IL
61491
Wyoming, IL
Population 107 2,197
Median Household Income $62,500
Per Capita Income $36,862
Median Age 29.8 42.4
Bachelor's Degree or Higher 51.6% 23.3%
Poverty Rate 36.6% 9.5%
Unemployment Rate 0.0% 2.3%
Median Home Value $119,900
Median Rent (monthly) $675
Homeownership Rate 100.0% 79.6%
Population Density (per sq mi) 13 9

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

Full Profile
61426
Castleton, IL
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61491
Wyoming, IL
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What are common questions about this comparison?

How do ZIP codes 61426 and 61491 compare?
ZIP 61426 (Castleton, IL) has a population of 107 and a median household income of —. ZIP 61491 (Wyoming, IL) has a population of 2,197 and a median household income of $62,500.
Which ZIP code has higher income, 61426 or 61491?
Income data is not available for one or both of these ZIP codes.
How do I compare two ZIP codes on PlainZIP?
Visit plainzip.com/compare, enter two 5-digit U.S. ZIP codes, and click Compare. You can also navigate directly to /compare/XXXXX-vs-YYYYY to share a specific comparison.

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.