ZIP 62931 vs ZIP 62919

Source:

Elizabethtown, IL — Cave In Rock, IL

This side-by-side compares ZIP 62931 (Elizabethtown, IL) and ZIP 62919 (Cave In Rock, IL) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 62931 has a population of 1,571 at 6 people per square mile, while ZIP 62919 has 1,003 at 8 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 62931 reports a median household income of $49,605 against $63,942 in ZIP 62919, with per-capita income of $28,177 vs $36,518. The share of adults holding a bachelor's degree or higher is 12.0% in 62931 and 13.6% in 62919. Poverty rate reads 11.9% vs 7.6%, and unemployment 2.8% vs 1.5% — 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 $105,100 in 62931 versus $161,900 in 62919, with median rent of $246 and $490 per month respectively. Homeownership rate is 78.2% vs 85.1%. 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
62931
Elizabethtown, IL
62919
Cave In Rock, IL
Population 1,571 1,003
Median Household Income $49,605 $63,942
Per Capita Income $28,177 $36,518
Median Age 55.7 57.3
Bachelor's Degree or Higher 12.0% 13.6%
Poverty Rate 11.9% 7.6%
Unemployment Rate 2.8% 1.5%
Median Home Value $105,100 $161,900
Median Rent (monthly) $246 $490
Homeownership Rate 78.2% 85.1%
Population Density (per sq mi) 6 8

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

Full Profile
62931
Elizabethtown, IL
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Full Profile
62919
Cave In Rock, IL
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What are common questions about this comparison?

How do ZIP codes 62931 and 62919 compare?
ZIP 62931 (Elizabethtown, IL) has a population of 1,571 and a median household income of $49,605. ZIP 62919 (Cave In Rock, IL) has a population of 1,003 and a median household income of $63,942.
Which ZIP code has higher income, 62931 or 62919?
ZIP 62919 (Cave In Rock, IL) has a higher median household income of $63,942 compared to $49,605 for ZIP 62931.
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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.