ZIP 60056 vs ZIP 60070

Source:

Mount Prospect, IL — Prospect Heights, IL

This side-by-side compares ZIP 60056 (Mount Prospect, IL) and ZIP 60070 (Prospect Heights, IL) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 60056 has a population of 55,219 at 1,984 people per square mile, while ZIP 60070 has 16,001 at 1,711 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 60056 reports a median household income of $101,922 against $84,775 in ZIP 60070, with per-capita income of $48,496 vs $47,853. The share of adults holding a bachelor's degree or higher is 48.6% in 60056 and 41.0% in 60070. Poverty rate reads 6.7% vs 7.2%, and unemployment 3.9% vs 3.5% — 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 $397,200 in 60056 versus $343,000 in 60070, with median rent of $1,505 and $1,475 per month respectively. Homeownership rate is 68.7% vs 66.5%. 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
60056
Mount Prospect, IL
60070
Prospect Heights, IL
Population 55,219 16,001
Median Household Income $101,922 $84,775
Per Capita Income $48,496 $47,853
Median Age 41.1 42.9
Bachelor's Degree or Higher 48.6% 41.0%
Poverty Rate 6.7% 7.2%
Unemployment Rate 3.9% 3.5%
Median Home Value $397,200 $343,000
Median Rent (monthly) $1,505 $1,475
Homeownership Rate 68.7% 66.5%
Population Density (per sq mi) 1,984 1,711

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

Full Profile
60056
Mount Prospect, IL
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60070
Prospect Heights, IL
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What are common questions about this comparison?

How do ZIP codes 60056 and 60070 compare?
ZIP 60056 (Mount Prospect, IL) has a population of 55,219 and a median household income of $101,922. ZIP 60070 (Prospect Heights, IL) has a population of 16,001 and a median household income of $84,775.
Which ZIP code has higher income, 60056 or 60070?
ZIP 60056 (Mount Prospect, IL) has a higher median household income of $101,922 compared to $84,775 for ZIP 60070.
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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.