ZIP 20615 vs ZIP 20685

Source:

Broomes Island, MD — Saint Leonard, MD

This side-by-side compares ZIP 20615 (Broomes Island, MD) and ZIP 20685 (Saint Leonard, MD) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 20615 has a population of 405 at 215 people per square mile, while ZIP 20685 has 6,471 at 112 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 20615 reports a median household income of against $119,135 in ZIP 20685, with per-capita income of $64,112 vs $56,678. The share of adults holding a bachelor's degree or higher is 15.4% in 20615 and 24.4% in 20685. Poverty rate reads 0.0% vs 3.3%, and unemployment 0.0% vs 1.1% — 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 $390,200 in 20615 versus $450,400 in 20685, with median rent of and $1,906 per month respectively. Homeownership rate is 100.0% vs 94.8%. 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
20615
Broomes Island, MD
20685
Saint Leonard, MD
Population 405 6,471
Median Household Income $119,135
Per Capita Income $64,112 $56,678
Median Age 58.6 42.8
Bachelor's Degree or Higher 15.4% 24.4%
Poverty Rate 0.0% 3.3%
Unemployment Rate 0.0% 1.1%
Median Home Value $390,200 $450,400
Median Rent (monthly) $1,906
Homeownership Rate 100.0% 94.8%
Population Density (per sq mi) 215 112

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

Full Profile
20615
Broomes Island, MD
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Full Profile
20685
Saint Leonard, MD
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What are common questions about this comparison?

How do ZIP codes 20615 and 20685 compare?
ZIP 20615 (Broomes Island, MD) has a population of 405 and a median household income of —. ZIP 20685 (Saint Leonard, MD) has a population of 6,471 and a median household income of $119,135.
Which ZIP code has higher income, 20615 or 20685?
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.