ZIP 21856 vs ZIP 21865

Source:

Quantico, MD — Tyaskin, MD

This side-by-side compares ZIP 21856 (Quantico, MD) and ZIP 21865 (Tyaskin, MD) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 21856 has a population of 1,035 at 11 people per square mile, while ZIP 21865 has 470 at 11 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 21856 reports a median household income of $88,045 against $83,155 in ZIP 21865, with per-capita income of $37,388 vs $57,044. The share of adults holding a bachelor's degree or higher is 14.3% in 21856 and 41.2% in 21865. Poverty rate reads 17.9% vs 4.4%, and unemployment 13.8% vs 0.0% — 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 $380,600 in 21856 versus $191,000 in 21865, with median rent of and per month respectively. Homeownership rate is 80.6% vs 100.0%. 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
21856
Quantico, MD
21865
Tyaskin, MD
Population 1,035 470
Median Household Income $88,045 $83,155
Per Capita Income $37,388 $57,044
Median Age 42.6 67.6
Bachelor's Degree or Higher 14.3% 41.2%
Poverty Rate 17.9% 4.4%
Unemployment Rate 13.8% 0.0%
Median Home Value $380,600 $191,000
Median Rent (monthly)
Homeownership Rate 80.6% 100.0%
Population Density (per sq mi) 11 11

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

Full Profile
21856
Quantico, MD
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21865
Tyaskin, MD
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What are common questions about this comparison?

How do ZIP codes 21856 and 21865 compare?
ZIP 21856 (Quantico, MD) has a population of 1,035 and a median household income of $88,045. ZIP 21865 (Tyaskin, MD) has a population of 470 and a median household income of $83,155.
Which ZIP code has higher income, 21856 or 21865?
ZIP 21856 (Quantico, MD) has a higher median household income of $88,045 compared to $83,155 for ZIP 21865.
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.