ZIP 23708 vs ZIP 23510

Source:

Portsmouth, VA — Norfolk, VA

This side-by-side compares ZIP 23708 (Portsmouth, VA) and ZIP 23510 (Norfolk, VA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 23708 has a population of 181 at 427 people per square mile, while ZIP 23510 has 7,031 at 2,304 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 23708 reports a median household income of against $73,524 in ZIP 23510, with per-capita income of $31,413 vs $51,457. The share of adults holding a bachelor's degree or higher is 62.5% in 23708 and 50.4% in 23510. Poverty rate reads 0.0% vs 20.2%, and unemployment 0.0% vs 4.9% — 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 23708 versus $385,700 in 23510, with median rent of and $1,547 per month respectively. Homeownership rate is 0.0% vs 17.5%. 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
23708
Portsmouth, VA
23510
Norfolk, VA
Population 181 7,031
Median Household Income $73,524
Per Capita Income $31,413 $51,457
Median Age 22.5 33
Bachelor's Degree or Higher 62.5% 50.4%
Poverty Rate 0.0% 20.2%
Unemployment Rate 0.0% 4.9%
Median Home Value $385,700
Median Rent (monthly) $1,547
Homeownership Rate 0.0% 17.5%
Population Density (per sq mi) 427 2,304

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

Full Profile
23708
Portsmouth, VA
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23510
Norfolk, VA
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What are common questions about this comparison?

How do ZIP codes 23708 and 23510 compare?
ZIP 23708 (Portsmouth, VA) has a population of 181 and a median household income of —. ZIP 23510 (Norfolk, VA) has a population of 7,031 and a median household income of $73,524.
Which ZIP code has higher income, 23708 or 23510?
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.