ZIP 08648 vs ZIP 08638

Source:

Lawrence Township, NJ — Trenton, NJ

This side-by-side compares ZIP 08648 (Lawrence Township, NJ) and ZIP 08638 (Trenton, NJ) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 08648 has a population of 32,263 at 745 people per square mile, while ZIP 08638 has 22,832 at 1,532 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 08648 reports a median household income of $125,514 against $66,875 in ZIP 08638, with per-capita income of $58,547 vs $34,445. The share of adults holding a bachelor's degree or higher is 60.3% in 08648 and 32.3% in 08638. Poverty rate reads 4.6% vs 17.8%, and unemployment 5.9% vs 7.7% — 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 $428,000 in 08648 versus $245,100 in 08638, with median rent of $2,009 and $1,593 per month respectively. Homeownership rate is 66.0% vs 58.0%. 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
08648
Lawrence Township, NJ
08638
Trenton, NJ
Population 32,263 22,832
Median Household Income $125,514 $66,875
Per Capita Income $58,547 $34,445
Median Age 39.5 35.9
Bachelor's Degree or Higher 60.3% 32.3%
Poverty Rate 4.6% 17.8%
Unemployment Rate 5.9% 7.7%
Median Home Value $428,000 $245,100
Median Rent (monthly) $2,009 $1,593
Homeownership Rate 66.0% 58.0%
Population Density (per sq mi) 745 1,532

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

Full Profile
08648
Lawrence Township, NJ
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08638
Trenton, NJ
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What are common questions about this comparison?

How do ZIP codes 08648 and 08638 compare?
ZIP 08648 (Lawrence Township, NJ) has a population of 32,263 and a median household income of $125,514. ZIP 08638 (Trenton, NJ) has a population of 22,832 and a median household income of $66,875.
Which ZIP code has higher income, 08648 or 08638?
ZIP 08648 (Lawrence Township, NJ) has a higher median household income of $125,514 compared to $66,875 for ZIP 08638.
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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.