ZIP 02670 vs ZIP 02664

Source:

West Dennis, MA — South Yarmouth, MA

This side-by-side compares ZIP 02670 (West Dennis, MA) and ZIP 02664 (South Yarmouth, MA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 02670 has a population of 1,307 at 242 people per square mile, while ZIP 02664 has 9,371 at 522 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 02670 reports a median household income of $87,019 against $82,125 in ZIP 02664, with per-capita income of $92,333 vs $56,565. The share of adults holding a bachelor's degree or higher is 57.1% in 02670 and 38.5% in 02664. Poverty rate reads 7.5% vs 12.6%, and unemployment 1.3% vs 7.8% — 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 $714,100 in 02670 versus $551,400 in 02664, with median rent of $1,594 and $1,832 per month respectively. Homeownership rate is 82.9% vs 77.8%. 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
02670
West Dennis, MA
02664
South Yarmouth, MA
Population 1,307 9,371
Median Household Income $87,019 $82,125
Per Capita Income $92,333 $56,565
Median Age 67.9 55.3
Bachelor's Degree or Higher 57.1% 38.5%
Poverty Rate 7.5% 12.6%
Unemployment Rate 1.3% 7.8%
Median Home Value $714,100 $551,400
Median Rent (monthly) $1,594 $1,832
Homeownership Rate 82.9% 77.8%
Population Density (per sq mi) 242 522

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

Full Profile
02670
West Dennis, MA
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02664
South Yarmouth, MA
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What are common questions about this comparison?

How do ZIP codes 02670 and 02664 compare?
ZIP 02670 (West Dennis, MA) has a population of 1,307 and a median household income of $87,019. ZIP 02664 (South Yarmouth, MA) has a population of 9,371 and a median household income of $82,125.
Which ZIP code has higher income, 02670 or 02664?
ZIP 02670 (West Dennis, MA) has a higher median household income of $87,019 compared to $82,125 for ZIP 02664.
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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.