ZIP 06378 vs ZIP 06379

Source:

Stonington, CT — Pawcatuck, CT

This side-by-side compares ZIP 06378 (Stonington, CT) and ZIP 06379 (Pawcatuck, CT) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 06378 has a population of 5,399 at 98 people per square mile, while ZIP 06379 has 9,038 at 291 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 06378 reports a median household income of $135,714 against $95,066 in ZIP 06379, with per-capita income of $96,042 vs $54,248. The share of adults holding a bachelor's degree or higher is 61.2% in 06378 and 43.8% in 06379. Poverty rate reads 2.9% vs 11.4%, and unemployment 4.4% vs 3.5% — 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 $593,400 in 06378 versus $406,100 in 06379, with median rent of $1,750 and $1,205 per month respectively. Homeownership rate is 77.8% vs 69.6%. 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
06378
Stonington, CT
06379
Pawcatuck, CT
Population 5,399 9,038
Median Household Income $135,714 $95,066
Per Capita Income $96,042 $54,248
Median Age 58.7 45.8
Bachelor's Degree or Higher 61.2% 43.8%
Poverty Rate 2.9% 11.4%
Unemployment Rate 4.4% 3.5%
Median Home Value $593,400 $406,100
Median Rent (monthly) $1,750 $1,205
Homeownership Rate 77.8% 69.6%
Population Density (per sq mi) 98 291

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

Full Profile
06378
Stonington, CT
View full ZIP profile →
Full Profile
06379
Pawcatuck, CT
View full ZIP profile →

What are common questions about this comparison?

How do ZIP codes 06378 and 06379 compare?
ZIP 06378 (Stonington, CT) has a population of 5,399 and a median household income of $135,714. ZIP 06379 (Pawcatuck, CT) has a population of 9,038 and a median household income of $95,066.
Which ZIP code has higher income, 06378 or 06379?
ZIP 06378 (Stonington, CT) has a higher median household income of $135,714 compared to $95,066 for ZIP 06379.
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.