ZIP 06754 vs ZIP 06777

Source:

Cornwall Bridge, CT — New Preston Marble Dale, CT

This side-by-side compares ZIP 06754 (Cornwall Bridge, CT) and ZIP 06777 (New Preston Marble Dale, CT) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 06754 has a population of 1,699 at 20 people per square mile, while ZIP 06777 has 1,733 at 42 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 06754 reports a median household income of $121,591 against $94,643 in ZIP 06777, with per-capita income of $70,820 vs $68,992. The share of adults holding a bachelor's degree or higher is 50.4% in 06754 and 55.5% in 06777. Poverty rate reads 12.9% vs 12.4%, and unemployment 2.1% vs 7.1% — 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 $462,300 in 06754 versus $455,700 in 06777, with median rent of $1,125 and per month respectively. Homeownership rate is 89.3% vs 86.4%. 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
06754
Cornwall Bridge, CT
06777
New Preston Marble Dale, CT
Population 1,699 1,733
Median Household Income $121,591 $94,643
Per Capita Income $70,820 $68,992
Median Age 50.9 51.2
Bachelor's Degree or Higher 50.4% 55.5%
Poverty Rate 12.9% 12.4%
Unemployment Rate 2.1% 7.1%
Median Home Value $462,300 $455,700
Median Rent (monthly) $1,125
Homeownership Rate 89.3% 86.4%
Population Density (per sq mi) 20 42

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

Full Profile
06754
Cornwall Bridge, CT
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Full Profile
06777
New Preston Marble Dale, CT
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What are common questions about this comparison?

How do ZIP codes 06754 and 06777 compare?
ZIP 06754 (Cornwall Bridge, CT) has a population of 1,699 and a median household income of $121,591. ZIP 06777 (New Preston Marble Dale, CT) has a population of 1,733 and a median household income of $94,643.
Which ZIP code has higher income, 06754 or 06777?
ZIP 06754 (Cornwall Bridge, CT) has a higher median household income of $121,591 compared to $94,643 for ZIP 06777.
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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.