ZIP 06360 vs ZIP 06340

This side-by-side compares ZIP 06360 (Norwich, CT) and ZIP 06340 (Groton, CT) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 06360 has a population of 37,541 at 538 people per square mile, while ZIP 06340 has 31,242 at 527 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 06360 reports a median household income of $65,539 against $81,792 in ZIP 06340, with per-capita income of $37,272 vs $47,211. The share of adults holding a bachelor's degree or higher is 22.6% in 06360 and 39.2% in 06340. Poverty rate reads 16.0% vs 12.7%, and unemployment 8.2% vs 4.6% — 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 $245,700 in 06360 versus $294,700 in 06340, with median rent of $1,248 and $1,599 per month respectively. Homeownership rate is 55.2% vs 44.5%. 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.