ZIP 01810 vs ZIP 01843

This side-by-side compares ZIP 01810 (Andover, MA) and ZIP 01843 (Lawrence, MA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 01810 has a population of 33,201 at 416 people per square mile, while ZIP 01843 has 24,425 at 2,796 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 01810 reports a median household income of $172,606 against $67,585 in ZIP 01843, with per-capita income of $88,945 vs $34,352. The share of adults holding a bachelor's degree or higher is 75.6% in 01810 and 20.3% in 01843. Poverty rate reads 2.9% vs 14.8%, and unemployment 5.5% vs 6.7% — 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 $855,600 in 01810 versus $429,100 in 01843, with median rent of $2,201 and $1,746 per month respectively. Homeownership rate is 79.9% vs 31.9%. 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.