ZIP 90755 vs ZIP 90806

This side-by-side compares ZIP 90755 (Signal Hill, CA) and ZIP 90806 (Long Beach, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 90755 has a population of 11,074 at 1,962 people per square mile, while ZIP 90806 has 42,399 at 4,756 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 90755 reports a median household income of $113,512 against $79,208 in ZIP 90806, with per-capita income of $56,095 vs $34,348. The share of adults holding a bachelor's degree or higher is 37.4% in 90755 and 20.7% in 90806. Poverty rate reads 7.0% vs 14.6%, and unemployment 4.9% vs 9.3% — 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 $787,300 in 90755 versus $769,200 in 90806, with median rent of $1,851 and $1,721 per month respectively. Homeownership rate is 50.5% vs 36.9%. 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.