ZIP 91911 vs ZIP 92154

This side-by-side compares ZIP 91911 (Chula Vista, CA) and ZIP 92154 (San Diego, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 91911 has a population of 82,999 at 2,736 people per square mile, while ZIP 92154 has 79,708 at 830 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 91911 reports a median household income of $82,350 against $94,901 in ZIP 92154, with per-capita income of $33,159 vs $33,152. The share of adults holding a bachelor's degree or higher is 19.6% in 91911 and 22.0% in 92154. Poverty rate reads 10.4% vs 10.3%, and unemployment 10.9% vs 7.4% — 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 $636,100 in 91911 versus $639,200 in 92154, with median rent of $2,078 and $2,195 per month respectively. Homeownership rate is 52.1% vs 61.1%. 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.