ZIP 91915 vs ZIP 91913

This side-by-side compares ZIP 91915 (Chula Vista, CA) and ZIP 91913 (Chula Vista, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 91915 has a population of 24,659 at 1,251 people per square mile, while ZIP 91913 has 40,971 at 1,552 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 91915 reports a median household income of $139,503 against $129,337 in ZIP 91913, with per-capita income of $46,542 vs $47,295. The share of adults holding a bachelor's degree or higher is 51.6% in 91915 and 43.2% in 91913. Poverty rate reads 5.6% vs 7.0%, and unemployment 4.4% vs 5.6% — 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 $781,500 in 91915 versus $812,200 in 91913, with median rent of $2,959 and $2,993 per month respectively. Homeownership rate is 71.4% vs 70.2%. 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.