ZIP 91934 vs ZIP 91905

This side-by-side compares ZIP 91934 (Jacumba, CA) and ZIP 91905 (Boulevard, CA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 91934 has a population of 737 at 6 people per square mile, while ZIP 91905 has 1,700 at 10 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 91934 reports a median household income of $50,469 against $77,886 in ZIP 91905, with per-capita income of $16,258 vs $28,291. The share of adults holding a bachelor's degree or higher is 14.8% in 91934 and 13.6% in 91905. Poverty rate reads 52.5% vs 19.4%, and unemployment 17.3% vs 0.0% — 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 $360,900 in 91934 versus $394,400 in 91905, with median rent of $2,203 and $1,163 per month respectively. Homeownership rate is 29.9% vs 89.5%. 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.