ZIP 99615 vs ZIP 99643

This side-by-side compares ZIP 99615 (Kodiak, AK) and ZIP 99643 (Old Harbor, AK) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 99615 has a population of 12,899 at 1 people per square mile, while ZIP 99643 has 218 at 4 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 99615 reports a median household income of $88,456 against $30,000 in ZIP 99643, with per-capita income of $46,416 vs $21,038. The share of adults holding a bachelor's degree or higher is 29.5% in 99615 and 10.1% in 99643. Poverty rate reads 7.5% vs 56.2%, and unemployment 3.9% vs 26.8% — 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 $424,000 in 99615 versus — in 99643, with median rent of $1,798 and — per month respectively. Homeownership rate is 60.1% vs 67.4%. 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.