ZIP 99621 vs ZIP 99551

This side-by-side compares ZIP 99621 (Kwethluk, AK) and ZIP 99551 (Akiachak, AK) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 99621 has a population of 723 at 29 people per square mile, while ZIP 99551 has 627 at 133 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 99621 reports a median household income of $51,917 against $30,000 in ZIP 99551, with per-capita income of $14,175 vs $10,486. The share of adults holding a bachelor's degree or higher is 5.1% in 99621 and 6.8% in 99551. Poverty rate reads 30.9% vs 51.6%, and unemployment 29.1% vs 29.7% — 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 $86,700 in 99621 versus $137,500 in 99551, with median rent of $725 and $708 per month respectively. Homeownership rate is 73.9% vs 69.8%. 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.