ZIP 33050 vs ZIP 33051

This side-by-side compares ZIP 33050 (Marathon, FL) and ZIP 33051 (Key Colony Beach, FL) using the same Census ACS 5-Year table fields for both, no averages swapped in, no national proxies. ZIP 33050 has a population of 8,922 at 379 people per square mile, while ZIP 33051 has 796 at 704 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 33050 reports a median household income of $94,898 against $94,231 in ZIP 33051, with per-capita income of $56,273 vs $50,017. The share of adults holding a bachelor's degree or higher is 34.3% in 33050 and 43.8% in 33051. Poverty rate reads 13.3% vs 8.2%, and unemployment 4.4% 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 $747,300 in 33050 versus $919,800 in 33051, with median rent of $1,653 and $1,929 per month respectively. Homeownership rate is 61.5% vs 68.1%. 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.