ZIP 30519 vs ZIP 30542

This side-by-side compares ZIP 30519 (Buford, GA) and ZIP 30542 (Flowery Branch, GA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 30519 has a population of 39,812 at 448 people per square mile, while ZIP 30542 has 31,946 at 292 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 30519 reports a median household income of $102,553 against $99,648 in ZIP 30542, with per-capita income of $40,615 vs $44,054. The share of adults holding a bachelor's degree or higher is 40.1% in 30519 and 31.3% in 30542. Poverty rate reads 9.4% vs 7.5%, and unemployment 4.2% vs 4.2% — 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 $413,000 in 30519 versus $393,000 in 30542, with median rent of $2,064 and $1,713 per month respectively. Homeownership rate is 75.2% vs 78.9%. 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.