ZIP 30121 vs ZIP 30184

This side-by-side compares ZIP 30121 (Cartersville, GA) and ZIP 30184 (White, GA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 30121 has a population of 22,078 at 151 people per square mile, while ZIP 30184 has 6,847 at 39 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 30121 reports a median household income of $78,366 against $110,694 in ZIP 30184, with per-capita income of $37,475 vs $40,883. The share of adults holding a bachelor's degree or higher is 24.5% in 30121 and 29.1% in 30184. Poverty rate reads 11.4% vs 4.3%, and unemployment 7.0% vs 1.3% — 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 $285,500 in 30121 versus $331,800 in 30184, with median rent of $1,328 and $908 per month respectively. Homeownership rate is 64.1% vs 86.8%. 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.