ZIP 30814 vs ZIP 30813

This side-by-side compares ZIP 30814 (Harlem, GA) and ZIP 30813 (Grovetown, GA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 30814 has a population of 8,150 at 62 people per square mile, while ZIP 30813 has 30,415 at 237 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 30814 reports a median household income of $74,129 against $86,923 in ZIP 30813, with per-capita income of $39,261 vs $37,029. The share of adults holding a bachelor's degree or higher is 19.4% in 30814 and 32.1% in 30813. Poverty rate reads 6.9% vs 7.6%, and unemployment 4.5% vs 5.1% — 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 $237,600 in 30814 versus $287,600 in 30813, with median rent of $962 and $1,483 per month respectively. Homeownership rate is 75.4% vs 72.8%. 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.