ZIP 29405 vs ZIP 29407

This side-by-side compares ZIP 29405 (North Charleston, SC) and ZIP 29407 (Charleston, SC) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 29405 has a population of 26,328 at 684 people per square mile, while ZIP 29407 has 34,827 at 876 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 29405 reports a median household income of $56,600 against $85,367 in ZIP 29407, with per-capita income of $36,556 vs $60,114. The share of adults holding a bachelor's degree or higher is 29.0% in 29405 and 49.7% in 29407. Poverty rate reads 16.1% vs 11.7%, and unemployment 3.6% vs 3.3% — 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 $307,800 in 29405 versus $451,800 in 29407, with median rent of $1,253 and $1,431 per month respectively. Homeownership rate is 50.6% vs 56.9%. 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.