ZIP 37072 vs ZIP 37073

This side-by-side compares ZIP 37072 (Goodlettsville, TN) and ZIP 37073 (Greenbrier, TN) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 37072 has a population of 30,215 at 150 people per square mile, while ZIP 37073 has 13,350 at 102 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 37072 reports a median household income of $78,123 against $89,065 in ZIP 37073, with per-capita income of $42,655 vs $42,895. The share of adults holding a bachelor's degree or higher is 29.4% in 37072 and 23.4% in 37073. Poverty rate reads 8.9% vs 5.5%, and unemployment 5.8% vs 1.2% — 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 $378,100 in 37072 versus $367,200 in 37073, with median rent of $1,405 and $1,140 per month respectively. Homeownership rate is 66.4% vs 84.2%. 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.