ZIP 37142 vs ZIP 37191

This side-by-side compares ZIP 37142 (Palmyra, TN) and ZIP 37191 (Woodlawn, TN) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 37142 has a population of 1,902 at 20 people per square mile, while ZIP 37191 has 4,020 at 37 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 37142 reports a median household income of $59,083 against $91,455 in ZIP 37191, with per-capita income of $52,850 vs $34,305. The share of adults holding a bachelor's degree or higher is 24.0% in 37142 and 22.4% in 37191. Poverty rate reads 23.0% vs 8.3%, and unemployment 7.9% 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 $267,400 in 37142 versus $271,000 in 37191, with median rent of $1,183 and $1,180 per month respectively. Homeownership rate is 90.4% vs 81.3%. 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.