ZIP 23146 vs ZIP 23103

This side-by-side compares ZIP 23146 (Rockville, VA) and ZIP 23103 (Manakin Sabot, VA) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 23146 has a population of 3,093 at 36 people per square mile, while ZIP 23103 has 4,634 at 48 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 23146 reports a median household income of $119,583 against $145,234 in ZIP 23103, with per-capita income of $57,792 vs $89,815. The share of adults holding a bachelor's degree or higher is 48.5% in 23146 and 52.8% in 23103. Poverty rate reads 1.0% vs 2.4%, and unemployment 0.6% vs 3.2% — 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 $464,400 in 23146 versus $611,000 in 23103, with median rent of $1,441 and $990 per month respectively. Homeownership rate is 93.6% vs 96.2%. 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.