ZIP 75048 vs ZIP 75089

This side-by-side compares ZIP 75048 (Sachse, TX) and ZIP 75089 (Rowlett, TX) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 75048 has a population of 20,328 at 748 people per square mile, while ZIP 75089 has 30,251 at 1,042 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 75048 reports a median household income of $131,087 against $118,318 in ZIP 75089, with per-capita income of $57,766 vs $45,119. The share of adults holding a bachelor's degree or higher is 48.5% in 75048 and 38.6% in 75089. Poverty rate reads 3.3% vs 6.4%, and unemployment 5.4% vs 4.4% — 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 $407,200 in 75048 versus $382,400 in 75089, with median rent of $1,778 and $1,986 per month respectively. Homeownership rate is 83.1% vs 75.9%. 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.