ZIP 53091 vs ZIP 53048

This side-by-side compares ZIP 53091 (Theresa, WI) and ZIP 53048 (Lomira, WI) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 53091 has a population of 2,018 at 30 people per square mile, while ZIP 53048 has 3,364 at 49 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 53091 reports a median household income of $82,750 against $74,464 in ZIP 53048, with per-capita income of $38,950 vs $40,952. The share of adults holding a bachelor's degree or higher is 18.1% in 53091 and 22.0% in 53048. Poverty rate reads 9.1% vs 7.8%, and unemployment 4.0% vs 1.9% — 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 $208,300 in 53091 versus $239,700 in 53048, with median rent of $890 and $1,133 per month respectively. Homeownership rate is 81.9% vs 64.9%. 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.