ZIP 78563 vs ZIP 78588
Source:
Linn, TX — San Isidro, TX
This side-by-side compares ZIP 78563 (Linn, TX) and ZIP 78588 (San Isidro, TX) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 78563 has a population of 376 at 1 people per square mile, while ZIP 78588 has 238 at 2 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 78563 reports a median household income of — against $94,821 in ZIP 78588, with per-capita income of $82,668 vs $25,903. The share of adults holding a bachelor's degree or higher is 55.4% in 78563 and 28.8% in 78588. Poverty rate reads 0.0% vs 0.0%, and unemployment 7.9% vs 0.0% — 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 — in 78563 versus $52,800 in 78588, with median rent of — and $520 per month respectively. Homeownership rate is 88.0% vs 65.7%. 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.
Compare different ZIP codes:
| Metric | 78563 Linn, TX | 78588 San Isidro, TX |
|---|---|---|
| Population | 376 | 238 |
| Median Household Income | — | $94,821 |
| Per Capita Income | $82,668 | $25,903 |
| Median Age | 60.5 | 41.2 |
| Bachelor's Degree or Higher | 55.4% | 28.8% |
| Poverty Rate | 0.0% | 0.0% |
| Unemployment Rate | 7.9% | 0.0% |
| Median Home Value | — | $52,800 |
| Median Rent (monthly) | — | $520 |
| Homeownership Rate | 88.0% | 65.7% |
| Population Density (per sq mi) | 1 | 2 |
Values highlighted in green indicate the better metric where applicable. Source: U.S. Census Bureau ACS 2023.
What are common questions about this comparison?
How do ZIP codes 78563 and 78588 compare?▼
Which ZIP code has higher income, 78563 or 78588?▼
How do I compare two ZIP codes on PlainZIP?▼
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.