ZIP 78409 vs ZIP 78406

Source:

Corpus Christi, TX — Corpus Christi, TX

This side-by-side compares ZIP 78409 (Corpus Christi, TX) and ZIP 78406 (Corpus Christi, TX) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 78409 has a population of 2,939 at 96 people per square mile, while ZIP 78406 has 1,413 at 42 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 78409 reports a median household income of $60,089 against $54,740 in ZIP 78406, with per-capita income of $23,819 vs $14,513. The share of adults holding a bachelor's degree or higher is 11.4% in 78409 and 4.6% in 78406. Poverty rate reads 13.7% vs 1.8%, and unemployment 1.5% vs 3.4% — 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 $172,600 in 78409 versus in 78406, with median rent of $1,087 and $1,715 per month respectively. Homeownership rate is 60.9% vs 44.4%. 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:

vs
Metric
78409
Corpus Christi, TX
78406
Corpus Christi, TX
Population 2,939 1,413
Median Household Income $60,089 $54,740
Per Capita Income $23,819 $14,513
Median Age 32.6 37.5
Bachelor's Degree or Higher 11.4% 4.6%
Poverty Rate 13.7% 1.8%
Unemployment Rate 1.5% 3.4%
Median Home Value $172,600
Median Rent (monthly) $1,087 $1,715
Homeownership Rate 60.9% 44.4%
Population Density (per sq mi) 96 42

Values highlighted in green indicate the better metric where applicable. Source: U.S. Census Bureau ACS 2023.

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78409
Corpus Christi, TX
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78406
Corpus Christi, TX
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What are common questions about this comparison?

How do ZIP codes 78409 and 78406 compare?
ZIP 78409 (Corpus Christi, TX) has a population of 2,939 and a median household income of $60,089. ZIP 78406 (Corpus Christi, TX) has a population of 1,413 and a median household income of $54,740.
Which ZIP code has higher income, 78409 or 78406?
ZIP 78409 (Corpus Christi, TX) has a higher median household income of $60,089 compared to $54,740 for ZIP 78406.
How do I compare two ZIP codes on PlainZIP?
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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.

Data sourced from official U.S. Census ACS and HUD-USPS ZIP crosswalk data. See our methodology for details. Retrieved and formatted by PlainZIP Editorial.