ZIP 78402 vs ZIP 78401

Source:

Corpus Christi, TX — Corpus Christi, TX

This side-by-side compares ZIP 78402 (Corpus Christi, TX) and ZIP 78401 (Corpus Christi, TX) using the same Census ACS 5-Year table fields for both — no averages swapped in, no national proxies. ZIP 78402 has a population of 536 at 191 people per square mile, while ZIP 78401 has 5,391 at 966 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 78402 reports a median household income of $55,565 against $40,841 in ZIP 78401, with per-capita income of $31,907 vs $23,843. The share of adults holding a bachelor's degree or higher is 54.2% in 78402 and 16.0% in 78401. Poverty rate reads 19.1% vs 34.9%, and unemployment 7.3% 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 $193,000 in 78402 versus $77,500 in 78401, with median rent of and $1,052 per month respectively. Homeownership rate is 74.0% vs 14.0%. 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
78402
Corpus Christi, TX
78401
Corpus Christi, TX
Population 536 5,391
Median Household Income $55,565 $40,841
Per Capita Income $31,907 $23,843
Median Age 47.2 45.7
Bachelor's Degree or Higher 54.2% 16.0%
Poverty Rate 19.1% 34.9%
Unemployment Rate 7.3% 1.9%
Median Home Value $193,000 $77,500
Median Rent (monthly) $1,052
Homeownership Rate 74.0% 14.0%
Population Density (per sq mi) 191 966

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

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78402
Corpus Christi, TX
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78401
Corpus Christi, TX
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What are common questions about this comparison?

How do ZIP codes 78402 and 78401 compare?
ZIP 78402 (Corpus Christi, TX) has a population of 536 and a median household income of $55,565. ZIP 78401 (Corpus Christi, TX) has a population of 5,391 and a median household income of $40,841.
Which ZIP code has higher income, 78402 or 78401?
ZIP 78402 (Corpus Christi, TX) has a higher median household income of $55,565 compared to $40,841 for ZIP 78401.
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.