Zip Code 78404 — Corpus Christi, TX
78404 is a ZIP Code associated with Corpus Christi, TX, located within Nueces. 78404 ranks #9 out of 24 ZIP codes in Nueces County by population (and #741 out of 1,990 in TX). The area supports an estimated population of 12,635 residents across Data Pending housing units, with a population density of 1,516.6 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (27.767980, -97.399460)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 78404 |
| Primary City | Corpus Christi |
| State / Province | TX |
| County | Nueces |
| Total Population | 12,635 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 1,516.6 people/sq mi |
| Timezone | America/Chicago |
How 78404 Compares
| Metric | ZIP 78404 | Nueces County | TX State Average |
|---|
| Population | 12,635 | 322,346 (Total) | 30,188,035 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 1,516.6 /sq mi | -- | -- |
| County Pop Rank | #9 of 24 | -- | -- |
Nearby ZIP Codes
| ZIP Code | City | Distance | Population | Median Income |
|---|
| Zip 78401 | Corpus Christi | 2.0 mi | 4,344 | N/A |
| Zip 78405 | Corpus Christi | 2.4 mi | 14,602 | N/A |
| Zip 78416 | Corpus Christi | 2.7 mi | 12,480 | N/A |
| Zip 78411 | Corpus Christi | 2.8 mi | 23,682 | N/A |
| Zip 78408 | Corpus Christi | 3.5 mi | 10,111 | N/A |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →