| City: | Corpus Christi, Texas |
| City Alias: | Corp Christi |
| County: | Nueces County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 9:21:09 PM |
| Population: | No Population Data |
| Area Code: | 361 |
| Classification: | PO Box |
| Coordinates: | 27.8006, -97.3964 |
| Quick Link: |
ZIP code 78466 doesn't cover a neighborhood or town. It's a postal point within Corpus Christi, Texas, located inside ZIP 78411. The facility sits on Everhart Road in the South Side area of this coastal city.
This ZIP exists for a post office that provides PO Box services to local businesses and residents. With 413 PO Boxes and 327 business delivery points, it functions as a commercial postal hub. The zero population figure confirms there's no residential ZCTA boundary here. People don't live in this ZIP; they just pick up their mail.
Everhart Road is the only street address associated with 78466, and all 103 ZIP+4 records point to unit numbers at this location. The single city carrier route handles deliveries to businesses using the facility's street address. USPS also accepts the abbreviated "Corp Christi" as a valid city name.
Residents of surrounding neighborhoods like Central City, South Side, and Bay Area can rent PO Boxes here as an alternative to home delivery. This isn't a PO Box Only Zone, so street delivery remains available throughout the surrounding Corpus Christi area.
Only one street exists in this ZIP because it covers a single postal facility location, not a neighborhood.
ZIP Code 78466 supports both business and residential activity. According to the Business Census (2024), there are 17 business establishments, employing about 53 people with an annual payroll of $2,175,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 701Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 17Source: CBP |
| 1st Quarter Payroll: | $539,000Source: CBP |
| Annual Payroll: | $2,175,000Source: CBP |
| # of Employees: | 53Source: CBP |
ZIP Code 78466 is located in Nueces County, Texas, within the Corpus Christi, TX Metropolitan Statistical Area (CBSA 18580) and Texas's 27th Congressional District. This Metro area has a population of 446,797 people, about 0.00% of whom live in ZIP Code 78466. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Corpus Christi, TXSource: Census |
| CBSA Number: | 18580Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 446,797Source: Census |
| MSA: | Corpus Christi, TX MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 27Source: USPS |
| Congressional Land Area: | 9128.25 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4817000Source: Census |
| Place Name: | Corpus Christi city; TexasSource: Census |
We could not locate which school district 78466 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on January 1, 2026.