ZIP Code 78405 — Corpus Christi, TX | Population, Income, County & Map Data

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary City	Corpus Christi, TX
County	Nueces County (FIPS 48355)
State	Texas (FIPS 48)
Metro Area (MSA)	Corpus Christi, TX Metro Area (18580)
Census Region / Division	South Region · West South Central Division
Coordinates	27.774248, -97.438774
Land / Water Area	5.078 mi² land · 0 mi² water

02Income & Economics

Distribution of the 5,120 individual tax returns filed in 78405 by adjusted gross income bracket (IRS SOI, 2022).

< $25K

53.5%

$25K–$50K

30.3%

$50K–$75K

10.5%

$75K–$100K

3.5%

$100K–$200K

2.1%

$200K+

0.0%

Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income. Estimate is approximate for this ZIP (median falls in the lowest bracket).

03Income Over Time

Year-over-year change in 78405's IRS income metrics, 2020–2022.

Median income (2021→2022)

$23,358

▲ 6.4%

Filers earning $200K+

0.0%

▲ 0.0 pt

Total filers

5,120

▼ 2.5%

GET /zipc/v2/zipcodes/78405/soi?year=…

Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 78405 ZCTA.

2000

17,344

2010

16,867

▼ -2.8%

2020

14,151

▼ -16.1%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 78405. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 78405

Corpus Christi and its immediate neighbors, sorted by distance.

Radius 3 mi

GET /zipc/v2/distance

Distance from 78405 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP Classification	Non-Unique Zip
Facility Type	Post Office
Carrier Route Sort	D
USPS Finance Number	482030
City Aliases	Corpus Christi, Corp Christi

07Frequently Asked Questions

What county is ZIP code 78405 in?

ZIP code 78405 is in Nueces County, Texas (county FIPS code 48355).

What city is ZIP code 78405?

The primary USPS city for 78405 is Corpus Christi, TX.

What metro area (MSA) is 78405 in?

78405 is part of the Corpus Christi, TX Metro Area (MSA code 18580).

What is the population of ZIP code 78405?

The 2020 Census population of 78405 was 14,151 residents.

What is the median income in ZIP code 78405?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 78405 is about $23,358. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.