Corpus Christi, TX · standard
ZIP Code 78406
Nueces County, Texas - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 1,413
- 42/sq mi Moderate-density area
- $54,740
- Median income Below-median income area
- 4.6%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Corpus Christi pairs one of the lowest household incomes in the country, in a rural, mixed-tenure area.
- 21st pct
- household income, US ZIPs
- 42
- people per sq mi
- 44%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 78406 against every reporting US ZIP.
ZIP code 78406 is a sparsely populated ZIP (a standard USPS delivery area) in Corpus Christi, Nueces County, Texas, home to just 1,413 residents across 33.3 square miles, a density of 42 people per square mile, in the Chicago time zone.
ZIP 78406 reports a modest median household income of $54,740 (28% below the average Texas ZIP), while per-capita income is $14,513. Both reported hardship measures are comparatively low in absolute terms: poverty is 1.8% and unemployment is 3.4%. The ACS does not report a median home value for this ZIP, so housing cost context is limited to the available tenure and rent fields.
Formal educational attainment runs low here: just 4.6% of adults hold a bachelor's degree or higher, the median age is 37.5, and the average commute is -. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Nueces County, so 78406 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 78406
Top 5 sectors by establishment count in Corpus Christi, TX
Which industries have the most business establishments in ZIP 78406.
- Wholesale trade
Wholesale trade
16 establishments
- Transportation and warehousing
Transportation and warehousing
15 establishments
- Real estate and rental and leasing
Real estate and rental and leasing
14 establishments
- Other services (except public administration)
Other services (except public administration)
7 establishments
- Mining, quarrying, and oil and gas extraction 5
Mining, quarrying, and oil and gas extraction
5 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 78406, Corpus Christi, TX · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
1,413
Population
33.3
Area (sq mi)
42
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 78406?
37.5
Median Age
70.1%
Male
29.9%
Female
3.1%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$54,740
Median Household Income
-28% vs state ZIP avg
$14,513
Per Capita Income
1.8%
Poverty Rate
3.4%
Unemployment Rate
How ZIP 78406 ranks among Texas ZIPs
Corpus Christi, TX household income vs. every Texas ZIP code
Median household income among 1,737 reporting Texas ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$54,740 22nd percentile higher than 22% of 1,737 Texas ZIPs
Each bar is a $20K-wide band; taller bars hold more Texas ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
348housing units
348
Total Housing Units
322
Occupied Units
26
Vacant Units
3.76
Avg Household Size
Occupancy Type
$1,715
Median Rent
1999
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 78 business establishments in ZIP 78406, employing approximately 1,595 people with a combined annual payroll of $105,973,000.
78
Businesses
1,595
Employees
$106.0M
Annual Payroll
8
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Wholesale trade | 16 | 20.5% |
| Transportation and warehousing | 15 | 19.2% |
| Real estate and rental and leasing | 14 | 17.9% |
| Other services (except public administration) | 7 | 9.0% |
| Mining, quarrying, and oil and gas extraction | 5 | 6.4% |
| Construction | 5 | 6.4% |
| Manufacturing | 4 | 5.1% |
| Retail trade | 4 | 5.1% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 78406 vs 78409 →
ZIP 78406 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 78415
Corpus Christi (78415)
39,271 residents
- 78410
Corpus Christi (78410)
26,387 residents
- 78404
Corpus Christi (78404)
17,236 residents
- 78405
Corpus Christi (78405)
16,867 residents
- 78416 15,508
Corpus Christi (78416)
15,508 residents
- 78408 12,061
Corpus Christi (78408)
12,061 residents
- 78401 5,391
Corpus Christi (78401)
5,391 residents
- 78417 4,176
Corpus Christi (78417)
4,176 residents
- 78407 2,955
Corpus Christi (78407)
2,955 residents
What this shows Among its immediate neighbors, ZIP 78406 ranks #0 by population - useful context the national average alone can't give.
ZIP 78406 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 78410
Corpus Christi (78410)
$79,308 median income
- 78404
Corpus Christi (78404)
$61,280 median income
- 78409
Corpus Christi (78409)
$60,089 median income
- 78415
Corpus Christi (78415)
$54,990 median income
- 78406
Corpus Christi (78406)
$54,740 median income
- 78417
Corpus Christi (78417)
$53,750 median income
- 78407
Corpus Christi (78407)
$47,688 median income
- 78416
Corpus Christi (78416)
$43,198 median income
- 78408
Corpus Christi (78408)
$41,045 median income
What this shows By household income, ZIP 78406 ranks #5 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 78409 | Corpus Christi, TX | 2,939 | 2.6 mi |
| 78405 | Corpus Christi, TX | 16,867 | 4.9 mi |
| 78417 | Corpus Christi, TX | 4,176 | 3.9 mi |
| 78408 | Corpus Christi, TX | 12,061 | 4.7 mi |
| 78416 | Corpus Christi, TX | 15,508 | 5.2 mi |
| 78407 | Corpus Christi, TX | 2,955 | 5.6 mi |
| 78404 | Corpus Christi, TX | 17,236 | 7.3 mi |
| 78401 | Corpus Christi, TX | 5,391 | 7.4 mi |
| 78410 | Corpus Christi, TX | 26,387 | 6.6 mi |
| 78415 | Corpus Christi, TX | 39,271 | 8.2 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 78406, both outside TX so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (1,413 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Nueces County
Related Areas
Frequently Asked Questions
What county is ZIP code 78406 in?
ZIP code 78406 (Corpus Christi) is located in Nueces County, Texas. Nueces County contains multiple ZIP codes, see the full list at /counties/nueces-tx.
What is the population of ZIP code 78406?
ZIP code 78406 in Corpus Christi, TX has a population of 1,413 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 78406?
The median household income in ZIP 78406 is $54,740, which is 28% below the national average of $76,288.
What is the demographic makeup of ZIP 78406?
The largest racial group in ZIP 78406 is Two or More Ethnicities at 61.5%. Hispanic or Latino residents make up 73.5% of the population.
How many businesses are in ZIP code 78406?
ZIP code 78406 has 78 business establishments employing approximately 1,595 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 78406?
The top industries by establishment count in ZIP 78406 are: Wholesale trade (16), Transportation and warehousing (15), Real estate and rental and leasing (14). There are 8 industry sectors represented in total.
What is the education level in ZIP code 78406?
In ZIP code 78406, 46.2% of residents aged 25+ have a high school diploma or higher, and 4.6% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 78406?
In ZIP code 78406, approximately 44.4% of occupied housing units are owner-occupied and 55.6% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 78406?
The poverty rate in ZIP code 78406 is 1.8% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 78406's numbers, next.
- See how ZIP 78406 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Corpus Christi, TX ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.