Kleberg County, TX ZIP Codes
3 ZIP codes cover all or part of Kleberg County, Texas: 78418, 78363 and 78379. The Census Bureau counts 30,579 residents in the county, with a median household income of $61,292 and a median home value of $161,300. Median household income ranges from $60,574 in 78363 to $100,944 in 78379. Its largest communities include Corpus Christi, Kingsville, Ricardo and Riviera.
Kleberg County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 30,579 |
| Households | 11,853 |
| Median household income | $61,292 |
| Median home value | $161,300 |
| Median age | 29 |
| Median rent | $1,043 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 60,369 |
| Households (sum of ZIP codes) | 24,145 |
| Median household income, range across ZIP codes | $60,574 (78363) to $100,944 (78379) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $78,048 |
| Homeowners | 60.5% |
| Households with kids under 18 | 28.8% |
| Moved in the past year | 14.7% |
| Carrier routes in EDDM2GO's route library | 43 routes, 29,029 homes (3 of 3 ZIP codes) |
Top facts
- Highest median household income in Kleberg County: 78379 ($100,944)
- Most residents: 78418 (29,790 people)
- Highest homeownership: 78379 (80.2% own their home)
- Most households with kids: 78363 (31.5% of households)
- Most new movers: 78418 (16.3% moved in last year)
- Youngest median age: 78363 (28.1 years)
- Highest median home value: 78418 ($302,500)
Every ZIP code in Kleberg County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 78418 | Corpus Christi | 29,790 | 12,292 | $92,445 | $302,500 | 68.2% | 26.7% | 16.3% | 22 | 16,998 | 60% of its land |
| 78363 | Kingsville | 28,920 | 11,106 | $60,574 | $163,300 | 50.7% | 31.5% | 13.4% | 20 | 12,534 | 100% of its land |
| 78379 | Riviera | 1,659 | 747 | $100,944 | $133,200 | 80.2% | 22.4% | 7.3% | 1 | 881 | 100% of its land |
A ZIP code is listed for Kleberg County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Corpus Christi — 317,419 residents · 19 ZIP codes
- Kingsville — 24,994 residents · 1 ZIP code
- Ricardo — 1,132 residents · 1 ZIP code
- Riviera — 627 residents · 1 ZIP code
Price a mailing to Kleberg County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Kleberg County, TX?
- 78418, 78363 and 78379. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Kleberg County?
- 30,579 residents in 11,853 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Kleberg County?
- $61,292 for the county as a whole. Its ZIP codes range from $60,574 (78363) to $100,944 (78379).
- Which Kleberg County ZIP code has the highest median household income?
- 78379, at $100,944, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Kleberg County?
- For the 3 of 3 ZIP codes in EDDM2GO's stored route library: 43 carrier routes reaching 29,029 residential and 1,381 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.