Residential delivery area · Texas
ZIP Code 78363: Kingsville, TX
ZIP code 78363 uses the postal name Kingsville, Texas and lies entirely in Kleberg County (Census 2020 ZIP-county file). About 29,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $60,574 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Kingsville (9%) and Ricardo (3%); 88% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Kingsville · its only residential ZIP
- County
- Kleberg County
- Census places
- Kingsville (9%); Ricardo (3%) census-designated place
- Micro area
- Kingsville, TX
- House district
- TX-34 119th Congress
- State
- Texas
- Time zone
- Central
- Land area
- 152.1 sq mi · 190 people per sq mi
- PO Box ZIPs
- 78364 also use the name Kingsville
Where is ZIP code 78363?
78363 centers on 27.437°, -97.854° and covers 152.1 square miles of land plus 2.4 of water. It borders 2 ZIP codes: 78379, 78343.
The map draws ZIP code areas only. For the streets inside 78363, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 78363 compare with the rest of Kleberg County?
| Measure | 78363 | In Kleberg County | In TX |
|---|---|---|---|
| People (ACS 2020-2024) | 28,920 | 2nd of 4 | 410th of 1,990 |
| Median household income | $61k | 3rd of 3 | 830th of 1,172 |
| Median home value | $163k | 2nd of 3 | 896th of 1,172 |
Its median household income is higher than in 30% of U.S. residential ZIP codes, and it is denser than 62% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 78363?
The 2020 Census counted 29,391 people in 78363; the ACS, which samples households over 2020-2024, estimates 28,920. Between the 2010 and 2020 censuses its population fell 3.5% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 28,920
- 2020 Census count
- 29,391−3.5% since 2010 (30,463)
- Households
- 11,106
- Median age
- 28.1
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 78363?
Of the 28,920 people the ACS estimates in 78363, 24.2% are under 18 and 12.8% are 65 or older. The largest group by race and Hispanic origin is Hispanic or Latino (72.4%), then White (not Hispanic) (19.7%).
- Under 1824.2%
- 18 to 6463.0%
- 65 and older12.8%
- Hispanic or Latino72.4%
- White, not Hispanic19.7%
- Black, not Hispanic3.6%
- Other or two or more2.9%
- Asian, not Hispanic1.3%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 78363 earn?
Median household income is $60,574 (ACS 2020-2024), the 3rd highest of the 3 ranked ZIP codes in Kleberg County. It rose from $53,081 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $60,574
- Income per person
- $25,517
- Below the poverty line
- 29.0%
- Unemployed (of the labor force)
- 7.9%
- Adults 25+ with a bachelor's degree
- 22.8%
- Adjusted gross income per tax return, 2022
- $54,25911,200 returns; wages 80% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 78363?
FHFA's house price index for 78363, built from repeat sales and appraisals of the same homes, rose 71% from 2015 to 2025 and rose 49% from 2020 to 2025, and moved +17.3% in 2025.
- Median home value (owners' estimate)
- $163,300
- Median gross rent
- $1,037
- Homes owned by their occupants
- 50.7%
- Housing units
- 12,977
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 78363?
494 business establishments had a location in this ZIP code in 2023, 5 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade78
- Health care and social assistance77
- Accommodation and food services75
- Finance and insurance47
- Other services (except public administration)43
- Professional, scientific, and technical services30
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 78363?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 78379 | Riviera | 1,659 | $101k | 10.1 mi |
| 78343 | Bishop | 4,345 | $66k | 14.1 mi |
| 78351 | Driscoll | 483 | $39k | 17.1 mi (near) |
| 78375 | Premont | 2,754 | $48k | 19.7 mi (near) |
| 78342 | Ben Bolt | 399 | $41k | 20.6 mi (near) |
| 78385 | Sarita | 109 | $39k | 21.8 mi (near) |
| 78330 | Agua Dulce | 351 | $51k | 22.5 mi (near) |
| 78347 | Chapman Ranch | 186 | – | 24.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.
Which other ZIP codes use the name Kingsville?
1 more ZIP code carries the postal name Kingsville, TX without a residential delivery area: PO boxes at the post office, or a single organization with its own ZIP code. The Census Bureau publishes no figures for it.
| ZIP | County |
|---|---|
| 78364 | Kleberg County |
Source: GeoNames postal codes (CC BY 4.0), downloaded 2026-10-09; a ZIP code with no Census ZCTA has no residential delivery area.