Residential delivery area · Texas
ZIP Code 78382: Rockport, TX
ZIP code 78382 uses the postal name Rockport, Texas and lies entirely in Aransas County (Census 2020 ZIP-county file). About 21,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $75,135 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Rockport (21%), Lamar (4%) and Holiday Beach (2%), and under 1% in smaller places; 73% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Rockport · its only residential ZIP
- County
- Aransas County
- Census places
- Rockport (21%); Lamar (4%) census-designated place; Holiday Beach (2%) census-designated place
- Metro area
- Corpus Christi, TX
- House district
- TX-27 119th Congress
- State
- Texas
- Time zone
- Central
- Land area
- 79.9 sq mi · 257 people per sq mi
- PO Box ZIPs
- 78381 also use the name Rockport
Where is ZIP code 78382?
78382 centers on 28.113°, -97.046° and covers 79.9 square miles of land plus 56.4 of water. It borders 5 ZIP codes: 78358, 77950, 78336, 78377, 78390.
The map draws ZIP code areas only. For the streets inside 78382, 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 78382 compare with the rest of Aransas County?
| Measure | 78382 | In Aransas County | In TX |
|---|---|---|---|
| People (ACS 2020-2024) | 20,568 | 1st of 5 | 574th of 1,990 |
| Median household income | $75k | 2nd of 3 | 529th of 1,172 |
| Median home value | $271k | 1st of 3 | 450th of 1,172 |
Its median household income is higher than in 55% of U.S. residential ZIP codes, and it is denser than 65% 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 78382?
The 2020 Census counted 19,432 people in 78382; the ACS, which samples households over 2020-2024, estimates 20,568. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 20,568
- 2020 Census count
- 19,432
- Households
- 10,452
- Median age
- 49.1
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 78382?
Of the 20,568 people the ACS estimates in 78382, 16.2% are under 18 and 28.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (69.0%), then Hispanic or Latino (25.0%).
- Under 1816.2%
- 18 to 6455.4%
- 65 and older28.3%
- White, not Hispanic69.0%
- Hispanic or Latino25.0%
- Other or two or more3.4%
- Black, not Hispanic1.5%
- Asian, not Hispanic1.1%
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 78382 earn?
Median household income is $75,135 (ACS 2020-2024), the 2nd highest of the 3 ranked ZIP codes in Aransas County.
- Median household income
- $75,135±$11,565
- Income per person
- $49,402
- Below the poverty line
- 11.8%
- Unemployed (of the labor force)
- 4.2%
- Adults 25+ with a bachelor's degree
- 31.4%
- Adjusted gross income per tax return, 2022
- $94,3408,560 returns; wages 47% 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 78382?
FHFA's house price index for 78382, built from repeat sales and appraisals of the same homes, rose 91% from 2015 to 2025 and rose 47% from 2020 to 2025, and moved −1.4% in 2025.
- Median home value (owners' estimate)
- $270,900
- Median gross rent
- $1,165
- Homes owned by their occupants
- 76.3%
- Housing units
- 13,497
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 78382?
518 business establishments had a location in this ZIP code in 2023, 114 more than in 2018; the most are in accommodation and food services (ZIP Code Business Patterns).
- Accommodation and food services85
- Retail trade68
- Construction67
- Other services (except public administration)46
- Health care and social assistance45
- Professional, scientific, and technical services36
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 78382?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 78358 | Fulton | 478 | $86k | 3.1 mi |
| 77950 | Austwell | 178 | $35k | 12.9 mi |
| 78336 | Aransas Pass | 12,424 | $58k | 14.9 mi |
| 78377 | Refugio | 3,421 | $50k | 16.1 mi |
| 78390 | Taft | 6,013 | $78k | 19.9 mi |
| 78340 | Bayside | 455 | $54k | 9.2 mi (near) |
| 78393 | Woodsboro | 2,063 | $77k | 19.4 mi (near) |
| 78359 | Gregory | 2,154 | $46k | 20.0 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 Rockport?
1 more ZIP code carries the postal name Rockport, 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 |
|---|---|
| 78381 | Aransas 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.