Residential delivery area · Texas
ZIP Code 78330: Agua Dulce, TX
ZIP code 78330 uses the postal name Agua Dulce, Texas and lies entirely in Nueces County (Census 2020 ZIP-county file). About 350 people live there (Census Bureau, ACS 2020-2024). Median household income is $50,536 (Census Bureau, ACS 2020-2024). By Census place, 2% of its land lies in Agua Dulce; 98% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Agua Dulce · its only residential ZIP
- County
- Nueces County
- Census places
- Agua Dulce
- Metro area
- Corpus Christi, TX
- House district
- TX-27 119th Congress
- State
- Texas
- Time zone
- Central
- Land area
- 21.7 sq mi · 16 people per sq mi
Where is ZIP code 78330?
78330 centers on 27.756°, -97.926° and covers 21.7 square miles of land plus 0.0 of water. It borders 3 ZIP codes: 78380, 78332, 78343.
The map draws ZIP code areas only. For the streets inside 78330, 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 78330 compare with the rest of Nueces County?
| Measure | 78330 | In Nueces County | In TX |
|---|---|---|---|
| People (ACS 2020-2024) | 351 | 26th of 27 | 1,659th of 1,990 |
| Median household income | $51k | not ranked | not ranked |
| Median home value | $101k | not ranked | not ranked |
78330's income and home value are not ranked: it has fewer than 1,000 residents (351). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 23% of 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 78330?
The 2020 Census counted 780 people in 78330; the ACS, which samples households over 2020-2024, estimates 351. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 351±203 (90% margin)
- 2020 Census count
- 780
- Households
- 119
- Median age
- 43.1
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 78330?
Of the 351 people the ACS estimates in 78330, 21.4% are under 18 and 24.2% are 65 or older. The largest group by race and Hispanic origin is Hispanic or Latino (75.2%), then White (not Hispanic) (16.5%).
- Under 1821.4%
- 18 to 6454.4%
- 65 and older24.2%
- Hispanic or Latino75.2%
- White, not Hispanic16.5%
- Asian, not Hispanic8.3%
- Black, not Hispanic0.0%
- Other or two or more0.0%
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 78330 earn?
Median household income is $50,536 (ACS 2020-2024).
- Median household income
- $50,536±$33,642
- Income per person
- $30,295
- Below the poverty line
- 5.1%
- Unemployed (of the labor force)
- 9.9%
- Adults 25+ with a bachelor's degree
- 18.9%
- Adjusted gross income per tax return, 2022
- $59,174430 returns; wages 67% 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 78330?
- Median home value (owners' estimate)
- $101,000
- Median gross rent
- –
- Homes owned by their occupants
- 89.9%
- Housing units
- 174
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 78330?
13 business establishments had a location in this ZIP code in 2023, the same count as in 2018; the most are in other services (except public administration) (ZIP Code Business Patterns).
- Other services (except public administration)4
- Retail trade3
- Transportation and warehousing3
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 78330?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 78380 | Robstown | 23,149 | $55k | 11.3 mi |
| 78332 | Alice | 27,042 | $50k | 12.9 mi |
| 78343 | Bishop | 4,345 | $66k | 13.3 mi |
| 78339 | Banquete | 465 | $94k | 8.5 mi (near) |
| 78342 | Ben Bolt | 399 | $41k | 11.3 mi (near) |
| 78351 | Driscoll | 483 | $39k | 12.2 mi (near) |
| 78372 | Orange Grove | 5,383 | $52k | 20.5 mi (near) |
| 78410 | Corpus Christi | 29,040 | $79k | 21.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.