ZIP Code 78383 - Sandia Texas
Overview
ZIP Code 78383 is located in Sandia Texas. Portions of 78383 are also in Sandy Hollow-Escondidas and Dinero and Pernitas Point. 78383 is primarily within Live Oak County, with some portions in Jim Wells County and Nueces County. Regionally, 78383 is located in the Corpus Christi Area.
ZIP Code 78383 Quick Stats
| ZIP Code Name | Sandia |
| Primary County | Live Oak County |
| ZIP Code Type | Standard |
| Population (2022) | 4,374 |
| Area Code(s) | 361 |
| Current Time | CDT |
ZIP Code 78383 Map
78383 Demographics
78383 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Texas based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 78383 is White. The current unemployment level in 78383 is 4.1%.
| Population | 4,374 |
| Population Growth Rate | 24.04% |
| Population Density | 26 People per Square Mile |
| Total Households | 1,333 |
| Percentage High Income Households | 5.5% |
| Median Household Income (2021) | $60,946 |
| Average Adjusted Gross Income (2021) | $534,920 |
| Current Unemployment Rate (May 2026) | 4.1% |
| Sales Tax Rate (2025) | 8.2% |
| Majority Race/Ethnicity | White - 65.94% |
78383 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 4,168 | 65.94% |
| Black | 151 | 2.39% |
| Hispanic | 1,990 | 31.48% |
| Asian | 12 | 0.19% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
78383 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 340 | 16.37% |
| Bachelor Degree | 131 | 6.31% |
| High School Diploma | 757 | 36.45% |
| No High School Diploma | 3 | 0.14% |
| GED or Alternate | 87 | 4.19% |
| 1 or More Years of College | 370 | 17.81% |
| Associates Degree | 151 | 7.27% |
| Masters Degree | 156 | 7.51% |
| Professional Degree | 70 | 3.37% |
| Doctorate Degree | 12 | 0.58% |
78383 Geography
| Coordinates | 28.09065247, -97.95618439 |
| Adjacent ZIP Codes | |
| Cities/Towns in 78383 | |
| Region | Corpus Christi Area |
| Metropolitan/Micropolitan Stat Areas | Alice, TX Corpus Christi, TX |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 170 Square Miles |
78383 Schools
| School Districts in 78383 | |
| Elementary Schools in 78383 | |
| Middle Schools in 78383 | |
| High Schools in 78383 |
78383 Weather and Climate Data
| Plant Hardiness Zone | Zone 9a: 20F to 25F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | December 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | February 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 34b - Southern Subhumid Gulf Coastal Prairies | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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