78002
ZIP 78002 is Atascosa, Texas, in Bexar County; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Bexar
- Metro area
- San Antonio-New Braunfels, TX
- Population
- 7,035
- Coordinates
- 29.2838, -98.7377
Weather right now
Asking the National Weather Service…
Where 78002 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 78002 into a pocket calculator and turn it upside down: ZOOBL — not quite a word, sorry.
- ➕ As a number, 78,002 = 2 × 43 × 907. Its digits add up to 17, a total 2,133 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10011000010110010 - 🏠 Its numerical neighbours: 78001 (Artesia Wells, TX, 78 mi away) and 78003 (Bandera, TX, 37 mi away).
- 🔄 Backwards, 78002 becomes 20087, which is not a ZIP code at all.
- 👥 28 other ZIP codes are made of exactly the same digits (00728, 00782, 02780, 02807, 07028, 07082, …). The farthest-flung twin is 00782 in Comerio, PR, 2,184 miles away.
- 🧭 Farther south than 95% of all ZIP codes, and farther west than 78%.
- 🎯729 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 78002 and you would come out at 29.28°S, 81.26°E — 1,503 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 01m of daylight. Shortest: 10h 16m.
- 📏 At 40.0 square miles of land, 78002 is bigger than 53% of ZIP codes — room for about 30 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 7,035This ZIP7,035 |
|---|---|
| Households | 2,091This ZIP2,091 |
| Housing units | 2,306This ZIP2,306 |
| Median age | 34.9This ZIP34.9Texas35.6US 38.9 |
| Median household income | $66,744This ZIP$66,744Texas$78,476US $80,734 |
| Median home value | $210,700This ZIP$210,700Texas$283,800US $332,700 |
| Median gross rent | $1,202This ZIP$1,202Texas$1,403US $1,413 |
| Bachelor's degree or higher | 10.7%This ZIP10.7% |
| Mean commute | 33.6 minThis ZIP33.6 min |
| Population density | 175.8 / sq miThis ZIP175.8 / sq mi |
Business and tax activity
| Business establishments | 72This ZIP72 |
|---|---|
| Employees | 354This ZIP354 |
| Annual payroll | $16,886,000This ZIP$16,886,000 |
| Tax returns filed | 3,760This ZIP3,760 |
| Total adjusted gross income | $177,250,000This ZIP$177,250,000 |
Land area
| Land area | 40.01 sq miThis ZIP40.01 sq mi |
|---|---|
| Water area | 0.46 sq miThis ZIP0.46 sq mi |
Other place names in 78002
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 78002
| ZIP | City | Distance |
|---|---|---|
78054 | Macdona, TX | 4.0 mi |
78252 | San Antonio, TX | 4.6 mi |
78052 | Lytle, TX | 5.5 mi |
78039 | La Coste, TX | 6.2 mi |
78073 | Von Ormy, TX | 7.5 mi |
78245 | San Antonio, TX | 7.6 mi |
78069 | Somerset, TX | 7.7 mi |
78059 | Natalia, TX | 9.0 mi |
78242 | San Antonio, TX | 9.1 mi |
78227 | San Antonio, TX | 9.4 mi |
Find every ZIP code within 10 miles of 78002 →
Questions about this ZIP code
Where is ZIP code 78002?
78002 is in Atascosa, Texas, in Bexar County, part of the San Antonio-New Braunfels, TX metropolitan area. Its published point location is 29.2838, -98.7377.
What county is 78002 in?
78002 lies in Bexar County.
What time zone is 78002 in?
78002 uses America/Chicago.
How many people live in 78002?
About 7,035 people live in ZIP code 78002, in 2,091 households, at 175.8 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 78002?
$66,744 a year, against $78,476 across Texas.
What ZIP codes are near 78002?
The closest are 78054 (4 mi), 78252 (4.6 mi), 78052 (5.5 mi), 78039 (6.2 mi) and 78073 (7.5 mi).
Is 78002 a PO Box ZIP code?
78002 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “78002 ZIP Code — Atascosa, Texas (Bexar County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/78002
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/78002.json Underlying data is public domain or openly licensed — sources, vintages and licences.