ZIP Code 78243: San Antonio, TX
ZIP code 78243 is assigned to San Antonio in Bexar County, Texas. Its reference point is at latitude 29.4375 and longitude -98.4616 (29°26'15.0"N 98°27'41.8"W).
Location Overview of ZIP Code 78243
San Antonio has 89 ZIP codes in our directory, and Bexar County has 100.
Texas has 2,742 ZIP codes listed in total.
The nearest listed ZIP code is 78150 (Universal City), which shares the same reference point.
| ZIP code | 78243 |
|---|---|
| Place | San Antonio |
| County | Bexar County |
| State | Texas |
| Country | United States |
| Latitude | 29.4375 |
| Longitude | -98.4616 |
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Map of ZIP Code 78243
Map centred on 29.4375, -98.4616. The pin marks the ZIP code's reference point, not its boundary.
Photos of San Antonio, Texas
Video: San Antonio, Texas
San Antonio Travel Guide: 24 Hours Exploring the River Walk, Missions, Alamo & More — by Through My Lens · Watch on YouTube
ZIP Codes Near 78243
These 16 ZIP codes have the closest reference points to 78243, measured in a straight line.
Nearby Cities and Towns
The closest places to ZIP code 78243, measured in a straight line from its reference point. Road distances will be longer.
- Universal City – 6.3 mi northeast
- Converse – 10 mi northeast
- Adkins – 12 mi east
- Schertz – 15 mi northeast
- Elmendorf – 15 mi south
- Saint Hedwig – 16 mi east
- Von Ormy – 17 mi southwest
- Cibolo – 17 mi northeast
- Macdona – 18 mi southwest
- Somerset – 19 mi southwest
- Atascosa – 20 mi southwest
- Marion – 21 mi northeast
Schools Near San Antonio
If you are moving to ZIP code 78243, check with the education authority that serves San Antonio, Bexar County which schools cover your street address.
Looking at nearby areas such as Universal City, Converse and Adkins widens the choice of state, private and international schools. The links below open live Google Maps results centred on this location.
Parks and Outdoor Recreation
Use the map above to explore green space around San Antonio, then zoom out to find larger parks, trails and nature areas in the wider Texas area.
Hospitals and Healthcare
Hospitals, clinics and pharmacies serving San Antonio can be found with the searches below. In an emergency in the United States, call 911.
Residents may also use facilities in nearby Universal City, Converse and Adkins.
Shopping and Dining in San Antonio
For places to eat and shop near ZIP code 78243, the searches below show up-to-date listings around this location.
Libraries and Historical Places
Public libraries, museums and historic sites near San Antonio, Texas can be found with the searches below.
For local history, try the archives of Bexar County along with the name San Antonio.
Roads, Rivers and Lakes
From ZIP code 78243, Universal City shares the same reference point, Converse lies about 10 mi to the northeast, Adkins lies about 12 mi to the east, Schertz lies about 15 mi to the northeast and Elmendorf lies about 15 mi to the south in a straight line. Use the directions link for routes and road names.
Rivers, lakes and coastline near San Antonio show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 78243
Photo & Video Credits
- Photo 1 (“Lighthouse in Woodlawn Lake - panoramio”): KenB, CC BY-SA 3.0, via Wikimedia Commons.
- Photo 2 (“Fort Sam Quadrangle Clock Tower”): Travis K. Witt, CC BY-SA 4.0, via Wikimedia Commons.
- Photo 3 (“BlueStar3”): HDRDON, CC BY-SA 3.0, via Wikimedia Commons.
- Photo 4 (“Wild bird hunting right next to tourists on the Riverwalk - panoramio”): Todd Dwyer, CC BY-SA 3.0, via Wikimedia Commons.
- Photo 5 (“Greetings from San Antonio, Texas - Large Letter Postcard (5727996371)”): Steve Shook from Moscow, Idaho, USA, CC BY 2.0, via Wikimedia Commons.
- Video: “San Antonio Travel Guide: 24 Hours Exploring the River Walk, Missions, Alamo & More” by Through My Lens, embedded from YouTube. All rights belong to the creator.
Photos are shown from their original source under the licenses listed. They were taken near this location and may show neighbouring areas.
Data for ZIP code 78243 comes from GeoNames and is provided for general reference. Always confirm mailing details with the U.S. Postal Service (USPS).