ZIP Code 78666: San Marcos, TX
San Marcos in Hays County, Texas uses ZIP code 78666. Its reference point is at latitude 29.8754 and longitude -97.9404 (29°52'31.4"N 97°56'25.4"W).
Location Overview of ZIP Code 78666
San Marcos has 2 ZIP codes in our directory, and Hays County has 7.
Texas has 2,742 ZIP codes listed in total.
The nearest listed ZIP code is 78655 in Martindale, about 5.9 mi to the southeast.
| ZIP code | 78666 |
|---|---|
| Place | San Marcos |
| County | Hays County |
| State | Texas |
| Country | United States |
| Latitude | 29.8754 |
| Longitude | -97.9404 |
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Map of ZIP Code 78666
Map centred on 29.8754, -97.9404. The pin marks the ZIP code's reference point, not its boundary.
Photos of San Marcos, Texas
Video: San Marcos, Texas
A nightlife tour of San Marcos, Texas (downtown) — by David Bridwell Music · Watch on YouTube
ZIP Codes Near 78666
These 16 ZIP codes have the closest reference points to 78666, measured in a straight line.
Nearby Cities and Towns
The closest places to ZIP code 78666, measured in a straight line from its reference point. Road distances will be longer.
- Martindale – 5.9 mi southeast
- Maxwell – 7.7 mi east
- Staples – 10 mi southeast
- Kyle – 11 mi northeast
- Fentress – 13 mi southeast
- Wimberley – 15 mi northwest
- Kingsbury – 15 mi southeast
- Prairie Lea – 16 mi southeast
- Lockhart – 16 mi east
- Buda – 16 mi north
- New Braunfels – 16 mi southwest
- Driftwood – 17 mi north
Schools Near San Marcos
School places are usually allocated by home address, so families living around ZIP code 78666 should confirm their catchment school with the local education authority for San Marcos, Hays County.
Looking at nearby areas such as Martindale, Maxwell and Staples 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
Parks, playgrounds and walking trails around San Marcos are easiest to find on the map above or with the searches below, which are centred on ZIP code 78666.
Hospitals and Healthcare
Hospitals, clinics and pharmacies serving San Marcos can be found with the searches below. In an emergency in the United States, call 911.
Residents may also use facilities in nearby Martindale, Maxwell and Staples.
Shopping and Dining in San Marcos
Restaurants, supermarkets and shopping centres in and around San Marcos are listed in the Google Maps searches below, with current opening hours and reviews.
Libraries and Historical Places
Public libraries, museums and historic sites near San Marcos, Texas can be found with the searches below.
For local history, try the archives of Hays County along with the name San Marcos.
Roads, Rivers and Lakes
From ZIP code 78666, Martindale lies about 5.9 mi to the southeast, Maxwell lies about 7.7 mi to the east, Staples lies about 10 mi to the southeast, Kyle lies about 11 mi to the northeast and Fentress lies about 13 mi to the southeast in a straight line. Use the directions link for routes and road names.
Rivers, lakes and coastline near San Marcos show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 78666
Photo & Video Credits
- Photo 1 (“Hays courthouse”): Larry D. Moore, CC BY 4.0, via Wikimedia Commons.
- Photo 2 (“Driftwood TX Old Texaco”): Djmaschek, CC BY-SA 4.0, via Wikimedia Commons.
- Photo 3 (“Big-claw river shrimp (Macrobrachium carcinus) (3682940827)”): Clinton & Charles Robertson from RAF Lakenheath, UK & San Marcos, TX, USA & UK, CC BY 2.0, via Wikimedia Commons.
- Photo 4 (“Driftwood TX UM Church”): Djmaschek, CC BY-SA 4.0, via Wikimedia Commons.
- Photo 5 (“Wesley Chapel Historical Marker San Marcos Texas”): Larry D. Moore, CC BY 4.0, via Wikimedia Commons.
- Video: “A nightlife tour of San Marcos, Texas (downtown)” by David Bridwell Music, 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 78666 comes from GeoNames and is provided for general reference. Always confirm mailing details with the U.S. Postal Service (USPS).