ZIP code 78112
Where is ZIP code 78112?
Elmendorf, Texas
Bexar County · Standard ZIP code
ZIP code 78112 belongs to Elmendorf, Texas in Bexar County. 78112 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 210, 726 and 830. About 9,769 people live in the 78112 area, where the median household income is $54,988. The closest ZIP codes are 78264 (San Antonio, 7.2 mi southwest), 78235 (San Antonio, 9.2 mi northwest) and 78223 (San Antonio, 9.6 mi northwest).
| ZIP code | 78112 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Elmendorf |
| State | Texas (TX) |
| County | Bexar County |
| Time zone | Central Time · now |
| Area codes | 210, 726, 830 |
| Coordinates | 29.2308, -98.372 map |
| 3-digit prefix | 781 |
Population and income in 78112
| Population | 9,769 · higher than 57% of Texas ZIP codes |
|---|---|
| People per square mile | 190 · higher than 59% of Texas ZIP codes |
| Median age | 43.9 years · higher than 75% of Texas ZIP codes |
| Men / women | 54% / 46% |
| Median household income | $54,988 · lower than 78% of Texas ZIP codes |
| Income per person | $26,867 |
| Below the poverty line | 17% |
| Bachelor’s degree or higher | 8.5% of adults 25+ |
| Median home value | $131,400 · lower than 78% of Texas ZIP codes |
| Median rent | $1,319 a month |
| Housing units | 3,799 |
| Households | 3,617 (2.7 people on average) |
| Owners / renters | 91% / 8.9% |
| Land area | 51.41 sq mi (plus 2.33 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 78112. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 78112
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 78264 | San Antonio, TX | 7.2 mi SW | Standard |
| 78235 | San Antonio, TX | 9.2 mi NW | Standard |
| 78223 | San Antonio, TX | 9.6 mi NW | Standard |
| 78263 | San Antonio, TX | 9.6 mi N | Standard |
| 78221 | San Antonio, TX | 10.6 mi NW | Standard |
| 78222 | San Antonio, TX | 10.6 mi N | Standard |
| 78114 | Floresville, TX | 11.6 mi E | Standard |
| 78214 | San Antonio, TX | 11.7 mi NW | Standard |
| 78101 | Adkins, TX | 12.2 mi NE | Standard |
| 78224 | San Antonio, TX | 12.5 mi NW | Standard |
| 78220 | San Antonio, TX | 12.7 mi N | Standard |
| 78050 | Leming, TX | 12.8 mi SW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 78112 or measure the distance to another ZIP code.
How to address mail to 78112
123 MAIN ST
ELMENDORF TX 78112
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Saspamco: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (78112-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 78112?
- 78112 is a Elmendorf, Texas ZIP code.
- What county is 78112 in?
- ZIP code 78112 is in Bexar County, Texas.
- What time zone is ZIP code 78112 in?
- 78112 is in the Central Time zone (America/Chicago).
- What area code is 78112?
- Phone numbers in ZIP code 78112 use area codes 210, 726 and 830.
- What is the population of ZIP code 78112?
- About 9,769 people live in ZIP code 78112, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 78112?
- The median household income in 78112 is $54,988 a year, lower than 78% of Texas ZIP codes.
- What ZIP codes are near 78112?
- The nearest ZIP codes to 78112 are 78264 (San Antonio, 7.2 miles), 78235 (San Antonio, 9.2 miles), 78223 (San Antonio, 9.6 miles) and 78263 (San Antonio, 9.6 miles).