ZIP code 78223
Where is ZIP code 78223?
San Antonio, Texas
Bexar County · Standard ZIP code
ZIP code 78223 belongs to San Antonio, Texas in Bexar County. 78223 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 58,983 people live in the 78223 area, where the median household income is $52,088. The closest ZIP codes are 78235 (San Antonio, 0.7 mi southwest), 78222 (San Antonio, 3 mi northeast) and 78210 (San Antonio, 3.3 mi northwest).
| ZIP code | 78223 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | San Antonio |
| State | Texas (TX) |
| County | Bexar County |
| Time zone | Central Time · now |
| Area codes | 210, 726, 830 |
| Coordinates | 29.3579, -98.4356 map |
| 3-digit prefix | 782 |
Population and income in 78223
| Population | 58,983 · higher than 96% of Texas ZIP codes |
|---|---|
| People per square mile | 1,442 · higher than 75% of Texas ZIP codes |
| Median age | 34.9 years · lower than 71% of Texas ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $52,088 · lower than 82% of Texas ZIP codes |
| Income per person | $24,217 |
| Below the poverty line | 22% |
| Bachelor’s degree or higher | 12% of adults 25+ |
| Median home value | $172,600 · lower than 61% of Texas ZIP codes |
| Median rent | $1,128 a month |
| Housing units | 22,802 |
| Households | 20,578 (2.83 people on average) |
| Owners / renters | 58% / 42% |
| Land area | 40.91 sq mi (plus 0.34 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 78223. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 78223
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 78235 | San Antonio, TX | 0.7 mi SW | Standard |
| 78222 | San Antonio, TX | 3 mi NE | Standard |
| 78210 | San Antonio, TX | 3.3 mi NW | Standard |
| 78214 | San Antonio, TX | 3.4 mi W | Standard |
| 78220 | San Antonio, TX | 3.9 mi N | Standard |
| 78203 | San Antonio, TX | 4.2 mi N | Standard |
| 78221 | San Antonio, TX | 4.6 mi SW | Standard |
| 78202 | San Antonio, TX | 5 mi N | Standard |
| 78204 | San Antonio, TX | 5.5 mi NW | Standard |
| 78205 | San Antonio, TX | 5.7 mi NW | Standard |
| 78206 | San Antonio, TX | 5.7 mi N | Standard |
| 78241 | San Antonio, TX | 5.7 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 78223 or measure the distance to another ZIP code.
How to address mail to 78223
123 MAIN ST
SAN ANTONIO TX 78223
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (78223-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in San Antonio, TX
- 78201
- 78202
- 78203
- 78204
- 78205
- 78206
- 78207
- 78208
- 78209
- 78210
- 78211
- 78212
- 78213
- 78214
- 78215
- 78216
- 78217
- 78218
- 78219
- 78220
- 78221
- 78222
- 78224
- 78225
- 78226
- 78227
- 78228
- 78229
- 78230
- 78231
- 78232
- 78233
- 78235
- 78237
- 78238
- 78239
- 78240
- 78241
- 78242
- 78243
- 78244
- 78245
- 78246
- 78247
- 78248
- 78249
- 78250
- 78251
- 78252
- 78253
- 78254
- 78255
- 78256
- 78257
- 78258
- 78259
- 78260
- 78261
- 78263
- 78264
- 78265
- 78266
- 78268
- 78269
- 78270
- 78278
- 78279
- 78280
- 78283
- 78284
- 78285
- 78288
- 78289
- 78291
- 78292
- 78293
- 78294
- 78295
- 78296
- 78297
- 78298
- 78299
All San Antonio ZIP codes with population and income →
Questions
- What city is ZIP code 78223?
- 78223 is a San Antonio, Texas ZIP code.
- What county is 78223 in?
- ZIP code 78223 is in Bexar County, Texas.
- What time zone is ZIP code 78223 in?
- 78223 is in the Central Time zone (America/Chicago).
- What area code is 78223?
- Phone numbers in ZIP code 78223 use area codes 210, 726 and 830.
- What is the population of ZIP code 78223?
- About 58,983 people live in ZIP code 78223, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 78223?
- The median household income in 78223 is $52,088 a year, lower than 82% of Texas ZIP codes.
- What ZIP codes are near 78223?
- The nearest ZIP codes to 78223 are 78235 (San Antonio, 0.7 miles), 78222 (San Antonio, 3 miles), 78210 (San Antonio, 3.3 miles) and 78214 (San Antonio, 3.4 miles).