ZIP code 78023
Where is ZIP code 78023?
Helotes, Texas
Bexar County · Standard ZIP code
ZIP code 78023 belongs to Helotes, Texas in Bexar County. 78023 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 28,462 people live in the 78023 area, where the median household income is $134,007. The closest ZIP codes are 78255 (San Antonio, 4.8 mi northeast), 78254 (San Antonio, 5.4 mi south) and 78256 (San Antonio, 7.8 mi east).
| ZIP code | 78023 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Helotes |
| State | Texas (TX) |
| County | Bexar County |
| Time zone | Central Time · now |
| Area codes | 210, 726, 830 |
| Coordinates | 29.6321, -98.7542 map |
| 3-digit prefix | 780 |
Population and income in 78023
| Population | 28,462 · higher than 78% of Texas ZIP codes |
|---|---|
| People per square mile | 317 · higher than 63% of Texas ZIP codes |
| Median age | 42.2 years · higher than 69% of Texas ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $134,007 · higher than 96% of Texas ZIP codes |
| Income per person | $53,287 |
| Below the poverty line | 5.2% |
| Bachelor’s degree or higher | 58% of adults 25+ |
| Median home value | $412,900 · higher than 89% of Texas ZIP codes |
| Median rent | $1,685 a month |
| Housing units | 9,803 |
| Households | 9,547 (2.97 people on average) |
| Owners / renters | 89% / 11% |
| Land area | 89.81 sq mi (plus 0.22 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 78023. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 78023
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 78255 | San Antonio, TX | 4.8 mi NE | Standard |
| 78254 | San Antonio, TX | 5.4 mi S | Standard |
| 78256 | San Antonio, TX | 7.8 mi E | Standard |
| 78257 | San Antonio, TX | 8.5 mi E | Standard |
| 78015 | Boerne, TX | 8.8 mi NE | Standard |
| 78249 | San Antonio, TX | 9.9 mi SE | Standard |
| 78250 | San Antonio, TX | 10.1 mi SE | Standard |
| 78056 | Mico, TX | 11.8 mi SW | Standard |
| 78253 | San Antonio, TX | 11.9 mi S | Standard |
| 78240 | San Antonio, TX | 12.1 mi SE | Standard |
| 78063 | Pipe Creek, TX | 12.1 mi W | Standard |
| 78251 | San Antonio, TX | 13.3 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 78023 or measure the distance to another ZIP code.
How to address mail to 78023
123 MAIN ST
HELOTES TX 78023
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Grey Forest: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (78023-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 78023?
- 78023 is a Helotes, Texas ZIP code.
- What county is 78023 in?
- ZIP code 78023 is in Bexar County, Texas.
- What time zone is ZIP code 78023 in?
- 78023 is in the Central Time zone (America/Chicago).
- What area code is 78023?
- Phone numbers in ZIP code 78023 use area codes 210, 726 and 830.
- What is the population of ZIP code 78023?
- About 28,462 people live in ZIP code 78023, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 78023?
- The median household income in 78023 is $134,007 a year, higher than 96% of Texas ZIP codes.
- What ZIP codes are near 78023?
- The nearest ZIP codes to 78023 are 78255 (San Antonio, 4.8 miles), 78254 (San Antonio, 5.4 miles), 78256 (San Antonio, 7.8 miles) and 78257 (San Antonio, 8.5 miles).