ZIP code 78618
Where is ZIP code 78618?
Doss, Texas
Gillespie County · Standard ZIP code
ZIP code 78618 belongs to Doss, Texas in Gillespie County. 78618 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 325 and 830. About 346 people live in the 78618 area, where the median household income is $81,528. The closest ZIP codes are 78631 (Harper, 13.1 mi south), 76856 (Mason, 19.8 mi north) and 76831 (Castell, 20.9 mi northeast).
| ZIP code | 78618 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Doss |
| State | Texas (TX) |
| County | Gillespie County |
| Time zone | Central Time · now |
| Area codes | 325, 830 |
| Coordinates | 30.4613, -99.1707 map |
| 3-digit prefix | 786 |
Population and income in 78618
| Population | 346 · lower than 86% of Texas ZIP codes |
|---|---|
| People per square mile | 2 · lower than 95% of Texas ZIP codes |
| Median age | 63.8 years · higher than 97% of Texas ZIP codes |
| Men / women | 42% / 58% |
| Median household income | $81,528 · higher than 68% of Texas ZIP codes |
| Income per person | $54,024 |
| Below the poverty line | 20% |
| Bachelor’s degree or higher | 31% of adults 25+ |
| Median home value | $349,300 · higher than 82% of Texas ZIP codes |
| Housing units | 303 |
| Households | 173 (2 people on average) |
| Owners / renters | 91% / 8.7% |
| Land area | 158.85 sq mi (plus 0.15 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 78618. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 78618
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 78631 | Harper, TX | 13.1 mi S | Standard |
| 76856 | Mason, TX | 19.8 mi N | Standard |
| 76831 | Castell, TX | 20.9 mi NE | Standard |
| 78624 | Fredericksburg, TX | 21.3 mi SE | Standard |
| 76820 | Art, TX | 22.3 mi N | Standard |
| 78058 | Mountain Home, TX | 27.4 mi SW | Standard |
| 78025 | Ingram, TX | 27.5 mi S | Standard |
| 76854 | London, TX | 28.4 mi NW | Standard |
| 78028 | Kerrville, TX | 29.1 mi S | Standard |
| 78029 | Kerrville, TX | 29.6 mi S | PO Box only |
| 78675 | Willow City, TX | 30.1 mi E | Standard |
| 76869 | Pontotoc, TX | 31 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 78618 or measure the distance to another ZIP code.
How to address mail to 78618
123 MAIN ST
DOSS TX 78618
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (78618-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 78618?
- 78618 is a Doss, Texas ZIP code.
- What county is 78618 in?
- ZIP code 78618 is in Gillespie County, Texas.
- What time zone is ZIP code 78618 in?
- 78618 is in the Central Time zone (America/Chicago).
- What area code is 78618?
- Phone numbers in ZIP code 78618 use area codes 325 and 830.
- What is the population of ZIP code 78618?
- About 346 people live in ZIP code 78618, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 78618?
- The median household income in 78618 is $81,528 a year, higher than 68% of Texas ZIP codes.
- What ZIP codes are near 78618?
- The nearest ZIP codes to 78618 are 78631 (Harper, 13.1 miles), 76856 (Mason, 19.8 miles), 76831 (Castell, 20.9 miles) and 78624 (Fredericksburg, 21.3 miles).