ZIP code 78675
Where is ZIP code 78675?
Willow City, Texas
Gillespie County · Standard ZIP code
ZIP code 78675 belongs to Willow City, Texas in Gillespie County. 78675 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 102 people live in the 78675 area, where the median household income is $78,472. The closest ZIP codes are 78663 (Round Mountain, 13.6 mi east), 78671 (Stonewall, 17.3 mi south) and 78635 (Hye, 17.4 mi southeast).
| ZIP code | 78675 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Willow City |
| State | Texas (TX) |
| County | Gillespie County |
| Time zone | Central Time · now |
| Area codes | 325, 830 |
| Coordinates | 30.4549, -98.6646 map |
| 3-digit prefix | 786 |
Population and income in 78675
| Population | 102 · lower than 94% of Texas ZIP codes |
|---|---|
| People per square mile | 2 · lower than 95% of Texas ZIP codes |
| Median age | 60.3 years · higher than 95% of Texas ZIP codes |
| Men / women | 45% / 55% |
| Median household income | $78,472 · higher than 64% of Texas ZIP codes |
| Income per person | $35,855 |
| Below the poverty line | 0.0% |
| Bachelor’s degree or higher | 19% of adults 25+ |
| Median home value | $451,500 · higher than 91% of Texas ZIP codes |
| Housing units | 111 |
| Households | 57 (1.79 people on average) |
| Owners / renters | 100% / 0.0% |
| Land area | 43.36 sq mi (plus 0.07 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 78675. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 78675
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 78663 | Round Mountain, TX | 13.6 mi E | Standard |
| 78671 | Stonewall, TX | 17.3 mi S | Standard |
| 78635 | Hye, TX | 17.4 mi SE | Standard |
| 78624 | Fredericksburg, TX | 17.5 mi SW | Standard |
| 78643 | Llano, TX | 18.3 mi N | Standard |
| 78657 | Horseshoe Bay, TX | 18.4 mi E | Standard |
| 78639 | Kingsland, TX | 19.5 mi NE | Standard |
| 78636 | Johnson City, TX | 20.8 mi SE | Standard |
| 76831 | Castell, TX | 24.3 mi NW | Standard |
| 78654 | Marble Falls, TX | 24.7 mi E | Standard |
| 78609 | Buchanan Dam, TX | 24.9 mi NE | Standard |
| 78607 | Bluffton, TX | 27.1 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 78675 or measure the distance to another ZIP code.
How to address mail to 78675
123 MAIN ST
WILLOW CITY TX 78675
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (78675-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 78675?
- 78675 is a Willow City, Texas ZIP code.
- What county is 78675 in?
- ZIP code 78675 is in Gillespie County, Texas.
- What time zone is ZIP code 78675 in?
- 78675 is in the Central Time zone (America/Chicago).
- What area code is 78675?
- Phone numbers in ZIP code 78675 use area codes 325 and 830.
- What is the population of ZIP code 78675?
- About 102 people live in ZIP code 78675, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 78675?
- The median household income in 78675 is $78,472 a year, higher than 64% of Texas ZIP codes.
- What ZIP codes are near 78675?
- The nearest ZIP codes to 78675 are 78663 (Round Mountain, 13.6 miles), 78671 (Stonewall, 17.3 miles), 78635 (Hye, 17.4 miles) and 78624 (Fredericksburg, 17.5 miles).