What city is ZIP code 78115?

78115 is a Geronimo, Texas ZIP code.

What county is 78115 in?

ZIP code 78115 is in Guadalupe County, Texas.

What time zone is ZIP code 78115 in?

78115 is in the Central Time zone (America/Chicago).

What area code is 78115?

Phone numbers in ZIP code 78115 use area code 830.

Can I use 78115 for a street address?

No. 78115 is only for PO Boxes. Street addresses in Geronimo use another ZIP code.

What ZIP codes are near 78115?

The nearest ZIP codes to 78115 are 78123 (Mc Queeney, 3.9 miles), 78155 (Seguin, 4.8 miles), 78156 (Seguin, 6.2 miles) and 78124 (Marion, 6.9 miles).

ZIP code 78115

Where is ZIP code 78115?

Geronimo, Texas

Guadalupe County · PO Box only ZIP code

ZIP code 78115 belongs to Geronimo, Texas in Guadalupe County. 78115 is a PO Box only ZIP code: it is used for post office boxes at the Geronimo post office, not for street addresses. It is in the Central Time zone and uses area code 830. The closest ZIP codes are 78123 (Mc Queeney, 3.9 mi north), 78155 (Seguin, 4.8 mi east) and 78156 (Seguin, 6.2 mi northeast).

ZIP code	78115
Type	PO Box only (no street delivery)
Status	Active
City	Geronimo
State	Texas (TX)
County	Guadalupe County
Time zone	Central Time · now
Area code	830
Coordinates	29.5451, -98.0408 map
3-digit prefix	781

The Census Bureau doesn’t publish population figures for po box only ZIP codes because nobody lives at a PO Box or a single organization’s address. For figures about the area, see the nearby standard ZIP codes below.

ZIP codes near 78115

ZIP code	City	Distance	Type
78123	Mc Queeney, TX	3.9 mi N	Standard
78155	Seguin, TX	4.8 mi E	Standard
78156	Seguin, TX	6.2 mi NE	PO Box only
78124	Marion, TX	6.9 mi W	Standard
78108	Cibolo, TX	11.4 mi W	Standard
78152	Saint Hedwig, TX	12 mi SW	Standard
78131	New Braunfels, TX	12 mi NW	PO Box only
78135	New Braunfels, TX	12 mi NW	Standard
78130	New Braunfels, TX	12.4 mi N	Standard
78121	La Vernia, TX	14.1 mi S	Standard
78154	Schertz, TX	14.4 mi W	Standard
78150	Jbsa Randolph, TX	14.5 mi W	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 78115 or measure the distance to another ZIP code.

How to address mail to 78115

JANE SMITH
PO BOX 123
GERONIMO TX 78115

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (78115-XXXX) helps mail sort faster but isn’t required.

Questions

What city is ZIP code 78115?: 78115 is a Geronimo, Texas ZIP code.
What county is 78115 in?: ZIP code 78115 is in Guadalupe County, Texas.
What time zone is ZIP code 78115 in?: 78115 is in the Central Time zone (America/Chicago).
What area code is 78115?: Phone numbers in ZIP code 78115 use area code 830.
Can I use 78115 for a street address?: No. 78115 is only for PO Boxes. Street addresses in Geronimo use another ZIP code.
What ZIP codes are near 78115?: The nearest ZIP codes to 78115 are 78123 (Mc Queeney, 3.9 miles), 78155 (Seguin, 4.8 miles), 78156 (Seguin, 6.2 miles) and 78124 (Marion, 6.9 miles).