Flagg, Texas

Flagg: Positioned at an elevation of 3796 feet in Castro County, this unincorporated community lies on the flat High Plains of the Texas Panhandle known as the Llano Estacado.

About

Flagg is a city located in the county of Castro in the U.S. state of Texas.

Quick Facts about Flagg

State Texas (United States)
County Castro County
Latitude & Longitude 34.4262,-102.4099
Time Zone America/Chicago
Local time 21:27:54 (6th November 2026)
Weather 35℉ Mostly Clear 7-days weather

Geography

Flagg is located at 34°25'34"N 102°24'36"W (34.4261900, -102.4099200).

Flagg map

Click "full screen" full screen map icon to open full mode. View satellite images

Weather

35°F
Mostly Clear
5 mph NNW Tonight

Mostly clear, with a low around 35. North northwest wind around 5 mph.

7-Day Forecast

Closest post offices linked to Flagg.

Post Office Name City ZIP
Dimm Post Office Dimmitt (TX) 79027

Other cities in Castro County

Cities, towns, neighborhoods & other populated places in Castro County , TX.

City Name Population Title
Dimmitt 4,005 City in Castro County, Texas, United States