Karnack, Texas
Karnack: a city in Harrison County, Texas.
About
Karnack is a city located in the county of Harrison in the U.S. state of Texas.
Quick Facts about Karnack
| State | Texas (United States) |
| County | Harrison County |
| Latitude & Longitude | 32.6679,-94.1705 |
| Time Zone | America/Chicago |
| Local time | 05:24:52 (6th November 2026) |
| Postal code | 75661 |
| Weather | 51℉ Partly Cloudy then Patchy Fog 7-days weather |
Geography
Karnack is located at 32°40'5"N 94°10'14"W (32.6679200, -94.1704700).
Karnack map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Weather
51°F
Partly Cloudy then Patchy Fog
0 mph
Thursday Night
Patchy fog after midnight. Partly cloudy, with a low around 51. North wind around 0 mph.
7-Day Forecast
Karnack zip code is 75661.
County name: Harrison, County
fips: 48203
Karna
Nearby Schools and Colleges
Schools and campuses linked to Karnack, TX. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 224527 | East Texas Baptist University | Marshall (TX) | 75670-1498 |
Nearby Transit Stations (6)
Rail and bus stations connected to Karnack, TX. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| MHL | Marshall | 800 North Washington Street - suite 2 | RAIL |
| SHR | Shreveport, Louisiana | 451 Clyde Fant Parkway | BUS |
| SHG | Shreveport, LA | 408 Fannin Street | BUS |
| LVW | Longview | 905 Pacific Ave. | RAIL |
| TXA | Texarkana | 100 East Front Street | RAIL |
Closest post offices linked to Karnack.
| Post Office Name | City | ZIP |
|---|---|---|
| Karnack Post Office | Karnack (TX) | 75661 |
Other cities in Harrison County
Cities, towns, neighborhoods & other populated places in Harrison County , TX.
| City Name | Population | Title |
|---|---|---|
| Marshall | 22,523 | City in Harrison County, Texas, USA |
| Hallsville | 4,406 | City in Harrison County, Texas, United States of America |
| Waskom | 2,150 | City in Harrison County, Texas, United States |
| Morton | 1,840 | Town in Texas, USA |