ZIP Code 75661
About Karnack
Karnack is a rural unincorporated community in northeastern Harrison County near Caddo Lake in the eastern region of the U.S. state of Texas.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
2,692
population
$72,578
median household income
21
people / sq mi
$110,400
median home value
$848
median gross rent
50.2
median age
1,642
housing units
1,073
households
128.5
land area (sq mi)