ZIP Code 75645
About Gilmer
Gilmer is a city in and the county seat of Upshur County, Texas, United States. Its population was 4,843 at the 2020 census.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
10,511
population
$64,069
median household income
73
people / sq mi
$178,700
median home value
$1,060
median gross rent
44.8
median age
4,505
housing units
4,145
households
144.6
land area (sq mi)