ZIP Code 75644 has segments in 2 Counties (Camp, Upshur).
Businesses Addresses: 665
PO Box Addresses: 796
Residential Addresses: 5,055
Multi-Family Addresses: 118
Single Family Addresses: 4,937
The ZIP Code maps and database are updated 4 times per year. Database updated: June 1, 2025, Maps updated: May 1, 2024.
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Gilmer, TX 75644 Data & Demographics (As of July 1, 2025)
POPULATION
Total Population
11,948 (100%)
Population in Households
11,677 (97.7%)
Population in Families
9,788 (81.9%)
Population in Group Quarters1
271 ( 2.3%)
Population Density
68
Diversity Index2
54
INCOME
Median Household Income
$58,371
Average Household Income
$80,120
% of Income for Mortgage4
19%
Per Capita Income
$30,864
Wealth Index5
67
Socioeconomic Status Index6
Low (44.5)
HOUSING
Total HU (Housing Units)
5,216 (100%)
Owner Occupied HU
3,397 (65.1%)
Renter Occupied HU
1,198 (23.0%)
Vacant Housing Units
621 (11.9%)
Median Home Value
$174,137
Average Home Value
$208,087
Housing Affordability Index3
112
HOUSEHOLDS
Total Households
4,595
Average Household Size
2.54
Family Households
3,061
Average Family Size
3.00
NOTES
Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.
The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.
GROWTH RATE / YEAR
2020-2025
2025-2030
Population
1.00%
0.82%
Households
1.48%
1.11%
Families
1.19%
Median Household Income
2.20%
Per Capita Income
2.35%
Owner Occupied HU
1.67%
Gilmer, TX 75644 - Peer Comparisons by Rank and Percentile
The table below compares 75644 to the other 1,838 ZIP Codes in Texas by rank and percentile using July 1, 2025 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
