Williamson, WV 25661 ZIP Code Profile

Related Place Profiles:
Nolan, WV | Sprigg, WV | Williamson, WV

ZIP Code 25661: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Williamson, WV 25661

Acceptable Alternative
Nolan, WV 25661
Sprigg, WV 25661

  • ZIP Code Type: STANDARD
  • County: Mingo County
  • Centroid: Latitude 37.673, Longitude -82.277
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 340
  • PO Box Addresses: 444
  • Residential Addresses: 2,715
    • Multi-Family Addresses: 190
    • Single Family Addresses: 2,525

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

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Williamson, WV 25661 Data & Demographics (As of July 1, 2018)


Total Population 6,986
Population in Households 6,901
Population in Familes 5,511
Population in Group Qrtrs 85
Population Density1 137
Diversity Index2 16


Median Household Income $37,794
Average Household Income $58,040
Per Capita Income $25,705


Total Housing Units 3,584 (100%)
Owner Occupied HU 1,942 (54.2%)
Renter Occupied HU 1,128 (31.5%)
Vacant Housing Units 514 (14.3%)
Median Home Value $103,659
Average Home Value $115,886


Total Households 3,070
Average Household Size 2.25
Family Households 1,941
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. 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 race 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.


2010-2017 2017-2022
Population 0.61% 0.11%
Households 0.64% 0.1%
Families 0.49% 0.01%
Median Household Income   1.56%
Per Capita Income   2.08%

Williamson, WV 25661 - Peer Comparisons by Rank and Percentile

The table below compares 25661 to the other 671 ZIP Codes in West Virginia by rank and percentile using July 1, 2018 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.

Variable Description Rank Percentile
Total Population # 74 89th
Population Density # 156 77th
Diversity Index # 89 87th
Median Household Income # 452 33rd
Per Capita Income # 136 80th

Additional comparisons and rankings can be made with a VERY EASY TO USE West Virginia Census Data Comparison Tool.

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