Waitsburg, WA 99361 ZIP Code Profile

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Waitsburg, WA

ZIP Code 99361: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Waitsburg, WA 99361

  • ZIP Code Type: STANDARD
  • County: Walla Walla County
  • Centroid: Latitude 46.265, Longitude -118.153
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

ZIP Code 99361 has segments in 2 Counties (Columbia, Walla Walla).

  • Businesses Addresses: 56
  • PO Box Addresses: 331
  • Residential Addresses: 442
    • Multi-Family Addresses: 0
    • Single Family Addresses: 442

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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Waitsburg, WA 99361 Data & Demographics (As of July 1, 2018)


Total Population 1,925
Population in Households 1,924
Population in Familes 1,585
Population in Group Qrtrs 1
Population Density1 10
Diversity Index2 28


Median Household Income $60,435
Average Household Income $86,467
Per Capita Income $33,977


Total Housing Units 896 (100%)
Owner Occupied HU 600 (67.0%)
Renter Occupied HU 156 (17.4%)
Vacant Housing Units 140 (15.6%)
Median Home Value $226,515
Average Home Value $293,708


Total Households 756
Average Household Size 2.54
Family Households 529
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 0.09% 0.25%
Households 0.05% 0.24%
Families -0.09% 0.15%
Median Household Income   4.54%
Per Capita Income   4.18%

Waitsburg, WA 99361 - Peer Comparisons by Rank and Percentile

The table below compares 99361 to the other 581 ZIP Codes in Washington 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 # 366 37th
Population Density # 464 20th
Diversity Index # 388 34th
Median Household Income # 253 57th
Per Capita Income # 193 67th

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

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