Walla Walla, WA 99362 ZIP Code Profile

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Walla Walla, WA

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ZIP Code 99362: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Walla Walla, WA 99362

  • ZIP Code Type: STANDARD
  • County: Walla Walla County
  • Centroid: Latitude 46.059, Longitude -118.33
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

ZIP Code 99362 has segments in 2 Counties (Umatilla, Walla Walla).

  • Businesses Addresses: 1,773
  • PO Box Addresses: 819
  • Residential Addresses: 16,291
    • Multi-Family Addresses: 1,562
    • Single Family Addresses: 14,729

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

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


99362 ZIP Code Map

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Walla Walla, WA 99362 Data & Demographics (As of July 1, 2017)


Total Population 43,364
Daytime Population: Workers 21,876
Daytime Population: Residents 22,638
Total Daytime Population (TDP) 44,514
Ratio TDP/Total Population1 1.03
Population in Households 39,493
Population in Familes 30,834
Population in Group Qrtrs 3,871
Population Density2 159
Diversity Index3 56


Median Household Income $50,427
Average Household Income $70,839
Per Capita Income $26,581


Total Housing Units 17,152 (100%)
Owner Occupied HU 9,677 (56.4%)
Renter Occupied HU 6,071 (35.4%)
Vacant Housing Units 1,404 ( 8.2%)
Median Home Value $225,930
Average Home Value $279,144


Total Households 15,748
Average Household Size 2.51
Family Households 9,998
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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 0.79% 0.7%
Households 0.69% 0.7%
Families 0.66% 0.68%
Median Household Income   1.74%
Per Capita Income   2.5%

Walla Walla, WA 99362 - Peer Comparisons by Rank and Percentile

The table below compares 99362 to the other 585 ZIP Codes in Washington by rank and percentile using July 1, 2017 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 # 31 95th
Population Density # 278 53rd
Diversity Index # 151 74th
Median Household Income # 374 36th
Per Capita Income # 358 39th

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

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