Richland, WA 99352 ZIP Code Profile

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Richland, WA | West Richland, WA

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ZIP Code 99352: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Richland, WA 99352

Not Acceptable, USPS
Hanford Works, WA 99352
West Richland, WA 99352

  • ZIP Code Type: STANDARD
  • County: Benton County
  • Centroid: Latitude 46.281, Longitude -119.291
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,388
  • PO Box Addresses: 927
  • Residential Addresses: 13,944
    • Multi-Family Addresses: 2,275
    • Single Family Addresses: 11,669

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.


99352 ZIP Code Map

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Richland, WA 99352 Data & Demographics (As of July 1, 2017)


Total Population 32,239
Daytime Population: Workers 18,113
Daytime Population: Residents 16,616
Total Daytime Population (TDP) 34,729
Ratio TDP/Total Population1 1.08
Population in Households 32,134
Population in Familes 26,390
Population in Group Qrtrs 105
Population Density2 89
Diversity Index3 41


Median Household Income $83,268
Average Household Income $111,082
Per Capita Income $44,673


Total Housing Units 13,699 (100%)
Owner Occupied HU 8,808 (64.3%)
Renter Occupied HU 4,125 (30.1%)
Vacant Housing Units 766 ( 5.6%)
Median Home Value $245,367
Average Home Value $296,012


Total Households 12,933
Average Household Size 2.48
Family Households 8,792
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 2.28% 1.89%
Households 2.14% 1.82%
Families 2.17% 1.8%
Median Household Income   1.63%
Per Capita Income   2.01%

Richland, WA 99352 - Peer Comparisons by Rank and Percentile

The table below compares 99352 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 # 78 87th
Population Density # 323 45th
Diversity Index # 252 57th
Median Household Income # 62 90th
Per Capita Income # 56 91st

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

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