Spokane, WA 99203 ZIP Code Profile

Related Place Profiles:
Manito, WA | Spokane, WA

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ZIP Code 99203: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Spokane, WA 99203

Not Acceptable, USPS
Manito, WA 99203

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 361
  • Single Family Addresses: 8,074
  • Multi-Family Addresses: 1,140
  • County: Spokane County
  • Centroid: Latitude 47.63, Longitude -117.389
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood 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 certain data.


99203 ZIP Code Map

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Spokane, WA 99203 Data & Demographics (As of July 1, 2016)


Total Population 20,854
Population in Households 20,767
Population in Familes 16,177
Population in Group Qrtrs 87
Population Density1 3,537
Diversity Index2 23


Total Households 8,885
Average Household Size 2.34
Family Households 5,557
Average Family Size 3


Total Housing Units 9,425 (100%)
Owner Occupied HU 6,595 (70.0%)
Renter Occupied HU 2,290 (24.3%)
Vacant Housing Units 540 ( 5.7%)
Median Home Value $250,331
Average Home Value $311,778


Median Household Income $67,199
Average Household Income $93,870
Per Capita Income $40,138
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.35% 0.44%
Households 0.23% 0.39%
Families 0.12% 0.33%
Median Household Income   2.79%
Per Capita Income   1.95%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Spokane, WA 99203 - Peer Comparisons by Rank and Percentile

The table below compares 99203 to the other 585 ZIP Codes in Washington by rank and percentile using July 1, 2016 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 # 160 73rd
Population Density1 # 83 86th
Diversity Index2 # 445 24th
Median Household Income # 125 79th
Per Capita Income # 66 89th

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