Spokane, WA 99204 ZIP Code Profile

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Spokane, WA

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ZIP Code 99204: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Spokane, WA 99204

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 322
  • Single Family Addresses: 1,633
  • Multi-Family Addresses: 2,392
  • County: Spokane County
  • Centroid: Latitude 47.639, Longitude -117.478
  • 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.


99204 ZIP Code Map

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Spokane, WA 99204 Data & Demographics (As of July 1, 2017)


Total Population 6,948
Daytime Population: Workers 25,957
Daytime Population: Residents 3,312
Total Daytime Population (TDP) 29,269
Ratio TDP/Total Population1 4.21
Population in Households 6,756
Population in Familes 3,289
Population in Group Qrtrs 192
Population Density2 7,068
Diversity Index3 38


Median Household Income $28,593
Average Household Income $51,463
Per Capita Income $29,424


Total Housing Units 4,510 (100%)
Owner Occupied HU 977 (21.7%)
Renter Occupied HU 2,910 (64.5%)
Vacant Housing Units 623 (13.8%)
Median Home Value $222,473
Average Home Value $265,123


Total Households 3,887
Average Household Size 1.74
Family Households 1,231
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.
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.63% 0.82%
Households 0.6% 0.8%
Families 0.36% 0.61%
Median Household Income   0.84%
Per Capita Income   2.81%

Spokane, WA 99204 - Peer Comparisons by Rank and Percentile

The table below compares 99204 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 # 267 55th
Population Density # 22 96th
Diversity Index # 284 51st
Median Household Income # 572 2nd
Per Capita Income # 275 53rd

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

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