Mead, WA 99021 ZIP Code Profile

Related Place Profiles:
Green Bluff, WA | Mead, WA

Camera Icon Photos of the local Mead, WA area

ZIP Code 99021: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Mead, WA 99021

Not Acceptable, USPS
Green Bluff, WA 99021

  • ZIP Code Type: STANDARD
  • County: Spokane County
  • Centroid: Latitude 47.794, Longitude -117.294
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 231
  • PO Box Addresses: 774
  • Residential Addresses: 3,121
    • Multi-Family Addresses: 0
    • Single Family Addresses: 3,121

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.


99021 ZIP Code Map

Search the map for:

Mead, WA 99021 Data & Demographics (As of July 1, 2017)


Total Population 9,861
Daytime Population: Workers 2,326
Daytime Population: Residents 5,466
Total Daytime Population (TDP) 7,792
Ratio TDP/Total Population1 0.79
Population in Households 9,853
Population in Familes 8,567
Population in Group Qrtrs 8
Population Density2 129
Diversity Index3 18


Median Household Income $72,992
Average Household Income $94,649
Per Capita Income $34,824


Total Housing Units 3,803 (100%)
Owner Occupied HU 3,188 (83.8%)
Renter Occupied HU 437 (11.5%)
Vacant Housing Units 178 ( 4.7%)
Median Home Value $237,845
Average Home Value $281,775


Total Households 3,625
Average Household Size 2.72
Family Households 2,767
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 0.8% 0.95%
Households 0.68% 0.85%
Families 0.59% 0.8%
Median Household Income   2.09%
Per Capita Income   2.26%

Mead, WA 99021 - Peer Comparisons by Rank and Percentile

The table below compares 99021 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 # 231 61st
Population Density # 296 50th
Diversity Index # 533 9th
Median Household Income # 120 80th
Per Capita Income # 161 73rd

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

Washington Research Tools

Washington Census Data Comparison Tool

Compare Washington Census Data
Highest or Lowest: