ZIP Code 99003 - Chattaroy Washington

ZIP Code 99003 is located in Chattaroy Washington. 99003 is entirely within Spokane County. Regionally, it is located in the Spokane Area.

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ZIP Code 99003 Quick Stats

ZIP Code NameChattaroy
Primary CountySpokane County
ZIP Code TypeStandard
Population (2022)4,413
Area Code(s)509
Current Time

ZIP Code 99003 Map

99003 Demographics

99003 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Washington based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 99003 is White. The majority race/ethnicity attending public schools in 99003 is White. The current unemployment level in 99003 is 4.6%.

Population Growth Rate-3.22%
Population Density58 People per Square Mile
Total Households1,937
Percentage High Income Households2.8%
Median Houshold Income (2021)$63,662
Average Adjusted Gross Income (2020)$75,380
Current Unemployment Rate (February 2024)4.6%
Majority Race/EthnictyWhite - 96.67%
Public School Majority Race/EthnictyWhite - 86.99%

99003 Race/Ethnicty Breakdown

Native American310.77%
Hawaiian/Pac. Islander00%

99003 Public School Race/Ethnicty Breakdown

Native American211.5%
Hawaiian/Pac. Islander10.07%

99003 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College39111.56%
Bachelor Degree57617.03%
High School Diploma72721.5%
No High School Diploma942.78%
GED or Alternate2005.91%
1 or More Years of College67820.05%
Associates Degree49114.52%
Masters Degree1544.55%
Professional Degree521.54%
Doctorate Degree190.56%

99003 Geography

Adjacent ZIP Codes
RegionSpokane Area
Metropolitan/Micropolitan Stat AreaSpokane-Spokane Valley, WA
Time ZonePacific Standard Time
IANA TimezoneAmerica/Los_Angeles
Area76 Square Miles

99003 Politics

US Congressional Districts in 99003
Washington State Senate Districts in 99003
Washington State House of Representatives Districts in 99003

99003 Weather and Climate Data

Plant Hardiness ZoneZone 6a: -10F to -5F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDsb - Humid Continental Climate - Dry Cool Summer
Ecoregion15s - Spokane Valley Outwash Plains

99003 Annual Climate Data

Avg Min Temp (°F)20252733404751504233292335
Avg Max Temp (°F)34414959697585857460423559
Avg Precip (In.)2.131.861.861.441.831.

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