ZIP Code 99031 - Spangle Washington

ZIP Code 99031 is located in Spangle Washington. 99031 is entirely within Spokane County. Regionally, it is located in the Spokane Area.

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ZIP Code 99031 Quick Stats

ZIP Code NameSpangle
Primary CountySpokane County
ZIP Code TypeStandard
Population (2022)1,110
Area Code(s)509
Current Time
PDT

ZIP Code 99031 Map

99031 Demographics

99031 can be classified socioeconomically as 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 99031 is White. The majority race/ethnicity attending public schools in 99031 is White. The current unemployment level in 99031 is 4.6%.

Population1,110
Population Growth Rate10.15%
Population Density14 People per Square Mile
Total Households331
Median Houshold Income (2021)$87,014
Average Adjusted Gross Income (2020)$77,340
Current Unemployment Rate (February 2024)4.6%
Majority Race/EthnictyWhite - 97.71%
Public School Majority Race/EthnictyWhite - 86.71%

99031 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,23597.71%
Black00%
Hispanic292.29%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

99031 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White48390.96%
Black30.56%
Hispanic387.16%
Asian40.75%
Native American30.56%
Hawaiian/Pac. Islander00%

99031 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College315.94%
Bachelor Degree7714.75%
High School Diploma16431.42%
No High School Diploma00%
GED or Alternate00%
1 or More Years of College16731.99%
Associates Degree529.96%
Masters Degree295.56%
Professional Degree20.38%
Doctorate Degree00%

99031 Geography

Coordinates47.42153168,-117.36692047
Adjacent ZIP Codes
Cities/Towns in 99031
RegionSpokane Area
Metropolitan/Micropolitan Stat AreaSpokane-Spokane Valley, WA
Time ZonePacific Daylight Time
IANA TimezoneAmerica/Los_Angeles
Area77 Square Miles

99031 Politics

US Congressional Districts in 99031
Washington State Senate Districts in 99031
Washington State House of Representatives Districts in 99031

99031 Weather and Climate Data

Plant Hardiness ZoneZone 6a: -10F to -5F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneDsb - Humid Continental Climate - Dry Cool Summer
Ecoregion10h - Palouse Hills

99031 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)23273135414651504334292336
Avg Max Temp (°F)35425058667382837461433659
Avg Precip (In.)1.881.71.951.571.971.42.96.71.881.232.72.5219.49

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