Zip Code 99170 Map and Profile

Official Zip Code NameRosalia
Zip Code StateWashington
Zip Code TypeNon-Unique
Primary County: Whitman
Secondary County: Spokane
Area Code509
Current Population:1072
Racial Majority: 87.5%
Unemployment Rate:5.0%
Median Household Income$42609
Average Adjusted Gross Income$60300
School Test Performance:Average
Average Commute Time28.1 Minutes
Time Zone:Pacific Daylight Time
Elevation Range2038 - 2641 ft.
Area158 Sqm.
Coordinates(Y,X)47.24519300, -117.39349500

Zip Code 99170 Description

Zip Code 99170 is located in the state of Washington in the Spokane metro area. Zip code 99170 is primarily located in Whitman County. Portions of 99170 are also located in Spokane County. The official US Postal Service name for 99170 is ROSALIA, Washington. Portions of zip code 99170 are contained within or border the city limits of Malden, WA, Rosalia, WA, . The area code for zip code 99170 is 509. 99170 can be classified socioeconically as a Lower Middle Class class zipcode in comparison to other zipcodes in Washington.

The current unemployment level in 99170 is 5.0% which is lower than the current county unemployment level of 5.5% and is lower than the current state unemployment at 6.4% and lower than the current national unemployment rate at 6.0%.

According the 2010 US Census, the population of 99170 decreased to 1072 from 1218 over the past 10 years. The majority ethnicity residing in 99170 is while the majority ethnicity attending 99170 public schools is . % of students in 99170 public schools receive or are eligible to participate in free or reduced lunch programs.

 White 875 87.5% 1012 -14%
 Black Or African American 13 1.3% 4 +225%
 Hispanic 51 5.1% 42 +21%
 American Indian Or Alaskan Native 14 1.4% 4 +250%
 Asian 4 0.4% 1 +300%
 Native Hawaiian & Other Pacific Islander 0 0% 2 -100%
 Other Race 1 0% 1 -100%
 Two Or More Races 6 4.3% 6 +617%

Zip Code 99170 Race/Ethnicity

 White %
 Black Or African American %
 Hispanic %
 Asian %
 Hawaii/Pacific Islander %
 American Indian Or Alaskan Native %
 Two or More Races %

Zip Code 99170 Public School Race/Ethnicity Profile

Total Population10721218
Male Population50.90%
Female Population49.10%
Total Households438
Test Score PerformanceAverage
Percentage of Students Eligible For
Free or Reduced Lunch
Percentage of Public Schools with
Title 1 Status
Median Household Income$42609
Income Under $50K Per Year60.60%
Income $50K to $100K Per Year32.80%
Income Above $100K Per Year6.60%
99170 US Congressional District
DistrictRepresentativeParty Affiliation
Washington District 5Cathy McMorris RodgersRepublican
Related Maps: Map of All Washington Congressional Districts

Average Real Estate Asking Price$102500
Average Real Estate Sale Price$69000
Current Unemployment Level 5.0%
Previous Month Unemployment Level4.3%
Unemployment Level 1 Year Ago3.7%
2012 Hardiness ZoneZone 6b: -5F to 0F
1990 Hardiness ZoneZone 6a: -10F to -5F
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer
Ecoregion 10h - Palouse Hills
Average First Frost DatesSeptember 21 - 31
Average Last Frost DatesMay 11 - 20

Zip Code 99170 Annual Climate Data

Avg Min Temp (°F)22263135414650504234292336
Avg Max Temp (°F)35414958667383847461443659
Avg Precip (In.)2.011.721.781.451.791.
Core Based Statistical
Area (CBSA)
Pullman, WA
CBSA Type99170
CBSA Population42909
Time ZonePacific Daylight Time
IANA Time ZoneAmerica/Los_Angeles
Follows DSTYes
GMT Difference-8 Hours