HousingHandbookReference data

U.S. ZIP Code · WA99163

Whitman County

Typical home value

$430,113[1]

Zillow Home Value Index, as of April 2026

Appreciation

1-year
-3.6%
5-year / yr
+3.2%
10-year / yr
+4.8%

Relative price

vs U.S.
+51.4%
vs metro
vs state
-14.5%
ZIP 99163 location in WA
Location of ZIP 99163 in WA

Price history

Zillow Home Value Index — monthly, smoothed and seasonally adjusted.

The typical home in 99163 is worth $430,113. Over the past year, values have fallen 3.6%. Homes here rent for a typical $1,323 a month — a 3.7% gross rental yield. The effective property tax rate is 0.8%.

#Rent & investment

Typical asking rent, and the returns it implies at the current home value.

Monthly rent
$1,323[2]
Gross yield
3.7%[2]
Cap rate
2.2%[2]

#Property tax

Effective rate — total real estate taxes paid relative to total home value.

Effective tax rate
0.8%[3]
Typical annual tax
$3,530[3]

#Climate risk

FEMA National Risk Index ratings for Whitman County. "Not Applicable" means the hazard does not threaten the county.

Overall risk
Very Low[4]
Riverine flood
Relatively Low
Coastal flood
Not Applicable
Wildfire
Relatively Low
Drought
Very Low
Heat wave
Relatively Low
Hurricane
Not Applicable
Tornado
Very Low
Earthquake
Very Low
Winter weather
Relatively Low

#Who lives here

Population
34,022[3]
Median household income
$48,231[3]

#Migration

Household moves in and out of Whitman County over a year, from IRS tax-return data.

Net migration
-43[5]
Moved in
1,937
Moved out
1,980

Schools

Open public schools in this ZIP, from the NCES Common Core of Data.

Public schools
7
Elementary
4
Middle
1
High
1
  • Pullman High School

    High · Grades 9–12 · Pullman School District

    855 students

  • Lincoln Middle School

    Middle · Grades 6–8 · Pullman School District

    621 students

  • Kamiak Elementary

    Elementary · Grades PK–5 · Pullman School District

    339 students

  • Sunnyside Elementary

    Elementary · Grades PK–5 · Pullman School District

    316 students

  • Jefferson Elementary

    Elementary · Grades PK–5 · Pullman School District

    308 students

Run the numbers

Interactive calculators pre-filled with this ZIP's typical home value, rent, and property-tax rate. Edit any field to recompute.

Gross yield3.7%
Net yield (after ~40% expenses)2.2%
Annual rent$15,879

Gross and net yield are estimates based on the inputs and the selected expense ratio. Actual income and expenses will vary by property and market. Not investment advice.

Monthly payment$2,175
Loan principal$344,090
Down payment$86,023
Total interest paid$438,868

Estimated monthly payments include principal and interest only. Actual costs will include property tax, insurance, possibly PMI, and HOA fees not modeled here. Loan terms shown are estimates; consult a licensed lender for current rates and qualification.

Own : rent ratio2.14
Monthly cost to own$2,827
Monthly rent$1,323

Renting is meaningfully cheaper month-to-month.

This calculator projects multi-year scenarios based on assumptions about appreciation, rent growth, and investment returns — none of which are guaranteed. Actual outcomes depend on variables this tool cannot know. Not financial or real estate advice.

#Metro ranking

Where this ZIP sits among others in its metro area.

Appreciation
[1]
Rental yield
[2]
Property tax
[3]

Frequently asked

How much is a home worth in ZIP code 99163?
The typical home in 99163 is worth $430,113, based on the Zillow Home Value Index.
Are home values rising in 99163?
Home values in 99163 are down 3.6% over the past year, and up 3.2% a year over five years.
What is the typical rent in 99163?
A typical home in 99163 rents for about $1,323 a month, a gross rental yield of 3.7%.
What is the property tax rate in 99163?
The effective property tax rate in 99163 is 0.8% — roughly $3,530 a year on a typical home.
Who lives in 99163?
ZIP code 99163 has a population of 34,022 and a median household income of $48,231.

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