HousingHandbookReference data

U.S. ZIP Code · WA99166

Ferry County

Typical home value

$274,502[1]

Zillow Home Value Index, as of April 2026

Appreciation

1-year
+7.0%
5-year / yr
+2.0%
10-year / yr
+5.6%

Relative price

vs U.S.
-3.4%
vs metro
vs state
-45.4%
ZIP 99166 location in WA
Location of ZIP 99166 in WA

Price history

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

The typical home in 99166 is worth $274,502. Over the past year, values have risen 7.0%. The effective property tax rate is 0.6%.

#Rent & investment

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

Monthly rent
[2]
Gross yield
[2]
Cap rate
[2]

#Property tax

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

Effective tax rate
0.6%[3]
Typical annual tax
$1,680[3]

#Climate risk

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

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

#Who lives here

Population
2,953[3]
Median household income
$56,676[3]

#Migration

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

Net migration
0[5]
Moved in
213
Moved out
213

Schools

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

Public schools
4
Elementary
1
Middle
1
High
1
  • Republic Elementary School

    Elementary · Grades PK–6 · Republic School District

    192 students

  • Republic Senior High School

    High · Grades 9–12 · Republic School District

    102 students

  • Republic Parent Partner

    Other · Grades K–12 · Republic School District

    74 students

  • Republic Junior High

    Middle · Grades 7–8 · Republic School District

    65 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 yield
Net yield (after ~40% expenses)
Annual rent

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$1,388
Loan principal$219,601
Down payment$54,900
Total interest paid$280,089

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 ratio
Monthly cost to own$1,756
Monthly rent

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 99166?
The typical home in 99166 is worth $274,502, based on the Zillow Home Value Index.
Are home values rising in 99166?
Home values in 99166 are up 7.0% over the past year, and up 2.0% a year over five years.
What is the property tax rate in 99166?
The effective property tax rate in 99166 is 0.6% — roughly $1,680 a year on a typical home.
Who lives in 99166?
ZIP code 99166 has a population of 2,953 and a median household income of $56,676.

Compare ZIPs

Pit ZIP 99166 against any other ZIP — full side-by-side table.

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