HousingHandbookReference data

U.S. ZIP Code · WA98512

Thurston County · Olympia-Lacey-Tumwater, WA

Typical home value

$559,435[1]

Zillow Home Value Index, as of April 2026

Appreciation

1-year
+0.8%
5-year / yr
+3.8%
10-year / yr
+7.4%

Relative price

vs U.S.
+96.9%
vs metro
+7.3%
vs state
+11.2%
ZIP 98512 location in WA
Location of ZIP 98512 in WA

Price history

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

The typical home in 98512 is worth $559,435 — 7.3% above the Olympia-Lacey-Tumwater, WA median. Over the past year, values have risen 0.8%. Homes here rent for a typical $1,912 a month — a 4.1% gross rental yield. The effective property tax rate is 0.9%.

#Rent & investment

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

Monthly rent
$1,912[2]
Gross yield
4.1%[2]
Cap rate
2.5%[2]

#Property tax

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

Effective tax rate
0.9%[3]
Typical annual tax
$4,823[3]

#Climate risk

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

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

#Who lives here

Population
31,864[3]
Median household income
$101,530[3]

#Migration

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

Net migration
+1,142[5]
Moved in
11,109
Moved out
9,967

Schools

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

Public schools
10
Elementary
4
Middle
2
High
4
  • A G West Black Hills High School

    High · Grades 9–12 · Tumwater School District

    792 students

  • George Bush Middle School

    Middle · Grades 6–8 · Tumwater School District

    757 students

  • Tumwater Middle School

    Middle · Grades 6–8 · Tumwater School District

    633 students

  • Michael T Simmons Elementary

    Elementary · Grades K–5 · Tumwater School District

    442 students

  • Black Lake Elementary

    Elementary · Grades K–5 · Tumwater School District

    397 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 yield4.1%
Net yield (after ~40% expenses)2.5%
Annual rent$22,945

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$2,829
Loan principal$447,548
Down payment$111,887
Total interest paid$570,823

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 ratio1.93
Monthly cost to own$3,696
Monthly rent$1,912

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
64th percentile[1]
Rental yield
29th percentile[2]
Property tax
82nd percentile[3]

Frequently asked

How much is a home worth in ZIP code 98512?
The typical home in 98512 is worth $559,435, based on the Zillow Home Value Index.
Are home values rising in 98512?
Home values in 98512 are up 0.8% over the past year, and up 3.8% a year over five years.
What is the typical rent in 98512?
A typical home in 98512 rents for about $1,912 a month, a gross rental yield of 4.1%.
What is the property tax rate in 98512?
The effective property tax rate in 98512 is 0.9% — roughly $4,823 a year on a typical home.
Who lives in 98512?
ZIP code 98512 has a population of 31,864 and a median household income of $101,530.

#Comparable ZIPs

Same metro, nearest typical home value. Each card shows the comparable ZIP's headline numbers so you can scan at a glance.

  • Tumwater, WA

    Typical home
    $553,037
    Gross yield
    4.0%
  • Olympia, WA

    Typical home
    $547,044
    Gross yield
    3.9%
  • Olympia, WA

    Typical home
    $578,981
    Gross yield
    4.1%
  • Lacey, WA

    Typical home
    $583,479
    Gross yield
    4.1%
  • Rochester CDP, WA

    Typical home
    $521,564
    Gross yield
  • Rainier, WA

    Typical home
    $521,529
    Gross yield

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