Sumner, WA · Houses & Market Data

Sumner, Washington houses and real estate market data.

Houses in Sumner, WA (Pierce County) — Census median home value $478,500, county listing prices roughly flat over the past year. Market data for Sumner houses and the broader area.

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Sumner, WA is in Pierce County, Washington — this guide covers houses in Sumner and the whole local market: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 10,674, with a median household income of $98,376. Census data puts Sumner houses at a median value of $478,500 (all owner-occupied homes); Pierce County's current median listing price runs $652,450, roughly flat over the past year.

Info from government sites and builders may have provided source info.

Market overview

Sumner housing market

Sumner is in Pierce County, Washington. Manifest Census and county price-trend data provide baseline context for houses in Sumner and the surrounding county market.

Median home value (Census ACS)

$478,500

Population (Census ACS)

10,674

Median household income

$98,376

County price trend (2025)

2.89% YoY

Population, income, and median home value from the project batch manifest (Census ACS 2023 5-year). County price trend from FHFA county HPI when present in the manifest row.

At a glance

Sumner market snapshot

Population

10,674

County

Pierce County

Median Household Income

$98,376

Median Home Value (city)

$478,500

Median Listing Price (Pierce County)

$652,450

Median Gross Rent

$1,886/mo

Price Trend (YoY)

-0.4%

Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About

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Why Sumner

What makes Sumner different

Home Value, By Source

The Census Bureau's American Community Survey (2023 5-year estimate) puts Sumner's median home value — across all owner-occupied homes, not just recent sales — at $478,500. Separately, Pierce County's current median listing price (via Realtor.com data, 2026-06-01) runs $652,450. These cover different geography (city vs. county) and different measures (assessed value vs. active listings), which is why we show both rather than picking one — full source list on our data sources page.

County Price Trend

Pierce County's FHFA house price index shows a 2.89% annual change in 2025.

Population & Income

Sumner has an estimated population of 10,674 and a median household income of $98,376, per the Census Bureau's American Community Survey (2023 5-year estimate).

Affordability Snapshot

Sumner's Census-reported median home value works out to about 4.9x the area's median household income, and median gross rent runs roughly 23% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.

Nearby

Places around Sumner

County guide: Pierce County — cities, market context, and local resources for the county that includes Sumner.

USAHouses.com also helps visitors looking in nearby Pierce County and other Washington communities. Some locations may not yet have dedicated pages, but many licensed professionals in this region assist surrounding communities.

Nearby communities include Edgewood, North Puyallup, Lake Tapps, Alderton, Bonney Lake, Puyallup, Fife, Fife Heights, Waller, McMillin, Summit, Prairie Ridge, South Hill, Prairie Heights, Tehaleh, Summit View.

More Washington cities with market guides: Vancouver, Bellevue, Kent, Everett, Renton, Federal Way, Yakima, Bellingham.

Adjacent-county Census places with USAHouses.com pages: Pacific (~2.5 mi), Algona (~3.8 mi), Lakeland South (~4.1 mi), Milton (~4.2 mi), Auburn (~5.4 mi), Lake Holm (~7.4 mi), Federal Way (~7.5 mi), Lakeland North (~7.9 mi), Lake Morton-Berrydale (~9.6 mi), Kent (~11.2 mi), Covington (~11.3 mi), Enumclaw (~11.7 mi), Des Moines (~11.8 mi), Black Diamond (~11.9 mi), Maple Valley (~13.5 mi), Shadow Lake (~14.4 mi).

New construction: New homes near Sumner (Seattle) · New homes near Sumner (Spokane) · Washington new construction.

Census & home facts

Sumner data from published sources

Population (ACS 2023)

10,674

Median home value (ACS 2023)

$478,500

Median household income (ACS 2023)

$98,376

Median gross rent (ACS 2023)

$1,886

County FHFA annual change (2025)

2.89%

County median listing price (FRED/Realtor.com) (2026-06-01)

$652,450

Census place type

city

County

Pierce County

Land area (Census Gazetteer 2024)

7.55 sq mi

Census GEOID

5368435

Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.

Local life

Life in Sumner

Schools

Tacoma School District — 69 schools, 28,311 students enrolled, per the U.S. Department of Education's Common Core of Data. Pierce addresses may be served by Tacoma School District, but attendance zones vary by street — confirm assigned schools with the district before making a move.

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Common questions

Sumner FAQ

What are houses worth in Sumner, WA?

The Census Bureau's American Community Survey puts the median value of houses in Sumner at $478,500. Pierce County's current median listing price runs $652,450, roughly flat over the past year.

How much do houses cost in Sumner, WA?

For owner-occupied houses in Sumner, Census ACS data shows a median value of $478,500. Active listing prices in Pierce County may differ — see the market snapshot above.

What types of houses are in Sumner, WA?

Sumner houses include resale single-family homes, condos, mobile homes, and small multi-unit buildings, plus new construction in surrounding Pierce County communities where builders are active. The housing-stock section below uses Census ACS structure counts when available for this city.

What is the population of Sumner, WA?

The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Sumner's population at approximately 10,674.

What's the median rent in Sumner, WA?

The Census ACS estimates median gross rent in Sumner at approximately $1,886 per month.

What is the median household income in Sumner, WA?

Census ACS data puts the median household income in Sumner at approximately $98,376.

Is the Sumner housing market growing?

Pierce County's FHFA house price index shows a 2.89% annual change in 2025.

Is Sumner, WA affordable relative to income?

Census ACS data puts Sumner's median home value at about 4.9 times the median household income, with median gross rent equal to roughly 23% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.

What school district serves Sumner, WA?

Manifest and public school-directory data suggest Tacoma School District for many Sumner addresses, but attendance zones vary by street — verify your assigned schools with the district before making a move.

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