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Home values, rents and more in Index, WA

September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07

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Typical home value
$481,000
Metro: $720,000 · U.S.: $366,000
Home values, past year
+2.5%
Metro: −1.6% · U.S.: +1.2%
Population
173
ACS 2020–24
ZIP codes around Index, WA, shaded by typical home valueIndex
  • Under $420k
  • $420k–$430k
  • $430k–$450k
  • $450k–$460k
  • $460k+
  • No data
ZIP codes around Index, WA, shaded by typical home value (Zillow, ZIP codes). Dashed lines are county borders. Index is outlined.

How Index compares

The typical home in Index, WA is worth about $481,000, according to the Zillow Home Value Index for September 2026. Home values in Index are 33% below the typical value in the Seattle metro area ($720,000) and 31% above the U.S. typical value ($366,000).

Over the past year, home values in Index rose 2.5%, compared with −1.6% in the Seattle metro area and +1.2% nationally.

About 173 people live in Index (American Community Survey 2020–24).

Index has the 8th-lowest typical home value of the 93 cities in the Seattle metro area and the 160th-highest of 342 in Washington with Zillow figures.

Part of: Snohomish County, WA · Seattle metro area · Washington

More for Index in ProMap Plus

These measures are on the map for subscribers. Open ProMap to see them for Index and every other place.

  • 5- and 10-year price changes
  • Days on market and months of supply
  • Price cuts and sale-to-list ratio
  • Price-to-income and monthly cost to buy
  • Crime rates
  • Homeowners insurance premiums
  • Commute time to downtown
  • Flood, wildfire and natural hazard risk
  • Property-tax rate
  • 2024 presidential vote
  • Age, education and household make-up
  • Amenities and transit nearby
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Nearby cities

ZIP codes in Index, WA

Sources

Home values: Zillow Home Value Index (ZHVI), all homes, middle tier, smoothed and seasonally adjusted, September 2026. Rents: Zillow Observed Rent Index (ZORI), seasonally adjusted. Population: Census population estimates (July 2025) for states, metros and counties; ACS 2020–24 for cities and ZIP codes. Income: U.S. Census Bureau, ACS 2020–24 5-year estimates. Boundaries: U.S. Census Bureau cartographic boundary files. Compiled by Home Economics.

"Typical" is Zillow's middle-tier value (homes between the 35th and 65th percentiles), not a median sale price. Changes are over the 12 months to September 2026.

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