Home values, rents and more in Washington, IL
September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07
Open Washington in ProMap- Under $210k
- $210k–$220k
- $220k–$240k
- $240k–$290k
- $290k+
- No data
How Washington compares
The typical home in Washington, IL is worth about $236,000, according to the Zillow Home Value Index for September 2026. Home values in Washington are 35% above the typical value in the Peoria metro area ($175,000) and 36% below the U.S. typical value ($366,000).
Over the past year, home values in Washington rose 5.7%, compared with +6.4% in the Peoria metro area and +1.2% nationally.
Typical rent is $988 a month (Zillow Observed Rent Index), 15% below the Peoria metro area ($1,157) and 49% below the U.S. ($1,932).
The median household income is $95,179, against $71,857 in the Peoria metro area and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).
About 15,919 people live in Washington (American Community Survey 2020–24).
Washington has the 14th-highest typical home value of the 57 cities in the Peoria metro area and the 379th-highest of 1,005 in Illinois with Zillow figures.
Part of: Tazewell County, IL · Peoria metro area · Illinois
More for Washington in ProMap Plus
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- 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
Nearby cities
ZIP codes in Washington, IL
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.