Home values, rents and more in Caldwell, ID
September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07
Open Caldwell in ProMap- Under $390k
- $390k–$430k
- $430k–$440k
- $440k–$500k
- $500k+
- No data
How Caldwell compares
The typical home in Caldwell, ID is worth about $400,000, according to the Zillow Home Value Index for September 2026. Home values in Caldwell are 19% below the typical value in the Boise City metro area ($492,000) and 9% above the U.S. typical value ($366,000).
Over the past year, home values in Caldwell rose 1.5%, compared with +1.7% in the Boise City metro area and +1.2% nationally.
Typical rent is $1,736 a month (Zillow Observed Rent Index), 10% below the Boise City metro area ($1,924) and 10% below the U.S. ($1,932). Rents rose 3.9% over the past year.
The median household income is $73,058, against $85,987 in the Boise City metro area and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).
About 66,516 people live in Caldwell (American Community Survey 2020–24).
Caldwell has the 5th-lowest typical home value of the 21 cities in the Boise City metro area and the 72nd-lowest of 164 in Idaho with Zillow figures.
Part of: Canyon County, ID · Boise City metro area · Idaho
More for Caldwell 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 Caldwell, ID
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.