The median home value in Sandwich, IL is $330,955 as of 2026-06-30, up 6.96% from a year earlier.
Median Home Value
$330,955
Year-over-Year
+6.96%
Population
7,212
Sandwich ranks #127 of 279 Illinois cities tracked here by median home value, and sits 3.9% above the state's city median of $318,423. It sits in DeKalb County, where the county-wide median is $299,129.
Sandwich police recorded a violent crime rate of 28 per 100,000 residents in 2024 — lower than most cities that report to the FBI. Property crime runs at 277 per 100,000.
Reported by the city's own police department to the FBI's Uniform Crime Reporting Program (what this covers).
The median home value in Sandwich is $330,955. That's up 6.96% from a year earlier. That is about 3.9% above the typical county in Illinois.
Homes in Sandwich are more expensive than DeKalb County as a whole, where the median is $299,129 — a difference of about 10.6%.
Sandwich police reported 28 violent crimes per 100,000 residents, covering a population of about 7,212. Crime rates are one input among many — they vary block to block within a city, and this figure is a citywide average.
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