In 2023, Sandwich, IL had a population of 7.12k people with a median age of 38.9 and a median household income of $77,027. Between 2022 and 2023 the population of Sandwich, IL declined from 7,139 to 7,121, a −0.252% decrease and its median household income declined from $81,280 to $77,027, a −5.23% decrease.
The 5 largest ethnic groups in Sandwich, IL are White (Non-Hispanic) (86%), Other (Hispanic) (4.27%), White (Hispanic) (3.68%), Two+ (Hispanic) (1.9%), and Two+ (Non-Hispanic) (1.78%).
None of the households in Sandwich, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
96.7% of the residents in Sandwich, IL are U.S. citizens.
In 2023, the median property value in Sandwich, IL was $239,600, and the homeownership rate was 71.5%.
Most people in Sandwich, IL drove alone to work, and the average commute time was 27.9 minutes. The average car ownership in Sandwich, IL was 2 cars per household.