In 2023, South Dennis, MA had a population of 3.19k people with a median age of N/A and a median household income of N/A. Between 2022 and 2023 the population of South Dennis, MA grew from 3,101 to 3,190, a 2.87% increase and its median household income N/A from N/A to N/A, a N/A% N/A.
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None of the households in South Dennis, MA 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.
Most people in South Dennis, MA drove alone to work, and the average commute time was 22.9 minutes. The average car ownership in South Dennis, MA was 2 cars per household.