Blue Hills, CT population, income and ZIP codes

Blue Hills CDP is a small town in Connecticut, with 1,989 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #120 of 215 ranked by population — larger than 44% of them. The median age here is 52.4 years against 39.1 nationally, a markedly older profile that usually tracks retirees staying put and younger households leaving for work. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.

Households in Blue Hills CDP earn a median of $62,672 a year, 20.2% below the national figure of $78,538 and 35% below the $96,484 median for the 159 Connecticut cities we cover. Median household income counts every pre-tax dollar arriving at an address — wages, self-employment, Social Security, pensions, interest and public assistance — for everyone living there, so multi-earner households pull the figure up even where individual pay is modest. Poverty reaches 17.4% of residents here, above the 12.4% national rate.

The typical owner-occupied home in Blue Hills CDP is valued at $199,800, 34.1% below the national figure and 42% below the $344,200 peer median, while median gross rent runs $783 a month, 44.3% below the national figure, or roughly $9,396 across a full year. A household on the local median income would put about 15% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 3.2×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 74.3% of occupied homes are owner-occupied versus 65% nationally, so the market leans toward owners. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.

A median age of 52.4 puts Blue Hills CDP well into retirement-weighted territory, which pulls median household income down even where household wealth is high, because retirement draws are counted differently from wages.

All values below were released by the Census for this exact geography, with no gap-filling on our side. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.