New Haven is a village in Lenox Township within Macomb County in the U.S. state of Michigan. The population was 6,097 at the 2020 census,

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2020 census

As of the 2020 census, New Haven had a population of 6,097. The median age was 31.7 years. 30.5% of residents were under the age of 18 and 7.8% of residents were 65 years of age or older. For every 100 females there were 92.6 males, and for every 100 females age 18 and over there were 89.5 males age 18 and over.

98.0% of residents lived in urban areas, while 2.0% lived in rural areas.

There were 2,034 households in New Haven, of which 47.5% had children under the age of 18 living in them. Of all households, 46.7% were married-couple households, 15.7% were households with a male householder and no spouse or partner present, and 26.5% were households with a female householder and no spouse or partner present. About 18.3% of all households were made up of individuals and 4.8% had someone living alone who was 65 years of age or older. of 2010, there were 4,642 people, 1,552 households, and 1,160 families residing in the village. The population density was . There were 1,695 housing units at an average density of . The racial makeup of the village was 76.3% White, 16.9% African American, 0.5% Native American, 0.5% Asian, 0.1% Pacific Islander, 1.3% from other races, and 4.5% from two or more races. Hispanic or Latino of any race were 4.8% of the population.

There were 1,552 households, of which 49.4% had children under the age of 18 living with them, 48.8% were married couples living together, 19.7% had a female householder with no husband present, 6.3% had a male householder with no wife present, and 25.3% were non-families. 19.6% of all households were made up of individuals, and 4.7% had someone living alone who was 65 years of age or older. The average household size was 2.96 and the average family size was 3.40.

The median age in the village was 31.1 years. 33% of residents were under the age of 18; 7.9% were between the ages of 18 and 24; 32.4% were from 25 to 44; 20.8% were from 45 to 64; and 6% were 65 years of age or older. The gender makeup of the village was 48.5% male and 51.5% female.

2000 census

As of the census