Kennebunk is a city located in York County Maine. With a 2020 population of 5,888, it is the 27th largest city in Maine and the 5968th largest city in the United States. Kennebunk is currently growing at a rate of 0.96% annually and its population has increased by 1.66% since the most recent census, which recorded a population of 5,792 in 2020. Spanning over 7 miles, Kennebunk has a population density of 873 people per square mile.
The average household income in Kennebunk is $97,061 with a poverty rate of 8.49%. The median rental costs in recent years comes to $874 per month, and the median house value is $329,900. The median age in Kennebunk is 53 years, 48.7 years for males, and 60.5 years for females.
According to the most recent ACS, the racial composition of Kennebunkwas:
Rate of Home Ownership
Average Family Size
Average Household Size
The highest rate of high school graduation is among black people with a rate of 100.00%.
The highest rate of bachelors degrees is among 2+ races people with a rate of 100.00%.
97.61% of Kennebunk residents speak only English, while 2.39% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.74% of the population.
Overall Poverty Rate
Male Poverty Rate
Female Poverty Rate
The race most likely to be in poverty in Kennebunk is White, with 7.66% below the poverty level.
The race least likely to be in poverty in Kennebunk is Hispanic, with 83.08% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 2.60%. Among those working part-time, it was 4.80%, and for those that did not work, the poverty rate was 10.38%.
Number of Veterans
Veteran Poverty Rate
Veteran Disability Rate
Labor Force Participation
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Born in Kennebunk
94.58% of Kennebunk residents were born in the United States, with 40.02% having been born in Maine. 3.90% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.