Killingworth, Connecticut Demographics

The median household income in Killingworth town was $127,440 in 2021, which marked an an increase of 9,070(7.66%) from $118,370 in 2020. This income is 170.82% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Killingworth town sees its highest median household income among householders in the age group of 25 to 44 years old, at $202,850. Overall, the median household income for the town of Killingworth town stands at $127,440.
In Killingworth town, the median income for all workers aged 15 years and older, regardless of work hours, was $78,871 for males and $34,622 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $90,866 for males and $82,870 for females.
In Killingworth town, there are just two different racial groups among households. Among these, Two or More Races households report a median household income of $231,945, while White households have a median household income of $122,869.
In 2021, the population of Killingworth town was 6,268, a 0.74% increase year-by-year from 2020. Previously, in 2020, Killingworth town's population was 6,222, a decline of 2.34% compared to a population of 6,371 in 2019.
The median age in Killingworth, Connecticut is 50.6, as per 2021 ACS 5-Year Estimates. Of the total population, 15.57% were under the age of 15, 15.26% aged 15 to 29, 46.83% aged 30 to 64, 20.03% aged 65 to 84, and 2.31% were 85 years of age and older.
The total population of Killingworth town is estimated to be 6,276 with 3,007 males (47.91%) and 3,269 females (52.09%). There are 262 more females than males in Killingworth town.
Racial distribution of Killingworth town population: 92.32% are White, 1.47% are Asian, 0.64% are some other race and 5.58% are multiracial.