Mack is a

census-designated place A census-designated place (CDP) is a Place (United States Census Bureau), concentration of population defined by the United States Census Bureau for statistical purposes only. CDPs have been used in each decennial census since 1980 as the counte ...

(CDP) in

Green Green is the color between cyan and yellow on the visible spectrum. It is evoked by light which has a dominant wavelength of roughly 495570 nm. In subtractive color systems, used in painting and color printing, it is created by a com ...

and

Miami Miami is a East Coast of the United States, coastal city in the U.S. state of Florida and the county seat of Miami-Dade County, Florida, Miami-Dade County in South Florida. It is the core of the Miami metropolitan area, which, with a populat ...

townships, Hamilton County,

Ohio Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...

, United States. The population was 11,088 at the 2020 census. At prior censuses, the community was listed as two separate CDPs, Mack North and Mack South.

History

Mack was originally known as Dry Ridge in the 19th century. It was renamed after Andrew Mack, a local politician.

Geography

Mack is located northwest of downtown

Cincinnati Cincinnati ( ; colloquially nicknamed Cincy) is a city in Hamilton County, Ohio, United States, and its county seat. Settled in 1788, the city is located on the northern side of the confluence of the Licking River (Kentucky), Licking and Ohio Ri ...

. Ohio State Route 264 (Bridgetown Road) is the main road through the community, running east into Bridgetown and west to Cleves. Its neighbors are Bridgetown to the east, Covedale to the southeast, Delhi Township to the south, Addyston to the southwest, and North Bend and Miami Heights to the west. According to the

United States Census Bureau The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, econ ...

, the CDP has a total area of , all land.

Demographics

As of the census of 2020, there were 11,088 people living in the CDP, for a population density of 1,244.58 people per square mile (480.55/km²). There were 4,074 housing units. The racial makeup of the CDP was 95.2%

White White is the lightest color and is achromatic (having no chroma). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully (or almost fully) reflect and scatter all the visible wa ...

, 0.8%

Black Black is a color that results from the absence or complete absorption of visible light. It is an achromatic color, without chroma, like white and grey. It is often used symbolically or figuratively to represent darkness.Eva Heller, ''P ...

African American African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...

, 0.0% Native American, 0.5% Asian, 0.0%

Pacific Islander Pacific Islanders, Pasifika, Pasefika, Pacificans, or rarely Pacificers are the peoples of the list of islands in the Pacific Ocean, Pacific Islands. As an ethnic group, ethnic/race (human categorization), racial term, it is used to describe th ...

, 0.3% from some other race, and 3.0% from two or more races. 1.0% of the population were

Hispanic The term Hispanic () are people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or broadly. In some contexts, Hispanic and Latino Americans, especially within the United States, "Hispanic" is used as an Ethnici ...

or Latino of any race. There were 4,104 households, out of which 38.8% had children under the age of 18 living with them, 70.0% were

married couples Marriage, also called matrimony or wedlock, is a culturally and often legally recognised union between people called spouses. It establishes rights and obligations between them, as well as between them and their children (if any), and b ...

living together, 11.2% had a male householder with no spouse present, and 16.2% had a female householder with no spouse present. 19.3% of all households were made up of individuals, and 13.0% were someone living alone who was 65 years of age or older. The average household size was 2.79, and the average family size was 3.20. 26.6% of the CDP's population were under the age of 18, 56.1% were 18 to 64, and 17.3% were 65 years of age or older. The median age was 43.7. For every 100 females, there were 95.6 males. According to the U.S. Census

American Community Survey The American Community Survey (ACS) is an annual demographics survey program conducted by the United States Census Bureau. It regularly gathers information previously contained only in the long form of the United States census, decennial census ...

, for the period 2016-2020 the estimated median annual income for a household in the CDP was $109,946, and the median income for a family was $112,479. About 2.3% of the population were living below the

poverty line The poverty threshold, poverty limit, poverty line, or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for ...

, including 2.3% of those under age 18 and 3.5% of those age 65 or over. About 65.1% of the population were employed, and 37.8% had a bachelor's degree or higher.

Education

Oak Hills School District operates public schools. Springmyer Elementary School and John F. Dulles Elementary School are in Mack.Our Schools
." Oak Hills Local School District. Retrieved on December 14, 2009.Mack North CDP, Ohio
" U.S. Census Bureau. Retrieved on December 14, 2009.Mack South CDP, Ohio
" U.S. Census Bureau. Retrieved on December 14, 2009. Public Library of Cincinnati and Hamilton County operates the Green Township Branch in Mack.Green Township Branch
" Public Library of Cincinnati and Hamilton County. Retrieved on December 13, 2009. The branch, which opened in January 1990, has a central copper dome with two smaller domed structures, which were designed to resemble the barns of horse farms which at one time were prevalent in Green Township.

References

{{Authority control Census-designated places in Hamilton County, Ohio Census-designated places in Ohio