Okemos contains its own post offices with the 48805 and 48864 ZIP Codes, as well as its own school district, Okemos Public Schools, that also serves portions of the surrounding area.
History
Pioneer Freeman Bray platted the village in 1841, giving it the name of Hamilton. Residents called it Okemos, after chief John Okemos ("Little Chief"), of the Ojibway (Chippewa) people. In 1859, the State legislature officially named the village "Okemos" in honor of the chief.[4]
This climatic region is typified by large seasonal temperature differences, with warm to hot (and often humid) summers and cold (sometimes severely cold) winters. According to the Köppen Climate Classification system, Okemos has a humid continental climate, abbreviated "Dfb" on climate maps.[5]
As of the census[3] of 2010, there were 21,369 people, 8,824 households, and 5,416 families residing in the CDP. The population density was 1,274.7 inhabitants per square mile (492.2/km2). There were 9,384 housing units at an average density of 554.9 per square mile (214.2/km2). The racial makeup of the CDP was 76.5% White, 14.4% Asian, 5.1% Black or African American, 0.3% Native American, 0.1% Pacific Islander, 1.1% from other races, and 2.6% from two or more races. Hispanic or Latino residents of any race were 3.3% of the population.
There were 9,194 households, out of which 31.7% had children under the age of 18 living with them, 52.3% were married couples living together, 6.7% had a female householder with no husband present, and 38.6% were non-families. 25.9% 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 2.44 and the average family size was 3.04.
In the CDP, 23.9% of the population was under the age of 18, 14.5% was from 18 to 24, 26.0% from 25 to 44, 25.9% from 45 to 64, and 9.7% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 93.5 males. For every 100 females age 18 and over, there were 90.1 males.
The median income for an average household in the CDP was $62,810, and the median income for a family was $88,459 (These figures had risen to $75,736 and $101,903 respectively as of a 2007 estimate[7]). Males had a median income of $60,601 versus $41,393 for females. The per capita income for the CDP was $33,401. About 3.3% of families and 9.6% of the population were below the poverty line, including 5.0% of those under age 18 and 0.5% of those age 65 or over.
In 2011, CNN Money Magazine rated Okemos as the 12th-best city to live in for "the rich and single".[8]
Ferguson Park,[20] along the Red Cedar River on Okemos Road, is thought to be the meeting place where Chief Okemos and the war chiefs held their powwows.[citation needed] The park is part of the oldest settlement in the area along the plank road between Detroit and the Capitol in Lansing.[citation needed]
The Hamilton Building at 2160 Hamilton Road (near the Four Corners of Okemos), is the oldest commercial building in Okemos, and replaced the old Walker General Store, which was built in 1853. The Hamilton Building held its first ice cream social on June 11, 1904, and was built to house the Independent Order of Odd Fellows, a charity organization. The planks in the building are from the walnut grove on which it sits. Along with Ferguson Park, it is also part of the oldest settlement in the area along the old plank road between Detroit and the Capitol in Lansing.
^Paulson, Steven K. (February 14, 1997). "JonBenet prosecutor vents anger". Lansing State Journal. Associated Press. p. 4A. Retrieved January 10, 2019 – via Newspapers.com.