Ingham County, Michigan Facts for Kids

Quick facts for kids

Ingham County

U.S. county

Ingham County Courthouse

Seal

Logo

Location within the U.S. state of Michigan

Michigan's location within the U.S.

Country

United States

State

Michigan

Founded

October 29, 1829 (created)
1838 (organized)

Samuel D. Ingham

Largest city

Area

• Total

561 sq mi (1,450 km²)

• Land

556 sq mi (1,440 km²)

• Water

4.6 sq mi (12 km²) 0.8%%

Population

(2020)

• Total

284,900

• Density

505/sq mi (195/km²)

Time zone

UTC−5 (Eastern)

• Summer (DST)

UTC−4 (EDT)

Congressional district

7th

Ingham County (/ˈɪŋəm/ ING-əm) is a county located in the U.S. state of Michigan. As of the 2020 Census, the population was 284,900. The county seat is Mason. Lansing, the state capital of Michigan, is largely located within the county. Lansing is the only state capital in the United States located in a county of which it is not also the seat of government. The county is home to Michigan State University, Lansing Community College, and the Class A minor league baseball team Lansing Lugnuts. Ingham County is included in the Lansing–East Lansing, MI Metropolitan Statistical Area. It is considered to be a part of Mid Michigan.

History

Ingham County was established by an act of the Michigan Territorial Legislature on October 29, 1829, from portions of Shiawassee County, Washtenaw County and unorganized territory. It was attached for administrative purposes to Washtenaw County until 1838 when county government was established for Ingham.

The county was named for Samuel D. Ingham, the U.S. Secretary of the Treasury under President Andrew Jackson, making Ingham one of Michigan's so-called Cabinet counties.

Geography

According to the U.S. Census Bureau, the county has a total area of 561 square miles (1,450 km²), of which 556 square miles (1,440 km²) is land and 4.6 square miles (12 km²) (0.8%) is water.

The county consists of gently rolling hills with an elevation ranging between 800 and 1,000 feet above sea level. The highest point in the county is the top of Teaspoon Hill rising to a height of 1,056 feet above sea level 1.5 miles north of Leslie.

The Grand River winds northward along the western boundary of the county and the Red Cedar River flows west across the northern section into the Grand River in Lansing. Most of the midsection of the county drains to the north into the Red Cedar River and the northern tier of townships drain to the south into the Cedar. The Sycamore Creek, flowing northwest into the Red Cedar in Lansing, drains much of the midsection of the county. Most of the southern portion of the county drains south or west into the Grand River. The southeastern corner drains to the southeast into the Huron River via the Portage Creek and Portage River and a series of small lakes.

Adjacent counties

Shiawassee County (northeast)
Livingston County (east)
Washtenaw County (southeast)
Jackson County (south)
Eaton County (west)
Clinton County (north)

Demographics

Historical population
Census	Pop.	%±
1840	2,498	—
1850	8,631	245.5%
1860	17,435	102.0%
1870	25,268	44.9%
1880	33,676	33.3%
1890	37,666	11.8%
1900	39,818	5.7%
1910	53,310	33.9%
1920	81,554	53.0%
1930	116,587	43.0%
1940	130,616	12.0%
1950	172,941	32.4%
1960	211,296	22.2%
1970	261,039	23.5%
1980	275,520	5.5%
1990	281,912	2.3%
2000	279,320	−0.9%
2010	280,895	0.6%
2020	284,900	1.4%
2023 (est.)	284,637	1.3%
U.S. Decennial Census 1790–1960 1900–1990 1990–2000 2010-2019

As of the census of 2010, there were 280,895 people, 111,162 households, and 62,674 families residing in the county. The population density was 502.3 inhabitants per square mile (193.9/km²). There were 121,281 housing units at an average density of 216.8 per square mile (83.7/km²). The racial makeup of the county was 76.2% White, 11.8% Black or African American, 0.6% Native American, 5.2% Asian, 0.04% Pacific Islander, 2.3% from other races, and 4.0% from two or more races. 7.83% of the population were Hispanic or Latino of any race.

According to the 2007–2010 American Community Survey 22.8% were of German, 13.2% Irish, 12.5% English and 5.6% Polish ancestry. 88.2% spoke only English, while 3.9% spoke Asian languages and 3.8% Spanish at home.

As of the 2000 Census, there were 108,593 households, out of which 29.80% had children under the age of 18 living with them, 43.00% were married couples living together, 12.10% had a female householder with no husband present, and 41.30% were non-families. 30.20% of all households were made up of individuals, and 7.70% had someone living alone who was 65 years of age or older. The average household size was 2.42 and the average family size was 3.04.

In the county, 23.40% of the population was under the age of 18, 18.50% was from 18 to 24, 28.60% from 25 to 44, 20.10% from 45 to 64, and 9.40% who were 65 years of age or older. The median age was 30 years. For every 100 females, there were 93.30 males. For every 100 females age 18 and over, there were 90.10 males.

The median income for a household in the county was $40,774, and the median income for a family was $53,063. Males had a median income of $40,335 versus $30,178 for females. The per capita income for the county was $21,079. About 8.30% of families and 14.60% of the population were below the poverty line, including 14.60% of those under age 18 and 6.60% of those age 65 or over.