Marion, Ohio

As of the census[25] of 2010, there were 36,837 people, 12,868 households, and 8,175 families residing in the city. The population density was 3,137.7 inhabitants per square mile (1,211.5/km²). There were 15,066 housing units at an average density of 1,283.3 per square mile (495.5/km²). The racial makeup of the city was 86.7% White, 9.6% African American, 0.2% Native American, 0.4% Asian, 1.1% from other races, and 2.1% from two or more races. Hispanic or Latino of any race were 3.0% of the population.

There were 12,868 households, of which 33.5% had children under the age of 18 living with them, 40.0% were married couples living together, 17.1% had a female householder with no husband present, 6.4% had a male householder with no wife present, and 36.5% were non-families. 30.4% of all households were made up of individuals, and 12.7% had someone living alone who was 65 years of age or older. The average household size was 2.45 and the average family size was 3.00.

The median age in the city was 37.3 years. 22.2% of residents were under the age of 18; 9.9% were between the ages of 18 and 24; 28.7% were from 25 to 44; 26.6% were from 45 to 64; and 12.6% were 65 years of age or older. The gender makeup of the city was 54.9% male and 45.1% female.

As of the census[2] of 2000, there were 35,318 people, 13,551 households, and 8,821 families residing in the city. The population density was 3,111.6 inhabitants per square mile (1,201.4/km²). There were 14,713 housing units at an average density of 1,296.8 per square mile (500.7/km²). The racial makeup of the city was 90.40% White, 7.01% African American, 0.20% Native American, 0.54% Asian, 0.01% Pacific Islander, 0.64% from other races, and 1.20% from two or more races. Hispanic or Latino of any race were 1.34% of the population.

There were 13,551 households, out of which 31.6% had children under the age of 18 living with them, 46.3% were married couples living together, 14.1% had a female householder with no husband present, and 34.9% were non-families. 29.3% of all households were made up of individuals, and 12.0% 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 3.00.

In the city the population was spread out, with 25.2% under the age of 18, 9.3% from 18 to 24, 30.8% from 25 to 44, 21.5% from 45 to 64, and 13.2% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 102.3 males. For every 100 females age 18 and over, there were 101.5 males.

The median income for a household in the city was $33,124, and the median income for a family was $40,000. Males had a median income of $31,126 versus $22,211 for females. The per capita income for the city was $16,247. About 10.9% of families and 13.8% of the population were below the poverty line, including 20.2% of those under age 18 and 6.9% of those age 65 or over.

According to the Marion Chamber of Commerce [28] and Marion CanDo (the economic development office of Marion), the largest industrial employers in the city are:

Like most of Central Ohio, Marion has been experiencing an economic resurgence since the end of the Great Recession. Ohio is the second largest steel producing state in America, and local employer Nucor Steel, whose Marion facility is the largest manufacturer of rebar and signposts in Ohio, announced in March 2017 it was spending $85 million on a modernization program.[29] Also in 2017 POET announced it was spending $120 million to more than double its ethanol manufacturing capacity to 150 million gallons a year.[30]

MarionMade!, an advertising campaign, is designed to promote positive news about the area's people, places, products, and programs. The MarionMade! advertising program won a 2017 PRism Award from the Central Ohio Chapter of the Public Relations Society of America (PRSA).[31]

The Palace Theatre (c. 1928) is a 1440-seat atmospheric theatre designed by John Eberson in the Spanish Colonial Revival architecture style.[32] It has been in continuous operation since it opened on August 30, 1928. Restored in 1975, it is one of only 16 remaining Eberson-designed atmospheric theatres still in operation in the United States today. Eberson designed the theatre for Young Amusement Company, at an original cost of one-half million dollars ($8.6 million in 2023 dollars). Inside, the auditorium resembles an outdoor palace courtyard, complete with a blue sky and twinkling stars. It has many original Pietro Caproni sculpture castings. The theatre is registered on the National Register of Historic Places. Adjoining the theatre is the May Pavilion, a two-story event space for chamber orchestra concerts, jazz and soft rock bands, amateur theatre productions of plays and small cast musicals, wedding receptions, graduation parties and meetings.

The theatre presents touring artists and children's theatre. During the off-season and at other times during the year when the theatre would be otherwise dark, non-equity amateur theater musicals, community band concerts and high school productions are presented on the main stage and in the smaller May Pavilion. The theatre also exhibits current motion pictures.

Heritage Hall & the Old Post Office The Old U.S. Post Office (Marion, Ohio) was built in 1910. It is listed on the National Register of Historic Places (1990). The building is now used as the Heritage Hall museum of the Marion County Historical Society. The museum is dedicated to the preservation of Marion County, Ohio history.

Wyandot Popcorn Museum Heritage Hall is also home of the Wyandot Popcorn Museum, the "only museum in the world dedicated to popcorn and its associated memorabilia." Opened in 1982 prior to the second Popcorn Festival, the museum's collection consists of classic antique poppers made by Cretors, Dunbar, Kingery, Holcomb and Hoke, Long-Eakin, Excel, Manley, Burch, Star, Bartholomew, Stutsman and Advance. Not only is it one of only two Popcorn Museums in the world, it also represents the largest collection of restored popcorn antiques.

Warren G. Harding House A national presidential site, the Harding Home was the residence of Warren G. Harding, twenty-ninth president of the United States. Harding and his future wife, Florence, designed the Queen Anne Style house in 1890, a year before their marriage. They were married in the home and lived there for 30 years before his election to the presidency. Like James A. Garfield, an earlier U.S. president from Ohio, Harding conducted his election campaign mainly from the house's expansive front porch. During the 3-month front porch campaign, over 600,000 people traveled to the Harding Home to listen to the candidate speak. Harding paid $1,000 to have a Sears catalog house built behind his home so newspaper reporters had workspace to type their stories. The press house is also open to the public. The site is being expanded to include a Presidential Center for Harding, expected to be opened in 2020, the 100th anniversary of Harding's election to the Presidency.

Huber Machinery Museum This museum contains examples of Edward Huber's early steam and gasoline tractors and road-building equipment. Huber Manufacturing introduced a thresher in 1875, a steam traction engine in 1898, its first motor graders in the 1920s, a primitive hydraulic control in 1926, and the first Maintainer, a tractor-sized integral motor grader, in 1943. Other Huber products included wheel tractors, agricultural equipment, and three-wheel, tandem and pneumatic rollers.

Marion Union Station and Museum More than 100 trains pass by Union Station every day. The museum showcases an impressive collection of memorabilia and the AC Tower, which was once the main switching facility for the Erie Railroad, Marion Division. During World War II, thousands of soldiers passed through Union Station on their way to Europe.

Marion is home to the Marion Popcorn Festival, an annual event that is held in downtown Marion in September, the weekend following Labor Day. The Marion County Fair is held every year in Marion during the first week of July. Saturday in the Park is a children's festival that is held each year in Lincoln Park.

Marion is also home to Buckeye Chuck, Ohio's official weather-predicting and State Groundhog known for predicting the arrival of spring on Groundhog Day (February 2).

The Harding Home was the residence of Warren G. Harding, twenty-ninth president of the United States. Harding and his future wife, Florence, designed the Queen Anne Style house in 1890, a year before their marriage. They were married there and lived there for 30 years before his election to the presidency.

The Harding Memorial, as it was called by thousands of people, including schoolchildren who donated to its construction fund, is the burial location (tomb) of the 29th President of the United States, Warren G. Harding and First Lady Florence Kling Harding. Later referred to as the Harding Tomb, it is located at the southeast corner of Vernon Heights Boulevard and Delaware Avenue. Construction began in 1926 and was finished in early 1927, the Greek temple structure is built of white marble. Designed by Henry Hornbostel, Eric Fisher Wood and Edward Mellon, the structure is 103 feet in diameter and 53 feet in height. The open design honors the Hardings' wishes that they be buried outside.

Constructed in 1924, the Hotel Harding was developed to provide lodging and fine dining for the expected post-White House visitors of President Harding. It was hoped by local entrepreneurs that the hotel would provide lodging for Warren G. Harding's visitors who came to Marion after his presidency. It was located close to Union Station, the city's main rail station. The building is no longer used as a hotel. Renovated in 2005, the building is now an apartment style community for all, and as residence for OSUM students. Its lobby has been restored to much the same condition as the original.

Moving sphere atop the Merchant family grave marker in Marion Cemetery

Merchant Family Memorial (The Rotating Ball). Marion Cemetery is the home to the Merchant family grave marker, known for its unintended movements. The marker consists of a large grey granite pedestal capped by a two-ton granite sphere four feet in diameter. The sphere moves on its base a 1/4 to a 1/2 inch every year, as measured by the distance traveled by the unpolished spot from where it was mated to the pedestal. While the movement of the sphere is thought to be facilitated by freeze-thaw cycles, earth tremors, or trapped air or water under the base, there has been no conclusive explanation for patterns that the sphere seems to follow. The movements of the sphere have been documented by numerous news outlets and it has been featured in Ripley's Believe it or Not (September 29, 1927). This has also been documented in Frank Edwards' book, Strange World, from an edition in the early to mid sixties. There are several web pages on the internet concerning this tombstone.

The Receiving Vault. The Marion Cemetery Receiving Vault is a funerary structure in the main cemetery of Marion, Ohio, United States. Constructed in the 1870s, this receiving vault originally fulfilled the normal purposes of such structures, but it gained prominence as the semipermanent resting place of Marion's most prominent citizen, U.S. President Warren G. Harding.

The current Marion Harding High School was built in 2003

Most of Marion is served by the Marion City School District, which enrolls 4,242 students in public primary and secondary schools, as of the 2022–23 school year, and the district's average testing ranking is 3/10, which is in the bottom 50% of public schools in Ohio.[36] The district administers six elementary schools, one middle school, and one high school, Marion Harding High School. Parts of the city are in the neighboring Elgin Local, Pleasant Local, Ridgedale Local, and River Valley Local School Districts.

Tri-Rivers Educational Computer Association (TRECA) Digital Academy, an online public school for Ohio students in grades K–12, is headquartered in Marion.[37] Operated by TRECA, the school provides students in many school districts in Ohio with distance learning options.[38]

Marion is home to one parochial school, St. Mary's School, which includes grades K–8 and is affiliated with the Roman Catholic Diocese of Columbus.[39]

Marion is also home to Tri-Rivers Career Center and Center for Adult Education offering career technical educations to high school and adult students in Central Ohio. Tri-Rivers is the site for RAMTEC—the Robotics & Advanced Manufacturing Technology Education Collaborative.[40]

Morrill Hall, Ohio State University at Marion

Marion is home to two institutions of higher learning:

• Ohio State University at Marion, a regional campus of The Ohio State University
• Marion Technical College, a community college that shares the OSU Marion Campus
• Tri-Rivers Career Center, a career and trade school which in recent years, built a trade school addition focused on robotics, generally aimed towards the same robotics used in auto manufacturing.

The Marion Public Library is the city's main public library.[41]

The Marion Campus Library of the OSU Marion Campus contains over 48,000 books, a large reference collection, and over 300 subscriptions. The library collection also includes print periodical indexes, microforms, maps, newspapers, pamphlet file, special collections in careers and children's literature, and the Warren G. Harding/Norman Thomas Research Collection. It provides access to all the resources of the Ohio State University and Ohio Link.