The papers of Rosa Louise Parks (1913-2005) span the years 1866-2006, with the bulk of the material dating from 1955 to 2004. The collection documents many aspects of Parks's private life and public activism on behalf of civil rights for African Americans. An array of personal papers contains family papers, correspondence, writings, notes, statements, event programs and invitations, tributes, medals, photographs, printed matter, books owned by her, and a variety of employment, financial, health, and residential records that reveal much about the material conditions of her life. Events surrounding her arrest in 1955 for violating Montgomery, Alabama, segregation laws by refusing to give up her seat to a white passenger, as well as the subsequent Montgomery Bus Boycott, are described in many of her writings, notes, and correspondence from 1955 to 1956. The collection is arranged in twelve series: Family Papers; General Correspondence; Subject File; Writings, Notes, and Statements; Events; Resolutions and Other Honors; Miscellany; Printed Matter; Books Owned by Parks; Medals; 2024 Addition; and Oversize.

The Family Papers open a window into some of Rosa Parks's most important relationships. The series contains her correspondence with family members, most notably her husband Raymond A. Parks, her mother Leona McCauley, and her brother Sylvester McCauley. Correspondence with her husband and mother contains the largest number of letters written by her in the collection. Her letters to Raymond Parks date between 1957 and 1958 when she was living and working at the Hampton Institute in Virginia and he was living in Detroit. Written in the aftermath of the bus boycott, the letters reveal the personal toll those events took on both of them and the emotional hardship of their separation. Rosa Parks's back-and-forth correspondence with her mother Leona McCauley is more voluminous and spans several decades, largely from the late 1940s to McCauley's death in 1979. The letters were written during periods when they were apart from one another, most significantly between 1956 and 1958 during Rosa Parks's speaking tours and employment at the Hampton Institute. James McCauley, Parks's father, was not a consistent part of her life, a circumstance he reflects on in a letter written to her in 1950. Letters by Sylvester McCauley largely concern his efforts to convince his sister to move to Detroit. Correspondence with extended family consists of letters from nieces, nephews, aunts, cousins, and other family members. Also included in the series are other family papers that shed further light on the lives of Parks's husband, mother, father, and brother. Raymond A. Parks's papers include several letters from friends and acquaintances, as well as employment records, barber licenses, photographs, certificates, Masonic dues books, and receipts, including one from their move to Detroit in 1957. Among Leona McCauley's papers is an exchange of letters in 1956 with writer and political activist Edita Morris. Some of Sylvester McCauley's papers relate to his military service in World War II.

The General Correspondence series is arranged in four files: an alphabetical file, a chronological file, greeting cards, and letters and drawings from children. The alphabetical file contains letters from prominent individuals and those who played a significant role in Parks's life. Among them are Johnnie Rebecca Carr, a prominent member of Montgomery's civil rights movement; Septima Poinsette Clark of the Highlander Folk School; Virginia Foster Durr, a white civil rights advocate living in Montgomery; and Fred D. Gray, an attorney who represented Parks after her arrests in 1955 and 1956. Also included is a note from civil rights leader Audley Moore, better known as Queen Mother Moore. A postcard written by Martin Luther King, Jr., while traveling in Europe in 1957 was kept by Parks in a keepsake portfolio that is currently filed in the Miscellany series. The postcard was transferred to the alphabetical correspondence file during processing. Letters signed "Galatas" are from a childhood friend living in Harrisburg, Pennsylvania. The alphabetical file features several letters written by Parks in 1956-1957, including one to "Anne," possibly Anne Braden, and another to Jessica Mitford, both of which describe events during the Montgomery Bus Boycott.

A chronological file of largely incoming correspondence spans the years 1948-2006, but is more heavily weighted toward the last decades of Parks's life. The earliest correspondence in the 1940s and 1950s contains invitations to weddings and graduations, but also letters from friends and others, some of which make reference to civil rights issues. Later correspondence is composed principally of letters from organizations, event planners, some friends and acquaintances, and private individuals who wrote to express their admiration for her. Many of these letters contain requests for her to appear at events, to grant permission to quote from her interviews and writings, and to comment on scripts and other writings sent to her by the authors. A large file of greeting cards contains well wishes sent by friends and the public on her birthday, holidays, and during her periodic illnesses. Letters from school children, often illustrated, convey endearing, unselfconscious expressions of admiration.

The Subject File focuses more narrowly on Parks's affiliation with several organizations and institutions, her participation in major civil rights events, and various efforts to honor her. Material on her institutional memberships ranges from the Masonic Order of Eastern Star to St. Matthew Church in Detroit. Many of the programs from her home church contain her notes and annotations. Included among the material from the Highlander Folk School is a 1963 flyer condemning it as "a communist training school" and reprinting an often-reproduced photograph of Parks, Martin Luther King, Jr., and others at the school's twenty-fifth anniversary in 1957. Files are also featured from leading civil rights organizations including the Martin Luther King, Jr. Center for Nonviolent Social Change, the National Association for the Advancement of Colored People (NAACP), and the Southern Christian Leadership Conference. Notable among the major civil rights events documented in the file is the Montgomery Bus Boycott. Most of this material dates from the boycott itself and includes draft instructions to car-pool drivers and passengers written in Parks's hand and a Montgomery Fair department store date book for 1955 that Parks used as a notebook during 1956. In it are lists of names, including drivers during the boycott, as well as notes and reflections during that critical year. These items suggest the active role she played in helping to organize the boycott. Other material on the boycott includes a series of typescripts of writings and interviews by Aubrey Willis Williams, most of which are annotated and corrected by Parks. Interview transcripts consist of those between Williams and Martin Luther King, Jr., Edgar Daniel Nixon, and Parks. Articles and a series of chronologies, most of which are attributed to Williams and annotated by Parks, concern Parks's arrest, the subsequent bus boycott, and race relations in the South in general. Material relating to the Prayer Pilgrimage for Freedom in 1957 includes advice to her from Bayard Rustin. Ephemera documents her participation in other key events and includes a copy of the first organizing manual for the March on Washington in 1963 and her name tag and identity card from the Mississippi Freedom Summer Project in 1964 and the Poor People's Campaign in 1968. Also explored in the Subject File are efforts to honor Parks, among them the creation of two national committees, the renaming of a Detroit street in her honor, the establishment of a scholarship named for her, and the awarding of the Presidential Medal of Freedom in 1996 and Congressional Gold Medal in 1999. A small file stemming from her work in Congressman John Conyers's Detroit office and files from the Rosa and Raymond Parks Institute for Self Development, an organization founded by her to promote youth development and civil rights education, round out the series.

Rosa Parks's Writings, Notes, and Statements are organized as a separate series and span several decades from her arrest on December 1, 1955, to her final years at the end of the twentieth century. The series includes galleys and other items from three co-authored books by her; drafts of writings from around 1956-1958; prayers and spiritual reflections; statements honoring John Conyers and opposing the appointment of Clarence Thomas to the Supreme Court; and notes that range from note-taking at meetings to random personal reflections to mundane jottings. A notebook, probably dated 1956, records in part her travels to California where she had numerous speaking engagements and attended the NAACP annual convention in San Francisco. Perhaps most notable among her writings are two folders of handwritten, draft accounts of her arrest, the subsequent bus boycott, and the dynamics of race relations in the South. Although undated, some of these drafts are written on the back of 1956 letters, envelopes, and a program. It is likely that many of them were written that year, possibly for speeches given by Parks. Some may have been written between 1957 and1958 when Parks was living and working at the Hampton Institute. Also of note are drafts of autobiographical writings in which Parks explored the impact of racism and discrimination on her own life. It is uncertain why she wrote these drafts. Some may have been written as notes for interviews or speeches, or she may have considered writing her memoirs in either article or book form.

Many of Parks's speaking engagements, the honors she received, and events she attended are documented in an Events series that contains programs, invitations, flyers, and other publicity material. The file is arranged in two sections: events featuring or honoring Parks and a general file for events that she most likely attended even though her name does not appear in the programs. Items from events featuring or honoring Parks trace the evolving way Parks was remembered and honored by the American public. Some of the earliest events were organized as fund-raising benefits to assist the Parks family as it struggled financially in the aftermath of her arrest. Later events focused more exclusively on celebrating her as an iconic national hero and the "mother of the civil rights movement." The programs in the general file are useful in documenting the organizations, people, and movements she supported by her mere attendance. The collection also includes numerous resolutions, tributes, honorary degrees, and other honors awarded to Parks. These are arranged as a separate series and are housed among the collection's Oversize material.

A Miscellany series documents many day-to-day and material aspects of Rosa Parks's life including her employment, financial status, health, memberships, donations, household furnishings, residences, and circle of friends, family, associates, and contacts. Employment files largely consist of pay stubs and vouchers, including those from the Montgomery Fair department store where Parks was employed as a tailor's assistant at the time of her arrest. Income tax records track the financial status of the Parkses from 1943 to 1987 and expose the couple's prolonged financial struggle following Rosa Parks's arrest in 1955. Other records including insurance and banking records and receipts for household goods and rent provide further insight into their financial conditions and coping strategies. Rosa Parks's web of personal connections is partially documented through address books, invitation lists, and telephone messages. Telephone messages dated 1974-1975 in particular provide a glimpse into the casework handled by Parks and other staff in Congressman John Conyers's Detroit office.

The Printed Matter series contains material about Parks and collected by her. Collected material focuses on such topics as civil rights, Martin Luther King, Jr., and religion. It also includes commemorative stamps sent to her by others and magazines and newspapers she presumably read and saved. Magazines and newspapers with articles about Parks or briefly mentioning her are arranged separately within the printed matter.

The collection also contains books owned by Parks. Some of the earliest publications were owned by family members whose names are written in the books. Prominent among the family-owned books is a Bible recording births, deaths, and marriages of members of the Percival, Arberry, and Edwards families. Copies of the family register pages have also been made available in the Family Papers series. Some of the later books contain inscriptions to Parks by Fred D. Gray, Alex Haley, John Oliver Killens, Coretta Scott King, Olivia Pearl Stokes, and Studs Terkel, among others.

The 2024 Addition spans the years 1900-2005, with the bulk of the material dating from 1974 to 2001. The material consists of family papers; correspondence; writings and notes; event programs and invitations; awards and honors; printed matter; books owned by Parks; a variety of employment, financial, health, and residential records; and other miscellany that provides insight into Parks's everyday life. The addition contains many of the same types of material found throughout the rest of the collection and is arranged to reflect previous series and groupings where possible. Correspondence in the addition includes letters of admiration and praise to Parks from notable correspondents such as Jimmy Carter, Deepak Chopra, and Betty Shabazz.