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Marilyn Monroe Age at Death: How Old Was the Iconic Star?

Marilyn Monroe passed away on August 5, 1962, at age 36, in a Los Angeles home. Her death at a relatively young age continues to shape conversations about celebrity, health, and...

Mara Ellison Jul 31, 2026
Marilyn Monroe Age at Death: How Old Was the Iconic Star?

Marilyn Monroe passed away on August 5, 1962, at age 36, in a Los Angeles home. Her death at a relatively young age continues to shape conversations about celebrity, health, and media responsibility.

Below is a structured snapshot of key biographical facts relevant to understanding how old Marilyn Monroe was at death, how her life compared to contemporaries, and what surrounding circumstances were documented.

Category Detail Value Context
Full Name Birth Name Norma Jeane Mortenson Later adopted stage name Marilyn Monroe
Date of Birth Year-Month-Day June 1, 1926 Born in Los Angeles, California
Date of Death Year-Month-Day August 5, 1962 Reported in the early morning hours
Age at Death Calculated in Years 36 years old 36, 1 month, 4 days past her birthday
Place of Death Location Type and Name Los Angeles, California, home 12305 Fifth Helena Drive
Primary Cause Acute Condition Barbiturate overdose Considered probable suicide by coroner

Marilyn Monroe Early Life and Career Rise

Marilyn Monroe grew up in foster care and an unstable household before entering modeling and film in the late 1940s. Studio contracts reshaped her public identity while struggles with anxiety and insomnia influenced how she managed performance stress.

Her breakthrough roles in the 1950s, including Some Like It Hot and The Seven Year Itch, solidified her status as a global sex symbol. Despite commercial success, ongoing personal difficulties and industry pressures complicated her long-term career planning.

Health Struggles and Treatment History

Physical and Mental Health Diagnoses

Monroe had documented cases of migraine headaches, endometriosis, and severe insomnia. Psychiatric evaluations indicated episodes of depression and anxiety, for which she received intermittent treatment.

Medications and Prescriptions

Her regular medication regimen included barbiturates, sedatives, and amphetamines. Physicians at the time frequently prescribed these drugs, but the cumulative effect increased the risk of dangerous interactions.

Circumstances Around the Death

On the evening of August 4, 1962, Monroe was reportedly seen alive by housemates and a publicist. Neighbors and first responders later described the scene as a probable accidental overdose, complicated by delays in discovering her.

The coroner classified the manner of death as probable suicide, citing empty pill bottles and the toxicology report. Questions about privacy, security, and medical accuracy persisted in the years after her death.

Legacy and Cultural Influence at Age 36

At age 36, Marilyn Monroe became a symbol of both the costs of fame and the fragility of mental health in the entertainment industry. Her images and films remain central to discussions of gender, celebrity, and media representation.

Biographies, documentaries, and academic work continue to examine how personal vulnerability intersected with studio control and public obsession. This ongoing attention underscores how age at death can shape memory and myth.

Key Takeaways on Marilyn Monroe Age at Death

  • She died at age 36 on August 5, 1962.
  • Cause of death was a barbiturate overdose ruled probable suicide.
  • Health challenges included migraine, insomnia, and mental health conditions.
  • Fame and industry pressures influenced her treatment and public narrative.
  • Her legacy remains tied to discussions of celebrity, age, and vulnerability.

FAQ

Reader questions

How old was Marilyn Monroe when she died?

She was 36 years old at the time of her death on August 5, 1962.

What was the official cause of death listed for Marilyn Monroe?

The coroner's report listed acute barbiturate poisoning as the probable cause, classified as suicide.

Did Marilyn Monroe have a history of health issues before she died?

Yes, she struggled with migraine, endometriosis, insomnia, depression, and anxiety, and used multiple prescription medications.

Where did Marilyn Monroe pass away?

She died at her home in Los Angeles, California, at 12305 Fifth Helena Drive.

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