5 ft 9 in (175.3 cm)
A commonly listed height: it appears across many profiles, but none says when or how it was measured, so shoes and rounding may be part of the number.
Mariah Carey is commonly listed at 5 ft 9 in (175.3 cm).
A figure repeated without a date or a measurement. Where this height comes from
Mariah Carey’s 5 ft 9 in (175.3 cm) is very tall for a US woman: more than 95 in 100 US women are shorter.
Mariah Carey is in the middle of the 5 singer-songwriters we have heights for: Riley Green (6 ft 4 in) stands 7 in (17.8 cm) taller and Camila Cabello (5 ft 2 in) is 7 in (17.8 cm) shorter.
Also listed at 5 ft 9 in: Justin Bieber, Michael Jackson and Tate McRae.
A commonly listed height: it appears across many profiles, but none says when or how it was measured, so shoes and rounding may be part of the number.
Photo: Shawn Miller, Public domain, via Wikimedia Commons, cropped.
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| APA | Heightvs. (2026, November 3). Mariah Carey height: 5 ft 9 in (175 cm), drawn beside you. https://heightvs.com/how-tall/mariah-carey |
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| MLA | “Mariah Carey Height: 5 ft 9 in (175 cm), Drawn Beside You.” Heightvs, 3 Nov. 2026, heightvs.com/how-tall/mariah-carey. |
| Chicago | “Mariah Carey Height: 5 ft 9 in (175 cm), Drawn Beside You.” Heightvs. Last modified November 3, 2026. https://heightvs.com/how-tall/mariah-carey. |
| Link | <a href="https://heightvs.com/how-tall/mariah-carey">Mariah Carey height: 5 ft 9 in (175 cm), drawn beside you (Heightvs)</a> |