Hearing Loss Statistics
Sound Check Map. Interactive map (webpage). Understanding hearing loss prevalence and increasing awareness of hearing health solutions.
Communication
Of those people who are deaf/Deaf or have a hearing loss, approximately:
- 97.2% to 99% use oral communication
- 1% to 2.8% use sign language, such as American Sign Language (ASL)
References
- Do All Deaf People Use Sign Language? August 5, 2020 (accessibility.com, webpage)
- How Many People Use Sign Language? A National Health Survey-Based Estimate. Dec 23, 2022 (Journal of Deaf Studies and Deaf Education, webpage)
Resource
- Ross E Mitchell, Travas A Young, How Many People Use Sign Language? A National Health Survey-Based Estimate, The Journal of Deaf Studies and Deaf Education, Volume 28, Issue 1, January 2023, Pages 1–6, https://doi.org/10.1093/deafed/enac031
“In sum, sign language use in the USA is substantial (approaching 3% of the adult population in 2014). Though most (around 83%) of the estimated 6.4 to 7.0 million adults claiming to use sign language were hearing, more of whom were women than men, around 1 million deaf and hard-of-hearing adults used sign language (.1 to .2 million of whom specifically identified as deaf— an age-by-sex-adjusted 39%).”