GITNUX MARKETDATA REPORT 2024

Adult Human Teeth Count Statistics

An adult human typically has 32 teeth, including 8 incisors, 4 canines, 8 premolars, and 12 molars.

Last Updated: June 17, 2024

How we write

In this post, we will explore a comprehensive set of statistics concerning adult human teeth, shedding light on various aspects such as tooth count, replacement, dental health issues, and treatment options. The data presented will offer insights into the prevalence of tooth loss, the impact of oral diseases, and the utilization of dental implants and dentures among adults in different regions around the world. Let’s dive into the intriguing world of adult human teeth statistics.

Statistic 1

"The average adult human has 32 teeth."

Statistic 2

"20 of those teeth are deciduous and are replaced by permanent teeth."

Statistic 3

"By the age of 13, most of the permanent teeth are present."

Statistic 4

"About 35% of the population never develops wisdom teeth."

Statistic 5

"Of the 32 teeth, 8 are incisors, 4 canines, 8 premolars, and 12 molars."

Statistic 6

"Dental implants can replace missing teeth in adults and their success rate is about 98%."

Statistic 7

"Globally, about 30% of people aged 65–74 have no natural teeth."

Statistic 8

"As of 2016, in America nearly 178 million people are missing at least one tooth."

Statistic 9

"On average, an adult human loses 7 teeth by the age of 64."

Statistic 10

"Around 67% of adults aged 35-44 in the United States have lost at least one permanent tooth."

Statistic 11

"55% of adults brush their teeth twice a day, potentially impacting their tooth count as they age."

Statistic 12

"Almost 50% of adults aged 30 years or older show signs of periodontal disease, which can lead to tooth loss."

Statistic 13

"Nearly 30% of adults have untreated dental cavities."

Statistic 14

"About 5% of adults aged 40 to 59 are completely toothless (edentulous)."

Statistic 15

"The rate of complete tooth loss among adults in the US decreased from 13% in 1991-1994 to 7% in 2011-2014."

Statistic 16

"In developing countries, the incidence of oral disease in adults is significantly increasing mainly due to the inadequate exposure to fluoride and poor access to oral health care services."

Statistic 17

"Studies show that 38.4% of adults aged 65 and over wear dentures."

Statistic 18

"At least 36 million adults in the United States do not have any teeth."

Statistic 19

"Each year, about 500,000 people get dental implants in the United States."

Statistic 20

"In Australia, the number of people needing partial or complete dentures will increase to 2.9 million by 2030, which indicates tooth loss incidents."

The statistics on adult human teeth present a comprehensive picture of oral health trends and practices around the world. While the average adult has 32 teeth, various factors such as dental hygiene, periodontal disease, and access to dental care can significantly impact tooth count and overall oral health. It is notable that a significant percentage of the global population never develop wisdom teeth and that dental implants have a high success rate in replacing missing teeth. However, challenges such as untreated cavities, periodontal disease, and inadequate access to oral health care in developing countries are contributing to the increasing incidence of oral diseases. The statistics underscore the importance of regular dental care and hygiene practices in maintaining a healthy set of teeth throughout adulthood.

Jannik Lindner

Jannik is the Co-Founder of Gitnux and has been working in the digital space since 2016. He is specialized in content and tech.

Can You Trust Our Report?

The statistics are checked by us and then entered into the database. Our market data reports have been linked to by some of the largest publishers and companies on the Internet.

Learn more about our process here.