Here are some statistics for cuddlers in a couple of states, California and Nevada. It only includes people who have been active in the last 6 months (as of April 2018). Numbers may not be completely accurate.
All cuddlers (3965 in California and 301 in Nevada):
Female cuddlers (866 in California = 22%, 67 in Nevada = 23%):
Male cuddlers (3099 in California = 78%, 234 in Nevada = 77%):
Female professionals (263 in California, 25 in Nevada):
Male professionals (16 in California, 0 in Nevada):
Stats for California
Ages
Cuddler age distribution (the average age is 30 for women and 34 for men; among professionals, the average is 29 for both women and men):
Who people cuddle
33% of women just cuddle men, 9% just cuddle women and 58% cuddle everyone.
For professional female cuddlers, 6% just cuddle men and 93% cuddle everyone.
82% of men just cuddle women, 11% only cuddle other men and 7% cuddle everyone.
For professional male cuddlers, 25% just cuddle women and 75% cuddle everyone.
Hosting
Among women, 32% can host, 87% can be guests, 55% can cuddle in public and 16% can do all three.
Among men, 51% can host, 81% can be guests, 35% can cuddle in public and 18% can do all three.
Orientation
Of those who filled in the Orientation field:
85% of men and 68% of women are straight.
9% of men and 4% of women are gay.
5% of men and 25% of women are bisexual.
1% of men and 3% of women are asexual.
Status
Of those who filled in "Status":
89% of men and 87% of women are single.
7% of men and 4% of women are married.
4% of men and 9% of women are in a relationship.
Less than 1% of each are widowed.
Of those who answered (around half), 21% of women and 20% of men have children.
Physical traits
The average height of women is 5" 5' and of men is 5' 10".
12% of women and 11% of men see themselves as skinny / slim.
12% of women and 31% of men see their body type as fit / athletic.
36% of women and 51% of men see their bodies as average / a little extra.
24% of women and 1% of men see themselves as curvy.
15% of women and 6% of men see themselves as full figured / overweight.
Habits
53% of women and 58% of men drink socially.
23% of women and 21% of men don't drink.
82% of women and men don't smoke.
Ethnicity
43% of women and 45% of men are white.
17% of women and men are hispanic / latino.
12% of women and 5% of men are inter-racial.
9% of women and 6% of men are black.
8% of women and 13% of men are asian.
Other ethnicities such as middle eastern, pacific islander, indian and native american are each 2% or less; around 5% of women and 4% of men said "other" for ethnicity.
Religion
26% of women and 28% of men are christian.
12% of women and 13% of men are agnostic.
9% of women and 10% of men are catholic.
8% of women and 12% of men are atheists.
4% of women and men are buddhists.
1% of women and 5% of men are hindus.
1% of women and 2% of man practice judaism.
Less than 1% of women and men follow islam.
41% of women and 26% of men said "other" for religion.
Movies and Pets
Some of women's favorite movies are Titanic, The Notebook, the Nightmare Before Christmas, Harry Potter, Bridesmaids and Across the Universe.
Some of men's ones are Star Wars, Forrest Gump, Lord of the Rings, Inception, Interstellar, Titanic and Pulp Fiction.
Dogs are more common than cats as pets for women and men.
Karma
Among professionals, 30% of women and 19% of men have Karma. Among non-professionals, 1.3% of women and 2.5% of men have Karma.
Privacy
10% of women and 6% of men have made their profiles only viewable by members.
Missing Info
35% of women have an empty About Me in their profile (9% of professionals). 34% have no photo (3% of pros).
49% of men have an empty About Me (12% of professionals). 54% have no photo (12% of pros).
(Not that having no photo is necessarily a bad thing).