eharmony Data and Research

Select your topic

Dating & Relationship Trends Dating Diaries Happiness Index

Close-up photography of two hands while giving christmas gift.

Holiday Gifting Trends 2021

December 1, 2021

Couple enjoying a snowy christmas in the city while he is kissing her cheek.

Cuffing Season 2021

September 23, 2021

2021 Happiness Index Study

February 22, 2021

Couple relaxing on a bean bag in the living room talking to each other.

4/20 Survey 2020: Cannabis and Dating

Drawn portrait of a lesbian couple holding each others head.

2020 Happiness Index Study

February 20, 2020