2024 Survey Report

In the Spring of 2024, opened collected 4,550 survey responses from non-monogamous individuals in 71 countries and 52 US states and territories. Read the summary of our findings on our blog or view the full survey report.

2023 Survey Report

In Spring 2023, OPEN collected 2,500 survey responses from non-monogamous individuals from 48 countries and 51 US states and territories. Read our top takeaways on our blog or view the full survey report.


2022 Survey Report

In Spring 2022, OPEN collected survey responses from over 500 individuals who self-identify as non-monogamous. Here’s what we learned!


Apply for Research

We’re making the survey data available to trusted, mission-aligned researchers. If you’re interested in accessing the 2023 data set for academic, policy, or other independent research, fill out this form: