Where volunteers actually come from

Volunteer recruitment channels are the routes through which people first hear about a role. The highest-yielding are almost always warm: existing supporters, lapsed volunteers, and referrals from current volunteers. Cold channels such as listing sites and social media reach more people but convert a far smaller share of them.

Every channel guide on the internet lists the same twelve options and calls them all valuable. They are not all valuable. Some produce a steady trickle of people who show up. Others produce inquiries that evaporate.

This section takes each channel apart on the same three questions: who it actually reaches, how much work it takes to run properly, and what share of the people it produces complete a first shift.

Why reach is rarely the real problem

There are more volunteers now than there were three years ago. 75.7 million Americans formally volunteered through an organization between September 2022 and 2023, 28.3% of everyone aged 16 and over, and the rate rose 5.1 percentage points from 2021.

So when 46.8% of nonprofit CEOs tell the Do Good Institute that recruiting enough volunteers is a big problem, the shortage is not of willing people. It is of willing people who encountered a specific, credible ask from an organization they had some reason to trust.

That distinction is the whole argument for choosing channels on conversion rather than on audience size.

Warm channels beat cold ones

A warm channel reaches someone who already has a relationship with your organization: a donor, a past volunteer, a current volunteer’s friend, a member of a partner congregation. A cold channel reaches a stranger.

Cold channels are seductive because their numbers look big. A listing site with a hundred thousand users feels more promising than an email to four hundred donors. In practice the email wins, because the person opening it already believes you are real.

The warmest channel of all is one almost nobody works: people who volunteered for you before and stopped. They know the organization, they have been through your onboarding, and most of them left for a practical reason that has since resolved. See re-recruiting lapsed volunteers.

Availability is a channel problem too

The Do Good Institute found 38.4% of nonprofit CEOs struggling specifically to find volunteers available during the traditional workday, and 35.4% struggling to find the skills they needed. Neither of those is solved by posting more widely. They are solved by choosing channels that reach retirees, shift workers on off days, remote workers, and corporate programs that release staff during work hours.

If your roles are weekday roles, a channel that reaches mostly employed adults with fixed hours will fail no matter how many people it reaches.

What about virtual roles

Remote volunteering is now large enough to plan around rather than treat as an experiment. When the Census Bureau and AmeriCorps tracked it for the first time, 18% of formal volunteers served completely or partially online.

For a program stuck on weekday availability, converting even one role to remote work opens a channel that was previously closed.

Articles in Channels

Re-recruiting volunteers who stopped showing up

Lapsed volunteers are the cheapest recruitment source most nonprofits have, and almost nobody works the list. How to reach back out without sounding accusatory.

Read →

Common questions

What is the best place to find volunteers?

There is no single best place. The most reliable source for most organizations is the people already connected to them: donors, past volunteers, and the personal networks of current volunteers. Those people already trust the organization, which is most of the work.

Do volunteer matching websites work?

They produce inquiries reliably but convert poorly compared with warm channels, because the person has no existing relationship with your organization. Treat them as a supplement, not a strategy.

How many channels should I use at once?

Fewer than you think. Two channels run properly, with fast follow-up, will outperform six channels run sporadically. Recruitment fails at follow-through far more often than at reach.

Is social media good for volunteer recruitment?

It is good for reaching people who already follow you and poor at reaching anyone else without paid promotion. Its real strength is making an existing supporter's referral easy to pass along.