100 Volunteer Statistics Every Nonprofit Should Know (2026)

Every nonprofit leader needs to understand the volunteer landscape. This living report compiles 100+ verified statistics from government surveys, foundations, and academic research to help you recruit, engage, and retain volunteers effectively. You'll find deep data on generational trends, corporate partnerships, value metrics, and retention strategies—all part of our volunteer statistics hub.

Key takeaways

National Participation & Scale

More than 75.7 million people (or about 28.3% of those aged 16 and up) volunteered from September 2022 to September 2023 in the U.S. This represents a significant rebound: formal volunteering jumped from 23.2% (2021) to 28.3% (Sept 2022–Sept 2023), the fastest two-year growth since national tracking began.

Around 63 million Americans volunteer each year, which is about 25% of the adult population. However, over 137.5 million Americans (or about 54.2% of the population) also provided informal help to their neighbors during the same period—a critical distinction for understanding total community engagement.

There are more than 1.97 million active nonprofits registered in the United States. This competition for volunteer time is real and growing, making recruitment and retention increasingly strategic priorities.

The Economic Value of Volunteering

The estimate for the value of a volunteer hour was $36.14 in 2025 — a 3.9% increase from 2024. This figure, released by Independent Sector, includes fringe benefits and represents the most widely used benchmark for reporting volunteer impact to boards and funders.

State-by-state, the value of a volunteer hour ranges from $17.32 in Puerto Rico to $52.06 in Washington, D.C. Nonprofits should use state-specific figures when reporting to local donors and grantmakers.

One-third of all nonprofit workers are volunteers. This massive unpaid workforce is often invisible in economic assessments but represents the backbone of the charitable sector.

Generational Participation Trends

Generation Z (Ages 18–29)
Gen Z leads in participation, with 69% of U.S. adults aged 18-29 identifying as volunteers (up from 57% in 2024). 54% of Gen Z adults have volunteered recently, while 73% state that they seek easy ways to volunteer online. Gen Z is the fastest-growing and largest group of volunteers (42%), driven largely by growth in student-led Red Cross clubs.

Community Impact tops the list, with 93% of Gen Z respondents emphasizing its importance. Additionally, among regular volunteers, 88 percent said finding a sense of community and belonging through volunteering is important while 75 percent of non-regular volunteers also agreed.

Millennials (Ages 30–44)
Millennials come in second, as just over half (54%) volunteer. However, only 23 percent of younger Millennials currently volunteer, compared to 46 percent of older Millennials. This gap suggests that life transitions (marriage, children, home ownership) significantly influence volunteering rates within the generation.

Generation X (Ages 45–58)
Gen X has the highest formal volunteering rate of any generation, at 27.2%. Gen X shows 44% volunteering participation.

Baby Boomers & Older Adults
Baby Boomers show lower participation, with 35% volunteering. Seniors aged 65 or older volunteered at a rate of 23.9 percent; of this demographic, almost 45 percent chose to give their time to a religious organization.

Demographic Patterns & Volunteer Characteristics

Adults with a bachelor's degree or higher are roughly twice as likely to formally volunteer as adults with a high school diploma or less. Breaking this down further: Graduate degree holders have a 48.8% formal volunteer rate, while those with bachelor's degrees volunteer at 38%.

Gender & Volunteering Hours
Women volunteered at a higher rate than did men across all age groups, educational levels, and other major demographic characteristics. However, the average hours of male volunteers are greater than women's. About 3 billion hours of service are contributed by 32,772,431 male volunteers in the US, whereas 44,614,636 female volunteers provide roughly 3.9 billion hours of service.

Parenting & Household Income
Parents with children at home volunteer at higher rates than non-parents. More specifically, parents with children younger than 18 had a much higher volunteerism rate than those who did not have children under 18 (34.4 percent versus 23.9 percent, respectively.) Volunteering rates also rise with household income. The pattern is consistent across every recent biennial release.

Hours Committed
On average, people spend 52 hours per year volunteering their time. Volunteering hours per volunteer rose from 6.87 to 7.21 hours, showing a growing commitment.

Volunteer Focus Areas & Organization Types

Volunteer Activity	Participation Rate
Food collection or distribution	24.2%
Fundraising or selling items to raise money	23.9%
General labor or transportation	18.8%
Tutoring or teaching	17.9%

The top four volunteer areas are for religious (34.1%), educational (26%), social service (14.9%), and health (7.3%) organizations.

72% of volunteers are involved with only one organization, while 18.3% are involved with two. This concentration means nonprofits compete intensely for volunteer loyalty once they secure it.

Virtual & Remote Volunteering Growth

18% of formal volunteers are now serving online, which represents a major transition toward digital and virtual volunteering. For younger cohorts, this preference is even more pronounced: 73% of Gen Z state that they seek easy ways to volunteer online.

In November 2024 alone, Catchafire facilitated over 14,000 volunteer engagements compared to its 2,700 engagements in 2020. This growth reflects both the demand for flexibility and the maturation of digital volunteer platforms.

Recruitment & Retention Challenges

Roughly 65% of nonprofit volunteer programs report retention as their top operational concern, ranking it ahead of recruitment for the first time in several years. This marks a critical shift in nonprofit priorities.

42.1% of people became volunteers with their main organization after being asked to volunteer. Despite this, email remains the top performer, with over 80% of nonprofits saying email is somewhat or very effective for recruitment. In-person events (73%) and organization websites (71%) also play a significant role.

The first three shifts predict long-term retention. Most volunteer programs lose people in the gap between sign-up and a successful first shift, and again between the first shift and the third.

Volunteers are far more likely to return when they receive specific, personalized recognition. Generic thank-you emails do not move the needle. A note that references what a volunteer actually did, in numbers, is one of the strongest retention tools available.

Corporate Volunteer Programs & Employee Engagement

61% of CSR professionals reported increased employee participation in workplace volunteer programs, marking the third consecutive year of growth since historic lows during the COVID-19 pandemic.

The 2024 data shows a 57% year-over-year increase in the rate of global employee volunteering participation and a 41% year-over-year increase in the total number of volunteer hours performed by companies and their employees.

Employees who participate in employer-sponsored volunteering are five times more engaged at work. Furthermore, organizations with employees who are highly engaged outperform competitors by 147%.

Volunteer Time Off & Corporate Incentives
Around 60% of companies currently provide employees with paid VTO (paid time off to volunteer), and an additional 21% plan to introduce it in the future. Nearly 40% of Fortune 500 companies provide volunteer grants.

Individual volunteer opportunities are on the rise, jumping from 26% to 37%, as companies adapt to more flexible, personalized engagement options. A staggering 73% of companies surveyed offered some form of skills-based employee volunteering program.

35% of companies donate $10 per every hour of volunteering services, while 21% of companies offer $25 per hour. Despite these programs, only 3% of qualifying employees participate in volunteer grants.

Workforce Demographics & Corporate Volunteering
New volunteer-related incentives dropped 9%, with only 24% offering new or additional incentives in 2025 compared to 33% in 2024. Participation in corporate volunteerism declined from 31 percent before the pandemic to 24 percent now.

The American Red Cross reported 325,000-plus volunteers which have increased nearly 25% over the past three years as part of a nationwide post-pandemic rebound. Millennials account for roughly a quarter of volunteers (24%), followed by Baby Boomers (18%) and Gen X (9%).

Volunteer Motivation & Values

The top reason for volunteering is to 'support a cause I feel strongly about.' This is followed by the desire to help people and communities, while the desire to socialize and work with others rounds out the top motivations.

The number one reason, "It feels good to help out in the community," is the same for all generations surveyed (GenZ -66%, Millennials-68%, GenX-72%, Baby Boomers-67%).

An impressive 93 percent of survey respondents cited community impact as a primary driver for volunteering or engaging with a cause. This suggests that nonprofits should lead with impact messaging rather than logistics or organizational needs.

What this means for your volunteer program

The data tells a clear story: volunteers exist across all demographics, but recruitment and retention require targeted strategies. Generation Z is your fastest-growing cohort—they want flexibility, remote options, and visible impact. Gen X remains your most committed demographic. Parents with children volunteer at rates 45% higher than non-parents. And corporate employees are increasingly eager to give back, especially through skills-based programs.

More critically, 65% of nonprofits now rank retention as their top concern —ahead of recruitment. This reflects a hard truth: acquiring volunteers is only half the battle. The real work is turning first-time volunteers into recurring, dedicated contributors.

Every volunteer you screen and onboard represents $36.14 of value per hour. That's not just a number for your grant report—it's a reminder of the stakes. A single volunteer retained through your third shift, recognized by name, and connected to your mission, is exponentially more valuable than a dozen one-time helpers. Invest in systems that make onboarding frictionless, track volunteer progress, and deliver personalized recognition.

VolunteerBadge helps nonprofits build trust from day one. Our $5 FCRA-compliant background checks with identity verification mean you can confidently welcome volunteers without monthly fees or hidden costs. Proper screening removes liability risk and signals professionalism to volunteers—a critical step before onboarding. Combined with a clear process for the first three shifts, personalized recognition, and flexible roles that match your volunteer pool's demographics, screening becomes part of your retention advantage.

Download the data

⬇ Download the data (.xlsx)

Frequently asked questions

Q: How many Americans volunteer each year?
A: More than 75.7 million people (or about 28.3% of those aged 16 and up) volunteered from September 2022 to September 2023 in the U.S. Additionally, over 137.5 million Americans (or about 54.2% of the population) provided informal help to their neighbors during the same period.

Q: Which generation volunteers the most?
A: Gen Z leads in participation, with 69% of U.S. adults aged 18-29 identifying as volunteers (up from 57% in 2024). However, Gen X has the highest formal volunteering rate of any generation, at 27.2%. The difference reflects that Gen Z is growing its overall participation, while Gen X maintains the highest percentage.

Q: What is the monetary value of a volunteer hour?
A: The estimate for the value of a volunteer hour was $36.14 in 2025 — a 3.9% increase from 2024. State-by-state, the value ranges from $17.32 in Puerto Rico to $52.06 in Washington, D.C.

Q: What is the top reason nonprofits lose volunteers?
A: The first three shifts predict long-term retention. Most volunteer programs lose people in the gap between sign-up and a successful first shift, and again between the first shift and the third. Poor onboarding, lack of personalized recognition, and mismatched roles are the primary culprits.

Q: How does corporate volunteering impact employee engagement?
A: Employees who participate in employer-sponsored volunteering are five times more engaged at work. 61% of CSR professionals reported increased employee participation in workplace volunteer programs, marking the third consecutive year of growth since historic lows during the COVID-19 pandemic.

Q: What percentage of nonprofit staff are volunteers?
A: One-third of all nonprofit workers are volunteers. This massive unpaid workforce is critical to nonprofit operations, particularly in smaller organizations.