Largest Charities in Texas: Top 10 Organizations to Donate & Volunteer (2026)

North Texas Food Bank has operated for over 40 years from its Plano headquarters, distributing more than 100 million nutritious meals annually through a network of 500 food pantries and community organizations across 12 north Texas counties. They hold a 4-star Charity Navigator rating. Dallas County, which is in their primary service area, has the 5th largest food-insecure population of any county in the United States. The food insecurity rate in NTFB's service area is 16.1%, with 744,370 people facing hunger — 34% of them children. In response to the May 2025 data showing Dallas County's 5th-largest-in-the-nation food-insecure population, NTFB CEO Trisha Cunningham said the food bank is now serving more people than during the pandemic's peak.

Food insecurity in NTFB's service area is deeply uneven by race: 1 in 3 Black residents of the DFW area is food insecure. That rate rose from 23% in 2022 to 30% in 2023. NTFB's response includes not just food distribution but nutrition education, network partner investment, and advocacy for policies addressing root causes. Their programs include a mobile pantry that reaches Dallas neighborhoods with the highest meal gaps, school pantry programs, and senior nutrition initiatives. Volunteers work Monday through Saturday at the Plano facility, which offers tours along with volunteer shifts.

Houston Food Bank has been ranked the largest food bank in the United States by pounds of food distributed in multiple years — a reflection both of Houston's scale (the fourth-largest US city) and the depth of food insecurity in Harris County and the surrounding region. The food bank serves 18 southeast Texas counties through a network of hundreds of partner agencies. Houston's food insecurity problem is compounded by the city's recurrent hurricane and flood exposure — Harvey (2017) and subsequent major weather events created emergency food demand spikes that tested the food bank's capacity and infrastructure repeatedly.

Houston's demographic diversity — the city is one of the most ethnically diverse in the country — creates specific program needs: the food bank distributes culturally appropriate foods for the city's Vietnamese, Nigerian, Salvadoran, Indian, and other large communities. Houston also has a significant undocumented immigrant population that doesn't qualify for SNAP but faces food insecurity — the food bank provides food assistance regardless of immigration status. Volunteers work at the Houston facility throughout the week. The food bank's scale means individual volunteer shifts contribute to millions of meals annually.

Tarrant Area Food Bank covers 13 counties in the western portion of the Dallas-Fort Worth metro, centered on Fort Worth and Tarrant County. Tarrant County has the 12th largest food-insecure population in the United States — 337,350 people. TAFB works in coordination with North Texas Food Bank: together their 25-county service area had 1.3 million food-insecure residents as of the May 2025 data, a 12% increase from the previous year. Of those 1.3 million, 33.6% are children and 18% are seniors and older adults.

Fort Worth and Tarrant County have grown substantially as DFW has expanded westward. The combination of rapid population growth, housing cost increases, and a large proportion of lower-wage logistics, construction, and manufacturing workers has driven food insecurity sharply higher. TAFB runs pantry programs, mobile distributions, school-based feeding, and senior nutrition programs across their 13-county area. Volunteers sort and pack food at the Fort Worth facility.

The SPCA of Texas is the primary animal welfare organization for the Dallas-Fort Worth area, operating the Jan Rees-Jones Animal Care Center in Dallas and a second facility in Allen (Collin County). The SPCA runs adoption, humane law enforcement, cruelty investigation, spay/neuter programs, and community pet support services. Texas has significant animal welfare challenges — the state's large rural areas, high temperatures, and high stray populations create year-round pressure on shelter systems. The SPCA's humane law enforcement unit investigates cruelty cases across Dallas and Collin Counties.

The SPCA's Pet Resource Center provides emergency pet food, veterinary referrals, and other support to pet owners facing economic hardship — a program that has become more important as the correlation between human food insecurity and pet food insecurity has grown clearer. Texas also has strong animal welfare organizations in Houston (Houston SPCA, BARC), San Antonio (San Antonio Humane Society), and Austin (Austin Animal Center, which operates the largest no-kill municipal shelter in the country). Volunteer roles at SPCA of Texas include animal care, dog walking, cat socialization, and foster care.

Habitat for Humanity of Greater Dallas builds affordable homes and provides critical home repairs in Dallas neighborhoods where the distance between working-class wages and homeownership has grown dramatically over the past decade. Dallas's housing market has transformed: median home prices that were among the most affordable of major US cities in 2015 now exceed $350,000, and the inner-ring neighborhoods of South Dallas, West Dallas, and Oak Cliff — historically working-class homeowner communities — have seen displacement, renovation, and rising costs that have pushed lower-income families outward.

Texas has Habitat affiliates in every major city — Houston, San Antonio, Austin, Fort Worth, El Paso, and many smaller communities. Dallas's affiliate is among the most active given the scale of the city's housing needs. ReStore locations accept building materials, furniture, and appliances. Build days run throughout the year, open to first-timers. Corporate volunteer groups from Dallas's large financial, technology, and telecom sector regularly support build events.

United Way of Metropolitan Dallas manages workplace giving campaigns for major Dallas employers — AT&T, Southwest Airlines, Kimberly-Clark, JPMorgan Chase, Bank of America, ExxonMobil — and distributes grants to nonprofits across the Dallas metro. They co-operate 2-1-1 Texas, the statewide helpline connecting residents to food, housing, utility, and emergency resources. Dallas's large corporate base and philanthropic culture have made UWMD one of the most active United Way campaigns in the country. Their annual campaign generates tens of millions for Dallas-area nonprofits.

Texas has multiple United Way chapters — United Way of Greater Houston, United Way of San Antonio, United Way of Austin, and others. The Dallas chapter is among the largest by campaign volume. After the 2025 SNAP disruption, 2-1-1 Texas call volumes rose sharply as food insecurity accelerated across the state already at its highest levels on record.

The Red Cross Texas Region is one of the busiest disaster response operations in the country. Texas is simultaneously vulnerable to hurricanes (Gulf Coast), tornadoes (Red River corridor and everywhere else in the state), floods (Hill Country flash floods, Harris County recurrent flooding), wildfires (West Texas, Panhandle, Hill Country), winter storms (the February 2021 Uri event killed 246 people and left millions without power), and extreme heat. No other US state faces this breadth of simultaneous disaster exposure. Blood collection runs at donor centers statewide; Texas's major hospital systems are heavy consumers of blood supply.

Blood donation appointments are available within days at most Texas chapters. The February 2021 Winter Storm Uri established a new benchmark for Red Cross disaster response in Texas — statewide shelter activation, warming center coordination, and emergency assistance to millions simultaneously. If you were displaced by a hurricane, tornado, flood, wildfire, or other disaster in Texas and need immediate help, call 1-800-RED-CROSS.

Catholic Charities of Dallas covers 10 counties in the Diocese of Dallas with refugee resettlement, immigration legal services, emergency food assistance, housing programs, counseling, and healthcare navigation. Dallas is a major refugee resettlement city — the Catholic Charities network in Texas has resettled tens of thousands of refugees over the past decade from Afghanistan, Burma, Democratic Republic of Congo, Iraq, Somalia, Syria, and other countries. The immigration legal services program handles a large and diverse caseload given North Texas's significant undocumented immigrant population.

Texas's geography and border create immigration legal needs that don't exist in most states — asylum seekers, DACA recipients, TPS (Temporary Protected Status) holders from El Salvador and Honduras, and agricultural worker communities all require legal services that Catholic Charities provides at below-market or no cost. Texas has Catholic Charities operations through multiple dioceses — Fort Worth, Austin, San Antonio, Galveston-Houston, Amarillo, El Paso, and others. Services are available to people of all faiths.

The Salvation Army operates across Texas — Dallas, Fort Worth, Houston, San Antonio, Austin, El Paso, Amarillo, Lubbock, and many other communities. Programs include emergency food, rent and utility assistance, overnight shelter, after-school programs, and disaster canteens. The Salvation Army's February 2021 Winter Storm Uri response in Texas was one of the most significant cold-weather disaster responses in the organization's US history — warming centers, hot meals, and emergency shelter for millions simultaneously across a state that lost power from the Panhandle to the Gulf Coast.

Texas's large urban homeless populations — particularly in Dallas, Houston, and Austin — require the Salvation Army's overnight shelter programs year-round. Houston's shelter system has been specifically challenged by Hurricane Harvey's long-term displacement effects and the subsequent growth in homelessness. Red Kettle campaign runs November through Christmas. Emergency assistance is available at local corps statewide.

Big Brothers Big Sisters Lone Star serves North Texas, matching children facing adversity with adult volunteer mentors across the DFW metro. With 1 in 3 Black children and 1 in 5 Hispanic children in DFW facing food insecurity, and with Dallas County's documented child poverty concentrated in South Dallas and West Dallas, mentoring provides a consistent adult relationship that research links to better school outcomes and reduced justice involvement. Texas has BBBS affiliates in Houston, San Antonio, Austin, and El Paso serving other major metros.

Community-based mentoring requires meeting 2–4 times per month for at least a year. School-based mentoring runs weekly during school hours. DFW's corporate sector — AT&T, Southwest, American Airlines, Toyota North America — provides significant mentor supply through employee volunteer programs. Despite this, demand consistently exceeds available volunteers across Texas BBBS chapters.