Pumas live across a wider range than any other native land mammal in the Western Hemisphere, spanning from Canada’s Yukon Territory all the way south to the Strait of Magellan at the tip of South America. That north-to-south stretch covers roughly 110 degrees of latitude and includes nearly every type of landscape imaginable, from sea-level swamps to Andean plateaus above 5,000 meters (16,400 feet).
Total Geographic Range
Pumas are confirmed in at least 28 countries. Their range begins in British Columbia and the Yukon in western Canada, extends through the western United States, runs the length of Mexico and Central America, and continues through every South American country down to southern Chile and Argentina. They are present in nations as ecologically different as Belize, Bolivia, Brazil, Colombia, Suriname, and Uruguay.
This enormous range is possible because pumas are habitat generalists. Unlike big cats that depend on a single ecosystem type, pumas can thrive almost anywhere that offers adequate cover and enough prey to sustain them.
Habitats They Occupy
The list of ecosystems where pumas live is strikingly long. They occupy montane coniferous forests, lowland tropical forests, swamps, grasslands, dry brushlands, deserts, and alpine meadows. In southern Utah alone, they move between desert shrub and sagebrush at lower elevations (around 4,400 to 5,900 feet), through pinyon-juniper woodlands and open ponderosa pine forests at mid-elevations, and up into stands of spruce and aspen interspersed with subalpine meadows. They also use deep, rocky river canyons with cottonwood and willow along the water.
In South America, pumas range from dense Atlantic Forest in Brazil to the arid high-altitude plateaus of northern Chile, where the landscape is dominated by tough shrubs and bunchgrasses between 3,500 and 5,000 meters. They inhabit Patagonian steppe, cloud forests, and the Pantanal wetlands. This adaptability is the key to their success: wherever prey exists and there is some form of cover for stalking, pumas can make a home.
Range in the United States
In the U.S., established breeding populations exist primarily in the western states. States like California, Colorado, Montana, Utah, Arizona, New Mexico, Oregon, Washington, Idaho, Wyoming, Nevada, and the Dakotas all support resident puma populations. The one notable eastern population is the Florida panther, a small and genetically distinct group concentrated in the Big Cypress National Preserve and Everglades region of southern Florida.
Pumas were historically found across the entire continent, but centuries of hunting, bounty programs, and habitat loss eliminated them from most of the eastern U.S. and Midwest by the early 1900s. In recent decades, though, individual pumas have been confirmed reappearing in parts of the Midwest, suggesting a slow range expansion eastward from Rocky Mountain populations. These sightings remain scattered, and true breeding populations east of the Rockies (outside Florida) have not been firmly established.
The Florida panther’s story illustrates the extremes of puma survival. By the 1970s, fewer than 30 individuals remained. Genetic rescue efforts helped stabilize the population, but genomic studies show Florida panthers still carry long stretches of identical DNA on both chromosomes, a signature of generations of inbreeding. Brazilian pumas, by comparison, are the least inbred populations studied, with the highest genetic diversity, likely because they occupy large, connected tracts of habitat.
Elevation Range
Few land predators tolerate the altitude extremes that pumas do. At the low end, they live at sea level in coastal habitats like the Florida Everglades, California’s Santa Cruz Mountains, and mangrove-adjacent forests in Central America. At the high end, researchers have documented pumas living and hunting on Chile’s Tarapacá plateaus at up to 5,000 meters, well into the zone where oxygen levels drop significantly and temperatures swing wildly between day and night. In between, they are common throughout the Rocky Mountains, the Sierra Nevada, and the full length of the Andes.
Territory Size and Population Density
Pumas are solitary and territorial, and each individual needs a significant amount of space. In California’s Santa Cruz Mountains, a male’s home range averages about 100 square miles, while a female uses roughly 30 square miles. In more arid, prey-scarce environments like parts of Arizona, those ranges can be two to three times larger. A single male’s territory typically overlaps with the ranges of several females.
Population density reflects this spacing. A study across more than 15,000 square kilometers in the southwestern U.S. estimated 0.84 to 1.65 pumas per 100 square kilometers. That works out to fewer than two cats in an area the size of a mid-sized city. Densities vary with prey availability and terrain, but pumas are never packed tightly anywhere in their range.
How They Choose Habitat
Pumas are ambush predators, and the structure of the landscape matters more to them than sheer prey numbers. A four-year camera trap study covering over 68,000 survey nights across the San Francisco Bay Area found that pumas preferentially occupied forested areas with dense stalking cover rather than areas with the highest deer populations. In other words, they pick terrain where their hunting strategy works, not simply where prey is most abundant. This distinction matters for conservation because it means preserving the right kind of habitat, not just any habitat with deer, is what keeps puma populations viable.
This hunting preference also shapes how pumas interact with human development. They tend to avoid open, heavily modified landscapes because those areas strip away the cover they depend on. Yet pumas do show up on the edges of urban areas across the Americas, from the outskirts of Los Angeles to the fringes of cities in South America. These urban-edge zones can be productive hunting grounds because deer and other prey are drawn to the green spaces and gardens near development, even as pumas themselves underuse the developed land. The result is a tension zone where puma presence is real but fleeting, concentrated along corridors of remaining natural cover that connect larger wild areas.
Habitat Fragmentation and Connectivity
The biggest ongoing threat to where pumas can live is not a lack of suitable landscape but the breaking apart of that landscape into isolated patches. Roads, housing developments, and agricultural expansion carve continuous habitat into fragments, and pumas need to move between those fragments to find mates, establish new territories, and maintain genetic diversity. Southern California’s Santa Monica Mountains population is a well-known example: pumas there are hemmed in by freeways and development, leading to measurable inbreeding in a population that is geographically close to other puma habitat but functionally cut off from it.
Conservation efforts increasingly focus on maintaining or restoring wildlife corridors, strips of connected habitat that allow pumas to move between larger blocks of wilderness. In fragmented landscapes, the presence of forested corridors with good stalking cover can mean the difference between a population that persists and one that slowly declines through isolation.