Agriculture in District of Columbia
ZIP codes in our District of Columbia data
USDA hardiness zones present
The District of Columbia is a fully urban federal district with essentially no commercial farmland, so its agriculture is defined by urban growing rather than field crops. Community gardens, small urban farms, school gardens, and farmers markets connect residents to fresh food and give city gardeners hands-on experience. For growers here, agriculture matters mostly as a source of local produce, green space, and food access in dense neighborhoods.
Farming in District of Columbia
Because the District is almost entirely built up, it has very little land in traditional farms and ranks at the bottom among states and territories for farmland and commodity sales. What production exists is small-scale and urban: raised-bed and in-ground vegetables, leafy greens, tomatoes, peppers, herbs, and cut flowers grown in community gardens, rooftop plots, and on a handful of urban farms. Livestock is limited and generally restricted to small operations such as urban beekeeping for honey and, where local rules allow, backyard poultry. Farmers markets and food hubs move much of the region's fresh produce, with most of it grown on farms in nearby Maryland and Virginia rather than inside the District itself.
Climate and growing conditions
The District has a humid, transitional climate with hot, muggy summers and cool to cold winters, and the urban heat island can push conditions a bit warmer than surrounding areas. The frost-free growing season is fairly long, typically running from around mid-April to late October or early November, which supports a full season of warm-weather vegetables. On the 2023 USDA Plant Hardiness Zone Map, the District falls roughly in zones 7b to 8a.
Major agricultural products
- Vegetables (tomatoes, peppers, squash, beans)
- Leafy greens and salad crops
- Culinary and medicinal herbs
- Honey from urban beekeeping
- Cut flowers and ornamental plants
- Community garden and urban farm produce
- Backyard poultry and eggs (where permitted)
Hardiness zones in District of Columbia
Growers in District of Columbia fall across these USDA plant hardiness zones (by number of ZIP codes in our data):
Local weather & frost dates in District of Columbia
Open any location for its live forecast, frost dates, and planting calendar:
Counties in District of Columbia
Browse local growing conditions, hardiness zones, and weather by county (1 counties):
Market prices & data for District of Columbia
State overviews combine hardiness-zone data from our ZIP database with public USDA market reports and NOAA climate normals. For farm-level decisions, consult your state's Cooperative Extension service. Page updated Aug 4, 2026.