Zones / 7b
Zone 7b
In the 2023 PRISM ZIP table, zone 7b is labeled with an average annual extreme minimum of 5°F to 10°F. 3,840 ZIP codes carry that half-zone. USDA’s map page describes these bands as 5°F half-zones inside 10°F zones.
Among cities on this site in this half-zone, the median last 32°F date at each city’s station runs from March 23 to April 30. That is a range across stations, not a zone-wide frost normal. USDA does not publish a single frost date per half-zone.
- New York, NYZIP 11213 · 0.6 miles from the city point
- Philadelphia, PAZIP 19140 · 0.7 miles from the city point
- Oklahoma City, OKZIP 73102 · 0.4 miles from the city point
- Nashville-Davidson metropolitan government (balance), TNZIP 37219 · 0.4 miles from the city point
- Albuquerque, NMZIP 87101 · 0.6 miles from the city point
- Tulsa, OKZIP 74112 · 1.3 miles from the city point
- Newark, NJZIP 07102 · 0.8 miles from the city point
- Jersey City, NJZIP 07304 · 0.7 miles from the city point
- Reno, NVZIP 89503 · 0.8 miles from the city point
- Lubbock, TXZIP 79410 · 0.6 miles from the city point
- Richmond, VAZIP 23220 · 1.5 miles from the city point
- Salt Lake City, UTZIP 84180 · 1.6 miles from the city point
- Yonkers, NYZIP 10701 · 0.7 miles from the city point
- Knoxville, TNZIP 37916 · 1.5 miles from the city point
- Clarksville, TNZIP 37040 · 3.2 miles from the city point
- Murfreesboro, TNZIP 37132 · 3.3 miles from the city point
- Elizabeth, NJZIP 07201 · 0.9 miles from the city point
- West Valley City, UTZIP 84120 · 0.8 miles from the city point
- Norman, OKZIP 73071 · 3.5 miles from the city point
- Broken Arrow, OKZIP 74012 · 1.7 miles from the city point
- West Jordan, UTZIP 84081 · 1.9 miles from the city point
- Rio Rancho, NMZIP 87144 · 3.2 miles from the city point
- Edmond, OKZIP 73034 · 2.3 miles from the city point
- Roanoke, VAZIP 24016 · 0.5 miles from the city point
- Asheville, NCZIP 28801 · 1.7 miles from the city point
- Sandy, UTZIP 84094 · 0.6 miles from the city point
- Lawton, OKZIP 73505 · 4.9 miles from the city point
- Frederick, MDZIP 21705 · 1.8 miles from the city point
- Franklin, TNZIP 37067 · 4.7 miles from the city point
- Kennewick, WAZIP 99336 · 1.1 miles from the city point
- New Rochelle, NYZIP 10801 · 0.5 miles from the city point
- Jonesboro, ARZIP 72467 · 1.6 miles from the city point
- Pasco, WAZIP 99336 · 4.4 miles from the city point
- Lynchburg, VAZIP 24502 · 3.3 miles from the city point
- Bayonne, NJZIP 07002 · 0 miles from the city point
- Johnson City, TNZIP 37614 · 3 miles from the city point
- Wilmington, DEZIP 19801 · 1 miles from the city point
- Mount Vernon, NYZIP 10553 · 0.5 miles from the city point
- Camden, NJZIP 08103 · 0.3 miles from the city point
- Passaic, NJZIP 07055 · 0 miles from the city point
- Gaithersburg, MDZIP 20877 · 0.6 miles from the city point
- Jackson, TNZIP 38301 · 4.7 miles from the city point
- Rockville, MDZIP 20850 · 1.4 miles from the city point
- Union City, NJZIP 07087 · 0 miles from the city point
- Richland, WAZIP 99352 · 2.9 miles from the city point
- Millcreek, UTZIP 84106 · 1.8 miles from the city point
- Hendersonville, TNZIP 37075 · 2.3 miles from the city point
- Moore, OKZIP 73160 · 0.5 miles from the city point
- Smyrna, TNZIP 37167 · 0.4 miles from the city point
- Hempstead, NYZIP 11550 · 0.2 miles from the city point
- Spring Hill, TNZIP 37174 · 2.2 miles from the city point
- Hoboken, NJZIP 07030 · 0 miles from the city point
- Midwest City, OKZIP 73110 · 1.3 miles from the city point
- Taylorsville, UTZIP 84129 · 0.7 miles from the city point
- Kingsport, TNZIP 37660 · 1.7 miles from the city point
- Perth Amboy, NJZIP 08861 · 0.1 miles from the city point
- West New York, NJZIP 07093 · 0.1 miles from the city point
- Gallatin, TNZIP 37066 · 1.4 miles from the city point
- Lebanon, TNZIP 37087 · 6.1 miles from the city point
- Prescott Valley, AZZIP 86314 · 0.7 miles from the city point
- Murray, UTZIP 84107 · 0.5 miles from the city point
- Cleveland, TNZIP 37312 · 3.2 miles from the city point
- Leesburg, VAZIP 20175 · 3.8 miles from the city point
- Columbia, TNZIP 38401 · 1.3 miles from the city point
- Prescott, AZZIP 86301 · 1.6 miles from the city point
- Roswell, NMZIP 88230 · 13.1 miles from the city point
- Hackensack, NJZIP 07601 · 0 miles from the city point
- Brentwood, TNZIP 37027 · 0.9 miles from the city point
- Linden, NJZIP 07036 · 0.2 miles from the city point
- Charlottesville, VAZIP 22908 · 0.8 miles from the city point
- Mount Juliet, TNZIP 37122 · 1.9 miles from the city point
- Freeport, NYZIP 11520 · 0.1 miles from the city point
- Owasso, OKZIP 74055 · 1.2 miles from the city point
- Danville, VAZIP 24540 · 3.7 miles from the city point
- La Vergne, TNZIP 37086 · 0 miles from the city point
Source: PRISM 2023 PHZM ZIP CSV and USDA Plant Hardiness Zone Map.