1990 Delaware USDA Hardiness Zone Map
View the new 2023 Delaware Hardiness Zone Map
| Zone 6b -5°F to 0°F | Zone 7a 0°F to 5°F | Zone 7b 5°F to 10°F |
Based on the 1990 USDA Hardiness Zone Map, this interactive version covers the state of Delaware which ranges from USDA Zone 6b to USDA Zone 7b.
1990 USDA Hardiness Zone Maps for Neighboring States and Provinces
Related Delaware Maps:
List of 1990 Hardiness Zones for Cities in Delaware
| Location | Hardiness Zone |
|---|---|
| Arden | Zone 7a: 0°F to 5°F |
| Ardencroft | Zone 7a: 0°F to 5°F |
| Ardentown | Zone 7a: 0°F to 5°F |
| Bear | Zone 7a: 0°F to 5°F |
| Bellefonte | Zone 7a: 0°F to 5°F |
| Bethany Beach | Zone 7b: 5°F to 10°F |
| Bethel | Zone 7a: 0°F to 5°F |
| Blades | Zone 7a: 0°F to 5°F |
| Bowers Beach | Zone 7a: 0°F to 5°F |
| Bridgeville | Zone 7a: 0°F to 5°F |
| Brookside | Zone 6b: -5°F to 0°F |
| Camden | Zone 7a: 0°F to 5°F |
| Camden Wyoming | Zone 7a: 0°F to 5°F |
| Cheswold | Zone 7a: 0°F to 5°F |
| Claymont | Zone 7a: 0°F to 5°F |
| Clayton | Zone 7a: 0°F to 5°F |
| Dagsboro | Zone 7b: 5°F to 10°F |
| Delaware City | Zone 7a: 0°F to 5°F |
| Delmar | Zone 7a: 0°F to 5°F |
| Dewey Beach | Zone 7b: 5°F to 10°F |
| Dover | Zone 7a: 0°F to 5°F |
| Dover AFB | Zone 7a: 0°F to 5°F |
| Dover Base Housing | Zone 7a: 0°F to 5°F |
| Edgemoor | Zone 7a: 0°F to 5°F |
| Ellendale | Zone 7a: 0°F to 5°F |
| Elsmere | Zone 7a: 0°F to 5°F |
| Farmington | Zone 7a: 0°F to 5°F |
| Felton | Zone 7a: 0°F to 5°F |
| Fenwick Island | Zone 7b: 5°F to 10°F |
| Frankford | Zone 7b: 5°F to 10°F |
| Frederica | Zone 7a: 0°F to 5°F |
| Georgetown | Zone 7a: 0°F to 5°F |
| Glasgow | Zone 6b: -5°F to 0°F |
| Greenville | Zone 7a: 0°F to 5°F |
| Greenwood | Zone 7a: 0°F to 5°F |
| Harbeson | Zone 7a: 0°F to 5°F |
| Harrington | Zone 7a: 0°F to 5°F |
| Hartly | Zone 7a: 0°F to 5°F |
| Henlopen Acres | Zone 7b: 5°F to 10°F |
| Highland Acres | Zone 7a: 0°F to 5°F |
| Hockessin | Zone 6b: -5°F to 0°F |
| Houston | Zone 7a: 0°F to 5°F |
| Kent Acres | Zone 7a: 0°F to 5°F |
| Kenton | Zone 7a: 0°F to 5°F |
| Kirkwood | Zone 7a: 0°F to 5°F |
| Laurel | Zone 7a: 0°F to 5°F |
| Leipsic | Zone 7a: 0°F to 5°F |
| Lewes | Zone 7b: 5°F to 10°F |
| Lincoln | Zone 7a: 0°F to 5°F |
| Little Creek | Zone 7a: 0°F to 5°F |
| Long Neck | Zone 7b: 5°F to 10°F |
| Magnolia | Zone 7a: 0°F to 5°F |
| Marydel | Zone 7a: 0°F to 5°F |
| Middletown | Zone 7a: 0°F to 5°F |
| Milford | Zone 7a: 0°F to 5°F |
| Millsboro | Zone 7a: 0°F to 5°F |
| Millville | Zone 7b: 5°F to 10°F |
| Milton | Zone 7a: 0°F to 5°F |
| Montchanin | Zone 7a: 0°F to 5°F |
| Nassau | Zone 7b: 5°F to 10°F |
| New Castle | Zone 7a: 0°F to 5°F |
| Newark | Zone 6b: -5°F to 0°F |
| Newport | Zone 7a: 0°F to 5°F |
| North Star | Zone 6b: -5°F to 0°F |
| Ocean View | Zone 7b: 5°F to 10°F |
| Odessa | Zone 7a: 0°F to 5°F |
| Pike Creek | Zone 6b: -5°F to 0°F |
| Pike Creek Valley | Zone 6b: -5°F to 0°F |
| Port Penn | Zone 7a: 0°F to 5°F |
| Rehoboth Beach | Zone 7b: 5°F to 10°F |
| Rising Sun-Lebanon | Zone 7a: 0°F to 5°F |
| Riverview | Zone 7a: 0°F to 5°F |
| Rockland | Zone 7a: 0°F to 5°F |
| Rodney Village | Zone 7a: 0°F to 5°F |
| Saint Georges | Zone 7a: 0°F to 5°F |
| Seaford | Zone 7a: 0°F to 5°F |
| Selbyville | Zone 7b: 5°F to 10°F |
| Slaughter Beach | Zone 7a: 0°F to 5°F |
| Smyrna | Zone 7a: 0°F to 5°F |
| South Bethany | Zone 7b: 5°F to 10°F |
| Stanton | Zone 7a: 0°F to 5°F |
| Talleyville | Zone 7a: 0°F to 5°F |
| Townsend | Zone 7a: 0°F to 5°F |
| Viola | Zone 7a: 0°F to 5°F |
| Wilmington | Zone 7a: 0°F to 5°F |
| Wilmington Manor | Zone 7a: 0°F to 5°F |
| Winterthur | Zone 6b: -5°F to 0°F |
| Woodside | Zone 7a: 0°F to 5°F |
| Woodside East | Zone 7a: 0°F to 5°F |
| Wyoming | Zone 7a: 0°F to 5°F |
| Yorklyn | Zone 6b: -5°F to 0°F |