Zone
7A
Plant hardiness zone 7A
ZIP codes in USDA plant hardiness zone 7A. Population, income, and housing from US5 published metrics.
ZIP codes
4,419
Population
34,371,750
Median household income (avg.)
$77,434
Average home value
$279,013
What is USDA zone 7A?
Zone 7A is a USDA / PRISM plant hardiness band based on average annual extreme minimum winter temperature. Growers use it to compare winter-cold exposure across regions — it is a climate label, not a planting prescription.
US5 lists 4,419 indexable ZIP codes in this band, covering about 34,371,750 combined ZIP-area residents. The table below is sorted by population; use pagination to browse the full published set.
How to use this zone page
Scan communities inside zone 7A, then open any ZIP for full demographics, climate normals, schools, and nearby amenities. Zone membership comes from the USDA hardiness summary joined to published ZIP profiles.
ZIPs in zone 7A
| ZIP | City | County | State | Population | Income | Home value |
|---|---|---|---|---|---|---|
| 97759 | Black Butte Ranch | Linn County | OR | 7,500 | $100,848 | $695,400 |
| 21084 | Jarrettsville | Harford County | MD | 7,488 | $118,098 | $445,200 |
| 40390 | Wilmore | Jessamine County | KY | 7,480 | $71,731 | $219,000 |
| 62232 | Caseyville | St. Clair County | IL | 7,480 | $64,268 | $114,800 |
| 19365 | Parkesburg | Chester County | PA | 7,477 | $92,137 | $300,000 |
| 44114 | Cleveland | Cuyahoga County | OH | 7,472 | $45,400 | $112,900 |
| 18037 | Coplay | Lehigh County | PA | 7,459 | $82,710 | $240,500 |
| 21754 | Urbana | Frederick County | MD | 7,439 | $179,797 | $619,700 |
| 40591 | — | — | — | 7,436 | $126,298 | $449,500 |
| 02940 | — | — | — | 7,420 | $52,295 | $293,700 |
| 08801 | Annandale | Hunterdon County | NJ | 7,391 | $144,060 | $501,000 |
| 02574 | — | — | — | 7,382 | $103,333 | $553,900 |
| 28694 | West Jefferson | Ashe County | NC | 7,369 | $48,135 | $239,800 |
| 74020 | Westport | Pawnee County | OK | 7,365 | $61,188 | $137,600 |
| 25438 | Ranson corporation | Jefferson County | WV | 7,356 | $82,825 | $228,700 |
| 10533 | Irvington | Westchester County | NY | 7,337 | $171,250 | $907,600 |
| 40340 | — | — | — | 7,333 | $79,205 | $224,600 |
| 06333 | — | New London County | CT | 7,323 | $131,628 | $432,600 |
| 24091 | Floyd | Floyd County | VA | 7,307 | $60,147 | $244,800 |
| 25443 | Shepherdstown | Jefferson County | WV | 7,298 | $103,933 | $395,400 |
| 21120 | — | Baltimore County | MD | 7,286 | $157,275 | $552,400 |
| 45619 | Chesapeake | Lawrence County | OH | 7,273 | $57,525 | $146,700 |
| 79347 | Muleshoe | Bailey County | TX | 7,264 | $71,025 | $104,900 |
| 07630 | Emerson | Bergen County | NJ | 7,263 | $153,963 | $626,000 |
| 42437 | Morganfield | Union County | KY | 7,250 | $64,464 | $126,900 |
| 08558 | Skillman | Somerset County | NJ | 7,236 | $240,968 | $853,300 |
| 79104 | Amarillo | Potter County | TX | 7,236 | $47,768 | $94,500 |
| 63120 | St. Louis | St. Louis city | MO | 7,227 | $34,097 | $52,300 |
| 62906 | Anna | Union County | IL | 7,218 | $46,615 | $138,200 |
| 28730 | Fairview | Buncombe County | NC | 7,213 | $91,544 | $357,300 |
| 17256 | — | — | — | 7,195 | $84,270 | $257,900 |
| 20189 | — | — | — | 7,191 | $131,404 | $597,200 |
| 42171 | Smiths Grove | Warren County | KY | 7,189 | $65,917 | $173,300 |
| 21154 | Pylesville | Harford County | MD | 7,187 | $100,583 | $458,800 |
| 65625 | Cassville | Barry County | MO | 7,186 | $61,327 | $161,100 |
| 10595 | Valhalla | Westchester County | NY | 7,180 | $108,750 | $725,200 |
| 25702 | Huntington | Cabell County | WV | 7,164 | $39,225 | $79,900 |
| 22939 | Fishersville | Augusta County | VA | 7,148 | $81,765 | $323,700 |
| 17569 | Reinholds | Lancaster County | PA | 7,136 | $92,480 | $266,100 |
| 07727 | Tinton Falls | Monmouth County | NJ | 7,135 | $131,125 | $585,900 |
| 63038 | Wildwood | St. Louis County | MO | 7,132 | $187,906 | $537,800 |
| 17538 | Salunga | Lancaster County | PA | 7,121 | $96,463 | $293,100 |
| 74331 | Cleora | Delaware County | OK | 7,110 | $58,307 | $180,200 |
| 40202 | Louisville | Jefferson County | KY | 7,109 | $29,382 | $340,000 |
| 98909 | — | — | — | 7,093 | $61,149 | $175,800 |
| 17074 | Newport | Perry County | PA | 7,075 | $78,837 | $212,400 |
| 06471 | — | New Haven County | CT | 7,073 | $120,885 | $364,900 |
| 72638 | Green Forest | Carroll County | AR | 7,068 | $65,921 | $159,400 |
| 37080 | Nashville-Davidson metropolitan government (balance) | Davidson County | TN | 7,061 | $78,151 | $325,600 |
| 24230 | Coeburn | Wise County | VA | 7,057 | $56,040 | $104,900 |
Frequently asked questions
What does zone 7A mean?
Zone 7A is a USDA plant hardiness band based on average annual extreme minimum winter temperature. It helps compare winter-cold exposure across places; it is not a planting prescription.
Why is the table sorted by population?
Population ordering surfaces larger communities first. The zone total counts all published ZIPs in band 7A; page through the table to browse beyond the first page.
Is a hardiness zone the same as a climate normal?
Hardiness zones summarize winter extreme cold. ZIP pages on US5 also show precipitation, snow, and FEMA risk context separately.