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Plant hardiness zone 7A

ZIP codes in USDA plant hardiness zone 7A. Population, income, and housing from US5 published metrics.

Zone
7A
ZIP codes
4,419
Population
34,371,750
Median household income (avg.)
$77,434
Average home value
$279,013
All hardiness zones Opportunity zones ZIP lists ZIP rankings

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
02189 Weymouth Town Norfolk County MA 15,231 $91,842 $463,300
17557 New Holland Lancaster County PA 15,229 $78,717 $262,100
18969 Telford Montgomery County PA 15,229 $103,818 $365,700
40212 Louisville Jefferson County KY 15,160 $35,389 $78,100
07012 Clifton Passaic County NJ 15,153 $100,341 $459,300
79029 Dumas Moore County TX 15,095 $63,188 $152,800
21074 Hampstead Carroll County MD 15,070 $101,462 $349,900
19508 Birdsboro Berks County PA 15,066 $83,409 $242,100
17517 Schoeneck Lancaster County PA 15,045 $99,688 $281,200
07062 Plainfield Union County NJ 15,018 $92,711 $374,200
25405 Martinsburg Berkeley County WV 14,993 $90,962 $254,700
08904 Highland Park Middlesex County NJ 14,981 $101,991 $463,600
08009 Berlin Camden County NJ 14,967 $101,964 $291,500
87413 Bloomfield San Juan County NM 14,966 $51,234 $176,800
93514 Chalfant Mono County CA 14,961 $81,695 $434,900
14048 Dunkirk Chautauqua County NY 14,949 $52,971 $98,400
73801 Woodward Woodward County OK 14,912 $65,454 $178,700
06517 — New Haven County CT 14,867 $97,154 $313,000
67220 Wichita Sedgwick County KS 14,779 $72,861 $193,900
24382 Wytheville Wythe County VA 14,751 $52,234 $167,300
07446 Ramsey Bergen County NJ 14,722 $164,767 $665,700
02141 Cambridge Middlesex County MA 14,677 $120,542 $892,600
07524 Paterson Passaic County NJ 14,676 $50,033 $360,200
06831 Stamford Fairfield County CT 14,656 $218,785 $1,483,500
18036 Coopersburg Lehigh County PA 14,625 $124,211 $381,700
89508 Reno Washoe County NV 14,595 $89,866 $429,900
38571 Crossville Cumberland County TN 14,573 $57,561 $208,800
07063 Plainfield Union County NJ 14,533 $89,840 $363,000
72745 Lowell Benton County AR 14,521 $88,958 $255,700
62034 Glen Carbon Madison County IL 14,519 $93,366 $274,300
08846 Middlesex Middlesex County NJ 14,518 $107,063 $414,600
37642 Church Hill Hawkins County TN 14,491 $63,963 $178,000
07044 — Essex County NJ 14,441 $159,044 $595,000
99201 Spokane Spokane County WA 14,432 $35,286 $259,800
18964 Souderton Montgomery County PA 14,422 $94,291 $339,700
25704 Huntington Wayne County WV 14,413 $51,646 $119,000
74344 Grove Delaware County OK 14,386 $56,644 $207,200
37073 Greenbrier Robertson County TN 14,312 $82,716 $339,100
81321 Cortez Montezuma County CO 14,278 $59,737 $259,500
11968 North Sea Suffolk County NY 14,263 $146,138 $1,171,100
63115 St. Louis St. Louis city MO 14,252 $31,898 $61,600
06477 Orange New Haven County CT 14,251 $145,625 $466,800
23093 Louisa Louisa County VA 14,243 $67,645 $269,200
40210 Louisville Jefferson County KY 14,226 $35,841 $93,400
40444 Lancaster Garrard County KY 14,207 $62,324 $194,100
07078 Short Hills Essex County NJ 14,183 $250,001 $1,627,300
67156 Winfield Cowley County KS 14,183 $58,299 $137,700
08812 Dunellen Somerset County NJ 14,177 $119,534 $435,300
62236 Columbia Monroe County IL 14,175 $112,070 $300,300
84029 Grantsville Tooele County UT 14,159 $97,330 $435,400

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.