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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
64870 Webb City Jasper County MO 16,360 $64,619 $166,000
40175 Vine Grove Meade County KY 16,283 $75,156 $205,500
62223 Belleville St. Clair County IL 16,269 $69,620 $149,600
02878 Tiverton Newport County RI 16,260 $99,542 $367,400
63074 St. Ann St. Louis County MO 16,237 $51,351 $119,500
19610 Wyomissing Berks County PA 16,231 $91,034 $320,100
28716 Canton Haywood County NC 16,216 $60,008 $223,600
81503 Orchard Mesa Mesa County CO 16,132 $71,681 $307,600
02332 South Duxbury Plymouth County MA 16,110 $171,471 $826,300
42728 Columbia Adair County KY 16,108 $49,063 $134,100
81507 Redlands Mesa County CO 16,093 $106,039 $491,300
02601 Barnstable Town Barnstable County MA 16,066 $62,989 $408,800
87506 Tano Road Santa Fe County NM 16,055 $90,504 $523,600
42276 Russellville Logan County KY 16,042 $63,586 $156,500
24201 Bristol Bristol city VA 16,039 $43,591 $160,700
08882 South River Middlesex County NJ 16,007 $101,853 $382,500
44140 Bay Village Cuyahoga County OH 15,992 $122,083 $332,500
17067 Frystown Lebanon County PA 15,985 $78,125 $229,500
02726 Somerset Bristol County MA 15,946 $110,427 $389,300
06385 Waterford New London County CT 15,900 $110,375 $334,900
02719 — Bristol County MA 15,878 $92,500 $407,300
25403 Martinsburg Berkeley County WV 15,865 $82,190 $301,800
10549 Mount Kisco Westchester County NY 15,858 $122,327 $652,800
11951 Mastic Beach Suffolk County NY 15,830 $108,877 $321,200
42754 Leitchfield Grayson County KY 15,817 $49,230 $166,400
40213 Louisville Jefferson County KY 15,805 $60,734 $169,000
25314 Charleston Kanawha County WV 15,742 $86,462 $243,900
83669 Star Ada County ID 15,728 $98,768 $535,500
25401 Martinsburg Berkeley County WV 15,661 $49,157 $221,500
19056 Levittown Bucks County PA 15,634 $104,382 $360,000
16505 Erie Erie County PA 15,631 $71,370 $196,600
22508 Lake of the Woods Orange County VA 15,608 $113,733 $368,200
02771 North Seekonk Bristol County MA 15,573 $116,310 $461,600
67214 Wichita Sedgwick County KS 15,553 $36,636 $72,600
10965 Pearl River Rockland County NY 15,526 $136,970 $560,200
67235 Wichita Sedgwick County KS 15,442 $112,500 $298,100
20186 Warrenton Fauquier County VA 15,433 $100,813 $485,000
06519 New Haven New Haven County CT 15,426 $44,394 $247,600
19512 New Berlinville Berks County PA 15,420 $76,036 $247,500
83644 Middleton Canyon County ID 15,418 $86,306 $392,000
07066 Westfield Union County NJ 15,410 $122,610 $570,400
63126 Crestwood St. Louis County MO 15,373 $99,795 $287,000
67005 Arkansas City Cowley County KS 15,336 $57,583 $85,800
40208 Louisville Jefferson County KY 15,287 $37,714 $153,100
01907 Swampscott Essex County MA 15,279 $127,714 $690,800
10960 Upper Nyack Rockland County NY 15,277 $126,404 $662,600
06461 Milford city (balance) New Haven County CT 15,256 $124,129 $395,800
02120 Boston Suffolk County MA 15,248 $61,472 $941,200
62294 Troy Madison County IL 15,246 $108,418 $255,700
02649 New Seabury Barnstable County MA 15,234 $95,852 $515,800

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.