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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
19053 Trevose Bucks County PA 28,000 $102,241 $382,300
02145 Somerville Middlesex County MA 27,929 $119,167 $784,900
02861 Pawtucket Providence County RI 27,928 $83,044 $285,200
79106 Amarillo Potter County TX 27,900 $54,407 $163,100
40503 Lexington-Fayette urban county Fayette County KY 27,825 $74,161 $280,000
62959 Marion Williamson County IL 27,779 $69,914 $166,200
67207 Wichita Sedgwick County KS 27,721 $66,400 $204,600
17201 Chambersburg Franklin County PA 27,575 $59,645 $206,800
74006 Bartlesville Washington County OK 27,550 $74,139 $184,800
83705 Boise City Ada County ID 27,542 $62,605 $378,800
02889 Warwick Kent County RI 27,533 $85,617 $299,900
20121 Bull Run Fairfax County VA 27,507 $133,024 $488,200
07424 Woodland Park Passaic County NJ 27,475 $104,122 $477,300
10954 Nanuet Rockland County NY 27,474 $112,927 $502,300
17109 Colonial Park Dauphin County PA 27,422 $70,618 $203,200
79118 Amarillo Randall County TX 27,412 $87,011 $224,000
18944 Perkasie Bucks County PA 27,405 $133,131 $411,200
63755 Jackson Cape Girardeau County MO 27,378 $82,841 $233,400
06880 Staples Fairfield County CT 27,364 $250,001 $1,244,200
06320 New London New London County CT 27,275 $60,224 $234,800
11967 Shirley Suffolk County NY 27,266 $106,810 $386,300
01905 Lynn Essex County MA 27,188 $84,341 $443,200
07042 — Essex County NJ 27,173 $127,083 $733,100
42431 Madisonville Hopkins County KY 27,095 $57,529 $151,800
23139 Powhatan Powhatan County VA 27,085 $109,231 $370,400
18064 Eastlawn Gardens Northampton County PA 27,073 $102,857 $354,700
07675 Old Tappan Bergen County NJ 27,050 $176,981 $680,600
83714 Garden City Ada County ID 26,989 $86,114 $468,100
45662 Portsmouth Scioto County OH 26,972 $37,345 $98,100
02119 Boston Suffolk County MA 26,851 $43,255 $668,900
40403 Berea Madison County KY 26,733 $60,105 $180,800
74075 Stillwater Payne County OK 26,693 $45,540 $220,900
18062 Ancient Oaks Lehigh County PA 26,633 $107,245 $364,300
40502 Lexington-Fayette urban county Fayette County KY 26,593 $73,939 $483,600
40258 Louisville/Jefferson County metro government (balance) Jefferson County KY 26,590 $66,263 $173,100
20715 Bowie Prince George's County MD 26,519 $139,962 $437,600
07652 Paramus Bergen County NJ 26,500 $139,707 $736,000
42718 Campbellsville Taylor County KY 26,461 $60,764 $164,900
17315 Weigelstown York County PA 26,434 $81,058 $222,400
07006 North Caldwell Essex County NJ 26,417 $148,645 $667,300
17110 Harrisburg Dauphin County PA 26,401 $79,499 $206,200
02906 Providence Providence County RI 26,327 $102,796 $582,700
72713 Bentonville Benton County AR 26,293 $117,752 $355,000
22406 Southern Gateway Stafford County VA 26,248 $124,357 $483,200
10901 Montebello Rockland County NY 26,224 $114,651 $490,700
40504 Lexington-Fayette urban county Fayette County KY 26,164 $43,015 $209,400
07450 Ridgewood Bergen County NJ 26,076 $217,250 $882,700
40422 Danville Boyle County KY 25,997 $60,926 $214,300
08005 Barnegat Ocean County NJ 25,936 $92,548 $356,200
02721 Fall River Bristol County MA 25,922 $50,666 $362,800

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.