US5.com

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
07726 Yorketown Monmouth County NJ 44,698 $145,625 $603,000
02909 Providence Providence County RI 44,445 $63,950 $283,800
98801 Wenatchee Chelan County WA 44,422 $74,768 $429,700
08360 Vineland Cumberland County NJ 44,276 $62,604 $199,600
20109 Sudley Prince William County VA 44,161 $88,966 $411,700
02128 Boston Suffolk County MA 44,124 $92,079 $680,000
01970 Salem Essex County MA 44,115 $85,189 $497,500
19403 Audubon Montgomery County PA 43,967 $101,996 $355,700
19460 Phoenixville Chester County PA 43,927 $120,472 $426,000
40216 Louisville/Jefferson County metro government (balance) Jefferson County KY 43,764 $50,211 $154,500
08844 Hillsborough Somerset County NJ 43,708 $153,785 $537,300
84045 Saratoga Springs Utah County UT 43,369 $123,870 $566,200
99205 Spokane Spokane County WA 43,340 $72,547 $286,300
19426 Trappe Montgomery County PA 43,284 $151,030 $471,200
67212 Wichita Sedgwick County KS 43,278 $64,957 $189,000
08902 Deans Middlesex County NJ 43,146 $117,671 $402,400
19401 Norristown Montgomery County PA 43,099 $68,646 $225,700
63017 Chesterfield St. Louis County MO 43,074 $128,750 $452,000
18974 Warminster Heights Bucks County PA 42,984 $99,724 $407,300
20120 Bull Run Fairfax County VA 42,917 $149,844 $620,100
99362 Walla Walla Walla Walla County WA 42,794 $70,660 $398,000
17050 New Kingstown Cumberland County PA 42,547 $111,834 $350,800
63116 St. Louis St. Louis city MO 42,470 $60,193 $161,100
38501 Cookeville Putnam County TN 42,422 $50,923 $245,100
79109 Amarillo Randall County TX 42,410 $68,579 $217,600
63033 Florissant St. Louis County MO 42,258 $63,979 $157,400
84009 South Jordan Salt Lake County UT 42,091 $130,559 $570,400
42303 Owensboro Daviess County KY 42,038 $63,010 $183,400
21502 Cumberland Allegany County MD 41,810 $58,721 $151,400
40299 Louisville/Jefferson County metro government (balance) Jefferson County KY 41,724 $85,419 $274,900
63122 Kirkwood St. Louis County MO 41,724 $132,783 $449,700
42240 Hopkinsville Christian County KY 41,510 $49,872 $147,400
40291 Louisville/Jefferson County metro government (balance) Jefferson County KY 41,506 $81,576 $264,700
99206 Spokane Valley Spokane County WA 41,442 $75,538 $362,100
17055 Mechanicsburg Cumberland County PA 41,416 $95,542 $266,400
83704 Boise City Ada County ID 41,406 $70,806 $354,400
21701 Frederick Frederick County MD 41,340 $102,306 $404,900
63136 Jennings St. Louis County MO 41,314 $40,388 $77,300
72756 Rogers Benton County AR 41,278 $70,900 $243,000
42104 Bowling Green Warren County KY 41,273 $73,975 $282,600
83605 Caldwell Canyon County ID 41,155 $60,657 $300,900
07017 East Orange Essex County NJ 40,809 $61,552 $316,700
89431 Sparks Washoe County NV 40,772 $64,496 $332,000
10583 Scarsdale Westchester County NY 40,612 $250,001 $1,131,700
08094 Williamstown Gloucester County NJ 40,542 $92,125 $260,200
89521 Reno Washoe County NV 40,537 $125,505 $629,900
18017 Bethlehem Northampton County PA 40,463 $88,946 $310,600
08857 Old Bridge Middlesex County NJ 40,409 $101,192 $459,400
62040 Granite City Madison County IL 40,365 $60,558 $106,600
83687 Nampa Canyon County ID 40,299 $72,294 $369,700

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.