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
18049 Emmaus Lehigh County PA 18,693 $93,924 $282,500
67211 Wichita Sedgwick County KS 18,691 $44,003 $99,100
42633 Monticello Wayne County KY 18,609 $42,500 $124,200
98942 Selah Yakima County WA 18,564 $83,251 $352,100
79110 Amarillo Randall County TX 18,514 $65,896 $153,400
40228 Louisville/Jefferson County metro government (balance) Jefferson County KY 18,491 $75,762 $220,200
79045 Hereford Deaf Smith County TX 18,441 $54,207 $111,800
06897 Georgetown Fairfield County CT 18,439 $227,165 $891,300
44123 Euclid Cuyahoga County OH 18,391 $54,979 $103,400
06515 New Haven New Haven County CT 18,388 $74,044 $284,200
08361 Vineland Cumberland County NJ 18,375 $103,482 $271,300
07079 — Essex County NJ 18,369 $184,769 $808,100
63112 St. Louis St. Louis city MO 18,353 $43,262 $216,400
19465 Kenilworth Chester County PA 18,309 $106,167 $383,300
07067 Colonia Middlesex County NJ 18,294 $134,301 $473,200
17512 Columbia Lancaster County PA 18,235 $61,130 $221,100
07746 Robertsville Monmouth County NJ 18,137 $186,885 $654,700
18109 Allentown Lehigh County PA 18,117 $55,437 $180,200
17401 York York County PA 18,102 $41,569 $84,500
67208 Wichita Sedgwick County KS 18,078 $60,049 $179,100
19602 Reading Berks County PA 18,001 $38,179 $73,000
63131 Town and Country St. Louis County MO 17,993 $209,306 $734,300
44110 Cleveland Cuyahoga County OH 17,979 $30,973 $62,600
63042 Hazelwood St. Louis County MO 17,953 $49,384 $138,800
24701 Bluefield Mercer County WV 17,943 $44,188 $100,000
08840 Metuchen Middlesex County NJ 17,934 $150,938 $517,700
40769 Williamsburg Whitley County KY 17,931 $41,772 $94,100
19363 Oxford Chester County PA 17,929 $104,318 $341,900
62298 Waterloo Monroe County IL 17,907 $94,073 $263,200
47111 Charlestown Clark County IN 17,899 $93,418 $261,700
88130 Portales Roosevelt County NM 17,865 $52,420 $136,600
19525 Gilbertsville Montgomery County PA 17,859 $145,014 $392,500
24333 Galax Grayson County VA 17,841 $47,539 $135,300
18013 Bangor Northampton County PA 17,805 $76,116 $245,700
24450 Lexington Rockbridge County VA 17,760 $77,839 $294,200
22603 — Frederick County VA 17,748 $79,260 $332,000
19473 Skippack Montgomery County PA 17,731 $135,386 $454,500
63110 St. Louis St. Louis city MO 17,725 $73,809 $314,600
37188 White House Robertson County TN 17,685 $87,412 $305,900
07940 Madison Morris County NJ 17,675 $168,520 $883,200
37766 La Follette Campbell County TN 17,643 $46,692 $160,500
02871 Melville Newport County RI 17,635 $119,135 $539,700
19054 Levittown Bucks County PA 17,597 $108,537 $330,200
74361 Pryor Creek Mayes County OK 17,582 $57,639 $187,900
06443 Madison Center New Haven County CT 17,577 $168,341 $534,800
83703 Boise City Ada County ID 17,566 $74,415 $477,000
10606 White Plains Westchester County NY 17,556 $114,956 $667,900
40203 Louisville Jefferson County KY 17,540 $31,430 $179,300
07502 Paterson Passaic County NJ 17,488 $68,649 $347,200
63049 High Ridge Jefferson County MO 17,480 $90,234 $209,200

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.