Plant hardiness zone 7A

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

Zone

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
02050	Marshfield	Plymouth County	MA	25,903	$125,436	$622,600
40505	Lexington-Fayette urban county	Fayette County	KY	25,855	$58,922	$166,300
63109	St. Louis	St. Louis city	MO	25,743	$71,563	$244,900
64836	Carytown	Jasper County	MO	25,727	$58,775	$157,700
63118	St. Louis	St. Louis city	MO	25,645	$57,268	$210,900
42503	Somerset	Pulaski County	KY	25,638	$53,377	$198,500
89406	Fernley	Churchill County	NV	25,536	$73,268	$298,000
10566	Peekskill	Westchester County	NY	25,484	$91,042	$376,800
44012	Avon Lake	Lorain County	OH	25,456	$110,174	$337,200
07040	Vauxhall	Essex County	NJ	25,406	$167,428	$684,600
07430	Ramapo College of New Jersey	Bergen County	NJ	25,375	$128,125	$590,400
64850	Neosho	Newton County	MO	25,355	$60,945	$161,700
73701	Enid	Garfield County	OK	25,313	$51,497	$99,500
06605	Bridgeport	Fairfield County	CT	25,238	$59,673	$273,100
19438	Harleysville	Montgomery County	PA	25,184	$138,955	$455,100
02143	Somerville	Middlesex County	MA	25,161	$126,102	$930,200
02745	New Bedford	Bristol County	MA	25,013	$73,154	$339,600
47712	Evansville	Vanderburgh County	IN	24,999	$64,285	$173,500
65775	West Plains	Howell County	MO	24,950	$48,854	$177,700
06830	Greenwich	Fairfield County	CT	24,919	$146,841	$1,685,700
66762	Pittsburg	Crawford County	KS	24,814	$48,257	$129,900
02905	Providence	Providence County	RI	24,780	$57,126	$322,700
17408	Shiloh	York County	PA	24,670	$87,044	$240,000
07076	—	Union County	NJ	24,667	$173,564	$696,900
63121	Normandy	St. Louis County	MO	24,571	$41,285	$93,900
07901	Summit	Union County	NJ	24,502	$177,986	$958,700
40508	Lexington-Fayette urban county	Fayette County	KY	24,356	$28,040	$174,900
40205	Louisville	Jefferson County	KY	24,335	$98,990	$361,900
19607	Shillington	Berks County	PA	24,332	$80,550	$210,800
08859	Sayreville	Middlesex County	NJ	24,284	$96,593	$407,100
17015	—	Cumberland County	PA	24,240	$87,634	$281,100
40383	Versailles	Woodford County	KY	24,228	$80,444	$279,400
07080	South Plainfield	Middlesex County	NJ	24,215	$126,161	$444,100
02043	Hingham	Plymouth County	MA	24,185	$181,017	$1,075,100
17406	Pleasureville	York County	PA	24,181	$85,183	$218,000
08088	Leisuretowne	Burlington County	NJ	24,153	$107,980	$344,900
81501	Grand Junction	Mesa County	CO	24,142	$48,500	$283,300
89408	Fernley	Churchill County	NV	24,025	$87,723	$352,600
19608	Gouglersville	Berks County	PA	23,986	$112,169	$311,600
83702	Boise City	Ada County	ID	23,981	$82,586	$708,000
07016	Cranford	Union County	NJ	23,841	$148,629	$635,800
17078	Campbelltown	Lebanon County	PA	23,798	$84,533	$278,300
72761	Siloam Springs	Benton County	AR	23,703	$69,620	$218,700
10591	Tarrytown	Westchester County	NY	23,663	$103,480	$661,800
02840	Newport	Newport County	RI	23,615	$83,515	$669,500
07508	North Haledon	Passaic County	NJ	23,611	$94,611	$444,600
08619	Mercerville	Mercer County	NJ	23,512	$104,922	$320,800
74021	Collinsville	Tulsa County	OK	23,504	$90,148	$224,700
02122	Boston	Suffolk County	MA	23,471	$82,945	$656,400
19348	Kennett Square	Chester County	PA	23,435	$118,367	$518,200

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.