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
63129	Oakville	St. Louis County	MO	51,356	$91,920	$278,800
18102	Allentown	Lehigh County	PA	51,315	$40,681	$146,600
87507	Santa Fe	Santa Fe County	NM	51,109	$62,955	$333,300
06606	Bridgeport	Fairfield County	CT	50,918	$68,538	$272,100
44107	Lakewood	Cuyahoga County	OH	50,384	$65,778	$241,400
84065	Bluffdale	Salt Lake County	UT	50,284	$122,809	$595,000
63031	Florissant	St. Louis County	MO	50,258	$71,783	$144,500
84020	Draper	Salt Lake County	UT	50,159	$130,680	$726,000
19380	West Chester	Chester County	PA	50,093	$122,876	$530,400
20176	Leesburg	Loudoun County	VA	50,002	$166,870	$702,400
63123	Affton	St. Louis County	MO	49,826	$74,187	$205,300
47150	New Albany	Floyd County	IN	49,606	$62,212	$191,800
08540	Princeton	Mercer County	NJ	49,499	$169,898	$723,400
20110	Manassas	Manassas city	VA	49,452	$120,397	$445,300
08081	Sicklerville	Camden County	NJ	49,418	$102,924	$262,200
02149	Everett	Middlesex County	MA	49,236	$79,658	$605,200
47130	Jeffersonville	Clark County	IN	49,192	$68,412	$203,800
08816	—	Middlesex County	NJ	48,965	$141,731	$502,600
72701	Fayetteville	Washington County	AR	48,964	$50,413	$323,900
07052	Pleasantdale	Essex County	NJ	48,323	$131,456	$527,200
89436	Sparks	Washoe County	NV	48,221	$109,485	$546,600
24060	Blacksburg	Montgomery County	VA	48,197	$63,496	$412,300
19464	Pottstown	Montgomery County	PA	48,084	$76,338	$231,700
18104	Allentown	Lehigh County	PA	47,999	$94,279	$296,800
08817	Rutgers University-Livingston Campus	Middlesex County	NJ	47,924	$109,734	$411,100
72758	Rogers	Benton County	AR	47,781	$94,605	$358,200
07060	Plainfield	Union County	NJ	47,560	$72,882	$369,400
84062	Pleasant Grove	Utah County	UT	47,489	$101,584	$479,800
21702	Frederick	Frederick County	MD	47,437	$104,659	$384,800
72762	Springdale	Washington County	AR	47,402	$80,678	$278,600
98837	Moses Lake	Grant County	WA	47,399	$70,732	$290,000
02860	Pawtucket	Providence County	RI	47,372	$59,954	$287,400
18103	Allentown	Lehigh County	PA	47,336	$72,545	$242,400
10952	Airmont	Rockland County	NY	47,169	$70,696	$786,300
84401	West Haven	Weber County	UT	46,784	$77,333	$410,700
63303	St. Charles	St. Charles County	MO	46,627	$98,031	$301,700
02740	New Bedford	Bristol County	MA	46,336	$54,563	$303,400
07960	Morristown	Morris County	NJ	46,178	$149,462	$701,100
65802	Springfield	Greene County	MO	46,005	$51,080	$162,400
40214	Louisville/Jefferson County metro government (balance)	Jefferson County	KY	45,986	$53,563	$176,700
17543	Rothsville	Lancaster County	PA	45,606	$94,609	$321,900
42301	Owensboro	Daviess County	KY	45,399	$62,010	$180,600
98902	Yakima	Yakima County	WA	45,377	$60,050	$237,700
63026	Fenton	Jefferson County	MO	45,267	$96,145	$281,900
88101	Clovis	Curry County	NM	45,157	$55,349	$162,400
40356	Nicholasville	Jessamine County	KY	45,142	$75,264	$246,300
40509	Lexington-Fayette urban county	Fayette County	KY	45,135	$89,429	$338,200
87401	Farmington	San Juan County	NM	45,020	$56,358	$202,400
11772	East Patchogue	Suffolk County	NY	45,006	$105,246	$450,600
18042	Easton	Northampton County	PA	44,797	$75,806	$205,900

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.