Plant hardiness zone 7B

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

Zone

ZIP codes

3,392

Population

43,334,057

Median household income (avg.)

$83,123

Average home value

$358,327

All hardiness zones Opportunity zones ZIP lists ZIP rankings

What is USDA zone 7B?

Zone 7B 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 3,392 indexable ZIP codes in this band, covering about 43,334,057 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 7B, 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 7B

ZIP	City	County	State	Population	Income	Home value
21401	Parole	Anne Arundel County	MD	39,118	$119,296	$580,600
10035	New York	New York County	NY	39,082	$40,556	$663,500
20877	Gaithersburg	Montgomery County	MD	39,068	$86,103	$462,500
10034	New York	New York County	NY	39,037	$69,786	$518,000
37922	Knoxville	Knox County	TN	39,013	$126,638	$468,600
23224	Richmond	Richmond city	VA	39,010	$49,263	$189,200
11101	New York	Queens County	NY	39,007	$116,807	$995,500
84088	West Jordan	Salt Lake County	UT	38,915	$100,532	$443,400
21093	Timonium	Baltimore County	MD	38,895	$121,771	$466,200
11561	Long Beach	Nassau County	NY	38,847	$132,903	$676,600
24018	Cave Spring	Roanoke County	VA	38,835	$90,383	$327,600
19147	Philadelphia	Philadelphia County	PA	38,747	$104,190	$524,900
22033	Fair Oaks	Fairfax County	VA	38,676	$134,532	$621,600
37601	Johnson City	Washington County	TN	38,622	$49,658	$187,000
27295	Tyro	Davidson County	NC	38,521	$65,446	$191,900
11105	New York	Queens County	NY	38,507	$100,306	$1,089,000
11722	Central Islip	Suffolk County	NY	38,443	$110,365	$407,100
22201	Arlington	Arlington County	VA	38,419	$141,736	$760,700
37209	Nashville-Davidson metropolitan government (balance)	Davidson County	TN	38,367	$75,810	$495,500
37604	Johnson City	Washington County	TN	38,359	$49,351	$231,900
19808	Pike Creek	New Castle County	DE	38,334	$92,883	$309,700
11779	Ronkonkoma	Suffolk County	NY	38,273	$117,684	$465,400
24153	Salem	Roanoke County	VA	38,249	$72,691	$251,400
28625	Statesville	Iredell County	NC	38,213	$64,657	$216,000
19063	Lima	Delaware County	PA	38,206	$121,899	$505,500
84129	Taylorsville	Salt Lake County	UT	38,128	$94,051	$399,200
19904	Dover	Kent County	DE	38,125	$66,885	$281,000
37076	Nashville-Davidson metropolitan government (balance)	Davidson County	TN	38,124	$74,555	$348,300
21208	Pikesville	Baltimore County	MD	38,108	$90,822	$313,400
21113	Odenton	Anne Arundel County	MD	38,053	$125,081	$401,900
21014	Bel Air North	Harford County	MD	37,976	$113,825	$407,800
23231	Montrose	Henrico County	VA	37,949	$74,245	$270,400
20735	Clinton	Prince George's County	MD	37,926	$123,125	$401,000
20747	Forestville	Prince George's County	MD	37,924	$72,931	$325,400
11378	New York	Queens County	NY	37,828	$84,762	$832,700
23831	Chester	Chesterfield County	VA	37,819	$92,092	$300,200
37086	La Vergne	Rutherford County	TN	37,786	$79,285	$268,700
07109	Silver Lake	Essex County	NJ	37,785	$90,164	$405,500
11433	New York	Queens County	NY	37,777	$71,177	$625,600
20817	Bethesda	Montgomery County	MD	37,738	$240,104	$1,142,300
23111	Mechanicsville	Hanover County	VA	37,699	$96,736	$324,600
84107	Murray	Salt Lake County	UT	37,548	$73,469	$426,000
83501	Lewiston	Nez Perce County	ID	37,478	$71,909	$297,300
11379	New York	Queens County	NY	37,378	$92,509	$886,600
21144	Severn	Anne Arundel County	MD	37,372	$132,820	$468,400
20901	Silver Spring	Montgomery County	MD	37,338	$127,133	$571,300
19083	Penn Wynne	Delaware County	PA	37,220	$120,233	$424,100
07753	Tinton Falls	Monmouth County	NJ	37,208	$92,824	$390,900
08618	Trenton	Mercer County	NJ	37,162	$48,179	$211,800
21075	Elkridge	Howard County	MD	37,146	$133,321	$439,400

Frequently asked questions

What does zone 7B mean?

Zone 7B 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 7B; 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.