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Plant hardiness zone 6B

ZIP codes in USDA plant hardiness zone 6B. Population, income, and housing from US5 published metrics.

Zone
6B
ZIP codes
4,820
Population
38,252,118
Median household income (avg.)
$75,963
Average home value
$237,519
All hardiness zones Opportunity zones ZIP lists ZIP rankings

What is USDA zone 6B?

Zone 6B 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 4,820 indexable ZIP codes in this band, covering about 38,252,118 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 6B, 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 6B

ZIP City County State Population Income Home value
48091 Warren Macomb County MI 30,207 $53,400 $138,700
01821 Pinehurst Middlesex County MA 30,203 $142,564 $581,300
60607 Chicago Cook County IL 30,197 $126,307 $494,300
66102 Kansas City Wyandotte County KS 30,062 $52,218 $105,000
66213 Overland Park Johnson County KS 30,024 $114,926 $445,100
15213 Pittsburgh Allegheny County PA 29,839 $31,330 $247,500
49022 Fair Plain Berrien County MI 29,796 $39,859 $140,500
18360 Arlington Heights Monroe County PA 29,790 $69,413 $286,200
65101 Jefferson City Cole County MO 29,777 $74,013 $234,600
43220 Upper Arlington Franklin County OH 29,715 $77,090 $463,200
65536 Lebanon Laclede County MO 29,680 $50,902 $159,400
43537 Maumee Lucas County OH 29,639 $85,919 $235,200
84721 Cedar City Iron County UT 29,635 $73,342 $345,000
48195 Southgate Wayne County MI 29,551 $64,635 $165,400
96150 South Lake Tahoe El Dorado County CA 29,527 $83,738 $649,100
15221 Wilkinsburg Allegheny County PA 29,513 $55,241 $157,100
84651 Payson Utah County UT 29,502 $94,152 $423,200
02176 Melrose Middlesex County MA 29,488 $126,854 $796,100
14226 Eggertsville Erie County NY 29,482 $83,023 $237,500
44146 Walton Hills Cuyahoga County OH 29,474 $53,049 $141,800
02919 Providence Providence County RI 29,473 $87,811 $326,100
45240 Forest Park Hamilton County OH 29,453 $66,918 $176,600
43119 Columbus Franklin County OH 29,423 $88,253 $235,900
06051 New Britain Hartford County CT 29,421 $48,682 $198,300
43420 Fremont Sandusky County OH 29,400 $62,802 $142,400
43614 Toledo Lucas County OH 29,396 $57,253 $160,600
48237 Oak Park Oakland County MI 29,370 $65,882 $198,500
06095 Hartford Hartford County CT 29,367 $107,548 $283,800
44125 Garfield Heights Cuyahoga County OH 29,366 $55,524 $107,400
44221 Cuyahoga Falls Summit County OH 29,342 $61,893 $160,400
17815 Bloomsburg Columbia County PA 29,324 $66,145 $216,700
06033 Glastonbury Center Hartford County CT 29,311 $144,394 $399,500
14626 Greece Monroe County NY 29,210 $78,785 $185,300
46205 Indianapolis city (balance) Marion County IN 29,196 $65,756 $278,000
15206 Pittsburgh Allegheny County PA 29,176 $69,906 $288,300
16823 Zion Centre County PA 29,168 $75,717 $258,100
06708 Waterbury New Haven County CT 29,103 $63,705 $196,700
02760 North Attleborough Town Bristol County MA 29,078 $109,350 $458,300
02072 — Norfolk County MA 29,074 $104,164 $496,700
15227 Baldwin Allegheny County PA 29,057 $73,597 $175,400
66044 Lawrence Douglas County KS 29,052 $56,340 $228,100
45239 White Oak Hamilton County OH 29,035 $58,276 $155,500
26301 Clarksburg Harrison County WV 29,025 $49,773 $123,500
64012 Belton Cass County MO 28,980 $71,782 $200,900
14304 Niagara Falls Niagara County NY 28,965 $64,756 $151,500
45039 Landen Warren County OH 28,958 $111,774 $294,100
14424 Canandaigua Ontario County NY 28,851 $79,135 $250,400
01854 Lowell Middlesex County MA 28,808 $70,397 $360,500
63640 Farmington St. Francois County MO 28,800 $55,926 $195,900
06410 Cheshire Village New Haven County CT 28,792 $150,524 $419,200

Frequently asked questions

What does zone 6B mean?

Zone 6B 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 6B; 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.