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Plant hardiness zone 4B

ZIP codes in USDA plant hardiness zone 4B. Population, income, and housing from US5 published metrics.

Zone
4B
ZIP codes
1,201
Population
4,115,345
Median household income (avg.)
$74,144
Average home value
$214,923
All hardiness zones Opportunity zones ZIP lists ZIP rankings

What is USDA zone 4B?

Zone 4B 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 1,201 indexable ZIP codes in this band, covering about 4,115,345 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 4B, 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 4B

ZIP City County State Population Income Home value
59046 Lavina Golden Valley County MT 510 $75,750 $278,800
13489 — Lewis County NY 508 $87,115 $187,500
57213 Astoria Deuel County SD 507 $79,375 $144,800
57381 Wessington Hand County SD 504 $77,750 $113,800
04735 — Aroostook County ME 494 $53,333 $102,300
12955 Lyon Mountain Clinton County NY 494 $73,214 $159,100
54103 — Forest County WI 493 $54,740 $184,100
04478 — Somerset County ME 491 $58,750 $368,800
12810 — Warren County NY 488 $51,500 $185,800
57263 South Shore Codington County SD 488 $57,917 $102,200
56170 Ruthton Pipestone County MN 486 $54,821 $101,000
56212 Bellingham Lac qui Parle County MN 486 $82,566 $119,600
56235 Donnelly Stevens County MN 486 $80,521 $124,500
56245 Hanley Falls Yellow Medicine County MN 481 $82,679 $150,000
52050 Greeley Delaware County IA 477 $69,375 $211,100
54450 Mattoon Shawano County WI 477 $70,500 $82,900
57440 Frankfort Spink County SD 476 $61,563 $103,800
59430 Denton Fergus County MT 476 $74,444 $210,900
57522 Blunt Hughes County SD 474 $78,438 $179,200
12836 — Warren County NY 473 $81,875 $350,000
58472 Montpelier Stutsman County ND 473 $96,154 $188,400
59648 Milford Colony Lewis and Clark County MT 468 $68,542 $321,400
57436 Doland Spink County SD 467 $74,250 $66,700
56218 Boyd Lac qui Parle County MN 463 $81,563 $103,600
57476 Tulare Spink County SD 463 $80,313 $123,700
12942 — Essex County NY 462 $113,750 $427,300
58466 Marion LaMoure County ND 461 $74,279 $113,700
56236 Dumont Traverse County MN 456 $77,344 $140,600
55026 Frontenac Goodhue County MN 451 $104,688 $278,600
56186 Woodstock Pipestone County MN 450 $56,912 $183,600
05875 — Orleans County VT 448 $63,897 $251,000
55366 New Auburn Sibley County MN 441 $70,000 $142,000
57065 Trent Moody County SD 439 $70,417 $166,700
54125 Goodman Marinette County WI 437 $52,500 $102,600
56139 Holland Pipestone County MN 435 $75,417 $125,000
54485 Summit Lake Langlade County WI 432 $72,292 $227,500
83435 — Jefferson County ID 431 $75,625 $211,200
04761 — Aroostook County ME 430 $53,125 $252,000
59440 Floweree Chouteau County MT 427 $121,875 $217,100
58454 Jud LaMoure County ND 426 $66,042 $107,700
55087 Warsaw Rice County MN 425 $126,364 $233,800
13305 — Lewis County NY 421 — $96,300
57633 Isabel Corson County SD 421 $88,750 $63,300
56257 Marietta Lac qui Parle County MN 418 $68,333 $71,900
57242 Hazel Hamlin County SD 418 $92,222 $215,600
05862 Peacham Caledonia County VT 412 $93,594 $253,800
52168 Spillville Winneshiek County IA 409 $42,750 $156,600
03579 — Oxford County ME 407 $61,429 $251,000
56134 Hardwick Rock County MN 405 $56,250 $197,900
49971 White Pine Ontonagon County MI 404 $39,792 $59,700

Frequently asked questions

What does zone 4B mean?

Zone 4B 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 4B; 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.