US5.com

Plant hardiness zone 9B

ZIP codes in USDA plant hardiness zone 9B. Population, income, and housing from US5 published metrics.

Zone
9B
ZIP codes
1,918
Population
34,156,501
Median household income (avg.)
$82,262
Average home value
$449,970
All hardiness zones Opportunity zones ZIP lists ZIP rankings

What is USDA zone 9B?

Zone 9B 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 1,918 indexable ZIP codes in this band, covering about 34,156,501 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 9B, 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 9B

ZIP City County State Population Income Home value
95623 Diamond Springs El Dorado County CA 4,725 $106,190 $570,800
89127 — — — 4,718 $29,340 $236,900
77496 — — — 4,709 $85,880 $317,500
77639 — — — 4,705 $105,236 $291,200
92589 — — — 4,702 $121,875 $621,900
32229 — — — 4,700 $50,449 $154,300
78022 George West Live Oak County TX 4,694 $56,989 $140,000
95052 — — — 4,666 $117,269 $1,460,300
32180 Pierson Volusia County FL 4,652 $67,083 $224,100
85269 — — — 4,644 $84,817 $414,200
32795 — — — 4,638 $62,813 $264,600
29925 — — — 4,629 $71,478 $430,200
92572 — — — 4,623 $53,966 —
77347 — — — 4,615 $42,738 $238,000
85725 — — — 4,601 $33,734 $152,300
32131 East Palatka Putnam County FL 4,596 $66,580 $222,300
78343 Bishop Nueces County TX 4,565 $62,516 $108,500
93790 — — — 4,563 $34,540 $240,800
93791 — — — 4,563 $34,540 $240,800
93792 — — — 4,563 $34,540 $240,800
93793 — — — 4,563 $34,540 $240,800
93794 — — — 4,563 $34,540 $240,800
32033 — St. Johns County FL 4,555 $83,901 $278,700
96088 Shingletown Shasta County CA 4,552 $71,494 $286,100
94979 — — — 4,541 $160,101 $1,488,400
77207 — — — 4,533 $43,493 $225,700
34789 — — — 4,528 $57,430 $105,200
93639 — — — 4,522 $34,192 $247,200
89170 — — — 4,518 $39,512 $293,300
95381 — — — 4,518 $63,690 $401,700
77293 — — — 4,517 $41,731 $102,900
32739 — — — 4,513 $74,702 $228,600
85652 — — — 4,513 $92,948 $271,700
70339 Pierre Part Assumption Parish LA 4,510 $54,727 $162,600
95236 Linden San Joaquin County CA 4,506 $96,339 $648,300
95614 Auburn Lake Trails El Dorado County CA 4,504 $129,199 $489,800
34603 — — — 4,486 $41,825 $118,800
95152 — — — 4,483 $183,125 $1,279,500
32183 — — — 4,481 $38,386 $152,300
70057 Hahnville St. Charles Parish LA 4,475 $62,361 $217,500
95103 — — — 4,464 $146,986 $1,016,400
95106 — — — 4,464 $146,986 $1,016,400
95108 — — — 4,464 $146,986 $1,016,400
95109 — — — 4,464 $146,986 $1,016,400
70096 — — — 4,452 $55,048 $159,888
70032 Arabi St. Bernard Parish LA 4,436 $52,500 $212,400
94915 — — — 4,425 $91,949 $1,369,000
89036 — — — 4,418 $26,227 $223,200
85299 — — — 4,410 $112,083 $487,400
93235 Ivanhoe Tulare County CA 4,408 $55,175 $234,200

Frequently asked questions

What does zone 9B mean?

Zone 9B 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 9B; 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.