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Plant hardiness zone 8A

ZIP codes in USDA plant hardiness zone 8A. Population, income, and housing from US5 published metrics.

Zone
8A
ZIP codes
2,951
Population
29,412,969
Median household income (avg.)
$68,961
Average home value
$232,019
All hardiness zones Opportunity zones ZIP lists ZIP rankings

What is USDA zone 8A?

Zone 8A 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 2,951 indexable ZIP codes in this band, covering about 29,412,969 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 8A, 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 8A

ZIP City County State Population Income Home value
20620 Callaway St. Mary's County MD 1,160 $154,188 $369,200
73546 Grandfield Tillman County OK 1,159 $37,813 $56,500
27818 Como Hertford County NC 1,158 $55,185 $86,400
78024 — Kerr County TX 1,157 $76,065 $635,100
79227 Crowell Foard County TX 1,155 $42,895 $69,400
88029 Columbus Luna County NM 1,150 $24,554 $91,400
30118 Carrollton Carroll County GA 1,149 — —
38927 — Tallahatchie County MS 1,146 $36,813 $57,100
36269 Edwardsville Cleburne County AL 1,142 $43,678 $126,100
72857 Plainview Yell County AR 1,138 $50,938 $112,500
79543 Roby Fisher County TX 1,138 $70,842 $73,000
20625 Cobb Island Charles County MD 1,135 $161,000 $244,400
35572 — Winston County AL 1,135 $68,483 —
85637 Sonoita Santa Cruz County AZ 1,133 $80,000 $434,300
72084 Leola Dallas County AR 1,132 $58,000 $84,200
71835 Emmet Nevada County AR 1,127 $57,132 $111,900
74759 Soper Choctaw County OK 1,126 $52,460 $120,500
76427 Bryson Jack County TX 1,125 $69,375 $131,700
79248 Paducah Cottle County TX 1,124 $38,359 $49,700
38626 Dundee Tunica County MS 1,123 $61,250 $149,700
79502 Aspermont Stonewall County TX 1,123 $50,833 $54,100
23306 Belle Haven Accomack County VA 1,122 $51,083 $283,600
35808 Redstone Arsenal Madison County AL 1,116 $121,364 —
35812 — — — 1,116 $121,364 —
87942 Las Palomas Sierra County NM 1,114 $39,792 $105,900
20688 Solomons Calvert County MD 1,113 $88,902 —
38673 Taylor Lafayette County MS 1,111 $89,150 $259,800
98617 Dallesport Klickitat County WA 1,105 $67,313 $363,100
73447 Mannsville Johnston County OK 1,104 $46,141 $95,700
38631 Friars Point Coahoma County MS 1,103 $26,938 $72,800
72865 Subiaco Logan County AR 1,101 $70,129 $151,100
88244 Hobbs Lea County NM 1,101 — —
27878 Sharpsburg Nash County NC 1,099 $37,801 $102,500
72350 Joiner Mississippi County AR 1,091 $49,375 $85,000
74766 Wright City McCurtain County OK 1,087 $47,639 $95,600
22211 Arlington Arlington County VA 1,086 $234,250 —
63829 Cardwell Dunklin County MO 1,082 $23,854 $58,100
79366 Ransom Canyon Lubbock County TX 1,081 $111,458 $311,600
38838 Dennis Tishomingo County MS 1,080 $33,511 $80,600
75488 — Fannin County TX 1,080 $59,231 $261,400
39067 Ethel Attala County MS 1,072 $52,102 $94,500
38951 Pittsboro Calhoun County MS 1,069 $39,161 $56,100
20629 Solomons Calvert County MD 1,067 $90,400 $459,500
23138 — Mathews County VA 1,066 $76,306 $270,800
27252 Goldston Chatham County NC 1,066 $37,934 $168,100
38670 Darling Quitman County MS 1,066 $45,000 $53,100
27506 Buies Creek Harnett County NC 1,064 — —
27979 Sunbury Gates County NC 1,060 $54,293 $181,400
76203 Denton Denton County TX 1,060 — —
35458 — Tuscaloosa County AL 1,059 $86,172 $188,600

Frequently asked questions

What does zone 8A mean?

Zone 8A 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 8A; 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.