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Plant hardiness zone 10A

ZIP codes in USDA plant hardiness zone 10A. Population, income, and housing from US5 published metrics.

Zone
10A
ZIP codes
1,149
Population
23,319,795
Median household income (avg.)
$88,272
Average home value
$597,247
All hardiness zones Opportunity zones ZIP lists ZIP rankings

What is USDA zone 10A?

Zone 10A 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 1,149 indexable ZIP codes in this band, covering about 23,319,795 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 10A, 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 10A

ZIP City County State Population Income Home value
33881 Winter Haven Polk County FL 39,189 $53,867 $177,400
33823 Auburndale Polk County FL 39,146 $64,248 $234,300
34203 West Samoset Manatee County FL 39,109 $68,030 $302,500
92883 Temescal Valley Riverside County CA 39,071 $126,829 $671,700
91401 Los Angeles Los Angeles County CA 39,011 $75,933 $988,500
85027 Phoenix Maricopa County AZ 38,986 $73,255 $316,100
78596 Weslaco Hidalgo County TX 38,942 $53,797 $92,800
94606 Oakland Alameda County CA 38,746 $70,769 $747,600
91701 Rancho Cucamonga San Bernardino County CA 38,597 $113,576 $718,800
92231 Calexico Imperial County CA 38,547 $50,114 $281,600
92253 La Quinta Riverside County CA 38,281 $97,397 $612,800
85018 Phoenix Maricopa County AZ 38,268 $87,637 $805,800
78539 Edinburg Hidalgo County TX 38,162 $64,864 $198,300
33813 Lakeland Highlands Polk County FL 38,112 $96,723 $330,100
92083 Vista San Diego County CA 37,957 $82,614 $607,400
32817 University Orange County FL 37,894 $78,546 $327,800
34698 Dunedin Pinellas County FL 37,817 $67,323 $335,800
91776 San Gabriel Los Angeles County CA 37,769 $79,926 $816,400
93021 Moorpark Ventura County CA 37,702 $149,848 $862,600
91752 Jurupa Valley Riverside County CA 37,551 $113,450 $647,600
92054 Oceanside San Diego County CA 37,546 $76,974 $851,100
94044 Pacifica San Mateo County CA 37,540 $156,658 $1,211,700
91711 Claremont Los Angeles County CA 37,538 $121,970 $870,300
91763 Montclair San Bernardino County CA 37,515 $77,627 $550,000
94555 Fremont Alameda County CA 37,500 $213,488 $1,295,000
32714 Altamonte Springs Seminole County FL 37,481 $67,333 $292,300
94061 Redwood City San Mateo County CA 37,369 $141,599 $1,938,300
92807 Anaheim Orange County CA 37,270 $136,089 $918,000
32810 Lockhart Orange County FL 37,127 $58,462 $260,000
91326 Los Angeles Los Angeles County CA 37,068 $148,636 $1,011,100
91601 Los Angeles Los Angeles County CA 37,033 $77,540 $961,700
92337 Fontana San Bernardino County CA 36,944 $104,936 $519,400
32904 West Melbourne Brevard County FL 36,885 $86,943 $334,400
85016 Phoenix Maricopa County AZ 36,857 $85,085 $508,400
94603 Oakland Alameda County CA 36,440 $71,086 $596,100
33884 Winter Haven Polk County FL 36,395 $70,516 $269,400
34653 New Port Richey East Pasco County FL 36,086 $47,660 $180,900
95062 Santa Cruz Santa Cruz County CA 36,047 $108,261 $1,064,600
93012 Camarillo Ventura County CA 36,007 $122,110 $794,400
94404 Foster City San Mateo County CA 35,950 $182,417 $1,682,700
90621 Buena Park Orange County CA 35,735 $94,679 $734,400
94401 San Mateo San Mateo County CA 35,628 $121,258 $1,123,300
91104 Pasadena Los Angeles County CA 35,595 $103,052 $1,022,600
33611 Tampa Hillsborough County FL 35,428 $82,804 $449,200
78599 Weslaco Hidalgo County TX 35,400 $55,939 $113,300
91780 Temple City Los Angeles County CA 35,136 $101,746 $922,900
91325 Los Angeles Los Angeles County CA 35,116 $92,602 $900,200
78413 Corpus Christi Nueces County TX 35,103 $71,624 $230,900
78516 Alamo Hidalgo County TX 34,960 $51,547 $102,900
32807 Orlando Orange County FL 34,933 $59,583 $247,700

Frequently asked questions

What does zone 10A mean?

Zone 10A 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 10A; 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.