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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
91768 Pomona Los Angeles County CA 34,921 $76,313 $536,500
91205 Glendale Los Angeles County CA 34,890 $59,005 $763,100
32832 Orlando Orange County FL 34,865 $115,398 $445,700
34232 Fruitville Sarasota County FL 34,779 $81,041 $332,600
94063 Redwood City San Mateo County CA 34,695 $115,528 $1,077,100
94621 Oakland Alameda County CA 34,658 $53,106 $537,600
93060 Santa Paula Ventura County CA 34,640 $79,606 $582,900
32812 Orlando Orange County FL 34,454 $74,245 $342,800
86442 Bullhead City Mohave County AZ 34,327 $45,486 $174,400
34683 Palm Harbor Pinellas County FL 34,180 $90,037 $424,200
91722 Covina Los Angeles County CA 34,087 $98,033 $626,100
94608 Oakland Alameda County CA 33,998 $116,306 $826,900
33952 Port Charlotte Charlotte County FL 33,991 $56,117 $224,900
85020 Phoenix Maricopa County AZ 33,934 $78,412 $400,800
91773 San Dimas Los Angeles County CA 33,917 $105,926 $754,700
34207 Bayshore Gardens Manatee County FL 33,840 $49,162 $122,100
91340 San Fernando Los Angeles County CA 33,750 $79,124 $624,900
33570 Ruskin Hillsborough County FL 33,676 $69,048 $255,400
78570 Mercedes Hidalgo County TX 33,596 $39,890 $83,400
94801 Richmond Contra Costa County CA 33,564 $75,786 $593,500
91351 Santa Clarita Los Angeles County CA 33,553 $112,888 $589,400
34772 St. Cloud Osceola County FL 33,542 $86,900 $352,400
92841 Garden Grove Orange County CA 33,514 $81,975 $766,400
33801 Lakeland Polk County FL 33,460 $49,210 $138,700
92203 Indio Riverside County CA 33,381 $97,969 $496,600
85040 Phoenix Maricopa County AZ 33,325 $57,890 $294,800
91791 West Covina Los Angeles County CA 33,321 $100,365 $782,500
34142 Immokalee Collier County FL 33,270 $57,656 $296,400
91750 La Verne Los Angeles County CA 33,267 $104,827 $789,100
94545 Hayward Alameda County CA 33,186 $115,258 $838,800
77590 Texas City Galveston County TX 33,145 $63,274 $168,400
91007 Arcadia Los Angeles County CA 33,141 $101,762 $1,231,100
91354 Santa Clarita Los Angeles County CA 33,059 $148,818 $803,000
91107 Pasadena Los Angeles County CA 32,944 $124,880 $1,106,600
33756 Clearwater Pinellas County FL 32,928 $63,990 $335,800
33830 Bartow Polk County FL 32,738 $62,636 $207,900
94610 Oakland Alameda County CA 32,675 $130,435 $1,324,500
85050 Phoenix Maricopa County AZ 32,669 $137,389 $564,200
91321 Santa Clarita Los Angeles County CA 32,668 $93,281 $654,300
91423 Los Angeles Los Angeles County CA 32,536 $112,119 $1,323,500
94941 Mill Valley Marin County CA 32,349 $210,217 $1,990,100
91206 Glendale Los Angeles County CA 32,330 $86,684 $1,094,100
93955 Seaside Monterey County CA 32,253 $82,331 $693,800
34231 Gulf Gate Sarasota County FL 32,203 $69,721 $363,400
91604 Los Angeles Los Angeles County CA 32,118 $141,317 $1,698,900
91006 Arcadia Los Angeles County CA 32,106 $127,511 $1,187,600
94043 Mountain View Santa Clara County CA 32,042 $180,781 $1,647,500
90680 Stanton Orange County CA 31,949 $83,150 $571,300
92316 Bloomington San Bernardino County CA 31,909 $82,117 $448,200
33917 North Fort Myers Lee County FL 31,902 $54,198 $170,100

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.