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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
92028 Fallbrook San Diego County CA 50,905 $102,346 $781,200
92127 San Diego San Diego County CA 50,711 $179,220 $1,165,100
91767 Pomona Los Angeles County CA 50,308 $80,201 $585,100
92025 Escondido San Diego County CA 50,046 $71,716 $767,400
92024 Encinitas San Diego County CA 50,030 $149,080 $1,409,700
32835 Orlando Orange County FL 49,932 $70,183 $333,000
92886 Yorba Linda Orange County CA 49,919 $148,170 $1,062,200
32837 Hunters Creek Orange County FL 49,889 $86,649 $365,100
90630 Cypress Orange County CA 49,565 $124,360 $866,400
92084 Vista San Diego County CA 49,533 $97,410 $745,800
78541 Edinburg Hidalgo County TX 49,395 $50,567 $142,600
32940 Viera West Brevard County FL 49,288 $106,511 $444,100
92058 Camp Pendleton Mainside San Diego County CA 49,189 $72,479 $609,000
33844 Haines City Polk County FL 49,133 $60,426 $212,700
78586 San Benito Cameron County TX 49,103 $44,158 $83,200
92879 Corona Riverside County CA 48,756 $91,862 $592,000
34293 North Port Sarasota County FL 48,725 $87,543 $368,100
90703 Cerritos Los Angeles County CA 48,607 $133,300 $906,500
92243 El Centro Imperial County CA 48,556 $55,890 $286,100
92064 Poway San Diego County CA 48,555 $144,201 $971,600
92128 San Diego San Diego County CA 48,492 $128,150 $875,400
32907 Palm Bay Brevard County FL 48,352 $71,827 $253,700
92410 San Bernardino San Bernardino County CA 48,286 $53,390 $273,700
91306 Los Angeles Los Angeles County CA 48,177 $88,958 $719,900
33615 Town 'n' Country Hillsborough County FL 48,122 $66,257 $291,500
32708 Winter Springs Seminole County FL 48,034 $87,889 $352,600
34668 Bayonet Point Pasco County FL 48,025 $45,760 $168,800
34983 Port St. Lucie St. Lucie County FL 47,983 $72,787 $293,500
93036 Oxnard Ventura County CA 47,938 $100,482 $648,800
94577 San Leandro Alameda County CA 47,533 $110,989 $824,900
94560 Newark Alameda County CA 47,145 $164,909 $1,094,200
94303 Palo Alto Santa Clara County CA 47,123 $148,031 $1,825,000
90620 Buena Park Orange County CA 46,992 $122,582 $782,000
92069 San Marcos San Diego County CA 46,825 $93,065 $714,700
93010 Camarillo Ventura County CA 46,715 $108,538 $809,900
85254 Phoenix Maricopa County AZ 46,655 $120,885 $701,900
34758 Poinciana Osceola County FL 46,521 $67,128 $280,000
34761 Ocoee Orange County FL 46,313 $90,406 $363,100
94014 Daly City San Mateo County CA 46,269 $115,513 $979,500
33614 Egypt Lake-Leto Hillsborough County FL 46,218 $51,143 $295,700
91352 Los Angeles Los Angeles County CA 46,153 $74,621 $700,100
92040 Lakeside San Diego County CA 45,978 $103,585 $648,800
92009 Carlsbad San Diego County CA 45,778 $162,128 $1,219,600
90638 La Mirada Los Angeles County CA 45,714 $110,606 $765,100
85042 Phoenix Maricopa County AZ 45,575 $86,837 $353,400
91367 Los Angeles Los Angeles County CA 45,427 $109,629 $1,005,900
33579 Riverview Hillsborough County FL 45,373 $113,568 $374,600
33837 Davenport Polk County FL 45,144 $75,861 $297,700
85255 Scottsdale Maricopa County AZ 45,136 $143,567 $975,300
90065 Los Angeles Los Angeles County CA 45,075 $92,903 $1,043,900

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.