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

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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
92652	—	—	—	3,169	$110,014	$2,000,001
33734	—	—	—	3,148	$75,557	$406,300
78562	La Villa	Hidalgo County	TX	3,146	$51,583	$117,800
90050	—	—	—	3,140	$91,638	$1,051,100
78465	—	—	—	3,137	$40,265	$89,900
90721	—	—	—	3,128	$102,031	$1,093,400
94662	—	—	—	3,108	$117,688	$730,700
33807	—	—	—	3,086	$82,857	$288,800
32965	—	—	—	3,070	$46,417	$166,200
34742	—	—	—	3,051	$42,158	$249,300
94557	—	—	—	3,031	$62,201	$851,700
92004	Borrego Springs	San Diego County	CA	3,030	$71,582	$380,900
95063	—	—	—	3,025	$149,875	$1,142,400
94038	Moss Beach	San Mateo County	CA	3,016	$128,333	$1,112,900
32718	—	—	—	2,999	$55,913	$317,200
92172	—	—	—	2,993	$129,979	$820,400
93066	Somis	Ventura County	CA	2,979	$158,281	$1,366,100
32936	—	—	—	2,966	$38,654	$182,800
33675	—	—	—	2,949	$34,479	$292,500
32759	Oak Hill	Volusia County	FL	2,941	$61,968	$266,600
78427	—	—	—	2,903	$95,063	$234,400
94037	Montara	San Mateo County	CA	2,897	$201,367	$1,467,400
92263	—	—	—	2,885	$70,183	$652,538
91337	—	—	—	2,879	$60,185	$614,800
32126	—	—	—	2,878	$54,195	$228,800
91346	—	—	—	2,861	$72,396	$541,400
32949	Grant-Valkaria	Brevard County	FL	2,821	$126,146	$497,200
92334	—	—	—	2,820	$28,750	$383,600
32954	—	—	—	2,807	$77,538	$294,100
32115	—	—	—	2,776	$25,129	$88,800
91334	—	—	—	2,759	$90,417	$661,400
85211	—	—	—	2,750	$44,611	$341,400
85068	—	—	—	2,727	$68,613	$253,400
91395	—	—	—	2,721	$105,015	$694,900
93944	Monterey	Monterey County	CA	2,719	—	—
92423	—	—	—	2,672	$78,185	$327,500
32923	—	—	—	2,654	$72,984	$378,900
33831	—	—	—	2,652	$85,150	$266,600
94620	—	—	—	2,623	$108,750	$705,100
92198	—	—	—	2,612	$82,549	$669,300
85082	—	—	—	2,610	$68,227	$243,200
32790	—	—	—	2,603	$60,706	$568,100
91412	—	—	—	2,603	$52,198	$509,300
91330	Los Angeles	Los Angeles County	CA	2,591	—	—
94011	—	—	—	2,589	$184,175	$2,000,001
93922	—	—	—	2,588	$101,855	$1,908,500
92046	—	—	—	2,575	$54,900	$495,300
78403	—	—	—	2,563	$33,065	—
91353	—	—	—	2,562	$47,799	$569,700
93006	—	—	—	2,557	$112,609	$758,200

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.