Sacaton, Arizona, sits in USDA hardiness zone 9a — a zone band wide enough that plant choice, not possibility, is the interesting question.
These conditions suit jalapeno, palo verde, date palm, and prickly pear — a starting list any specific site will trim or extend with its own soil, sun, and drainage.
Even in Sacaton, no two yards are alike.
A low spot, a south-facing slope, or a stand of trees moves the frost date and sun across a single Sacaton lot. Enter your address and we'll score 1,086 plants against your land's actual soil, sun, and frost.
We read public map data around Sacaton — soil, climate, flood, and parcel records. How we handle your address.
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Sacaton — the short answer
Sacaton, Arizona: USDA zone 9a, about 327 days between hard freezes, across 6K acres of town.
- USDA zone
- 9a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Jan 23
- Pinal County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 16
- Pinal County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~327
- Pinal County normal — NOAA 1991–2020, nearest to this town
- Town area
- 6K acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. No 30-year normal resolves at this town’s own centroid, so the hard-freeze dates are Pinal County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 9a is Sacaton's average, not your lot's — a low corner or a tree line moves it. Against Sacaton's 327-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Sacaton
Each reading below is measured for Sacaton itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsSacaton runs about 327 days between hard freezes (read from Pinal County, the closest normal to Sacaton) — close to year-round growing.
Frost is rarely the limit here; winter plantings are as real as summer ones, and the harder question is which crops shrug off the summer heat.
Grow cool-season crops through the mild winter, and choose heat-tolerant varieties for the summer beds.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredSacaton sits in USDA hardiness zone 9a.
The zone sets which perennials, shrubs, and fruit trees live through an average winter here — a plant rated for a colder zone is a safe bet, one rated warmer needs winter protection or gets treated as an annual.
Match perennials and fruit to the zone before you buy, so nothing you plant is a gamble against the cold.
USDA PHZM 2023
The kind of country Sacaton is in
Sacaton sits in the Sonoran Basin and Range — EPA Level III, inside the wider North American Deserts. That is read at Sacaton's own centroid rather than borrowed from Pinal County.
What Grows in Sacaton
Plants matched to Sacaton's USDA zones 9a, ordered by how much hardiness margin each has here — the ones with room to spare at both ends of this town's band lead. Each links to its full growing profile.
Is it too late to plant in Sacaton?
Almost never — the real question is what to plant next. Cool-season crops can go in from around Jan 1; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Jan 23 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 16 — long-season crops need about 90 days of runway, quick greens only 30. Here the calendar nearly circles: cool-season crops take the winter shift, and the next window is always close.
Documented around Sacaton
Survey cells within 31 miles of Sacaton checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 313 miles off. What to watch for.
What's on the federal record near Sacaton
Closest first, within ~10 miles of Sacaton. Listing isn't leaking, and distance isn't exposure.
- CRIMINAL JUSTICE FACILITY - DEPT OF REHABILITATION SVCSBrownfields · 1700 ft
- U S H H S INS HU HU KAM MEMORIAL HOSPITABrownfields · 0.7 mi
- BIA PIMA AGENCY LAND OPERATIONS MAINTENABrownfields · 1.3 mi
- GILA RIVER SITE #2Superfund · 1.7 mi
- GRIC DPW SacatonPFAS · 2.6 mi
- D-04-06 03BABNitrate · 3.2 mi
- D-03-06 31ABANitrate · 3.8 mi
- Bear Creek Mining Co.PropertyMining · 3.9 mi
- BRIDGESTONE/FIRESTONE INC GUAYULEToxics Release Inventory · 4.2 mi
- Unpatented Claims M S 4127Mining · 5.0 mi
- GILA RIVER FARMSBrownfields · 5.1 mi
- D-03-05 24ABDNitrate · 5.8 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Sacaton's center, not your beds. Run your own address for what's upwind of you specifically.
Environmental Intelligence
The counts behind that headline — every source type on the record near Sacaton.
Total Sites
86
within ~10 miles of Sacaton
Risk Level
Elevated
Highest-severity
1 Superfund site (none NPL-listed)
Sources Checked
within ~10 miles of Sacaton
Severity Distribution
within ~10 miles of Sacaton
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Sacaton, two things run higher than the national average within ~10 miles of Sacaton — Mining (11 sites) and Toxics Release Inventory (11 sites). That's not a problem with your land — it's information about it.
Mining: Mining sites — both historic and active — can leach heavy metals (arsenic, lead, cadmium, mercury) into soil and water for centuries after operations cease.
Toxics Release Inventory: TRI facilities report annual chemical releases to air, water, and land.
Test soil for heavy metals (lead, arsenic, cadmium, mercury) — this is essential near any mining site.
Check prevailing wind direction — downwind parcels face higher exposure than upwind or crosswind locations.
Check your specific parcel in Sacaton
Get exact proximity distances to contamination sources for your specific parcel — plus soil, sun, drainage, and 1,086 plant recommendations.
25+ data sources read at your address, not the Sacaton average
Your land is one point inside Sacaton
Everything above resolves to Sacaton as a whole — one PHZM band, read across 6K acres, with hard-freeze dates borrowed from Pinal County’s record because no 30-year normal resolves at this town’s own centroid. Your parcel is one point inside that footprint. Slope, tree cover, a low spot that pools cold air, and what is in the soil are all resolved at the address, and none of them are visible at town scale. That is the honest boundary of this page, and the reason the next step is a reading of your own ground rather than a better local average.
Your Lot vs the Sacaton Average
Sacaton Average
- ●USDA Zones 9a, averaged across Sacaton
- ●One soil character for all of Sacaton
- ●Frost dates read at Sacaton's scale: Jan 23 to Dec 16
YOUR Parcel
- ✓Your exact zone, not Sacaton's 9a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Sacaton
Pull a site-specific report for your exact address in Sacaton, Arizona — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Sacaton averages can't show:
We read public map data around Sacaton — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Sacaton average
How we know this about Sacaton
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this town’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals at Pinal County’s record, because none resolves here; boundaries and acreage from US Census TIGER/Line 2025; the contamination records from the federal sources named in their beats above. Soil is not read at town grain anywhere on this page — there is no town-resolution survey in our data, which is why you will find no soil grid here rather than a statewide one wearing a local label. The resolution ledger below names every figure this page inherited.
Common questions about Sacaton
When does frost risk typically end in Sacaton?
The last hard freeze (28°F) in Sacaton typically lands around Jan 23, per NOAA 1991–2020 climate normals — earlier than the light-frost dates most charts quote. That marks the hard freeze, not the last light frost — lighter frosts keep biting past it, which is why tender transplants here wait until about Feb 13.
When is the first frost in Sacaton?
The first hard freeze (28°F) in Sacaton typically arrives around Dec 16, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Dec 2, so the watching starts about Nov 16 — about 327 days after the spring freeze cleared.
How long is the growing season in Sacaton?
Measured between 28°F hard freezes, Sacaton sees about 327 frost-free days — roughly Jan 23 through Dec 16, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Feb 13 to Dec 2, about 292 days.
Is the soil safe to grow vegetables in Sacaton?
The federal record around Sacaton is a meaningful one — 86 documented sites, mostly Nitrate entries (32), the nearest Brownfields record about 0.3 miles out — so a soil test before new food beds is a sensible precaution here, not a reason to hold back from growing. Remember that proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what sits where.
How do I protect my plants from frost in Sacaton?
From about Nov 16 the job here turns from planting to protecting — the last start even a 30-day crop can finish. As the season closes around the first 28°F hard freeze near Dec 16 (NOAA 1991–2020 climate normals), three moves buy time: row cover or an old sheet over tender plants on still, clear nights; water the soil the afternoon before a freeze, so it holds warmth overnight; and harvest tomatoes, peppers and basil before Dec 16. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Sacaton's scale — its 9a band and its 327-day season. Your yard writes its own version of Sacaton's numbers: we read soil, sun, drainage and frost at your exact address. Try it for 14 days — no card required.
What this page reads at Sacaton’s own scale
5 of the readings below were taken at Sacaton's own scale — the 5,946 acres it covers and 86 documented sites around it; 6 are borrowed from a wider read, named and linked below.
Measured here
- Sacaton's own USDA hardiness band, zones 9aUSDA PHZM 2023
- 86 documented contamination sites on the federal record near Sacaton, the closest Brownfields record about 0.3 miles out from the town centreFederal environmental registers
- Sacaton's boundary and the 5,946 acres inside itUS Census TIGER/Line 2025
- The ecoregion at Sacaton's own centroid, the Sonoran Basin and RangeUS EPA Level III Ecoregions
- Lanternfly survey cells around Sacaton checked, none carrying a detectionlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- The 28°F hard-freeze dates — Sacaton has no normal of its own, so its county's is the closest measured readfrom Pinal County
- Soil character — no town-scale survey exists, so Sacaton's 5,946 acres read through its county's SSURGO summaryfrom Pinal County
- The candidate plant list — Arizona's curated set, filtered to this zone band and re-ordered by how much margin each has herefrom Arizona
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Pinal County
- The growing challenges every Arizona grower plans around — written at state scale, so they stay on the state guidefrom Arizona
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Pinal County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Sacaton's 5,946 acreswhy one lot differs from the next →
- Which side of Sacaton you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 5,946 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields record about 0.3 miles out, measured from the town centrehow we read the record →
- Where cold air settles, which slopes face the sun, and which way the wind runs on your own ground — measured at your address, and averaged away by any Sacaton-wide figureread your own land →