Gold River, California, sits in USDA hardiness zone 9b — a zone band wide enough that plant choice, not possibility, is the interesting question.
Well-matched crops include okra, meyer lemon, california poppy, and artichoke, and the gap between "grows in the area" and "grows in your yard" is closed by soil, sun, and drainage.
Even in Gold River, 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 Gold River 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 Gold River — soil, climate, flood, and parcel records. How we handle your address.
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Gold River — the short answer
Gold River, California: USDA zone 9b, about 324 days between hard freezes, across 2K acres of town.
- USDA zone
- 9b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Jan 22
- Sacramento County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 12
- Sacramento County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~324
- Sacramento County normal — NOAA 1991–2020, nearest to this town
- Town area
- 2K 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 Sacramento County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 9b is Gold River's average, not your lot's — a low corner or a tree line moves it. Against Gold River's 324-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Gold River
Each reading below is measured for Gold River itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsGold River runs about 324 days between hard freezes (read from Sacramento County, the closest normal to Gold River) — 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
MeasuredGold River sits in USDA hardiness zone 9b.
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 Gold River is in
Gold River sits in the Central California Valley — EPA Level III, inside the wider Mediterranean California. That is read at Gold River's own centroid rather than borrowed from Sacramento County.
What Grows in Gold River
Every plant below cleared Gold River's own zone 9b and its 324-day season. Each card opens that plant's California profile. How we score.
Is it too late to plant in Gold River?
Usually not — gardeners here simply switch what goes in the ground as the season moves. 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 22 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 12 — long-season crops need about 90 days of runway, quick greens only 30. In a climate this gentle, “too late” hardly applies — the question becomes which crops prefer the cooler months ahead.
What's on the federal record near Gold River
Closest first, within ~10 miles of Gold River. Listing isn't leaking, and distance isn't exposure.
- B & J MANUFACTURINGBrownfields · 0.6 mi
- WOODCRAFT CABINETS INCToxics Release Inventory · 0.7 mi
- MCKENZIE DIESEL & AUTO REPAIRBrownfields · 0.7 mi
- CKS MARINEBrownfields · 0.7 mi
- TOLLE FABBrownfields · 0.7 mi
- RUSS MARTINS AUTO BODYBrownfields · 0.7 mi
- MASTER MOBLEBrownfields · 0.7 mi
- DUNN EDWARDS PAINTSBrownfields · 0.7 mi
- Y&R MOTOR & TRANSMISSION REPAIRBrownfields · 0.8 mi
- ARONSON TRANSPORTATION INCBrownfields · 0.8 mi
- ARONSON ENGINEERING INCBrownfields · 0.8 mi
- HARMONBrownfields · 0.8 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Gold River'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 Gold River.
Sources Checked
within ~10 miles of Gold River
Severity Distribution
within ~10 miles of Gold River
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Gold River, Brownfields runs higher than the national average — 3,291 sites within ~10 miles of Gold River. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Brownfields: Brownfield sites are former commercial or industrial properties where legacy soil contamination (heavy metals, PAHs, petroleum compounds) may persist.
Check EPA brownfield remediation status — many sites have completed cleanup with institutional controls.
Check your specific parcel in Gold River
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 Gold River average
Your land is one point inside Gold River
Everything above resolves to Gold River as a whole — one PHZM band, read across 2K acres, with hard-freeze dates borrowed from Sacramento 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 Gold River Average
Gold River Average
- ●USDA Zones 9b, averaged across Gold River
- ●One soil character for all of Gold River
- ●Frost dates read at Gold River's scale: Jan 22 to Dec 12
YOUR Parcel
- ✓Your exact zone, not Gold River's 9b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Gold River
Pull a site-specific report for your exact address in Gold River, California — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Gold River averages can't show:
We read public map data around Gold River — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Gold River average
How we know this about Gold River
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 Sacramento 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 Gold River
When does frost risk typically end in Gold River?
The last hard freeze (28°F) in Gold River typically lands around Jan 22, 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 12.
When is the first frost in Gold River?
The first hard freeze (28°F) in Gold River typically arrives around Dec 12, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 28, so the watching starts about Nov 12 — about 324 days after the spring freeze cleared.
How long is the growing season in Gold River?
Measured between 28°F hard freezes, Gold River sees about 324 frost-free days — roughly Jan 22 through Dec 12, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Feb 12 to Nov 28, about 289 days.
Is the soil safe to grow vegetables in Gold River?
The federal record around Gold River runs heavier than most — 3,696 documented sites, mostly Brownfields entries (3,291), the nearest Brownfields record about 0.6 miles out — so test the soil before planting food in the ground, and raised beds with clean imported soil grow well in the meantime. Even here, proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what's recorded and where.
How do I protect my plants from frost in Gold River?
From about Nov 12 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 12 (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 12. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Gold River's scale — its 9b band and its 324-day season. Your yard writes its own version of Gold River'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 Gold River’s own scale
5 of the readings below were taken at Gold River's own scale — the 1,701 acres it covers and 3,696 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Gold River's own USDA hardiness band, zones 9bUSDA PHZM 2023
- 3,696 documented contamination sites on the federal record near Gold River, the closest Brownfields record about 0.6 miles out from the town centreFederal environmental registers
- Gold River's boundary and the 1,701 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 9b and a ~324-day seasonGrowable Ground crop-matching engine
- The ecoregion at Gold River's own centroid, the Central California ValleyUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Gold River has no normal of its own, so its county's is the closest measured readfrom Sacramento County
- Soil character — no town-scale survey exists, so Gold River's 1,701 acres read through its county's SSURGO summaryfrom Sacramento County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Sacramento County
- The growing challenges every California grower plans around — written at state scale, so they stay on the state guidefrom California
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Sacramento County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Gold River's 1,701 acreswhy one lot differs from the next →
- Which side of Gold River you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,701 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields record about 0.6 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 Gold River-wide figureread your own land →