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Area data

Farmington, CA — ZIP 95230

Population: 403 (Census ACS)

The median home value in ZIP 95230 (Farmington, CA) is $700,298 — up 1.9% over the past year. 1 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively High, with drought, earthquake, heatwave the top-rated hazards. Cost of living is 13.3% above the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

$700,298

Median home value

+1.9%

1-year change

Relatively High

Hazard risk (county)

Home values & appreciation

Median home value
$700,298
1-year appreciation
+1.9%
3-year appreciation
+0.1%
5-year appreciation
-1.9%
10-year appreciation
+63.9%
All-time peak (2022-06)
$777,193
House Price Index (state)
417.4 (-0.8% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Market activity

1-year forecast
-0.9%

Source: recent area sales and market data (ZIP-level)

Rents

Studio fair-market rent
$1,770/mo
1BR fair-market rent
$1,920/mo
2BR fair-market rent
$2,430/mo
3BR fair-market rent
$3,380/mo
4BR fair-market rent
$4,000/mo

Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)

Affordability

Cost of living index (High)
113.3 (100 = US avg)
Electricity rate (state-level)
32.5¢/kWh
Natural gas rate (state-level)
$22.00/MCF
30-year mortgage rate (national)
6.66%
15-year mortgage rate (national)
6.00%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Schools

Total schools
1
Elementary schools
1
Middle schools
0
High schools
0
Schools include
Farmington Elementary

Source: NCES school directory, 2022-23 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively High
Top hazards (county)
drought, earthquake, heatWave, inlandFlooding, lightning
Notable hazard ratings (county)
drought: Very High · earthquake: Relatively High · hail: Relatively Low · heatWave: Relatively High · inlandFlooding: Relatively High · lightning: Relatively High
Wildfire risk to homes (county)
Higher than 84% of US counties
Buildings in wildfire direct-exposure zone
16.1%
Radon potential (county)
Low radon potential — EPA Zone 3 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Riverbank Army Ammunition Plant (19.6 mi)
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA flood data (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Annual precipitation
11.8 in
USDA plant hardiness zone
9b (extreme annual low 25 to 30°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Air quality

Air quality rating
Good
Median AQI (annual)
47
Days with Good air quality
208
Days with Moderate air quality
148
Highest AQI recorded (year)
119

Source: EPA air quality data (nearest monitoring station, annual)

Amenities

Airports within 30 mi
25
Nearest airport
J-B Airport (8 mi)
Nearest major airport
Stockton Metropolitan Airport (SCK) (20 mi)
Hospitals nearby (~15 mi)
24
Hospitals include
MERCY GENERAL HOSPITAL, OAK VALLEY HOSPITAL DISTRICT, ST JOSEPH'S MEDICAL CENTER OF STOCKTON
Avg hospital rating (CMS)
3.0 / 5
Best hospital rating nearby (CMS)
4.0 / 5
Solar radiation rating
Good (5.1 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)

Migration

Net migration (county)
+143 tax filers

Source: IRS county-to-county migration data (county-level, ~12-month lag)

Housing stock

Median year housing built
1,958
Housing built before 1970
55.7%
Housing built 2000 or later
20.1%
Median annual property tax
$2,714
Households with broadband internet
44.1%

Source: Census ACS 5-year estimates (ZIP-level)

Employment & development

Total county employment
240,253
Average weekly wage
$1,096
Top industries (by employment)
Health Care, Accommodation & Food, Administrative Services
Annual residential building permits (county)
3,566

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

How it compares

ZIP 95230State medianUS median
Median home value$700,298$702,573$289,727
Median annual property tax$2,714$4,533$2,006

State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.

Area data compiled from public government, academic, and industry research feeds. Data sources →

Common questions

What is the median home value in ZIP 95230?
$700,298.
What is typical rent in ZIP 95230?
2-bedroom fair-market rent: $2,430/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
What is the natural-hazard risk in ZIP 95230?
Overall risk: Relatively High (FEMA NRI, county-level). Top hazards: drought, earthquake, heatWave, inlandFlooding, lightning.
What is the wildfire risk in ZIP 95230?
Risk to homes is higher than 84% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in ZIP 95230?
Low radon potential — EPA Zone 3 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near ZIP 95230?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve ZIP 95230?
1 schools (1 elementary) (NCES, 2022-23).
What is the air quality in ZIP 95230?
Good. Median AQI: 47. (EPA AQI).
What is the cost of living in ZIP 95230?
Regional Price Parity: 113.3 (100 = US average) (High) (BEA RPP, metro/state-level).

Nearby ZIP codes

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Data last updated

Most recent source refresh: Sep 2026. See all data sources →

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