95230 ZIP Code — Farmington, CA

San Joaquin County, California

ZIP code 95230 is located in Farmington, California, within San Joaquin County. It covers approximately 136.88 square miles and serves a population of 513 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 209.

About ZIP code 95230

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $668,200. Owner-occupancy sits near the national average at 66%.

Median household income is $130,048.

The dominant occupation class is management, business, and professional, with agriculture and mining as the leading industry. The average commute of 22 minutes is near the national average.

College attainment at 7% is below the national average, consistent with a trades and production-oriented local economy.

513
population
136.88
sq mi land
Standard
ZIP type
Pacific (PT)
timezone
95230 ZIP code map
Cities in ZIP code 95230

Below are the cities the US Postal Service accepts for ZIP code 95230. Using any city not on this list may result in mail delivery delays.

City Status
Farmington Preferred
Nearby ZIP codes
95228 Copperopolis (8.5 mi) 95236 Linden (12.3 mi) 95252 Valley Springs (13.7 mi) 95361 Oakdale (13.8 mi) 95320 Escalon (14.6 mi) 95222 Angels Camp (15.3 mi) 95215 Stockton (15.6 mi) 95367 Riverbank (17.1 mi)
Demographics updated 05/2026
Population
Total population 513
Population density 4 / sq mi
State FIPS 06
County FIPS 077
Geography
Land area 136.88 sq mi
Water area 1.68 sq mi
Latitude 37.9656
Longitude -120.8435
Timezone Pacific (PT)
Area code 209
Total population by age
Gender
Race & ethnicity
Economics updated 05/2026
Household income
Income range This ZIP County avg State avg
Under $50k 31.6% 36.1% 32.6%
$50k – $100k 26.8% 30.8% 27.7%
$100k – $200k 33.3% 25.4% 26.4%
Over $200k 8.2% 7.7% 13.3%

Demographics & statistics

513
Population
4
People per sq mi
38.1
Median age
$130,048
Median household income
$62,985
Per capita income
$668,200
Median home value
$2,122
Median monthly rent
66.3%
Home ownership
0.0%
Poverty rate
4.4%
Unemployment
185
Housing units
7.0%
Bachelor's or higher

Age distribution

Male Female
34
5–9
24
25
10–14
17
25
15–19
17
67
25–34
47
34
35–44
24
34
45–54
23
12
55–59
9
18
60–64
13
28
65–74
20
15
75–84
11
9
85+
7
← Male
Female →

Age summary

GroupCount%
Under 1812825.0%
18 and over38575.0%
65 and over9017.5%
Median age38.1 years

Race & ethnicity

White 44.5%
Hispanic or Latino 27.7%
Other race 24.8%
Two or more races 3%
GroupCount%
White31644.5%
Hispanic or Latino19727.7%
Other race17624.8%
Two or more races213%

Household income

Income range This ZIP County avg State avg
Under $50k 31.6% 36.1% 32.6%
$50k – $100k 26.8% 30.8% 27.7%
$100k – $200k 33.3% 25.4% 26.4%
Over $200k 8.2% 7.7% 13.3%
$15k–$25k 12.4%
$35k–$50k 10.9%
$75k–$100k 11.9%
$100k–$150k 47.5%
$200k+ 17.3%
Range% of households
$15k–$25k12.4%
$35k–$50k10.9%
$75k–$100k11.9%
$100k–$150k47.5%
$200k+17.3%
Median income$130,048

Housing

Home values

$200k–$300k 9.7%
$300k–$500k 12.7%
$500k–$1M 52.2%
$1M+ 25.4%

Housing overview

MetricValue
Median home value$668,200
Median rent / month$2,122
Owner occupied66.3%
Renter occupied33.7%
Vacant20.2%
Single-family detached77.1%
Large apartment buildings17.8%
Mobile homes4.0%
Median rooms5.9
Avg household size (owned)2.09

Year built

Era%
2020 or later0.0%
2010–201916.6%
2000–20097.1%
1990–199911.5%
1980–19892.0%
1970–197919.0%
1960–19697.1%
1950–195911.1%
1940–19492.8%
1939 or earlier22.9%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.0%
2 bedrooms32.0%
3 bedrooms45.1%
4 bedrooms17.8%
5+ bedrooms5.1%

Vehicles per household

Vehicles% of households
No vehicle5.9%
1 vehicle24.3%
2 vehicles44.1%
3 or more25.7%

Heating fuel

Fuel type%
Utility gas28.7%
Electricity23.3%
Propane / LP gas26.7%
Fuel oil1.5%
Wood5.9%
Solar12.9%

Households & families

Household typeCount%
Married-couple family12963.9%
Cohabiting couple52.5%
Male householder, no spouse5627.7%
Female householder, no spouse125.9%
Households with children under 188341.1%
Households with seniors (65+)6733.2%
Average household size2.47

Marital status

StatusMaleFemale
Never married26.7%7.1%
Married57.0%81.9%
Separated0.0%0.0%
Widowed4.3%7.7%
Divorced12.0%3.2%

Education

Less than 9th grade 3.8%
Some HS, no diploma 5.7%
HS graduate 42.3%
Some college, no degree 31.3%
Associate's degree 10.0%
Bachelor's degree 5.4%
Graduate / professional 1.6%
Metric%
HS diploma or higher90.6%
Bachelor's or higher7.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten00.0%
Elementary school10070.4%
High school4229.6%
College / grad school00.0%

Employment

Industry of employment

Agriculture & mining 22.2%
Transportation & utilities 20.8%
Education & healthcare 20.8%
Information 10.2%
Manufacturing 9.5%
Professional & management 7.7%
Construction 3.9%
Public administration 3.9%
Retail trade 1.1%

Occupation

Category%
Management, business & arts38.7%
Service26.4%
Sales & office6.3%
Natural resources & construction8.8%
Production & transportation19.7%

Employment type

Type%
Private sector68.0%
Government7.0%
Self-employed25.0%
Unpaid family workers0.0%

Commute

Method%
Drive alone64.5%
Carpool4.8%
Public transit19.3%
Walk0.0%
Work from home11.4%
Other means0.0%
Avg commute (minutes)22.2

Poverty

All people 0.0%
Under 18 years 0.0%
18 and over 0.0%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security26.7%
Retirement income19.3%
Supplemental Security6.4%
Cash public assistance1.0%
Food stamps / SNAP0.0%

Health indicators

Condition%
Obesity30.2%
High blood pressure30.8%
High cholesterol32.1%
Diabetes10.2%
Heart disease6.6%
Stroke3.1%
Asthma9.9%
Arthritis23.8%
Kidney disease3.0%
Pulmonary disease7.0%
Cancer6.6%
Behavior / access%
Smoking13.6%
Binge drinking19.6%
No physical activity21.2%
Less than 7 hrs sleep31.3%
Depression17.8%
Fair or poor health15.7%
Poor mental health14.9%
Poor physical health11.2%
No health insurance13.5%
Visited doctor (checkup)68.0%
Visited dentist65.6%
Cholesterol screening90.9%
Teeth loss13.1%

Veterans & disability

VeteransCount%
Civilian veterans205.2%
Disability%
Any disability11.9%
Under 180.0%
18–64 years7.1%
65 and over44.4%

Health insurance coverage

Type%
Private insurance83.4%
Public insurance25.9%
No insurance1.4%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only513100.0%
Spanish214.1%
Other Indo-European214.1%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)47292.0%
Born in same state47292.0%
Born in different state42081.9%
Foreign born00.0%
Naturalized citizen418.0%
Not a US citizen2048.8%

Ancestry

AncestryCount%
French5410.5%
English316%
Italian214.1%
AncestryCount%
Norwegian61.2%
Arab20.4%

Technology access

Metric% of households
Computer access39.4%
Internet access98.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 95230

What city is ZIP code 95230 in?

ZIP code 95230 is primarily assigned to Farmington, California.

What county is ZIP code 95230 in?

ZIP code 95230 falls within San Joaquin County, California.

How educated is the population of ZIP code 95230?

7% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

What is the median household income in ZIP code 95230?

The median household income in ZIP code 95230 is $130,048, above the national median of ~$75,000.

What is the typical home value in ZIP code 95230?

The median home value in ZIP code 95230 is $668,200.

What is the population of ZIP code 95230?

ZIP code 95230 has an estimated population of 513 residents, with a density of 4 people per square mile.

What timezone is ZIP code 95230 in?

ZIP code 95230 observes the PST timezone.

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