PlainZIP

Farmington, CA · standard

ZIP Code 95230

San Joaquin County, California - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

718
2/sq mi
$128,339
Median income
$379,700
Median home value
1.9%
Bachelor's or higher

The verdict

Farmington pairs a top-decile household income with upper-quartile home values, in a rural, homeowner-dominated area.

Top 7%
household income, US ZIPs
Top 23%
home value, US ZIPs
2
people per sq mi
78%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 95230 against every reporting US ZIP.

ZIP code 95230 is a sparsely populated ZIP (a standard USPS delivery area) in Farmington, San Joaquin County, California, home to just 718 residents across 312.2 square miles, a density of 2 people per square mile, in the Los Angeles time zone.

ZIP 95230 skews affluent, with a median household income of $128,339 (26% above the California average), while per-capita income is $60,736. Local economic indicators show a 0.0% poverty rate alongside 6.8% unemployment. Housing costs here run $379,700 for a typical home value (51% below the state average), with rent averaging $1,711 a month; 78.0% of homes are owner-occupied.

Formal educational attainment runs low here: just 1.9% of adults hold a bachelor's degree or higher, the median age is 68.4, and the average commute is -. Beyond these figures, 2 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing San Joaquin County, letting you compare 95230 to its immediate surroundings rather than a national baseline alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 95230, Farmington, CA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

718

Population

312.2

Area (sq mi)

2

People / sq mi

Los Angeles

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 95230?

68.4

Median Age

49.4%

Male

50.6%

Female

3.2%

Foreign-Born

White 96.8%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 3.2%
Hispanic or Latino 12.4%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$128,339

Median Household Income

+26% vs state

$60,736

Per Capita Income

0.0%

Poverty Rate

6.8%

Unemployment Rate

How ZIP 95230 ranks nationally

Farmington, CA household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$128,339 Top 7% higher than 93% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Below this entry. $120,000–$140,000: 1,362 US ZIPs (4%). This entry sits in this band. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 27.3%
Bachelor's Degree or Higher 1.9%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

194

Total Housing Units

177

Occupied Units

17

Vacant Units

2.24

Avg Household Size

Occupancy Type

Owner 78.0%
Renter 22.0%

$379,700

Median Home Value

-51% vs state

$1,711

Median Rent

1958

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 11 business establishments in ZIP 95230, employing approximately 231 people with a combined annual payroll of $8,885,000.

11

Businesses

231

Employees

$8.9M

Annual Payroll

0

Industry Sectors

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 95230 vs 95236 →

ZIP 95230 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 95230 ranks #3 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 95230 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 95230 ranks the highest of 3 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
95236 Linden, CA 4,223 9.7 mi
95320 Escalon, CA 12,819 11.8 mi

More ZIP Codes in San Joaquin County

95206 standard
Stockton, CA
Pop: 65,004
95376 standard
Tracy, CA
Pop: 49,859
95207 standard
Stockton, CA
Pop: 47,965
95240 standard
Lodi, CA
Pop: 47,172
95336 standard
Manteca, CA
Pop: 42,675
95209 standard
Stockton, CA
Pop: 39,488

Related Areas

San Joaquin County Farmington, CA California

Frequently Asked Questions

What county is ZIP code 95230 in? ▼
ZIP code 95230 (Farmington) is located in San Joaquin County, California. San Joaquin County contains multiple ZIP codes, see the full list at /counties/san-joaquin-ca.
What is the population of ZIP code 95230? ▼
ZIP code 95230 in Farmington, CA has a population of 718 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 95230? ▼
The median household income in ZIP 95230 is $128,339, which is 68% above the national average of $76,288.
What is the average home value in ZIP 95230? ▼
The median home value in ZIP 95230 is $379,700, which is 37% above the national average of $278,155.
What is the demographic makeup of ZIP 95230? ▼
The largest racial group in ZIP 95230 is White at 96.8%. Hispanic or Latino residents make up 12.4% of the population.
How many businesses are in ZIP code 95230? ▼
ZIP code 95230 has 11 business establishments employing approximately 231 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 95230? ▼
In ZIP code 95230, 27.3% of residents aged 25+ have a high school diploma or higher, and 1.9% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 95230? ▼
In ZIP code 95230, approximately 78.0% of occupied housing units are owner-occupied and 22.0% are renter-occupied, based on Census ACS 2023 data.

Read our methodology to see how this data is sourced, computed, and verified.