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 Low-density area
- $128,339
- Median income Above-median income area
- $379,700
- Median home value Above-median home value
- 1.9%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
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 average California ZIP), while per-capita income is $60,736. The poverty rate is 0.0%, with unemployment at 6.8%; those measures add context to the income figure. Home values sit below the statewide ZIP benchmark: the median is $379,700 (51% below the average California ZIP), and median rent is $1,711; owner occupancy is 78.0%.
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 -. The page also surfaces 2 ZIP codes within roughly 10 miles and 6 more in San Joaquin County, so 95230 can be compared with both its immediate and county-level context.
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
Who lives in ZIP 95230?
68.4
Median Age
49.4%
Male
50.6%
Female
3.2%
Foreign-Born
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 ZIP avg
$60,736
Per Capita Income
0.0%
Poverty Rate
6.8%
Unemployment Rate
How ZIP 95230 ranks among California ZIPs
Farmington, CA household income vs. every California ZIP code
Median household income among 1,583 reporting California ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$128,339 Top 22% higher than 78% of 1,583 California ZIPs
Each bar is a $20K-wide band; taller bars hold more California 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?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
194housing units
194
Total Housing Units
177
Occupied Units
17
Vacant Units
2.24
Avg Household Size
Occupancy Type
$379,700
Median Home Value
-51% vs state ZIP avg
$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.
- 95320
Escalon (95320)
12,819 residents
- 95236 4,223
Linden (95236)
4,223 residents
- 95230 718
Farmington (95230)
718 residents
What this shows Among its immediate neighbors, ZIP 95230 ranks #3 by population - useful context the national average alone can't give.
ZIP 95230 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 95230
Farmington (95230)
$128,339 median income
- 95236
Linden (95236)
$104,703 median income
- 95320
Escalon (95320)
$82,572 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.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 95230, both outside CA so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in San Joaquin County
Related Areas
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.
Related
Take this with you
What to do with ZIP 95230's numbers, next.
- See how ZIP 95230 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Farmington, CA ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.