Coulterville, CA · standard
ZIP Code 95311
Mariposa County, California - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 2,197
- 4/sq mi Low-density area
- $56,029
- Median income Below-median income area
- $316,000
- Median home value Above-median home value
- 12.8%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Coulterville pairs one of the lowest household incomes in the country with above-median home values, in a rural, homeowner-dominated area.
- 22nd pct
- household income, US ZIPs
- Top 31%
- home value, US ZIPs
- 4
- people per sq mi
- 85%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 95311 against every reporting US ZIP.
ZIP code 95311 covers 627.7 square miles in Coulterville, Mariposa County, California (a standard USPS delivery area), with a modest 2,197 residents on file, a density of 4 people per square mile, in the Los Angeles time zone.
ZIP 95311 reports a modest median household income of $56,029 (45% below the average California ZIP), while per-capita income is $39,632. The poverty rate is 25.1%, so the area-level income figures should not be treated as typical household experience. Home values sit below the statewide ZIP benchmark: the median is $316,000 (59% below the average California ZIP), and median rent is $2,071; owner occupancy is 85.0%.
Formal educational attainment runs low here: just 12.8% of adults hold a bachelor's degree or higher, the median age is 45.3, and the average commute is -. The page also surfaces 1 ZIP codes within roughly 10 miles and 6 more in Mariposa County, so 95311 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 95311, Coulterville, 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
2,197
Population
627.7
Area (sq mi)
4
People / sq mi
Los Angeles
Time Zone
standard
ZIP Type
Who lives in ZIP 95311?
45.3
Median Age
56.6%
Male
43.4%
Female
8.4%
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?
$56,029
Median Household Income
-45% vs state ZIP avg
$39,632
Per Capita Income
25.1%
Poverty Rate
3.7%
Unemployment Rate
How ZIP 95311 ranks among California ZIPs
Coulterville, 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)
$56,029 11th percentile higher than 11% 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
1,447housing units
1,447
Total Housing Units
1,090
Occupied Units
357
Vacant Units
2.06
Avg Household Size
Occupancy Type
$316,000
Median Home Value
-59% vs state ZIP avg
$2,071
Median Rent
1984
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+3.5%
YoY Change (2023)
239
HPI Index (2000 = 100)
+139%
Total Change Since 2000
Home values in ZIP 95311 have increased 3.5% over the past year (2023). Since 2000, this ZIP has seen +139% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2019 | -0.8% | 173 |
| 2020 | +16.2% | 201 |
| 2021 | +13.1% | 228 |
| 2022 | +1.6% | 231 |
| 2023 | +3.5% | 239 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2023. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 17 business establishments in ZIP 95311, employing approximately 39 people with a combined annual payroll of $1,988,000.
17
Businesses
39
Employees
$2.0M
Annual Payroll
2
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 5 | 29.4% |
| Other services (except public administration) | 3 | 17.6% |
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 95311 vs 95345 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 95345 | Midpines, CA | 708 | 10.2 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 95311, both outside CA so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (2,197 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Mariposa County
Related Areas
Frequently Asked Questions
What county is ZIP code 95311 in?
ZIP code 95311 (Coulterville) is located in Mariposa County, California. Mariposa County contains multiple ZIP codes, see the full list at /counties/mariposa-ca.
What is the population of ZIP code 95311?
ZIP code 95311 in Coulterville, CA has a population of 2,197 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 95311?
The median household income in ZIP 95311 is $56,029, which is 27% below the national average of $76,288.
What is the average home value in ZIP 95311?
The median home value in ZIP 95311 is $316,000, which is 14% above the national average of $278,155.
What is the demographic makeup of ZIP 95311?
The largest racial group in ZIP 95311 is White at 78.8%. Hispanic or Latino residents make up 21.0% of the population.
How many businesses are in ZIP code 95311?
ZIP code 95311 has 17 business establishments employing approximately 39 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
How have home values changed in ZIP code 95311?
According to the FHFA House Price Index, home values in ZIP 95311 increased by 3.5% in 2023. Since 2000, home values in this ZIP have appreciated by approximately 139%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 95311?
In ZIP code 95311, 41.4% of residents aged 25+ have a high school diploma or higher, and 12.8% 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 95311?
In ZIP code 95311, approximately 85.0% of occupied housing units are owner-occupied and 15.0% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 95311?
The poverty rate in ZIP code 95311 is 25.1% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 95311's numbers, next.
- See how ZIP 95311 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Coulterville, 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.