🇺🇸 United States ZIP Code

STANDARD

95328

Keyes

ZIP Code 95328 is a standard zip code serving Keyes, Keyes, California (CA), in Stanislaus County, United States. It has an estimated population of 3,993 with a median household income of $35,042. The area falls within the America/Los_Angeles timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: California (CA)
County: Stanislaus
City: Keyes
Timezone: America/Los_Angeles

Coordinates

Latitude: 37.559100
Longitude: -120.914800

Geographic Details

Land Area: 1.04 mi²
Population Density: 3834.0 people per mi² (90th percentile)
Bounding Box: 37.566863°N, 37.547541°S, -120.896944°E, -120.920809°W

With 3,993 residents spread across 1.04 square miles, this area has a population density of 3834.0 people per square mile.

Demographics

3,993

Population

50th percentile

$35,042

Median Income

15th percentile

$127,000

Median Home Value

50th percentile

1.04 mi²

Land Area

The median household income in 95328 is $35,042, and the median home value is $127,000. This is below the national average for household income.

Housing

1,105

Total Units

1,017

Occupied Units

92.0%

Occupancy Rate

Similar ZIP Codes in California

ZIP codes with similar median household income in California.

95820

Sacramento

$39,295

95841

Sacramento

$36,967

95231

French Camp

$37,258

95311

Coulterville

$33,649

95811

Sacramento

$36,421

92363

Needles

$30,077

95838

Sacramento

$38,271

95951

Hamilton City

$39,150

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.