🇺🇸 United States ZIP Code

STANDARD

93618

Dinuba

ZIP Code 93618 is a standard zip code serving Dinuba, Dinuba, California (CA), in Tulare County, United States. It has an estimated population of 28,262 with a median household income of $38,110. The area falls within the America/Los_Angeles timezone.

Median Household Income vs. National Average

Location

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

Coordinates

Latitude: 36.534900
Longitude: -119.390900

Geographic Details

Land Area: 66.66 mi²
Population Density: 424.0 people per mi² (70th percentile)
Bounding Box: 36.603560°N, 36.443868°S, -119.304965°E, -119.489660°W

With 28,262 residents spread across 66.66 square miles, this area has a population density of 424.0 people per square mile.

Demographics

28,262

Population

85th percentile

$38,110

Median Income

20th percentile

$153,400

Median Home Value

60th percentile

66.66 mi²

Land Area

The median household income in 93618 is $38,110, and the median home value is $153,400. This is below the national average for household income.

Housing

7,808

Total Units

7,399

Occupied Units

94.8%

Occupancy Rate

Similar ZIP Codes in California

ZIP codes with similar median household income in California.

95350

Modesto

$39,195

95501

Eureka

$37,600

95660

North Highlands

$41,036

90047

Los Angeles

$41,842

93705

Fresno

$32,485

92284

Yucca Valley

$41,398

93247

Lindsay

$35,799

90806

Long Beach

$42,998

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.