🇺🇸 United States ZIP Code

STANDARD

83318

Burley

ZIP Code 83318 is a standard zip code serving Burley, Burley, Idaho (ID), in Cassia County, United States. It has an estimated population of 17,226 with a median household income of $39,482. The area falls within the America/Boise timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Idaho (ID)
County: Cassia
City: Burley
Timezone: America/Boise

Coordinates

Latitude: 42.524400
Longitude: -113.793100

Geographic Details

Land Area: 256.41 mi²
Water Area: 2.82 mi²
Population Density: 67.0 people per mi² (45th percentile)
Bounding Box: 42.562821°N, 42.298228°S, -113.602065°E, -114.049749°W

With 17,226 residents spread across 256.41 square miles, this area has a population density of 67.0 people per square mile.

Demographics

17,226

Population

75th percentile

$39,482

Median Income

25th percentile

$124,000

Median Home Value

45th percentile

256.41 mi²

Land Area

The median household income in 83318 is $39,482, and the median home value is $124,000. This is below the national average for household income.

Housing

6,203

Total Units

5,816

Occupied Units

93.8%

Occupancy Rate

Similar ZIP Codes in Idaho

ZIP codes with similar median household income in Idaho.

83444

Roberts

$37,232

83336

Heyburn

$40,960

83647

Mountain Home

$44,940

83605

Caldwell

$37,729

83705

Boise

$37,332

83541

Lenore

$44,250

83350

Rupert

$42,711

83445

Saint Anthony

$43,354

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.