🇺🇸 United States ZIP Code

STANDARD

83815

Coeur d'Alene

ZIP Code 83815 is a standard zip code serving Coeur d'Alene, Coeur d'Alene, Idaho (ID), in Kootenai County, United States. It has an estimated population of 31,015 with a median household income of $44,774. The area falls within the America/Los_Angeles timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Idaho (ID)
County: Kootenai
City: Coeur d'Alene
Timezone: America/Los_Angeles

Coordinates

Latitude: 47.724800
Longitude: -116.789000

Geographic Details

Land Area: 16.19 mi²
Water Area: 0.03 mi²
Population Density: 1915.0 people per mi² (80th percentile)
Bounding Box: 47.749895°N, 47.700603°S, -116.720154°E, -116.851272°W

With 31,015 residents spread across 16.19 square miles, this area has a population density of 1915.0 people per square mile.

Demographics

31,015

Population

90th percentile

$44,774

Median Income

40th percentile

$183,000

Median Home Value

70th percentile

16.19 mi²

Land Area

The median household income in 83815 is $44,774, and the median home value is $183,000.

Housing

13,021

Total Units

12,225

Occupied Units

93.9%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Coeur d'Alene, ID.

83814

Coeur d'Alene

83816

Coeur d'Alene

Similar ZIP Codes in Idaho

ZIP codes with similar median household income in Idaho.

83211

American Falls

$43,676

83316

Buhl

$39,916

83553

Weippe

$38,068

83624

Grand View

$39,583

83420

Ashton

$44,569

83204

Pocatello

$43,188

83544

Orofino

$41,364

83629

Horseshoe Bend

$39,792

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.