🇺🇸 United States ZIP Code

STANDARD

52404

Cedar Rapids

ZIP Code 52404 is a standard zip code serving Cedar Rapids, Cedar Rapids, Iowa (IA), in Linn County, United States. It has an estimated population of 37,796 with a median household income of $45,973. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Iowa (IA)
County: Linn
City: Cedar Rapids
Timezone: America/Chicago

Coordinates

Latitude: 41.952100
Longitude: -91.685300

Geographic Details

Land Area: 54.84 mi²
Water Area: 0.34 mi²
Population Density: 689.0 people per mi² (75th percentile)
Bounding Box: 41.978763°N, 41.845715°S, -91.593763°E, -91.834011°W

With 37,796 residents spread across 54.84 square miles, this area has a population density of 689.0 people per square mile.

Demographics

37,796

Population

90th percentile

$45,973

Median Income

45th percentile

$120,500

Median Home Value

45th percentile

54.84 mi²

Land Area

The median household income in 52404 is $45,973, and the median home value is $120,500.

Housing

17,495

Total Units

16,188

Occupied Units

92.5%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Cedar Rapids, IA.

52401

Cedar Rapids

52402

Cedar Rapids

52403

Cedar Rapids

52405

Cedar Rapids

52406

Cedar Rapids

52407

Cedar Rapids

52408

Cedar Rapids

52409

Cedar Rapids

52410

Cedar Rapids

52411

Cedar Rapids

Similar ZIP Codes in Iowa

ZIP codes with similar median household income in Iowa.

50076

Exira

$45,109

52577

Oskaloosa

$44,045

52171

Waucoma

$52,500

51237

George

$50,952

52142

Fayette

$42,098

52645

New London

$45,923

50126

Iowa Falls

$46,986

50602

Allison

$52,727

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.