🇺🇸 United States ZIP Code

STANDARD

52804

Davenport

ZIP Code 52804 is a standard zip code serving Davenport, Davenport, Iowa (IA), in Scott County, United States. It has an estimated population of 27,379 with a median household income of $50,088. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Iowa (IA)
County: Scott
City: Davenport
Timezone: America/Chicago

Coordinates

Latitude: 41.538600
Longitude: -90.611500

Geographic Details

Land Area: 33.80 mi²
Water Area: 0.51 mi²
Population Density: 810.0 people per mi² (75th percentile)
Bounding Box: 41.608714°N, 41.453494°S, -90.577895°E, -90.743971°W

With 27,379 residents spread across 33.80 square miles, this area has a population density of 810.0 people per square mile.

Demographics

27,379

Population

85th percentile

$50,088

Median Income

55th percentile

$114,400

Median Home Value

40th percentile

33.80 mi²

Land Area

The median household income in 52804 is $50,088, and the median home value is $114,400.

Housing

11,433

Total Units

10,759

Occupied Units

94.1%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Davenport, IA.

52801

Davenport

52802

Davenport

52803

Davenport

52805

Davenport

52806

Davenport

52807

Davenport

52808

Davenport

52809

Davenport

Similar ZIP Codes in Iowa

ZIP codes with similar median household income in Iowa.

52639

Montrose

$49,750

51301

Spencer

$47,722

52248

Keota

$51,554

51358

Ruthven

$43,846

51025

Holstein

$49,516

52255

Lowden

$47,063

50139

Lacona

$50,074

50665

Parkersburg

$54,119

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.