🇺🇸 United States ZIP Code

STANDARD

38104

Memphis

ZIP Code 38104 is a standard zip code serving Memphis, Memphis, Tennessee (TN), in Shelby County, United States. It has an estimated population of 23,409 with a median household income of $36,398. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Tennessee (TN)
County: Shelby
City: Memphis
Timezone: America/Chicago

Coordinates

Latitude: 35.133400
Longitude: -90.004600

Geographic Details

Land Area: 5.10 mi²
Population Density: 4592.0 people per mi² (90th percentile)
Bounding Box: 35.155992°N, 35.115873°S, -89.970055°E, -90.035285°W

With 23,409 residents spread across 5.10 square miles, this area has a population density of 4592.0 people per square mile.

Demographics

23,409

Population

80th percentile

$36,398

Median Income

20th percentile

$175,600

Median Home Value

65th percentile

5.10 mi²

Land Area

The median household income in 38104 is $36,398, and the median home value is $175,600. This is below the national average for household income.

Housing

14,538

Total Units

12,432

Occupied Units

85.5%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Memphis, TN.

37501

Memphis

37544

Memphis

38101

Memphis

38103

Memphis

38105

Memphis

38106

Memphis

38107

Memphis

38108

Memphis

38109

Memphis

38111

Memphis

Similar ZIP Codes in Tennessee

ZIP codes with similar median household income in Tennessee.

38545

Bloomington Springs

$36,492

37360

Normandy

$41,080

37115

Madison

$37,200

38559

Doyle

$37,825

37083

Lafayette

$35,574

38237

Martin

$34,190

38363

Parsons

$36,023

38474

Mount Pleasant

$41,019

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.