🇺🇸 United States ZIP Code

STANDARD

38017

Collierville

ZIP Code 38017 is a standard zip code serving Collierville, Collierville, Tennessee (TN), in Shelby County, United States. It has an estimated population of 48,642 with a median household income of $99,256. 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: Collierville
Timezone: America/Chicago

Coordinates

Latitude: 35.055100
Longitude: -89.676700

Geographic Details

Land Area: 84.75 mi²
Water Area: 0.65 mi²
Population Density: 574.0 people per mi² (70th percentile)
Bounding Box: 35.179338°N, 34.994746°S, -89.554351°E, -89.759780°W

With 48,642 residents spread across 84.75 square miles, this area has a population density of 574.0 people per square mile.

Demographics

48,642

Population

95th percentile

$99,256

Median Income

95th percentile

$275,500

Median Home Value

85th percentile

84.75 mi²

Land Area

The median household income in 38017 is $99,256, and the median home value is $275,500. This places the area in the top 25% nationally for household income.

Housing

17,736

Total Units

16,986

Occupied Units

95.8%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Collierville, TN.

38027

Collierville

Similar ZIP Codes in Tennessee

ZIP codes with similar median household income in Tennessee.

37220

Nashville

$99,260

37350

Lookout Mountain

$110,208

37135

Nolensville

$95,580

37377

Signal Mountain

$84,493

38138

Germantown

$97,649

37934

Knoxville

$92,838

37179

Thompsons Station

$90,156

37069

Franklin

$110,798

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.