🇺🇸 United States ZIP Code

STANDARD

75089

Rowlett

ZIP Code 75089 is a standard zip code serving Rowlett, Rowlett, Texas (TX), in Dallas County, United States. It has an estimated population of 30,251 with a median household income of $86,134. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Texas (TX)
County: Dallas
City: Rowlett
Timezone: America/Chicago

Coordinates

Latitude: 32.934600
Longitude: -96.554400

Geographic Details

Land Area: 11.08 mi²
Water Area: 0.48 mi²
Population Density: 2730.0 people per mi² (85th percentile)
Bounding Box: 32.962834°N, 32.907584°S, -96.504821°E, -96.593135°W

With 30,251 residents spread across 11.08 square miles, this area has a population density of 2730.0 people per square mile.

Demographics

30,251

Population

90th percentile

$86,134

Median Income

90th percentile

$161,000

Median Home Value

60th percentile

11.08 mi²

Land Area

The median household income in 75089 is $86,134, and the median home value is $161,000. This places the area in the top 25% nationally for household income.

Housing

9,821

Total Units

9,553

Occupied Units

97.3%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Rowlett, TX.

75030

Rowlett

75088

Rowlett

Similar ZIP Codes in Texas

ZIP codes with similar median household income in Texas.

78613

Cedar Park

$81,928

75088

Rowlett

$81,425

75209

Dallas

$79,408

77586

Seabrook

$86,786

77354

Magnolia

$75,269

78701

Austin

$86,541

76262

Roanoke

$88,114

76131

Fort Worth

$77,413

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.