🇺🇸 United States ZIP Code

STANDARD

75023

Plano

ZIP Code 75023 is a standard zip code serving Plano, Plano, Texas (TX), in Collin County, United States. It has an estimated population of 45,452 with a median household income of $74,777. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

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

Coordinates

Latitude: 33.055000
Longitude: -96.736500

Geographic Details

Land Area: 9.42 mi²
Water Area: 0.01 mi²
Population Density: 4824.0 people per mi² (90th percentile)
Bounding Box: 33.080804°N, 33.037459°S, -96.690077°E, -96.772039°W

With 45,452 residents spread across 9.42 square miles, this area has a population density of 4824.0 people per square mile.

Demographics

45,452

Population

95th percentile

$74,777

Median Income

85th percentile

$173,900

Median Home Value

65th percentile

9.42 mi²

Land Area

The median household income in 75023 is $74,777, and the median home value is $173,900. This places the area in the top 25% nationally for household income.

Housing

18,498

Total Units

17,801

Occupied Units

96.2%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Plano, TX.

75024

Plano

75025

Plano

75026

Plano

75074

Plano

75075

Plano

75086

Plano

75093

Plano

75094

Plano

Similar ZIP Codes in Texas

ZIP codes with similar median household income in Texas.

78665

Round Rock

$85,907

77581

Pearland

$83,709

75068

Little Elm

$85,446

77565

Kemah

$80,000

77098

Houston

$81,907

76049

Granbury

$64,254

77355

Magnolia

$71,326

75166

Lavon

$75,804

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.