Zip Code 75023
Plano, Texas — Collin County
📍 ZIP code 75023 is in Plano, Collin County, Texas.
ZIP code 75023 is located in Plano, Collin County, Texas. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 48,878. The area code for ZIP code 75023 is 214.
Quick Answer
Zip code 75023 is in Plano, Texas (Collin County). It has a population of 48,878, median household income of $106,488, and median home value of $385,800.
Population
48,878
Income
$106,488
Home Value
$385,800
Climate
94°F / 36°F
About Zip Code 75023
Zip code 75023 is located in Plano, Texas, within Collin County. Home to approximately 48,878 residents, this area sits at an elevation of 668 ft and falls within the Central (CST/CDT) timezone. The local area code is 214.
The median household income is $106,488 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $385,800, and the cost of living index is 131 (31% above the national average of 100).
Summers average a high of 94°F while winters drop to 36°F. The area receives about 42 in of rain and 2 in of snow annually. The zip code covers 9.4 square miles of land area.
Key Statistics
48,878
$106,488
$385,800
Central (CST/CDT)
214
668 ft
9.4 sq mi
39.2
19,621
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Compare With Nearby Zip Codes
| Metric | 75023 | 75025 | 75075 | 75074 | 75024 | 75013 |
|---|---|---|---|---|---|---|
| City | Plano, TX | Plano, TX | Plano, TX | Plano, TX | Plano, TX | Allen, TX |
| Population | 48,878 | 53,352 | 38,041 | 53,146 | 45,051 | 48,557 |
| Median Income | $106,488 | $135,398 | $91,517 | $84,185 | $117,445 | $151,618 |
| Home Value | $385,800 | $466,700 | $390,400 | $347,300 | $566,200 | $561,000 |
| Cost of Living | 131 | 166 | 126 | 111 | 172 | 184 |
| Median Age | 39.2 | 40.7 | 40 | 35 | 37.6 | 38.9 |
Cost of Living
100 = National Average. Plano's cost of living is 31% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
3.6x
Demographics
Zip code 75023 has a population of 48,878 people with a median age of 39.2. There are 19,621 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Plano (75023) population trend from 2010 to 2024
↓ -14.4%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
94°F
36°F
42 in
2 in
Plano experiences hot summers with average highs around 94°F. Winters are mild with lows averaging 36°F. The area receives about 2 in of snow per year.
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Housing & Economy
Median Home Value
$385,800
Median Household Income
$106,488
With 19,621 housing units across 9.4 square miles, 75023 has a housing density of 2,087 units per square mile. The home price-to-income ratio is 3.6x.
Location & Geography
Latitude
33.0568°
Longitude
-96.7309°
Land Area
9.4 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 75023 (Plano, TX) with distances:
All Zip Codes in Plano, TX
Other zip codes serving Plano:
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ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 75023's $106,488. A way to compare Plano to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 75023 (Plano, TX). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Plano, Texas?
Plano, Texas uses zip code 75023 along with 6 other zip codes.
What county is zip code 75023 in?
Zip code 75023 is located in Collin County, Texas.
What is the population of zip code 75023?
The population of zip code 75023 is 48,878 with a median age of 39.2.
Is 75023 in Plano, Texas?
Yes, zip code 75023 is in Plano, Collin County, Texas. The area code is 214.
Frequently Asked Questions
What city is zip code 75023 in?
Zip code 75023 is in Plano, Texas. It is part of Collin County and uses the Central (CST/CDT) timezone.
What is zip code 75023?
Zip code 75023 is a U.S. postal code in Plano, Texas (Collin County). It has a population of 48,878 and covers 9.4 square miles.
What is the population of zip code 75023?
The population of zip code 75023 (Plano, TX) is 48,878 with a median age of 39.2. There are approximately 19,621 housing units in this area.
What is the median income in zip code 75023?
The median household income in zip code 75023 (Plano, TX) is $106,488 per year. The cost of living index is 131 (100 = national average).
What is the average home price in zip code 75023?
The median home value in zip code 75023 (Plano, TX) is $385,800. The cost of living index is 131 compared to the national average of 100.
What county is zip code 75023 in?
Zip code 75023 is located in Collin County, Texas. The primary city is Plano.
What is the area code for zip code 75023?
Zip code 75023 in Plano, TX uses area code 214. It is located in the Central (CST/CDT) timezone.
Is zip code 75023 a good place to live?
Zip code 75023 (Plano, TX) has a cost of living index of 131 (100 = national average), a median household income of $106,488, and median home values of $385,800. The median age is 39.2. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 75023?
The cost of living index for zip code 75023 (Plano, TX) is 131, where 100 represents the national average. This area is above the national average. Median home value: $385,800.
What schools serve zip code 75023?
Zip code 75023 in Plano, Texas is served by the local school district of Collin County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.