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US ZIP Code Profile

ZIP Code 75065
Lake Dallas, Texas

ZIP code 75065 is in Lake Dallas, located in Denton County, Texas, within the Dallas-Fort Worth-Arlington metro area. Its 2020 Census population was 12,770. The estimated median adjusted gross income per tax return is $61,985, and about 9% of filers report $200,000 or more.

2020 Population
12,770
Census ZCTA
County
Denton
FIPS 48121
Median income (est.)
$61,985
IRS SOI 2022
Land Area
7.952 mi²
+ 7.784 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityLake Dallas, TX
CountyDenton County (FIPS 48121)
StateTexas (FIPS 48)
Metro Area (MSA)Dallas-Fort Worth-Arlington, TX Metro Area (19100)
Census Region / DivisionSouth Region · West South Central Division
Coordinates33.11034, -97.00545
Land / Water Area7.952 mi² land · 7.784 mi² water

02Income & Economics

Distribution of the 6,610 individual tax returns filed in 75065 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
23.2%
$25K–$50K
19.8%
$50K–$75K
14.7%
$75K–$100K
11.2%
$100K–$200K
22.1%
$200K+
9.1%
The $200,000+ bracket accounts for 35% of 75065's total adjusted gross income, from 9% of returns — a concentration that drives the gap between the median ($61,985) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 75065's IRS income metrics, 2020–2022.

Median income (2021→2022)
$61,985
▲ 10.6%
Filers earning $200K+
9.1%
▲ 1.5 pt
Total filers
6,610
▲ 2.5%
GET /zipc/v2/zipcodes/75065/soi?year=… $51K 2020 $56K 2021 $62K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 75065 ZCTA.

2000
8,348
 
2010
10,748
▲ +28.7%
2020
12,770
▲ +18.8%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number484870
City AliasesLake Dallas, Hickory Creek

06Frequently Asked Questions

What county is ZIP code 75065 in?

ZIP code 75065 is in Denton County, Texas (county FIPS code 48121).

What city is ZIP code 75065?

The primary USPS city for 75065 is Lake Dallas, TX.

What metro area (MSA) is 75065 in?

75065 is part of the Dallas-Fort Worth-Arlington, TX Metro Area (MSA code 19100).

What is the population of ZIP code 75065?

The 2020 Census population of 75065 was 12,770 residents.

What is the median income in ZIP code 75065?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75065 is about $61,985, with around 9% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.