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US ZIP Code Profile

ZIP Code 75407
Princeton, Texas

ZIP code 75407 is in Princeton, located in Collin County, Texas, within the Dallas-Fort Worth-Arlington metro area. Its 2020 Census population was 25,738. The estimated median adjusted gross income per tax return is $52,844, and about 3% of filers report $200,000 or more.

2020 Population
25,738
Census ZCTA
County
Collin
FIPS 48085
Median income (est.)
$52,844
IRS SOI 2022
Land Area
49.398 mi²
+ 15.952 mi² water

01Location & Geography

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

Primary CityPrinceton, TX
CountyCollin County (FIPS 48085)
StateTexas (FIPS 48)
Metro Area (MSA)Dallas-Fort Worth-Arlington, TX Metro Area (19100)
Census Region / DivisionSouth Region · West South Central Division
Coordinates33.155792, -96.48041
Land / Water Area49.398 mi² land · 15.952 mi² water

02Income & Economics

Distribution of the 18,340 individual tax returns filed in 75407 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
23.6%
$25K–$50K
24.4%
$50K–$75K
18.2%
$75K–$100K
13.0%
$100K–$200K
18.1%
$200K+
2.8%
The $200,000+ bracket accounts for 14% of 75407's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($52,844) 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 75407's IRS income metrics, 2020–2022.

Median income (2021→2022)
$52,844
▲ 8.7%
Filers earning $200K+
2.8%
▲ 0.5 pt
Total filers
18,340
▲ 17.2%
GET /zipc/v2/zipcodes/75407/soi?year=… $44K 2020 $49K 2021 $53K 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 75407 ZCTA.

2000
9,679
 
2010
14,120
▲ +45.9%
2020
25,738
▲ +82.3%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number487320
City AliasesPrinceton

06Frequently Asked Questions

What county is ZIP code 75407 in?

ZIP code 75407 is in Collin County, Texas (county FIPS code 48085).

What city is ZIP code 75407?

The primary USPS city for 75407 is Princeton, TX.

What metro area (MSA) is 75407 in?

75407 is part of the Dallas-Fort Worth-Arlington, TX Metro Area (MSA code 19100).

What is the population of ZIP code 75407?

The 2020 Census population of 75407 was 25,738 residents.

What is the median income in ZIP code 75407?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75407 is about $52,844, with around 3% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.