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US ZIP Code Profile

ZIP Code 76273
Whitesboro, Texas

ZIP code 76273 is in Whitesboro, located in Grayson County, Texas, within the Sherman-Denison metro area. Its 2020 Census population was 9,857. The estimated median adjusted gross income per tax return is $49,777, and about 5% of filers report $200,000 or more.

2020 Population
9,857
Census ZCTA
County
Grayson
FIPS 48181
Median income (est.)
$49,777
IRS SOI 2022
Land Area
203.832 mi²
+ 8.335 mi² water

01Location & Geography

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

Primary CityWhitesboro, TX
CountyGrayson County (FIPS 48181)
StateTexas (FIPS 48)
Metro Area (MSA)Sherman-Denison, TX Metro Area (43300)
Census Region / DivisionSouth Region · West South Central Division
Coordinates33.743893, -96.93612
Land / Water Area203.832 mi² land · 8.335 mi² water

02Income & Economics

Distribution of the 4,820 individual tax returns filed in 76273 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
27.0%
$25K–$50K
23.2%
$50K–$75K
16.8%
$75K–$100K
10.6%
$100K–$200K
17.2%
$200K+
5.2%
The $200,000+ bracket accounts for 39% of 76273's total adjusted gross income, from 5% of returns — a concentration that drives the gap between the median ($49,777) 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 76273's IRS income metrics, 2020–2022.

Median income (2021→2022)
$49,777
▲ 7.4%
Filers earning $200K+
5.2%
▲ 0.9 pt
Total filers
4,820
▲ 3.2%
GET /zipc/v2/zipcodes/76273/soi?year=… $44K 2020 $46K 2021 $50K 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 76273 ZCTA.

2000
8,574
 
2010
9,135
▲ +6.5%
2020
9,857
▲ +7.9%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number489685
City AliasesWhitesboro

06Frequently Asked Questions

What county is ZIP code 76273 in?

ZIP code 76273 is in Grayson County, Texas (county FIPS code 48181).

What city is ZIP code 76273?

The primary USPS city for 76273 is Whitesboro, TX.

What metro area (MSA) is 76273 in?

76273 is part of the Sherman-Denison, TX Metro Area (MSA code 43300).

What is the population of ZIP code 76273?

The 2020 Census population of 76273 was 9,857 residents.

What is the median income in ZIP code 76273?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 76273 is about $49,777, with around 5% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.