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US ZIP Code Profile

ZIP Code 75433
Cumby, Texas

ZIP code 75433 is in Cumby, located in Hopkins County, Texas, within the Sulphur Springs metro area. Its 2020 Census population was 2,815. The estimated median adjusted gross income per tax return is $47,768, and about 2% of filers report $200,000 or more.

2020 Population
2,815
Census ZCTA
County
Hopkins
FIPS 48223
Median income (est.)
$47,768
IRS SOI 2022
Land Area
104.118 mi²
+ 1.104 mi² water

01Location & Geography

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

Primary CityCumby, TX
CountyHopkins County (FIPS 48223)
StateTexas (FIPS 48)
Metro Area (MSA)Sulphur Springs, TX Micro Area (44860)
Census Region / DivisionSouth Region · West South Central Division
Coordinates33.098095, -95.80323
Land / Water Area104.118 mi² land · 1.104 mi² water

02Income & Economics

Distribution of the 1,310 individual tax returns filed in 75433 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
30.5%
$25K–$50K
21.4%
$50K–$75K
17.6%
$75K–$100K
10.7%
$100K–$200K
17.6%
$200K+
2.3%
The $200,000+ bracket accounts for 13% of 75433's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($47,768) 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 75433's IRS income metrics, 2020–2022.

Median income (2021→2022)
$47,768
▲ 2.1%
Filers earning $200K+
2.3%
▼ 0.0 pt
Total filers
1,310
▲ 0.8%
GET /zipc/v2/zipcodes/75433/soi?year=… $41K 2020 $47K 2021 $48K 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 75433 ZCTA.

2000
2,427
 
2010
2,773
▲ +14.3%
2020
2,815
▲ +1.5%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number482185
City AliasesCumby

06Frequently Asked Questions

What county is ZIP code 75433 in?

ZIP code 75433 is in Hopkins County, Texas (county FIPS code 48223).

What city is ZIP code 75433?

The primary USPS city for 75433 is Cumby, TX.

What metro area (MSA) is 75433 in?

75433 is part of the Sulphur Springs, TX Micro Area (MSA code 44860).

What is the population of ZIP code 75433?

The 2020 Census population of 75433 was 2,815 residents.

What is the median income in ZIP code 75433?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75433 is about $47,768, with around 2% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.