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US ZIP Code Profile

ZIP Code 75437
Dike, Texas

ZIP code 75437 is in Dike, located in Hopkins County, Texas, within the Sulphur Springs metro area. Its 2020 Census population was 1,199. The estimated median adjusted gross income per tax return is $52,778, and about 6% of filers report $200,000 or more.

2020 Population
1,199
Census ZCTA
County
Hopkins
FIPS 48223
Median income (est.)
$52,778
IRS SOI 2022
Land Area
60.233 mi²
+ 1.244 mi² water

01Location & Geography

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

Primary CityDike, 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
Coordinates33.261227, -95.47242
Land / Water Area60.233 mi² land · 1.244 mi² water

02Income & Economics

Distribution of the 540 individual tax returns filed in 75437 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
25.9%
$25K–$50K
22.2%
$50K–$75K
16.7%
$75K–$100K
11.1%
$100K–$200K
18.5%
$200K+
5.6%
The $200,000+ bracket accounts for 23% of 75437's total adjusted gross income, from 6% of returns — a concentration that drives the gap between the median ($52,778) 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 75437's IRS income metrics, 2020–2022.

Median income (2021→2022)
$52,778
▲ 5.6%
Filers earning $200K+
5.6%
▲ 5.6 pt
Total filers
540
▲ 0.0%
GET /zipc/v2/zipcodes/75437/soi?year=… $47K 2020 $50K 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 75437 ZCTA.

2000
986
 
2010
1,078
▲ +9.3%
2020
1,199
▲ +11.2%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number482490
City AliasesDike

06Frequently Asked Questions

What county is ZIP code 75437 in?

ZIP code 75437 is in Hopkins County, Texas (county FIPS code 48223).

What city is ZIP code 75437?

The primary USPS city for 75437 is Dike, TX.

What metro area (MSA) is 75437 in?

75437 is part of the Sulphur Springs, TX Micro Area (MSA code 44860).

What is the population of ZIP code 75437?

The 2020 Census population of 75437 was 1,199 residents.

What is the median income in ZIP code 75437?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 75437 is about $52,778, with around 6% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.