Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/75437

75437

ZIP 75437 is Dike, Texas, in Hopkins County; area codes 903 and 430; Central time.

Type
Standard
Time zone
America/Chicago
County
Hopkins
Metro area
Sulphur Springs, TX
Population
1,023
Coordinates
33.2572, -95.4647
☼ Live from 75437 — Dike, TX

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 75437 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 75437
  • 🔢 Type 75437 into a pocket calculator and turn it upside down: LEhSL — not quite a word, sorry.
  • ➕ 75437 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 26, a total 2,038 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10010011010101101
  • 🏠 Its numerical neighbours: 75436 (Detroit, TX, 36 mi away) and 75438 (Dodd City, TX, 43 mi away).
  • 🔄 Backwards, 75437 becomes 73457, which is not a ZIP code at all.
  • 👥 30 other ZIP codes are made of exactly the same digits (35477, 35747, 35774, 37745, 37754, 43757, …). The farthest-flung twin is 43757 in Malaga, OH, 914 miles away.
  • 🧭 Farther south than 83% of all ZIP codes, and farther west than 70%.
  • 🎯486 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 75437 and you would come out at 33.26°S, 84.54°E — 1,332 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 21m of daylight. Shortest: 9h 57m.
  • 📏 At 60.4 square miles of land, 75437 is bigger than 65% of ZIP codes — room for about 46 Central Parks.
🌙 The sky over 75437 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population1,023This ZIP1,023
Households411This ZIP411
Housing units475This ZIP475
Median age40.9This ZIP40.9Texas35.6US 38.9
Median household income$87,574This ZIP$87,574Texas$78,476US $80,734
Median home value$231,600This ZIP$231,600Texas$283,800US $332,700
Median gross rent$953This ZIP$953Texas$1,403US $1,413
Bachelor's degree or higher12.8%This ZIP12.8%
Mean commute33.0 minThis ZIP33.0 min
Population density16.9 / sq miThis ZIP16.9 / sq mi

Business and tax activity

Business establishments8This ZIP8
Employees30This ZIP30
Annual payroll$1,347,000This ZIP$1,347,000
Tax returns filed540This ZIP540
Total adjusted gross income$38,934,000This ZIP$38,934,000

Land area

Land area60.41 sq miThis ZIP60.41 sq mi
Water area1.23 sq miThis ZIP1.23 sq mi

ZIP codes near 75437

ZIPCityDistance
75481 Sulphur Bluff, TX 6.8 mi
75478 Saltillo, TX 8.9 mi
75450 Lake Creek, TX 9.7 mi
75482 Sulphur Springs, TX 10.3 mi
75483 Sulphur Springs, TX 11.4 mi
75434 Cunningham, TX 13.0 mi
75471 Pickton, TX 14.8 mi
75432 Cooper, TX 15.0 mi
75441 Enloe, TX 15.6 mi
75457 Mount Vernon, TX 15.8 mi

Find every ZIP code within 10 miles of 75437 →

Questions about this ZIP code

Where is ZIP code 75437?

75437 is in Dike, Texas, in Hopkins County, part of the Sulphur Springs, TX micropolitan area. Its published point location is 33.2572, -95.4647.

What county is 75437 in?

75437 lies in Hopkins County.

What area code is 75437?

Dike uses area codes 903 and 430, from NANPA's telephone records.

What time zone is 75437 in?

75437 uses America/Chicago.

How many people live in 75437?

About 1,023 people live in ZIP code 75437, in 411 households, at 16.9 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 75437?

$87,574 a year, against $78,476 across Texas.

What ZIP codes are near 75437?

The closest are 75481 (6.8 mi), 75478 (8.9 mi), 75450 (9.7 mi), 75482 (10.3 mi) and 75483 (11.4 mi).

Is 75437 a PO Box ZIP code?

75437 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “75437 ZIP Code — Dike, Texas (Hopkins County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/75437

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/75437.json

Underlying data is public domain or openly licensed — sources, vintages and licences.