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Where 75550 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.
- 🔢 Type 75550 into a pocket calculator and turn it upside down: OSSSL — not quite a word, sorry.
- ➕ As a number, 75,550 = 2 × 5 × 5 × 1511. Its digits add up to 22, a total 2,607 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10010011100011110 - 🏠 Its numerical neighbours: 75507 (Texarkana, TX, 49 mi away) and 75551 (Atlanta, TX, 47 mi away).
- 🔄 Backwards, 75550 becomes 05557, which is not a ZIP code at all.
- 👥 10 other ZIP codes are made of exactly the same digits (50557, 50575, 55057, 55075, 55570, 55705, …). The farthest-flung twin is 55750 in Hoyt Lakes, MN, 982 miles away.
- 🧭 Farther south than 82% of all ZIP codes, and farther west than 68%.
- 🎯483 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 75550 and you would come out at 33.50°S, 85.11°E — 1,334 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 23m of daylight. Shortest: 9h 56m.
- 📏 At 91.3 square miles of land, 75550 is bigger than 76% of ZIP codes — room for about 69 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 561This ZIP561 |
|---|---|
| Households | 226This ZIP226 |
| Housing units | 316This ZIP316 |
| Median age | 45.1This ZIP45.1Texas35.6US 38.9 |
| Median household income | $61,875This ZIP$61,875Texas$78,476US $80,734 |
| Median gross rent | $517This ZIP$517Texas$1,403US $1,413 |
| Bachelor's degree or higher | 9.2%This ZIP9.2% |
| Mean commute | 35.7 minThis ZIP35.7 min |
| Population density | 6.1 / sq miThis ZIP6.1 / sq mi |
Business and tax activity
| Business establishments | 7This ZIP7 |
|---|---|
| Employees | 14This ZIP14 |
| Annual payroll | $731,000This ZIP$731,000 |
| Tax returns filed | 300This ZIP300 |
| Total adjusted gross income | $14,379,000This ZIP$14,379,000 |
Land area
| Land area | 91.32 sq miThis ZIP91.32 sq mi |
|---|---|
| Water area | 0.32 sq miThis ZIP0.32 sq mi |
Other place names in 75550
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 75550
| ZIP | City | Distance |
|---|---|---|
75554 | Avery, TX | 8.5 mi |
75426 | Clarksville, TX | 12.5 mi |
75559 | De Kalb, TX | 13.9 mi |
75417 | Bogata, TX | 14.9 mi |
75558 | Cookville, TX | 16.9 mi |
75487 | Talco, TX | 19.0 mi |
75455 | Mount Pleasant, TX | 20.1 mi |
75571 | Omaha, TX | 21.2 mi |
75574 | Simms, TX | 23.0 mi |
75435 | Deport, TX | 23.0 mi |
Find every ZIP code within 10 miles of 75550 →
Questions about this ZIP code
Where is ZIP code 75550?
75550 is in Annona, Texas, in Red River County, part of the Paris, TX micropolitan area. Its published point location is 33.4982, -94.8908.
What county is 75550 in?
75550 lies in Red River County.
What area code is 75550?
Annona uses area codes 430 and 903, from NANPA's telephone records.
What time zone is 75550 in?
75550 uses America/Chicago.
How many people live in 75550?
About 561 people live in ZIP code 75550, in 226 households, at 6.1 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 75550?
$61,875 a year, against $78,476 across Texas.
What ZIP codes are near 75550?
The closest are 75554 (8.5 mi), 75426 (12.5 mi), 75559 (13.9 mi), 75417 (14.9 mi) and 75558 (16.9 mi).
Is 75550 a PO Box ZIP code?
75550 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “75550 ZIP Code — Annona, Texas (Red River County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/75550
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/75550.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.