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Where 75020 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 75020 into a pocket calculator and turn it upside down: OZOSL — not quite a word, sorry.
- ➕ As a number, 75,020 = 2 × 2 × 5 × 11 × 11 × 31. Its digits add up to 14, a total 1,416 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10010010100001100 - 🏠 Its numerical neighbours: 75019 (Coppell, TX, 60 mi away) and 75021 (Denison, TX, 8 mi away).
- 🔄 Backwards, 75020 becomes 02057, which is not a ZIP code at all.
- 👥 27 other ZIP codes are made of exactly the same digits (00725, 05072, 05702, 07052, 07205, 07502, …). The farthest-flung twin is 00725 in Caguas, PR, 2,169 miles away.
- 🧭 Farther south than 81% of all ZIP codes, and farther west than 73%.
- 🎯432 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 75020 and you would come out at 33.77°S, 83.39°E — 1,269 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 24m of daylight. Shortest: 9h 54m.
- 📏 At 61.0 square miles of land, 75020 is bigger than 65% of ZIP codes — room for about 46 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 24,835This ZIP24,835 |
|---|---|
| Households | 10,085This ZIP10,085 |
| Housing units | 11,049This ZIP11,049 |
| Median age | 40.8This ZIP40.8Texas35.6US 38.9 |
| Median household income | $71,605This ZIP$71,605Texas$78,476US $80,734 |
| Median home value | $204,300This ZIP$204,300Texas$283,800US $332,700 |
| Median gross rent | $1,287This ZIP$1,287Texas$1,403US $1,413 |
| Bachelor's degree or higher | 19.6%This ZIP19.6% |
| Mean commute | 20.4 minThis ZIP20.4 min |
| Population density | 406.9 / sq miThis ZIP406.9 / sq mi |
Business and tax activity
| Business establishments | 552This ZIP552 |
|---|---|
| Employees | 10,863This ZIP10,863 |
| Annual payroll | $593,365,000This ZIP$593,365,000 |
| Tax returns filed | 11,080This ZIP11,080 |
| Total adjusted gross income | $752,192,000This ZIP$752,192,000 |
Land area
| Land area | 61.04 sq miThis ZIP61.04 sq mi |
|---|---|
| Water area | 4.90 sq miThis ZIP4.90 sq mi |
Other place names in 75020
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 75020
| ZIP | City | Distance |
|---|---|---|
74731 | Cartwright, OK | 6.9 mi |
75076 | Pottsboro, TX | 7.1 mi |
74733 | Colbert, OK | 8.0 mi |
75021 | Denison, TX | 8.0 mi |
75091 | Sherman, TX | 9.5 mi |
75092 | Sherman, TX | 9.9 mi |
74753 | Platter, OK | 10.2 mi |
75090 | Sherman, TX | 12.1 mi |
76264 | Sadler, TX | 13.3 mi |
76268 | Southmayd, TX | 13.5 mi |
Find every ZIP code within 10 miles of 75020 →
Questions about this ZIP code
Where is ZIP code 75020?
75020 is in Denison, Texas, in Grayson County, part of the Sherman-Denison, TX metropolitan area. Its published point location is 33.7727, -96.6070.
What county is 75020 in?
75020 lies in Grayson County.
What area code is 75020?
Denison uses area codes 903 and 430, from NANPA's telephone records.
What time zone is 75020 in?
75020 uses America/Chicago.
How many people live in 75020?
About 24,835 people live in ZIP code 75020, in 10,085 households, at 406.9 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 75020?
$71,605 a year, against $78,476 across Texas.
What ZIP codes are near 75020?
The closest are 74731 (6.9 mi), 75076 (7.1 mi), 74733 (8 mi), 75021 (8 mi) and 75091 (9.5 mi).
Is 75020 a PO Box ZIP code?
75020 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “75020 ZIP Code — Denison, Texas (Grayson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/75020
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/75020.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.