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Where 76820 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 76820 into a pocket calculator and turn it upside down: OZBgL — not quite a word, sorry.
- ➕ As a number, 76,820 = 2 × 2 × 5 × 23 × 167. Its digits add up to 23, a total 2,533 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10010110000010100 - 🏠 Its numerical neighbours: 76804 (Brownwood, TX, 68 mi away) and 76821 (Ballinger, TX, 85 mi away).
- 🔄 Backwards, 76820 becomes 02867, which is not a ZIP code at all.
- 👥 47 other ZIP codes are made of exactly the same digits (02768, 02876, 06278, 06782, 07628, 07826, …). The farthest-flung twin is 02768 in Raynham Center, MA, 1,722 miles away.
- 🧭 Farther south than 91% of all ZIP codes, and farther west than 79%.
- 🎯625 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 76820 and you would come out at 30.78°S, 80.96°E — 1,399 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 09m of daylight. Shortest: 10h 09m.
- 📏 At 98.4 square miles of land, 76820 is bigger than 77% of ZIP codes — room for about 75 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 104This ZIP104 |
|---|---|
| Households | 74This ZIP74 |
| Housing units | 113This ZIP113 |
| Median age | 72.8This ZIP72.8Texas35.6US 38.9 |
| Bachelor's degree or higher | 43.4%This ZIP43.4% |
| Population density | 1.1 / sq miThis ZIP1.1 / sq mi |
Business and tax activity
| Business establishments | 3This ZIP3 |
|---|---|
| Employees | 15This ZIP15 |
| Annual payroll | $641,000This ZIP$641,000 |
Land area
| Land area | 98.38 sq miThis ZIP98.38 sq mi |
|---|---|
| Water area | 0.22 sq miThis ZIP0.22 sq mi |
ZIP codes near 76820
| ZIP | City | Distance |
|---|---|---|
76831 | Castell, TX | 5.3 mi |
76869 | Pontotoc, TX | 9.5 mi |
76842 | Fredonia, TX | 10.2 mi |
76885 | Valley Spring, TX | 11.9 mi |
76856 | Mason, TX | 15.2 mi |
76887 | Voca, TX | 18.4 mi |
78643 | Llano, TX | 20.7 mi |
76832 | Cherokee, TX | 21.4 mi |
78618 | Doss, TX | 21.9 mi |
76825 | Brady, TX | 30.1 mi |
Find every ZIP code within 10 miles of 76820 →
Questions about this ZIP code
Where is ZIP code 76820?
76820 is in Art, Texas, in Mason County. Its published point location is 30.7843, -99.0413.
What county is 76820 in?
76820 lies in Mason County.
What area code is 76820?
Art uses area code 325, from NANPA's telephone records.
What time zone is 76820 in?
76820 uses America/Chicago.
How many people live in 76820?
About 104 people live in ZIP code 76820, in 74 households, at 1.1 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 76820?
The closest are 76831 (5.3 mi), 76869 (9.5 mi), 76842 (10.2 mi), 76885 (11.9 mi) and 76856 (15.2 mi).
Is 76820 a PO Box ZIP code?
76820 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “76820 ZIP Code — Art, Texas (Mason County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/76820
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/76820.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.