78391
ZIP 78391 is Tynan, Texas, in Bee County; area code 361; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Bee
- Metro area
- Beeville, TX
- Population
- 77
- Coordinates
- 28.1796, -97.7084
Weather right now
Asking the National Weather Service…
Where 78391 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 78391 into a pocket calculator and turn it upside down: IGEBL — not quite a word, sorry.
- ➕ As a number, 78,391 = 277 × 283. Its digits add up to 28, a total 1,520 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10011001000110111 - 🏠 Its numerical neighbours: 78390 (Taft, TX, 25 mi away) and 78393 (Woodsboro, TX, 22 mi away).
- 🔄 Backwards, 78391 becomes 19387, which is not a ZIP code at all.
- 👥 30 other ZIP codes are made of exactly the same digits (17938, 17983, 31789, 31798, 37189, 37819, …). The farthest-flung twin is 97138 in Seaside, OR, 1,870 miles away.
- 🧭 Farther south than 96% of all ZIP codes, and farther west than 76%.
- 🎯806 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 78391 and you would come out at 28.18°S, 82.29°E — 1,451 miles from West Island, Cocos Islands, the nearest big city to that spot.
- ☀Longest day of the year: 13h 56m of daylight. Shortest: 10h 21m.
- 📏 At 21.6 square miles of land, 78391 is bigger than 39% of ZIP codes — room for about 16 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 77This ZIP77 |
|---|---|
| Households | 34This ZIP34 |
| Housing units | 34This ZIP34 |
| Median age | 28.4This ZIP28.4Texas35.6US 38.9 |
| Median gross rent | $1,264This ZIP$1,264Texas$1,403US $1,413 |
| Bachelor's degree or higher | 0.0% |
| Population density | 3.6 / sq miThis ZIP3.6 / sq mi |
Business and tax activity
| Tax returns filed | 130This ZIP130 |
|---|---|
| Total adjusted gross income | $6,261,000This ZIP$6,261,000 |
Land area
| Land area | 21.56 sq miThis ZIP21.56 sq mi |
|---|---|
| Water area | 0.00 sq miThis ZIP0.00 sq mi |
Other place names in 78391
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 78391
| ZIP | City | Distance |
|---|---|---|
78389 | Skidmore, TX | 5.8 mi |
78368 | Mathis, TX | 7.3 mi |
78387 | Sinton, TX | 11.9 mi |
78352 | Edroy, TX | 13.7 mi |
78350 | Dinero, TX | 15.8 mi |
78383 | Sandia, TX | 16.1 mi |
78102 | Beeville, TX | 16.3 mi |
78370 | Odem, TX | 18.0 mi |
78393 | Woodsboro, TX | 21.6 mi |
78104 | Beeville, TX | 24.0 mi |
Find every ZIP code within 10 miles of 78391 →
Questions about this ZIP code
Where is ZIP code 78391?
78391 is in Tynan, Texas, in Bee County, part of the Beeville, TX micropolitan area. Its published point location is 28.1796, -97.7084.
What county is 78391 in?
78391 lies in Bee County.
What area code is 78391?
Tynan uses area code 361, from NANPA's telephone records.
What time zone is 78391 in?
78391 uses America/Chicago.
How many people live in 78391?
About 77 people live in ZIP code 78391, in 34 households, at 3.6 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 78391?
The closest are 78389 (5.8 mi), 78368 (7.3 mi), 78387 (11.9 mi), 78352 (13.7 mi) and 78350 (15.8 mi).
Is 78391 a PO Box ZIP code?
78391 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “78391 ZIP Code — Tynan, Texas (Bee County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/78391
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/78391.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.