77458
ZIP 77458 is Midfield, Texas, in Matagorda County; area code 361; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Matagorda
- Metro area
- Bay City, TX
- Population
- 0
- Coordinates
- 28.9632, -96.2498
Weather right now
Asking the National Weather Service…
Where 77458 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 77458 into a pocket calculator and turn it upside down: BShLL — not quite a word, sorry.
- ➕ As a number, 77,458 = 2 × 38729. Its digits add up to 31, a total 799 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10010111010010010 - 🏠 Its numerical neighbours: 77457 (Matagorda, TX, 26 mi away) and 77459 (Missouri City, TX, 58 mi away).
- 🔄 Backwards, 77458 becomes 85477, which is not a ZIP code at all.
- 👥 29 other ZIP codes are made of exactly the same digits (45778, 45787, 45877, 47578, 47857, 47875, …). The farthest-flung twin is 58477 in Regan, ND, 1,282 miles away.
- 🧭 Farther south than 95% of all ZIP codes, and farther west than 72%.
- 🎯762 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 77458 and you would come out at 28.96°S, 83.75°E — 1,434 miles from West Island, Cocos Islands, the nearest big city to that spot.
- ☀Longest day of the year: 14h 00m of daylight. Shortest: 10h 17m.
- 📏 At 21.9 square miles of land, 77458 is bigger than 39% of ZIP codes — room for about 17 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 0 |
|---|---|
| Households | 0 |
| Housing units | 28This ZIP28 |
| Population density | 0.0 / sq mi |
Business and tax activity
| Business establishments | 3This ZIP3 |
|---|---|
| Employees | 15This ZIP15 |
| Annual payroll | $427,000This ZIP$427,000 |
Land area
| Land area | 21.89 sq miThis ZIP21.89 sq mi |
|---|---|
| Water area | 0.19 sq miThis ZIP0.19 sq mi |
Other place names in 77458
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 77458
| ZIP | City | Distance |
|---|---|---|
77432 | Danevang, TX | 5.2 mi |
77419 | Blessing, TX | 6.3 mi |
77440 | Elmaton, TX | 8.1 mi |
77456 | Markham, TX | 10.0 mi |
77961 | Francitas, TX | 11.2 mi |
77970 | La Ward, TX | 13.8 mi |
77962 | Ganado, TX | 16.0 mi |
77455 | Louise, TX | 16.6 mi |
77437 | El Campo, TX | 16.7 mi |
77404 | Bay City, TX | 17.0 mi |
Find every ZIP code within 10 miles of 77458 →
Questions about this ZIP code
Where is ZIP code 77458?
77458 is in Midfield, Texas, in Matagorda County, part of the Bay City, TX micropolitan area. Its published point location is 28.9632, -96.2498.
What county is 77458 in?
77458 lies in Matagorda County.
What area code is 77458?
Midfield uses area code 361, from NANPA's telephone records.
What time zone is 77458 in?
77458 uses America/Chicago.
How many people live in 77458?
About 0 people live in ZIP code 77458. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 77458?
The closest are 77432 (5.2 mi), 77419 (6.3 mi), 77440 (8.1 mi), 77456 (10 mi) and 77961 (11.2 mi).
Is 77458 a PO Box ZIP code?
77458 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “77458 ZIP Code — Midfield, Texas (Matagorda County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/77458
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/77458.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.