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Where 78057 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 78057 into a pocket calculator and turn it upside down: LSOBL — not quite a word, sorry.
- ➕ As a number, 78,057 = 3 × 3 × 3 × 7 × 7 × 59. Its digits add up to 27, a total 1,806 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10011000011101001 - 🏠 Its numerical neighbours: 78056 (Mico, TX, 35 mi away) and 78058 (Mountain Home, TX, 81 mi away).
- 🔄 Backwards, 78057 becomes 75087 — and that is a real ZIP code: Rockwall, TX, 310 miles away.
- 👥 30 other ZIP codes are made of exactly the same digits (05778, 07758, 07857, 07875, 08757, 57078, …). The farthest-flung twin is 05778 in Whiting, VT, 1,750 miles away.
- 🧭 Farther south than 95% of all ZIP codes, and farther west than 79%.
- 🎯746 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 78057 and you would come out at 29.04°S, 80.98°E — 1,513 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 00m of daylight. Shortest: 10h 17m.
- 📏 At 155.2 square miles of land, 78057 is bigger than 87% of ZIP codes — room for about 118 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 881This ZIP881 |
|---|---|
| Households | 211This ZIP211 |
| Housing units | 449This ZIP449 |
| Median age | 35.5This ZIP35.5Texas35.6US 38.9 |
| Median household income | $66,134This ZIP$66,134Texas$78,476US $80,734 |
| Median home value | $137,500This ZIP$137,500Texas$283,800US $332,700 |
| Bachelor's degree or higher | 9.8%This ZIP9.8% |
| Mean commute | 11.9 minThis ZIP11.9 min |
| Population density | 5.7 / sq miThis ZIP5.7 / sq mi |
Business and tax activity
| Business establishments | 18This ZIP18 |
|---|---|
| Employees | 173This ZIP173 |
| Annual payroll | $7,061,000This ZIP$7,061,000 |
| Tax returns filed | 580This ZIP580 |
| Total adjusted gross income | $39,711,000This ZIP$39,711,000 |
Land area
| Land area | 155.20 sq miThis ZIP155.20 sq mi |
|---|---|
| Water area | 0.11 sq miThis ZIP0.11 sq mi |
Counties 78057 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Frio County | 83.6% |
| Medina County | 16.4% |
Other place names in 78057
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 78057
| ZIP | City | Distance |
|---|---|---|
78016 | Devine, TX | 10.3 mi |
78061 | Pearsall, TX | 11.8 mi |
78886 | Yancey, TX | 12.9 mi |
78005 | Bigfoot, TX | 13.3 mi |
78059 | Natalia, TX | 14.6 mi |
78052 | Lytle, TX | 18.6 mi |
78039 | La Coste, TX | 21.6 mi |
78065 | Poteet, TX | 22.7 mi |
78069 | Somerset, TX | 23.1 mi |
78002 | Atascosa, TX | 23.7 mi |
Find every ZIP code within 10 miles of 78057 →
Questions about this ZIP code
Where is ZIP code 78057?
78057 is in Moore, Texas, in Frio County. Its published point location is 29.0431, -99.0164.
What county is 78057 in?
78057 spans 2 counties: Frio County and Medina County. Most of it falls in Frio County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 78057?
Moore uses area code 830, from NANPA's telephone records.
What time zone is 78057 in?
78057 uses America/Chicago.
How many people live in 78057?
About 881 people live in ZIP code 78057, in 211 households, at 5.7 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 78057?
$66,134 a year, against $78,476 across Texas.
What ZIP codes are near 78057?
The closest are 78016 (10.3 mi), 78061 (11.8 mi), 78886 (12.9 mi), 78005 (13.3 mi) and 78059 (14.6 mi).
Is 78057 a PO Box ZIP code?
78057 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “78057 ZIP Code — Moore, Texas (Frio County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/78057
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/78057.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.