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Where 78951 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 78951 into a pocket calculator and turn it upside down: ISGBL — not quite a word, sorry.
- ➕ As a number, 78,951 = 3 × 26317. Its digits add up to 30, a total 1,024 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10011010001100111 - 🏠 Its numerical neighbours: 78950 (New Ulm, TX, 29 mi away) and 78952 (Plum, TX, 23 mi away).
- 🔄 Backwards, 78951 becomes 15987, which is not a ZIP code at all.
- 👥 23 other ZIP codes are made of exactly the same digits (17859, 17985, 18957, 57198, 59718, 59871, …). The farthest-flung twin is 98571 in Pacific Beach, WA, 1,898 miles away.
- 🧭 Farther south than 94% of all ZIP codes, and farther west than 74%.
- 🎯712 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 78951 and you would come out at 29.62°S, 83.16°E — 1,491 miles from West Island, Cocos Islands, the nearest big city to that spot.
- ☀Longest day of the year: 14h 03m of daylight. Shortest: 10h 14m.
- 📏 At 6.5 square miles of land, 78951 is bigger than 22% of ZIP codes — room for about 5.0 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 0 |
|---|---|
| Households | 0 |
| Housing units | 0 |
| Population density | 0.0 / sq mi |
Land area
| Land area | 6.53 sq miThis ZIP6.53 sq mi |
|---|---|
| Water area | 0.00 sq miThis ZIP0.00 sq mi |
ZIP codes near 78951
| ZIP | City | Distance |
|---|---|---|
78962 | Weimar, TX | 7.2 mi |
78956 | Schulenburg, TX | 7.4 mi |
77986 | Sublime, TX | 10.2 mi |
77475 | Sheridan, TX | 12.4 mi |
77975 | Moulton, TX | 15.1 mi |
78938 | Ellinger, TX | 15.4 mi |
78943 | Glidden, TX | 15.5 mi |
77964 | Hallettsville, TX | 16.7 mi |
78934 | Columbus, TX | 17.1 mi |
77470 | Rock Island, TX | 19.2 mi |
Find every ZIP code within 10 miles of 78951 →
Questions about this ZIP code
Where is ZIP code 78951?
78951 is in Oakland, Texas, in Colorado County. Its published point location is 29.6205, -96.8366.
What county is 78951 in?
78951 lies in Colorado County.
What area code is 78951?
Oakland uses area code 979, from NANPA's telephone records.
What time zone is 78951 in?
78951 uses America/Chicago.
How many people live in 78951?
About 0 people live in ZIP code 78951. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 78951?
The closest are 78962 (7.2 mi), 78956 (7.4 mi), 77986 (10.2 mi), 77475 (12.4 mi) and 77975 (15.1 mi).
Is 78951 a PO Box ZIP code?
78951 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “78951 ZIP Code — Oakland, Texas (Colorado County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/78951
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/78951.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.