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Where 78164 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 78164 into a pocket calculator and turn it upside down: hgIBL — not quite a word, sorry.
- ➕ As a number, 78,164 = 2 × 2 × 19541. Its digits add up to 26, a total 2,038 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10011000101010100 - 🏠 Its numerical neighbours: 78163 (Bulverde, TX, 78 mi away) and 78201 (San Antonio, TX, 70 mi away).
- 🔄 Backwards, 78164 becomes 46187, which is not a ZIP code at all.
- 👥 46 other ZIP codes are made of exactly the same digits (14786, 14867, 14876, 16748, 16847, 16874, …). The farthest-flung twin is 14867 in Newfield, NY, 1,486 miles away.
- 🧭 Farther south than 95% of all ZIP codes, and farther west than 76%.
- 🎯752 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 78164 and you would come out at 28.98°S, 82.48°E — 1,484 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 252.4 square miles of land, 78164 is bigger than 93% of ZIP codes — room for about 192 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 2,927This ZIP2,927 |
|---|---|
| Households | 1,231This ZIP1,231 |
| Housing units | 1,735This ZIP1,735 |
| Median age | 47.3This ZIP47.3Texas35.6US 38.9 |
| Median household income | $67,578This ZIP$67,578Texas$78,476US $80,734 |
| Median home value | $171,300This ZIP$171,300Texas$283,800US $332,700 |
| Median gross rent | $870This ZIP$870Texas$1,403US $1,413 |
| Bachelor's degree or higher | 22.3%This ZIP22.3% |
| Mean commute | 34.6 minThis ZIP34.6 min |
| Population density | 11.6 / sq miThis ZIP11.6 / sq mi |
Business and tax activity
| Business establishments | 87This ZIP87 |
|---|---|
| Employees | 670This ZIP670 |
| Annual payroll | $28,939,000This ZIP$28,939,000 |
| Tax returns filed | 1,660This ZIP1,660 |
| Total adjusted gross income | $383,498,000This ZIP$383,498,000 |
Land area
| Land area | 252.37 sq miThis ZIP252.37 sq mi |
|---|---|
| Water area | 0.22 sq miThis ZIP0.22 sq mi |
Counties 78164 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| DeWitt County | 87.3% |
| Goliad County | 12.7% |
Other place names in 78164
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 78164
| ZIP | City | Distance |
|---|---|---|
78141 | Nordheim, TX | 7.7 mi |
77993 | Weesatche, TX | 10.5 mi |
78111 | Ecleto, TX | 13.6 mi |
78151 | Runge, TX | 13.9 mi |
77994 | Westhoff, TX | 14.0 mi |
77974 | Meyersville, TX | 15.1 mi |
77954 | Cuero, TX | 15.8 mi |
78116 | Gillett, TX | 15.9 mi |
78159 | Smiley, TX | 17.5 mi |
77989 | Thomaston, TX | 22.2 mi |
Find every ZIP code within 10 miles of 78164 →
Questions about this ZIP code
Where is ZIP code 78164?
78164 is in Yorktown, Texas, in DeWitt County. Its published point location is 28.9796, -97.5210.
What county is 78164 in?
78164 spans 2 counties: DeWitt County and Goliad County. Most of it falls in DeWitt 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 78164?
Yorktown uses area code 361, from NANPA's telephone records.
What time zone is 78164 in?
78164 uses America/Chicago.
How many people live in 78164?
About 2,927 people live in ZIP code 78164, in 1,231 households, at 11.6 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 78164?
$67,578 a year, against $78,476 across Texas.
What ZIP codes are near 78164?
The closest are 78141 (7.7 mi), 77993 (10.5 mi), 78111 (13.6 mi), 78151 (13.9 mi) and 77994 (14 mi).
Is 78164 a PO Box ZIP code?
78164 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “78164 ZIP Code — Yorktown, Texas (DeWitt County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/78164
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/78164.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.