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Where 76661 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 76661 into a pocket calculator and turn it upside down: IgggL — not quite a word, sorry.
- ➕ As a number, 76,661 = 13 × 5897. Its digits add up to 26, a total 2,038 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10010101101110101 - 🏠 Its numerical neighbours: 76660 (Malone, TX, 44 mi away) and 76664 (Mart, TX, 18 mi away).
- 🔄 Backwards, 76661 becomes 16667 — and that is a real ZIP code: Osterburg, PA, 1,193 miles away.
- 👥 7 other ZIP codes are made of exactly the same digits (16667, 66617, 66716, 66761, 67661, 71666, …). The farthest-flung twin is 16667 in Osterburg, PA, 1,193 miles away.
- 🧭 Farther south than 90% of all ZIP codes, and farther west than 74%.
- 🎯597 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 76661 and you would come out at 31.31°S, 83.16°E — 1,416 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 11m of daylight. Shortest: 10h 06m.
- 📏 At 165.6 square miles of land, 76661 is bigger than 88% of ZIP codes — room for about 126 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 7,602This ZIP7,602 |
|---|---|
| Households | 2,455This ZIP2,455 |
| Housing units | 3,042This ZIP3,042 |
| Median age | 37.5This ZIP37.5Texas35.6US 38.9 |
| Median household income | $41,056This ZIP$41,056Texas$78,476US $80,734 |
| Median home value | $66,700This ZIP$66,700Texas$283,800US $332,700 |
| Median gross rent | $687This ZIP$687Texas$1,403US $1,413 |
| Bachelor's degree or higher | 13.5%This ZIP13.5% |
| Mean commute | 24.0 minThis ZIP24.0 min |
| Population density | 45.9 / sq miThis ZIP45.9 / sq mi |
Business and tax activity
| Business establishments | 104This ZIP104 |
|---|---|
| Employees | 877This ZIP877 |
| Annual payroll | $34,834,000This ZIP$34,834,000 |
| Tax returns filed | 2,500This ZIP2,500 |
| Total adjusted gross income | $107,350,000This ZIP$107,350,000 |
Land area
| Land area | 165.58 sq miThis ZIP165.58 sq mi |
|---|---|
| Water area | 2.90 sq miThis ZIP2.90 sq mi |
Other place names in 76661
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 76661
| ZIP | City | Distance |
|---|---|---|
76680 | Reagan, TX | 8.4 mi |
76685 | Satin, TX | 10.2 mi |
76682 | Riesel, TX | 11.0 mi |
76632 | Chilton, TX | 13.3 mi |
76653 | Kosse, TX | 13.8 mi |
76629 | Bremond, TX | 15.6 mi |
76656 | Lott, TX | 15.9 mi |
76570 | Rosebud, TX | 16.9 mi |
76664 | Mart, TX | 17.7 mi |
76706 | Waco, TX | 17.7 mi |
Find every ZIP code within 10 miles of 76661 →
Questions about this ZIP code
Where is ZIP code 76661?
76661 is in Marlin, Texas, in Falls County, part of the Waco, TX metropolitan area. Its published point location is 31.3072, -96.8403.
What county is 76661 in?
76661 lies in Falls County.
What area code is 76661?
Marlin uses area code 254, from NANPA's telephone records.
What time zone is 76661 in?
76661 uses America/Chicago.
How many people live in 76661?
About 7,602 people live in ZIP code 76661, in 2,455 households, at 45.9 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 76661?
$41,056 a year, against $78,476 across Texas.
What ZIP codes are near 76661?
The closest are 76680 (8.4 mi), 76685 (10.2 mi), 76682 (11 mi), 76632 (13.3 mi) and 76653 (13.8 mi).
Is 76661 a PO Box ZIP code?
76661 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “76661 ZIP Code — Marlin, Texas (Falls County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/76661
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/76661.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.