77535
ZIP 77535 is Dayton, Texas, mostly in Liberty County; area code 936; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Liberty +2 more
- Metro area
- Houston-Pasadena-The Woodlands, TX
- Population
- 39,504
- Coordinates
- 30.0548, -94.9223
Weather right now
Asking the National Weather Service…
Where 77535 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 77535 into a pocket calculator and turn it upside down: SESLL — not quite a word, sorry.
- ➕ As a number, 77,535 = 3 × 3 × 5 × 1723. Its digits add up to 27, a total 1,806 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10010111011011111 - 🏠 Its numerical neighbours: 77534 (Danbury, TX, 63 mi away) and 77536 (Deer Park, TX, 28 mi away).
- 🔄 Backwards, 77535 becomes 53577 — and that is a real ZIP code: Plain, WI, 954 miles away.
- 👥 15 other ZIP codes are made of exactly the same digits (35577, 35757, 35775, 37755, 53577, 55377, …). The farthest-flung twin is 55377 in Santiago, MN, 1,072 miles away.
- 🧭 Farther south than 93% of all ZIP codes, and farther west than 68%.
- 🎯706 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 77535 and you would come out at 30.05°S, 85.08°E — 1,448 miles from West Island, Cocos Islands, the nearest big city to that spot.
- ☀Longest day of the year: 14h 05m of daylight. Shortest: 10h 12m.
- 📏 At 308.8 square miles of land, 77535 is bigger than 95% of ZIP codes — room for about 234 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 39,504This ZIP39,504 |
|---|---|
| Households | 11,219This ZIP11,219 |
| Housing units | 12,443This ZIP12,443 |
| Median age | 34.8This ZIP34.8Texas35.6US 38.9 |
| Median household income | $84,497This ZIP$84,497Texas$78,476US $80,734 |
| Median home value | $225,200This ZIP$225,200Texas$283,800US $332,700 |
| Median gross rent | $1,082This ZIP$1,082Texas$1,403US $1,413 |
| Bachelor's degree or higher | 14.5%This ZIP14.5% |
| Mean commute | 38.0 minThis ZIP38.0 min |
| Population density | 127.9 / sq miThis ZIP127.9 / sq mi |
Business and tax activity
| Business establishments | 328This ZIP328 |
|---|---|
| Employees | 4,993This ZIP4,993 |
| Annual payroll | $278,492,000This ZIP$278,492,000 |
| Tax returns filed | 15,030This ZIP15,030 |
| Total adjusted gross income | $1,074,060,000This ZIP$1,074,060,000 |
Land area
| Land area | 308.82 sq miThis ZIP308.82 sq mi |
|---|---|
| Water area | 3.34 sq miThis ZIP3.34 sq mi |
Counties 77535 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Liberty County | 96.6% |
| Chambers County | 3.1% |
| Harris County | 0.2% |
Other place names in 77535
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 77535
| ZIP | City | Distance |
|---|---|---|
77575 | Liberty, TX | 10.3 mi |
77336 | Huffman, TX | 11.1 mi |
77532 | Crosby, TX | 11.7 mi |
77561 | Hardin, TX | 12.5 mi |
77580 | Mont Belvieu, TX | 13.9 mi |
77345 | Kingwood, TX | 14.1 mi |
77325 | Kingwood, TX | 15.6 mi |
77582 | Raywood, TX | 15.8 mi |
77346 | Humble, TX | 15.9 mi |
77521 | Baytown, TX | 17.0 mi |
Find every ZIP code within 10 miles of 77535 →
Questions about this ZIP code
Where is ZIP code 77535?
77535 is in Dayton, Texas, in Liberty County, part of the Houston-Pasadena-The Woodlands, TX metropolitan area. Its published point location is 30.0548, -94.9223.
What county is 77535 in?
77535 spans 3 counties: Liberty County, Chambers County and Harris County. Most of it falls in Liberty 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 77535?
Dayton uses area code 936, from NANPA's telephone records.
What time zone is 77535 in?
77535 uses America/Chicago.
How many people live in 77535?
About 39,504 people live in ZIP code 77535, in 11,219 households, at 127.9 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 77535?
$84,497 a year, against $78,476 across Texas.
What ZIP codes are near 77535?
The closest are 77575 (10.3 mi), 77336 (11.1 mi), 77532 (11.7 mi), 77561 (12.5 mi) and 77580 (13.9 mi).
Is 77535 a PO Box ZIP code?
77535 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “77535 ZIP Code — Dayton, Texas (Liberty County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/77535
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/77535.json Underlying data is public domain or openly licensed — sources, vintages and licences.