ZIP code 77318
Where is ZIP code 77318?
Willis, Texas
Montgomery County · Standard ZIP code
ZIP code 77318 belongs to Willis, Texas in Montgomery County. 77318 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area code 936. About 20,792 people live in the 77318 area, where the median household income is $92,415. The closest ZIP codes are 77378 (Willis, 5.3 mi east), 77358 (New Waverly, 8.3 mi northeast) and 77304 (Conroe, 8.3 mi south).
| ZIP code | 77318 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Willis |
| State | Texas (TX) |
| County | Montgomery County |
| Time zone | Central Time · now |
| Area code | 936 |
| Coordinates | 30.4416, -95.5394 map |
| 3-digit prefix | 773 |
Population and income in 77318
| Population | 20,792 · higher than 70% of Texas ZIP codes |
|---|---|
| People per square mile | 561 · higher than 67% of Texas ZIP codes |
| Median age | 43.1 years · higher than 72% of Texas ZIP codes |
| Men / women | 50% / 51% |
| Median household income | $92,415 · higher than 79% of Texas ZIP codes |
| Income per person | $46,752 |
| Below the poverty line | 6.6% |
| Bachelor’s degree or higher | 29% of adults 25+ |
| Median home value | $316,900 · higher than 77% of Texas ZIP codes |
| Median rent | $1,386 a month |
| Housing units | 9,013 |
| Households | 7,913 (2.62 people on average) |
| Owners / renters | 81% / 19% |
| Land area | 37.04 sq mi (plus 11.97 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 77318. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 77318
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 77378 | Willis, TX | 5.3 mi E | Standard |
| 77358 | New Waverly, TX | 8.3 mi NE | Standard |
| 77304 | Conroe, TX | 8.3 mi S | Standard |
| 77393 | Spring, TX | 9 mi SE | PO Box only |
| 77356 | Montgomery, TX | 10.1 mi W | Standard |
| 77301 | Conroe, TX | 10.3 mi SE | Standard |
| 77316 | Montgomery, TX | 10.4 mi SW | Standard |
| 77303 | Conroe, TX | 10.6 mi SE | Standard |
| 77305 | Conroe, TX | 14 mi SE | PO Box only |
| 77340 | Huntsville, TX | 14.2 mi N | Standard |
| 77354 | Magnolia, TX | 14.4 mi S | Standard |
| 77384 | Conroe, TX | 15.2 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 77318 or measure the distance to another ZIP code.
How to address mail to 77318
123 MAIN ST
WILLIS TX 77318
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Panorama Village: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (77318-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Willis, TX
All Willis ZIP codes with population and income →
Questions
- What city is ZIP code 77318?
- 77318 is a Willis, Texas ZIP code.
- What county is 77318 in?
- ZIP code 77318 is in Montgomery County, Texas.
- What time zone is ZIP code 77318 in?
- 77318 is in the Central Time zone (America/Chicago).
- What area code is 77318?
- Phone numbers in ZIP code 77318 use area code 936.
- What is the population of ZIP code 77318?
- About 20,792 people live in ZIP code 77318, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 77318?
- The median household income in 77318 is $92,415 a year, higher than 79% of Texas ZIP codes.
- What ZIP codes are near 77318?
- The nearest ZIP codes to 77318 are 77378 (Willis, 5.3 miles), 77358 (New Waverly, 8.3 miles), 77304 (Conroe, 8.3 miles) and 77393 (Spring, 9 miles).