ZIP code 75566
Where is ZIP code 75566?
Marietta, Texas
Cass County · Standard ZIP code
ZIP code 75566 belongs to Marietta, Texas in Cass County. 75566 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 codes 430 and 903. About 886 people live in the 75566 area, where the median household income is $39,219. The closest ZIP codes are 75568 (Naples, 8.6 mi west), 75574 (Simms, 11.2 mi north) and 75560 (Douglassville, 11.3 mi east).
| ZIP code | 75566 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Marietta |
| State | Texas (TX) |
| County | Cass County |
| Time zone | Central Time · now |
| Area codes | 430, 903 |
| Coordinates | 33.1735, -94.5424 map |
| 3-digit prefix | 755 |
Population and income in 75566
| Population | 886 · lower than 77% of Texas ZIP codes |
|---|---|
| People per square mile | 19 · lower than 70% of Texas ZIP codes |
| Median age | 30 years · lower than 92% of Texas ZIP codes |
| Men / women | 56% / 44% |
| Median household income | $39,219 · lower than 96% of Texas ZIP codes |
| Income per person | $15,146 |
| Below the poverty line | 31% |
| Bachelor’s degree or higher | 3.4% of adults 25+ |
| Median home value | $115,400 · lower than 83% of Texas ZIP codes |
| Housing units | 347 |
| Households | 245 (3.62 people on average) |
| Owners / renters | 83% / 17% |
| Land area | 46.89 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 75566. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 75566
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 75568 | Naples, TX | 8.6 mi W | Standard |
| 75574 | Simms, TX | 11.2 mi N | Standard |
| 75560 | Douglassville, TX | 11.3 mi E | Standard |
| 75656 | Hughes Springs, TX | 11.8 mi SW | Standard |
| 75571 | Omaha, TX | 12.8 mi W | Standard |
| 75638 | Daingerfield, TX | 14.9 mi SW | Standard |
| 75563 | Linden, TX | 15.7 mi SE | Standard |
| 75567 | Maud, TX | 17.4 mi NE | Standard |
| 75636 | Cason, TX | 19.3 mi SW | PO Box only |
| 75668 | Lone Star, TX | 19.6 mi SW | Standard |
| 75558 | Cookville, TX | 19.8 mi W | Standard |
| 75570 | New Boston, TX | 20.8 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 75566 or measure the distance to another ZIP code.
How to address mail to 75566
123 MAIN ST
MARIETTA TX 75566
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (75566-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 75566?
- 75566 is a Marietta, Texas ZIP code.
- What county is 75566 in?
- ZIP code 75566 is in Cass County, Texas.
- What time zone is ZIP code 75566 in?
- 75566 is in the Central Time zone (America/Chicago).
- What area code is 75566?
- Phone numbers in ZIP code 75566 use area codes 430 and 903.
- What is the population of ZIP code 75566?
- About 886 people live in ZIP code 75566, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 75566?
- The median household income in 75566 is $39,219 a year, lower than 96% of Texas ZIP codes.
- What ZIP codes are near 75566?
- The nearest ZIP codes to 75566 are 75568 (Naples, 8.6 miles), 75574 (Simms, 11.2 miles), 75560 (Douglassville, 11.3 miles) and 75656 (Hughes Springs, 11.8 miles).