| City: | Dallas, Texas |
| County: | Dallas County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 9:29:12 AM |
| Population: | No Population Data |
| Area Codes: | 214 / 469 / 945 / 972 |
| Classification: | PO Box |
| Coordinates: | 32.7835, -96.8001 |
| Quick Link: |
The facility functions within Dallas's larger postal infrastructure, where residents and businesses have access to both PO Box service here and street delivery through the surrounding 75229 ZIP code. Seven businesses use this location for their mailing needs. The post office sits in an urban delivery zone, reflecting its position within the Dallas metropolitan area rather than operating as an isolated rural facility.
The single street served is W Northwest Hwy, a major Dallas thoroughfare. This highway corridor location explains the facility's commercial orientation with business addresses rather than residential delivery.
ZIP Code 75378 supports both business and residential activity. According to the Business Census (2024), there are 3 business establishments, employing about 19 people with an annual payroll of $1,076,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 13Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 3Source: CBP |
| 1st Quarter Payroll: | $256,000Source: CBP |
| Annual Payroll: | $1,076,000Source: CBP |
| # of Employees: | 19Source: CBP |
ZIP Code 75378 is located in Dallas County, Texas, within the Dallas-Fort Worth-Arlington, TX Metropolitan Statistical Area (CBSA 19100) and Texas's 6th Congressional District. This Metro area has a population of 6,371,773 people, about 0.00% of whom live in ZIP Code 75378, and is subdivided into the Dallas-Plano-Irving, TX division. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Dallas-Fort Worth-Arlington, TXSource: Census |
| CBSA Number: | 19100Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | Dallas-Plano-Irving, TX (CBSA Div 19124)Source: Census |
| CBSA Population: | 6,371,773Source: Census |
| MSA: | Dallas-Fort Worth, TX CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 06Source: USPS |
| Congressional Land Area: | 2148.41 sq miSource: Census |
| PMSA: | Dallas, TX PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4819000Source: Census |
| Place Name: | Dallas city; TexasSource: Census |
We could not locate which school district 75378 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.