| City: | Kilgore, Texas |
| County: | Gregg County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 7:45:31 PM |
| Population: | No Population Data |
| Area Codes: | 430 / 903 |
| Classification: | PO Box |
| Coordinates: | 32.3862, -94.8757 |
| Quick Link: |
This is a small hub pattern common in Texas towns where a central post office provides PO Box options for local businesses and residents who prefer dedicated mailbox service. The facility serves 350 businesses in the Kilgore area, many of which maintain PO Boxes for consistent commercial mail receipt. While carrier delivery exists in the broader community, this ZIP specifically handles the PO Box infrastructure that supports the town's business district.
The single street entry represents the post office facility location rather than a traditional delivery street, consistent with a PO Box-focused ZIP code serving a small town hub.
ZIP Code 75663 supports both business and residential activity. According to the Business Census (2024), there are 37 business establishments, employing about 804 people with an annual payroll of $50,249,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 1,389Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 37Source: CBP |
| 1st Quarter Payroll: | $12,233,000Source: CBP |
| Annual Payroll: | $50,249,000Source: CBP |
| # of Employees: | 804Source: CBP |
ZIP Code 75663 is located in Gregg County, Texas, within the Longview, TX Metropolitan Statistical Area (CBSA 30980) and Texas's 1st Congressional District. This Metro area has a population of 288,921 people, about 0.00% of whom live in ZIP Code 75663. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Longview, TXSource: Census |
| CBSA Number: | 30980Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 288,921Source: Census |
| MSA: | Longview-Marshall, TX MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 01Source: USPS |
| Congressional Land Area: | 7858.86 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4839124Source: Census |
| Place Name: | Kilgore city; TexasSource: Census |
We could not locate which school district 75663 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.