| City: | Spring, Texas |
| County: | Harris County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 9:42:17 AM |
| Population: | No Population Data |
| Area Codes: | 281 / 346 / 713 / 832 |
| Classification: | PO Box |
| Coordinates: | 30.0798, -95.4167 |
| Quick Link: |
The facility operates alongside the larger 77373 ZIP code, which provides street delivery to the surrounding Spring area. This arrangement is common in growing Houston suburbs, where a dedicated PO Box ZIP handles box rentals separately from residential carrier routes. The setup doesn't mean street delivery isn't available—it just means this particular ZIP contains only the PO Box infrastructure.
The ZIP contains only Wunsche Loop, where the post office facility is located. The street name references the historic Wunsche Bros. Café and Saloon, a Spring landmark dating to 1902.
ZIP Code 77383 supports both business and residential activity. According to the Business Census (2024), there are 27 business establishments, employing about 174 people with an annual payroll of $7,146,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 13,260Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 27Source: CBP |
| 1st Quarter Payroll: | $1,907,000Source: CBP |
| Annual Payroll: | $7,146,000Source: CBP |
| # of Employees: | 174Source: CBP |
ZIP Code 77383 is located in Harris County, Texas, within the Houston-Pasadena-The Woodlands, TX Metropolitan Statistical Area (CBSA 26420) and Texas's 2nd Congressional District. This Metro area has a population of 5,946,800 people, about 0.00% of whom live in ZIP Code 77383. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Houston-Pasadena-The Woodlands, TXSource: Census |
| CBSA Number: | 26420Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 5,946,800Source: Census |
| MSA: | Houston-Galveston-Brazoria, TX CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 02Source: USPS |
| Congressional Land Area: | 308.75 sq miSource: Census |
| PMSA: | Houston, TX PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4869596Source: Census |
| Place Name: | Spring CDP; TexasSource: Census |
We could not locate which school district 77383 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.