When you look up the string 22042, you are likely looking for specific location data tied to a physical address in the United States. This five-digit sequence is a standard ZIP code used by the United States Postal Service, and it designates a specific area for mail delivery. Understanding the exact county for this code requires looking at the geographic and municipal boundaries defined by the USPS and the United States Census Bureau.
Geographic Location of 22042
The ZIP code 22042 is primarily associated with the town of Vienna, Virginia. Located in the northern part of the Commonwealth of Virginia, this area sits just west of Washington, D.C., placing it in a region known for its high concentration of government contractors, technology firms, and diplomatic residents. The location places it squarely within the Washington-Arlington-Alexandria metropolitan statistical area, a major economic hub on the East Coast.
County Jurisdiction
ZIP code 22042 falls entirely within Fairfax County, Virginia. Fairfax County is one of the most populous counties in the state and is part of the Northern Virginia region. It borders the District of Columbia to the east and is known for its diverse communities, sprawling suburban developments, and significant role in federal government operations.
Municipal Context
While the ZIP code serves the town of Vienna, it is important to note that Vienna is an independent town surrounded by Fairfax County. This means that while residents use 22042 for mailing purposes, they live in a distinct municipality with its own town government. However, for broader administrative purposes such as census tracking and county services, the area is definitively part of Fairfax County.
Demographics and Data
According to data from the U.S. Census Bureau, the 22042 ZIP code encompasses a relatively small geographic area compared to rural counterparts due to its suburban density. The population here is generally affluent and highly educated, with a median income significantly above the national average. This demographic profile is typical of the Northern Virginia corridor, driven by proximity to the federal government and high-paying private sector jobs.
Property | Detail
ZIP Code | 22042
County | Fairfax County
Town | Vienna
State | Virginia
Time Zone | Eastern (EST/EDT)
Why the County Matters
Knowing that 22042 is in Fairfax County is essential for a variety of practical reasons. School enrollment, property taxes, and local infrastructure services are all administered at the county level. Residents rely on Fairfax County Public Schools, which is one of the largest school divisions in Virginia, and county parks and recreation programs. Understanding the county helps newcomers navigate the bureaucratic landscape of local governance.
Business and Infrastructure
From a business perspective, identifying the county as Fairfax confirms the regulatory and logistical environment for companies operating in 22042. The area is crisscrossed with major thoroughfares such as the Capital Beltway (I-495) and the Dulles Toll Road, facilitating commerce and transportation. Local businesses and commercial real estate in this ZIP code benefit from the high traffic volume of professionals working in nearby Tysons, Reston, and Arlington.
