🇺🇸 United States ZIP Code

STANDARD

22102

Mc Lean

ZIP Code 22102 is a standard zip code serving Mc Lean, Mc Lean, Virginia (VA), in Fairfax County, United States. It has an estimated population of 21,985 with a median household income of $112,427. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Virginia (VA)
County: Fairfax
City: Mc Lean
Timezone: America/New_York

Coordinates

Latitude: 38.953000
Longitude: -77.229500

Geographic Details

Land Area: 10.48 mi²
Water Area: 0.07 mi²
Population Density: 2097.0 people per mi² (85th percentile)
Bounding Box: 38.981768°N, 38.908681°S, -77.193800°E, -77.264362°W

With 21,985 residents spread across 10.48 square miles, this area has a population density of 2097.0 people per square mile.

Demographics

21,985

Population

80th percentile

$112,427

Median Income

95th percentile

$759,100

Median Home Value

95th percentile

10.48 mi²

Land Area

The median household income in 22102 is $112,427, and the median home value is $759,100. This places the area in the top 25% nationally for household income.

Housing

10,608

Total Units

9,738

Occupied Units

91.8%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Mc Lean, VA.

22101

Mc Lean

22106

Mc Lean

22107

Mc Lean

22108

Mc Lean

22109

Mc Lean

Similar ZIP Codes in Virginia

ZIP codes with similar median household income in Virginia.

22031

Fairfax

$106,728

22301

Alexandria

$119,443

20155

Gainesville

$127,974

20180

Lovettsville

$123,594

20147

Ashburn

$122,115

22315

Alexandria

$128,008

20144

Delaplane

$115,667

20136

Bristow

$128,444

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.