🇺🇸 United States ZIP Code

STANDARD

22191

Woodbridge

ZIP Code 22191 is a standard zip code serving Woodbridge, Woodbridge, Virginia (VA), in Prince William County, United States. It has an estimated population of 57,598 with a median household income of $79,198. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Virginia (VA)
County: Prince William
City: Woodbridge
Timezone: America/New_York

Coordinates

Latitude: 38.635600
Longitude: -77.268300

Geographic Details

Land Area: 15.81 mi²
Water Area: 4.75 mi²
Population Density: 3643.0 people per mi² (90th percentile)
Bounding Box: 38.672129°N, 38.571801°S, -77.218989°E, -77.314362°W

With 57,598 residents spread across 15.81 square miles, this area has a population density of 3643.0 people per square mile.

Demographics

57,598

Population

95th percentile

$79,198

Median Income

90th percentile

$247,200

Median Home Value

80th percentile

15.81 mi²

Land Area

The median household income in 22191 is $79,198, and the median home value is $247,200. This places the area in the top 25% nationally for household income.

Housing

20,329

Total Units

18,901

Occupied Units

93.0%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Woodbridge, VA.

22192

Woodbridge

22193

Woodbridge

22194

Woodbridge

22195

Woodbridge

Similar ZIP Codes in Virginia

ZIP codes with similar median household income in Virginia.

23320

Chesapeake

$69,475

22193

Woodbridge

$90,378

22911

Charlottesville

$76,385

23146

Rockville

$77,207

23114

Midlothian

$86,763

22508

Locust Grove

$73,876

22968

Ruckersville

$70,139

20111

Manassas

$85,829

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.