🇺🇸 United States ZIP Code

STANDARD

23086

King William

ZIP Code 23086 is a standard zip code serving King William, King William, Virginia (VA), in King William County, United States. It has an estimated population of 3,247 with a median household income of $55,800. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

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

Coordinates

Latitude: 37.720200
Longitude: -77.099800

Geographic Details

Land Area: 82.66 mi²
Water Area: 3.19 mi²
Population Density: 39.0 people per mi² (35th percentile)
Bounding Box: 37.765267°N, 37.561807°S, -76.936670°E, -77.154132°W

With 3,247 residents spread across 82.66 square miles, this area has a population density of 39.0 people per square mile.

Demographics

3,247

Population

50th percentile

$55,800

Median Income

65th percentile

$188,400

Median Home Value

70th percentile

82.66 mi²

Land Area

The median household income in 23086 is $55,800, and the median home value is $188,400.

Housing

1,348

Total Units

1,217

Occupied Units

90.3%

Occupancy Rate

Similar ZIP Codes in Virginia

ZIP codes with similar median household income in Virginia.

23150

Sandston

$61,273

23093

Louisa

$50,595

24637

Pounding Mill

$53,320

24465

Monterey

$51,806

23294

Henrico

$52,071

22580

Woodford

$49,740

22940

Free Union

$54,514

23507

Norfolk

$62,755

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.