🇺🇸 United States ZIP Code

STANDARD

23433

Suffolk

ZIP Code 23433 is a standard zip code serving Suffolk, Suffolk, Virginia (VA), in City of Suffolk County, United States. It has an estimated population of 1,218 with a median household income of $67,222. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

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

Coordinates

Latitude: 36.909000
Longitude: -76.492900

Geographic Details

Land Area: 1.70 mi²
Water Area: 5.91 mi²
Population Density: 717.0 people per mi² (75th percentile)
Bounding Box: 36.941891°N, 36.886379°S, -76.434789°E, -76.506233°W

With 1,218 residents spread across 1.70 square miles, this area has a population density of 717.0 people per square mile.

Demographics

1,218

Population

30th percentile

$67,222

Median Income

80th percentile

$305,200

Median Home Value

85th percentile

1.70 mi²

Land Area

The median household income in 23433 is $67,222, and the median home value is $305,200. This places the area in the top 25% nationally for household income.

Housing

543

Total Units

510

Occupied Units

93.9%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Suffolk, VA.

23432

Suffolk

23434

Suffolk

23435

Suffolk

23436

Suffolk

23437

Suffolk

23438

Suffolk

23439

Suffolk

Similar ZIP Codes in Virginia

ZIP codes with similar median household income in Virginia.

22963

Palmyra

$71,723

23063

Goochland

$61,938

23830

Carson

$58,825

22637

Gore

$69,607

23321

Chesapeake

$69,876

24503

Lynchburg

$66,161

24138

Pilot

$64,125

23842

Disputanta

$73,041

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.