🇺🇸 United States ZIP Code

STANDARD

24441

Grottoes

ZIP Code 24441 is a standard zip code serving Grottoes, Grottoes, Virginia (VA), in Rockingham County, United States. It has an estimated population of 6,140 with a median household income of $44,232. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

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

Coordinates

Latitude: 38.248400
Longitude: -78.825500

Geographic Details

Land Area: 44.16 mi²
Water Area: 0.42 mi²
Population Density: 139.0 people per mi² (55th percentile)
Bounding Box: 38.305716°N, 38.152691°S, -78.749354°E, -78.918859°W

With 6,140 residents spread across 44.16 square miles, this area has a population density of 139.0 people per square mile.

Demographics

6,140

Population

60th percentile

$44,232

Median Income

40th percentile

$172,700

Median Home Value

65th percentile

44.16 mi²

Land Area

The median household income in 24441 is $44,232, and the median home value is $172,700.

Housing

2,569

Total Units

2,401

Occupied Units

93.5%

Occupancy Rate

Similar ZIP Codes in Virginia

ZIP codes with similar median household income in Virginia.

24092

Glade Hill

$42,373

24012

Roanoke

$44,010

23872

Mc Kenney

$40,351

23509

Norfolk

$46,187

24526

Big Island

$48,546

23882

Stony Creek

$47,422

22454

Dunnsville

$41,859

23888

Wakefield

$40,000

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.