🇺🇸 United States ZIP Code

STANDARD

32730

Casselberry

ZIP Code 32730 is a standard zip code serving Casselberry, Casselberry, Florida (FL), in Seminole County, United States. It has an estimated population of 5,354 with a median household income of $42,581. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Florida (FL)
County: Seminole
City: Casselberry
Timezone: America/New_York

Coordinates

Latitude: 28.651300
Longitude: -81.341800

Geographic Details

Land Area: 1.19 mi²
Water Area: 0.12 mi²
Population Density: 4513.0 people per mi² (90th percentile)
Bounding Box: 28.663180°N, 28.644006°S, -81.328219°E, -81.358370°W

With 5,354 residents spread across 1.19 square miles, this area has a population density of 4513.0 people per square mile.

Demographics

5,354

Population

55th percentile

$42,581

Median Income

35th percentile

$139,800

Median Home Value

55th percentile

1.19 mi²

Land Area

The median household income in 32730 is $42,581, and the median home value is $139,800.

Housing

2,728

Total Units

2,432

Occupied Units

89.1%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Casselberry, FL.

32707

Casselberry

32718

Casselberry

Similar ZIP Codes in Florida

ZIP codes with similar median household income in Florida.

33179

Miami

$44,325

32667

Micanopy

$44,498

33426

Boynton Beach

$48,968

33138

Miami

$39,949

32686

Reddick

$40,162

33839

Eagle Lake

$40,274

33880

Winter Haven

$37,654

33165

Miami

$43,344

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.