🇺🇸 United States ZIP Code

STANDARD

36303

Dothan

ZIP Code 36303 is a standard zip code serving Dothan, Dothan, Alabama (AL), in Houston County, United States. It has an estimated population of 30,217 with a median household income of $38,694. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Alabama (AL)
County: Houston
City: Dothan
Timezone: America/Chicago

Coordinates

Latitude: 31.266800
Longitude: -85.397100

Geographic Details

Land Area: 62.81 mi²
Water Area: 0.02 mi²
Population Density: 481.0 people per mi² (70th percentile)
Bounding Box: 31.333962°N, 31.194919°S, -85.288876°E, -85.539525°W

With 30,217 residents spread across 62.81 square miles, this area has a population density of 481.0 people per square mile.

Demographics

30,217

Population

90th percentile

$38,694

Median Income

25th percentile

$133,900

Median Home Value

50th percentile

62.81 mi²

Land Area

The median household income in 36303 is $38,694, and the median home value is $133,900. This is below the national average for household income.

Housing

13,518

Total Units

12,158

Occupied Units

89.9%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Dothan, AL.

36301

Dothan

36302

Dothan

36304

Dothan

36305

Dothan

Similar ZIP Codes in Alabama

ZIP codes with similar median household income in Alabama.

35136

Rockford

$36,645

35760

New Hope

$41,962

36035

Goshen

$40,161

35051

Columbiana

$36,601

35660

Sheffield

$34,304

36360

Ozark

$41,725

36456

Mc Kenzie

$34,259

35989

Valley Head

$34,456

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.