🇺🇸 United States ZIP Code

STANDARD

39401

Hattiesburg

ZIP Code 39401 is a standard zip code serving Hattiesburg, Hattiesburg, Mississippi (MS), in Forrest County, United States. It has an estimated population of 43,366 with a median household income of $27,342. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Mississippi (MS)
County: Forrest
City: Hattiesburg
Timezone: America/Chicago

Coordinates

Latitude: 31.314600
Longitude: -89.306500

Geographic Details

Land Area: 191.88 mi²
Water Area: 2.43 mi²
Population Density: 226.0 people per mi² (60th percentile)
Bounding Box: 31.474648°N, 31.057636°S, -89.145380°E, -89.410923°W

With 43,366 residents spread across 191.88 square miles, this area has a population density of 226.0 people per square mile.

Demographics

43,366

Population

95th percentile

$27,342

Median Income

5th percentile

$91,000

Median Home Value

25th percentile

191.88 mi²

Land Area

The median household income in 39401 is $27,342, and the median home value is $91,000. This is below the national average for household income.

Housing

19,942

Total Units

17,387

Occupied Units

87.2%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Hattiesburg, MS.

39402

Hattiesburg

39403

Hattiesburg

39404

Hattiesburg

39406

Hattiesburg

39407

Hattiesburg

Similar ZIP Codes in Mississippi

ZIP codes with similar median household income in Mississippi.

39367

Waynesboro

$31,505

39146

Pickens

$23,850

39335

Lauderdale

$30,119

39057

Conehatta

$31,486

38629

Falkner

$27,153

38666

Sardis

$29,316

38625

Dumas

$29,298

39094

Lena

$31,284

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.