🇺🇸 United States ZIP Code

STANDARD

02301

Brockton

ZIP Code 02301 is a standard zip code serving Brockton, Brockton, Massachusetts (MA), in Plymouth County, United States. It has an estimated population of 61,025 with a median household income of $44,144. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Massachusetts (MA)
County: Plymouth
City: Brockton
Timezone: America/New_York

Coordinates

Latitude: 42.079400
Longitude: -71.040000

Geographic Details

Land Area: 12.43 mi²
Water Area: 0.17 mi²
Population Density: 4908.0 people per mi² (90th percentile)
Bounding Box: 42.117293°N, 42.042178°S, -70.996674°E, -71.080483°W

With 61,025 residents spread across 12.43 square miles, this area has a population density of 4908.0 people per square mile.

Demographics

61,025

Population

95th percentile

$44,144

Median Income

40th percentile

$238,500

Median Home Value

80th percentile

12.43 mi²

Land Area

The median household income in 02301 is $44,144, and the median home value is $238,500.

Housing

23,673

Total Units

22,044

Occupied Units

93.1%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Brockton, MA.

02302

Brockton

02303

Brockton

02304

Brockton

02305

Brockton

Similar ZIP Codes in Massachusetts

ZIP codes with similar median household income in Massachusetts.

02671

West Harwich

$45,769

02111

Boston

$43,551

02135

Brighton

$48,687

01340

Colrain

$49,886

02780

Taunton

$49,732

01843

Lawrence

$42,891

01364

Orange

$45,758

01301

Greenfield

$48,319

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.