Berwick, LA 70342 ZIP Code Profile

Related Place Profiles:
Berwick, LA | Glenwild, LA

ZIP Code 70342: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Berwick, LA 70342

Not Acceptable, USPS
Glenwild, LA 70342

  • ZIP Code Type: STANDARD
  • Parish: Saint Mary Parish
  • Centroid: Latitude 29.695, Longitude -91.226
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 171
  • PO Box Addresses: 358
  • Residential Addresses: 1,971
    • Multi-Family Addresses: 53
    • Single Family Addresses: 1,918

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


70342 ZIP Code Map

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Berwick, LA 70342 Data & Demographics (As of July 1, 2017)


Total Population 4,961
Daytime Population: Workers 1,132
Daytime Population: Residents 3,162
Total Daytime Population (TDP) 4,294
Ratio TDP/Total Population1 0.87
Population in Households 4,951
Population in Familes 4,100
Population in Group Qrtrs 10
Population Density2 152
Diversity Index3 40


Median Household Income $42,288
Average Household Income $63,494
Per Capita Income $23,923


Total Housing Units 2,048 (100%)
Owner Occupied HU 1,198 (58.5%)
Renter Occupied HU 668 (32.6%)
Vacant Housing Units 182 ( 8.9%)
Median Home Value $147,407
Average Home Value $179,048


Total Households 1,866
Average Household Size 2.65
Family Households 1,317
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population -0.05% -0.32%
Households 0.02% -0.3%
Families -0.24% -0.46%
Median Household Income   2.28%
Per Capita Income   2.47%

Berwick, LA 70342 - Peer Comparisons by Rank and Percentile

The table below compares 70342 to the other 499 ZIP Codes in Louisiana by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 232 54th
Population Density # 177 65th
Diversity Index # 317 37th
Median Household Income # 238 53rd
Per Capita Income # 202 60th

Additional comparisons and rankings can be made with a VERY EASY TO USE Louisiana Census Data Comparison Tool.

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