Port Barre, LA 70577 ZIP Code Profile

Related Place Profiles:
Port Barre, LA

ZIP Code 70577: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Port Barre, LA 70577

  • ZIP Code Type: STANDARD
  • Parish: Saint Landry Parish
  • Centroid: Latitude 30.542, Longitude -91.964
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 79
  • PO Box Addresses: 994
  • Residential Addresses: 1,133
    • Multi-Family Addresses: 8
    • Single Family Addresses: 1,125

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

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70577 ZIP Code Map

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Port Barre, LA 70577 Data & Demographics (As of July 1, 2017)


Total Population 5,266
Daytime Population: Workers 845
Daytime Population: Residents 3,317
Total Daytime Population (TDP) 4,162
Ratio TDP/Total Population1 0.79
Population in Households 5,265
Population in Familes 4,463
Population in Group Qrtrs 1
Population Density2 44
Diversity Index3 38


Median Household Income $35,181
Average Household Income $53,683
Per Capita Income $20,607


Total Housing Units 2,534 (100%)
Owner Occupied HU 1,549 (61.1%)
Renter Occupied HU 472 (18.6%)
Vacant Housing Units 513 (20.2%)
Median Home Value $89,136
Average Home Value $114,848


Total Households 2,021
Average Household Size 2.61
Family Households 1,446
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 0.51% 0.38%
Households 0.64% 0.45%
Families 0.39% 0.28%
Median Household Income   1.66%
Per Capita Income   2.26%

Port Barre, LA 70577 - Peer Comparisons by Rank and Percentile

The table below compares 70577 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 # 225 55th
Population Density # 304 39th
Diversity Index # 336 33rd
Median Household Income # 374 25th
Per Capita Income # 351 30th

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

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