Grand Coteau, LA 70541 ZIP Code Profile

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Grand Coteau, LA

ZIP Code 70541: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Grand Coteau, LA 70541

  • ZIP Code Type: PO BOX
  • Parish: Saint Landry Parish
  • Centroid: Latitude 30.417, Longitude -92.045
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 59
  • PO Box Addresses: 457
  • Residential Addresses: 1
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1

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

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Grand Coteau, LA 70541 Data & Demographics (As of July 1, 2018)


Total Population 665
Population in Households 656
Population in Familes 556
Population in Group Qrtrs 9
Population Density1 304
Diversity Index2 53


Median Household Income $35,000
Average Household Income $68,105
Per Capita Income $26,090


Total Housing Units 304 (100%)
Owner Occupied HU 159 (52.3%)
Renter Occupied HU 93 (30.6%)
Vacant Housing Units 52 (17.1%)
Median Home Value $121,667
Average Home Value $177,673


Total Households 252
Average Household Size 2.6
Family Households 173
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. 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 0.17% 0.12%
Households 0.24% 0.16%
Families -0.07% -0.12%
Median Household Income   2.48%
Per Capita Income   0.98%

Grand Coteau, LA 70541 - Peer Comparisons by Rank and Percentile

The table below compares 70541 to the other 496 ZIP Codes in Louisiana by rank and percentile using July 1, 2018 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 # 428 14th
Population Density # 127 75th
Diversity Index # 152 70th
Median Household Income # 384 24th
Per Capita Income # 132 74th

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

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