Erwinville, LA 70729 ZIP Code Profile

Related Place Profiles:
Bueche, LA | Erwinville, LA

ZIP Code 70729: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Erwinville, LA 70729

Acceptable Alternative
Bueche, LA 70729

  • ZIP Code Type: STANDARD
  • Parish: West Baton Rouge Parish
  • Centroid: Latitude 30.534, Longitude -91.395
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 70729 has segments in 2 Parishes (Pointe Coupee, West Baton Rouge).

  • Businesses Addresses: 25
  • PO Box Addresses: 198
  • Residential Addresses: 361
    • Multi-Family Addresses: 0
    • Single Family Addresses: 361

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.


70729 ZIP Code Map

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Erwinville, LA 70729 Data & Demographics (As of July 1, 2017)


Total Population 1,041
Daytime Population: Workers 89
Daytime Population: Residents 581
Total Daytime Population (TDP) 670
Ratio TDP/Total Population1 0.64
Population in Households 1,041
Population in Familes 887
Population in Group Qrtrs 0
Population Density2 65
Diversity Index3 54


Median Household Income $57,754
Average Household Income $72,616
Per Capita Income $26,298


Total Housing Units 406 (100%)
Owner Occupied HU 296 (72.9%)
Renter Occupied HU 81 (20.0%)
Vacant Housing Units 29 ( 7.1%)
Median Home Value $140,244
Average Home Value $210,895


Total Households 377
Average Household Size 2.76
Family Households 283
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 0.67% 0.79%
Households 0.75% 0.89%
Families 0.5% 0.77%
Median Household Income   2.39%
Per Capita Income   3.05%

Erwinville, LA 70729 - Peer Comparisons by Rank and Percentile

The table below compares 70729 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 # 398 20th
Population Density # 264 47th
Diversity Index # 113 78th
Median Household Income # 65 87th
Per Capita Income # 131 74th

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

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