Griffith, IN 46319 ZIP Code Profile

Related Place Profiles:
Griffith, IN | New Elliott, IN

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ZIP Code 46319: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Griffith, IN 46319

Not Acceptable, USPS
New Elliott, IN 46319

  • ZIP Code Type: STANDARD
  • County: Lake County
  • Centroid: Latitude 41.532, Longitude -87.422
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 636
  • PO Box Addresses: 255
  • Residential Addresses: 7,676
    • Multi-Family Addresses: 585
    • Single Family Addresses: 7,091

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 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.


46319 ZIP Code Map

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Griffith, IN 46319 Data & Demographics (As of July 1, 2017)


Total Population 17,769
Daytime Population: Workers 5,483
Daytime Population: Residents 8,672
Total Daytime Population (TDP) 14,155
Ratio TDP/Total Population1 0.80
Population in Households 17,757
Population in Familes 14,515
Population in Group Qrtrs 12
Population Density2 1,682
Diversity Index3 57


Median Household Income $56,703
Average Household Income $71,999
Per Capita Income $28,511


Total Housing Units 7,795 (100%)
Owner Occupied HU 4,533 (58.2%)
Renter Occupied HU 2,500 (32.1%)
Vacant Housing Units 762 ( 9.8%)
Median Home Value $142,609
Average Home Value $159,276


Total Households 7,033
Average Household Size 2.52
Family Households 4,744
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 -0.64% -0.56%
Households -0.57% -0.53%
Families -0.8% -0.69%
Median Household Income   1.83%
Per Capita Income   2.31%

Griffith, IN 46319 - Peer Comparisons by Rank and Percentile

The table below compares 46319 to the other 785 ZIP Codes in Indiana 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 # 142 82nd
Population Density # 87 89th
Diversity Index # 46 94th
Median Household Income # 223 72nd
Per Capita Income # 182 77th

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

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