Chattanooga, TN 37404 ZIP Code Profile

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Chattanooga, TN

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ZIP Code 37404: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Chattanooga, TN 37404

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 807
  • Single Family Addresses: 4,952
  • Multi-Family Addresses: 220
  • County: Hamilton County
  • Centroid: Latitude 35.028, Longitude -85.272
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood 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 certain data.


37404 ZIP Code Map

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Chattanooga, TN 37404 Data & Demographics (As of July 1, 2017)


Total Population 14,290
Daytime Population: Workers 13,746
Daytime Population: Residents 8,514
Total Daytime Population (TDP) 22,260
Ratio TDP/Total Population1 1.56
Population in Households 13,772
Population in Familes 10,199
Population in Group Qrtrs 518
Population Density2 2,452
Diversity Index3 74


Median Household Income $26,959
Average Household Income $38,708
Per Capita Income $14,974


Total Housing Units 6,386 (100%)
Owner Occupied HU 2,034 (31.9%)
Renter Occupied HU 3,085 (48.3%)
Vacant Housing Units 1,267 (19.8%)
Median Home Value $91,821
Average Home Value $133,604


Total Households 5,119
Average Household Size 2.69
Family Households 3,087
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 0.45% 0.54%
Households 0.2% 0.44%
Families 0.0% 0.3%
Median Household Income   0.4%
Per Capita Income   1.84%

Chattanooga, TN 37404 - Peer Comparisons by Rank and Percentile

The table below compares 37404 to the other 616 ZIP Codes in Tennessee 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 # 169 73rd
Population Density # 39 94th
Diversity Index # 8 99th
Median Household Income # 583 6th
Per Capita Income # 584 5th

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

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