Port Wentworth, GA 31407 ZIP Code Profile

Related Place Profiles:
Port Wentworth, GA | Savannah, GA

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ZIP Code 31407: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Port Wentworth, GA 31407

Acceptable Alternative
Port Wentwrth, GA 31407
Prt Wentworth, GA 31407
Savannah, GA 31407

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 255
  • Single Family Addresses: 5,430
  • Multi-Family Addresses: 1,243
  • County: Chatham County
  • Centroid: Latitude 32.167, Longitude -81.173
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 31407 has segments in 2 Counties (Chatham, Effingham).

Neighborhood Data

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31407 ZIP Code Map

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Port Wentworth, GA 31407 Data & Demographics (As of July 1, 2016)


Total Population 10,776
Population in Households 9,893
Population in Familes 7,715
Population in Group Qrtrs 883
Population Density1 293
Diversity Index2 63


Total Households 4,131
Average Household Size 2.39
Family Households 2,592
Average Family Size 3


Total Housing Units 4,414 (100%)
Owner Occupied HU 2,212 (50.1%)
Renter Occupied HU 1,919 (43.5%)
Vacant Housing Units 283 ( 6.4%)
Median Home Value $176,673
Average Home Value $207,120


Median Household Income $63,658
Average Household Income $80,988
Per Capita Income $34,201
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 4.67% 2.9%
Households 4.55% 3.05%
Families 4.3% 2.88%
Median Household Income   3.35%
Per Capita Income   2.27%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Port Wentworth, GA 31407 - Peer Comparisons by Rank and Percentile

The table below compares 31407 to the other 717 ZIP Codes in Georgia by rank and percentile using July 1, 2016 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 # 284 61st
Population Density1 # 224 69th
Diversity Index2 # 107 85th
Median Household Income # 87 88th
Per Capita Income # 60 92nd

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

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