Savannah, GA · standard
ZIP Code 31405
Chatham County, Georgia - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 37,207
- 472/sq mi High-density area
- $65,710
- Median income Near-median income area
- $338,200
- Median home value Above-median home value
- 36.1%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Savannah pairs a below-median household income with above-median home values, in a low-density, mixed-tenure area.
- 39th pct
- household income, US ZIPs
- Top 28%
- home value, US ZIPs
- 472
- people per sq mi
- 52%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 31405 against every reporting US ZIP.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 31405 (Savannah, GA) rose +5.9% from 2023 to 2024. The all-transactions index moved from 299.7 in 2023 to 317.3 in 2024 (2000 = 100).
ZIP code 31405 is a densely settled ZIP (a standard USPS delivery area) in Savannah, Chatham County, Georgia, with 37,207 residents across 78.9 square miles, a density of 472 people per square mile, in the New York time zone.
ZIP 31405 reports a modest median household income of $65,710 (7% below the average Georgia ZIP), while per-capita income is $36,767. The poverty rate is 17.5%, with unemployment at 6.6%; those measures add context to the income figure. Median home value is $338,200 (40% above the average Georgia ZIP) and median rent is $1,492; 52.1% of occupied homes are owner-occupied.
A solid share of residents have a four-year degree: 36.1% of adults hold a bachelor's degree or higher, the median age is 35.5, and the average commute is 20 minutes. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Chatham County, so 31405 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 31405
Top 5 sectors by establishment count in Savannah, GA
Which industries have the most business establishments in ZIP 31405.
- Health care and social assistance
Health care and social assistance
255 establishments
- Retail trade
Retail trade
178 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
140 establishments
- Accommodation and food services
Accommodation and food services
114 establishments
- Construction
Construction
109 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 31405, Savannah, GA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
37,207
Population
78.9
Area (sq mi)
472
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 31405?
35.5
Median Age
49.7%
Male
50.3%
Female
8.5%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$65,710
Median Household Income
-7% vs state ZIP avg
$36,767
Per Capita Income
17.5%
Poverty Rate
6.6%
Unemployment Rate
20.0 min
Mean Commute Time
How ZIP 31405 ranks nationally
Savannah, GA household income vs. every US ZIP code
Median household income, the full national distribution, with this ZIP marked
$65,710 39th percentile higher than 39% of 30,318 US ZIPs
Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
17,059housing units
17,059
Total Housing Units
15,185
Occupied Units
1,874
Vacant Units
2.52
Avg Household Size
Occupancy Type
$338,200
Median Home Value
+40% vs state ZIP avg
$1,492
Median Rent
1978
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+5.9%
YoY Change (2024)
317
HPI Index (2000 = 100)
+217%
Total Change Since 2000
Home values in ZIP 31405 have increased 5.9% over the past year (2024). Since 2000, this ZIP has seen +217% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +3.1% | 195 |
| 2021 | +13.4% | 221 |
| 2022 | +20.2% | 266 |
| 2023 | +12.8% | 300 |
| 2024 | +5.9% | 317 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 1,350 business establishments in ZIP 31405, employing approximately 21,472 people with a combined annual payroll of $1,200,384,000.
1,350
Businesses
21,472
Employees
$1.2B
Annual Payroll
17
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Health care and social assistance | 255 | 18.9% |
| Retail trade | 178 | 13.2% |
| Professional, scientific, and technical services | 140 | 10.4% |
| Accommodation and food services | 114 | 8.4% |
| Construction | 109 | 8.1% |
| Other services (except public administration) | 108 | 8.0% |
| Real estate and rental and leasing | 88 | 6.5% |
| Administrative and support and waste management and remediation services | 74 | 5.5% |
| Finance and insurance | 63 | 4.7% |
| Wholesale trade | 62 | 4.6% |
| Transportation and warehousing | 59 | 4.4% |
| Information | 29 | 2.1% |
| Manufacturing | 26 | 1.9% |
| Arts, entertainment, and recreation | 18 | 1.3% |
| Educational services | 14 | 1.0% |
| Management of companies and enterprises | 6 | 0.4% |
| Utilities | 4 | 0.3% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 31405 vs 31409 →
ZIP 31405 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 31419
Savannah (31419)
50,954 residents
- 31405
Savannah (31405)
37,207 residents
- 31406
Savannah (31406)
33,965 residents
- 31404
Savannah (31404)
31,024 residents
- 31401
Savannah (31401)
21,696 residents
- 31322
Pooler (31322)
21,137 residents
- 31415 12,091
Savannah (31415)
12,091 residents
- 31408 9,952
Savannah (31408)
9,952 residents
- 31411 8,384
Savannah (31411)
8,384 residents
What this shows Among its immediate neighbors, ZIP 31405 ranks #2 by population - useful context the national average alone can't give.
ZIP 31405 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 31411
Savannah (31411)
$137,375 median income
- 31322
Pooler (31322)
$91,344 median income
- 31407
Port Wentworth (31407)
$81,124 median income
- 31419
Savannah (31419)
$69,635 median income
- 31406
Savannah (31406)
$67,120 median income
- 31405
Savannah (31405)
$65,710 median income
- 31404 $53,303
Savannah (31404)
$53,303 median income
- 31401 $52,509
Savannah (31401)
$52,509 median income
- 31408 $45,839
Savannah (31408)
$45,839 median income
What this shows By household income, ZIP 31405 ranks #6 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 31409 | Savannah, GA | 652 | 2.3 mi |
| 31415 | Savannah, GA | 12,091 | 3.8 mi |
| 31408 | Savannah, GA | 9,952 | 5.3 mi |
| 31419 | Savannah, GA | 50,954 | 4.8 mi |
| 31401 | Savannah, GA | 21,696 | 5.5 mi |
| 31404 | Savannah, GA | 31,024 | 7.3 mi |
| 31406 | Savannah, GA | 33,965 | 6.7 mi |
| 31322 | Pooler, GA | 21,137 | 6.8 mi |
| 31407 | Port Wentworth, GA | 7,244 | 10.2 mi |
| 31411 | Savannah, GA | 8,384 | 10.5 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 31405, both outside GA so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (37,207 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Chatham County
Related Areas
Frequently Asked Questions
What county is ZIP code 31405 in?
ZIP code 31405 (Savannah) is located in Chatham County, Georgia. Chatham County contains multiple ZIP codes, see the full list at /counties/chatham-ga.
What is the population of ZIP code 31405?
ZIP code 31405 in Savannah, GA has a population of 37,207 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 31405?
The median household income in ZIP 31405 is $65,710, which is 14% below the national average of $76,288.
What is the average home value in ZIP 31405?
The median home value in ZIP 31405 is $338,200, which is 22% above the national average of $278,155.
What is the demographic makeup of ZIP 31405?
The largest racial group in ZIP 31405 is African American at 45.6%. Hispanic or Latino residents make up 9.7% of the population.
How many businesses are in ZIP code 31405?
ZIP code 31405 has 1,350 business establishments employing approximately 21,472 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 31405?
The top industries by establishment count in ZIP 31405 are: Health care and social assistance (255), Retail trade (178), Professional, scientific, and technical services (140). There are 17 industry sectors represented in total.
How have home values changed in ZIP code 31405?
According to the FHFA House Price Index, home values in ZIP 31405 increased by 5.9% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 217%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 31405?
In ZIP code 31405, 61.9% of residents aged 25+ have a high school diploma or higher, and 36.1% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 31405?
The mean commute time for workers in ZIP code 31405 is 20.0 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 31405?
In ZIP code 31405, approximately 52.1% of occupied housing units are owner-occupied and 47.9% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 31405?
The poverty rate in ZIP code 31405 is 17.5% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 31405's numbers, next.
- See how ZIP 31405 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Savannah, GA ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.