Lithia Springs, GA · standard
ZIP Code 30122
Douglas County, Georgia - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 21,561
- 346/sq mi High-density area
- $69,257
- Median income Near-median income area
- $262,500
- Median home value Near-median home value
- 33.7%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Lithia Springs pairs a below-median household income with above-median home values, in a low-density, mixed-tenure area.
- 45th pct
- household income, US ZIPs
- Top 40%
- home value, US ZIPs
- 346
- people per sq mi
- 48%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 30122 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 30122 (Lithia Springs, GA) rose +8.3% from 2023 to 2024. The all-transactions index moved from 235.1 in 2023 to 254.7 in 2024 (2000 = 100).
ZIP code 30122 is a densely settled ZIP (a standard USPS delivery area) in Lithia Springs, Douglas County, Georgia, with 21,561 residents across 62.4 square miles, a density of 346 people per square mile, in the New York time zone.
ZIP 30122 reports a modest median household income of $69,257 (2% below the average Georgia ZIP), while per-capita income is $36,293. The poverty rate is 11.6%, with unemployment at 3.9%; those measures add context to the income figure. Median home value is $262,500 (9% above the average Georgia ZIP) and median rent is $1,608; 47.8% of occupied homes are owner-occupied.
A solid share of residents have a four-year degree: 33.7% of adults hold a bachelor's degree or higher, the median age is 34, and the average commute is 32 minutes. The page also surfaces 10 ZIP codes within roughly 10 miles and 3 more in Douglas County, so 30122 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 30122
Top 5 sectors by establishment count in Lithia Springs, GA
Which industries have the most business establishments in ZIP 30122.
- Retail trade
Retail trade
79 establishments
- Wholesale trade
Wholesale trade
73 establishments
- Accommodation and food services
Accommodation and food services
63 establishments
- Transportation and warehousing
Transportation and warehousing
60 establishments
- Construction
Construction
52 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 30122, Lithia Springs, 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
21,561
Population
62.4
Area (sq mi)
346
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 30122?
34.0
Median Age
48.6%
Male
51.4%
Female
12.8%
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?
$69,257
Median Household Income
-2% vs state ZIP avg
$36,293
Per Capita Income
11.6%
Poverty Rate
3.9%
Unemployment Rate
32.1 min
Mean Commute Time
How ZIP 30122 ranks among Georgia ZIPs
Lithia Springs, GA household income vs. every Georgia ZIP code
Median household income among 677 reporting Georgia ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$69,257 Top 43% higher than 57% of 677 Georgia ZIPs
Each bar is a $20K-wide band; taller bars hold more Georgia 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
11,869housing units
11,869
Total Housing Units
11,117
Occupied Units
752
Vacant Units
2.43
Avg Household Size
Occupancy Type
$262,500
Median Home Value
+9% vs state ZIP avg
$1,608
Median Rent
1993
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
+8.3%
YoY Change (2024)
255
HPI Index (2000 = 100)
+155%
Total Change Since 2000
Home values in ZIP 30122 have increased 8.3% over the past year (2024). Since 2000, this ZIP has seen +155% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +8.4% | 149 |
| 2021 | +19.9% | 179 |
| 2022 | +27.8% | 229 |
| 2023 | +2.8% | 235 |
| 2024 | +8.3% | 255 |
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 611 business establishments in ZIP 30122, employing approximately 18,596 people with a combined annual payroll of $907,901,000.
611
Businesses
18,596
Employees
$907.9M
Annual Payroll
15
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 79 | 12.9% |
| Wholesale trade | 73 | 11.9% |
| Accommodation and food services | 63 | 10.3% |
| Transportation and warehousing | 60 | 9.8% |
| Construction | 52 | 8.5% |
| Health care and social assistance | 51 | 8.3% |
| Administrative and support and waste management and remediation services | 47 | 7.7% |
| Other services (except public administration) | 44 | 7.2% |
| Real estate and rental and leasing | 39 | 6.4% |
| Professional, scientific, and technical services | 36 | 5.9% |
| Manufacturing | 27 | 4.4% |
| Finance and insurance | 17 | 2.8% |
| Information | 7 | 1.1% |
| Management of companies and enterprises | 7 | 1.1% |
| Arts, entertainment, and recreation | 7 | 1.1% |
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 30122 vs 30168 →
ZIP 30122 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 30135
Douglasville (30135)
61,912 residents
- 30127
Powder Springs (30127)
60,347 residents
- 30331
Atlanta (30331)
54,094 residents
- 30134
Douglasville (30134)
43,356 residents
- 30126
Mableton (30126)
37,088 residents
- 30008
Marietta (30008)
29,822 residents
- 30082
Smyrna (30082)
25,905 residents
- 30168 24,241
Austell (30168)
24,241 residents
- 30122 21,561
Lithia Springs (30122)
21,561 residents
What this shows Among its immediate neighbors, ZIP 30122 ranks #9 by population - useful context the national average alone can't give.
ZIP 30122 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 30082
Smyrna (30082)
$120,372 median income
- 30127
Powder Springs (30127)
$110,904 median income
- 30126
Mableton (30126)
$101,891 median income
- 30135
Douglasville (30135)
$94,526 median income
- 30134
Douglasville (30134)
$76,574 median income
- 30008
Marietta (30008)
$74,877 median income
- 30122
Lithia Springs (30122)
$69,257 median income
- 30106
Austell (30106)
$68,881 median income
- 30168
Austell (30168)
$64,059 median income
What this shows By household income, ZIP 30122 ranks #7 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 30168 | Austell, GA | 24,241 | 3.2 mi |
| 30106 | Austell, GA | 20,300 | 5.1 mi |
| 30336 | Atlanta, GA | 971 | 4.5 mi |
| 30126 | Mableton, GA | 37,088 | 6.2 mi |
| 30331 | Atlanta, GA | 54,094 | 6.7 mi |
| 30134 | Douglasville, GA | 43,356 | 8.2 mi |
| 30127 | Powder Springs, GA | 60,347 | 8.4 mi |
| 30008 | Marietta, GA | 29,822 | 9.6 mi |
| 30082 | Smyrna, GA | 25,905 | 8.7 mi |
| 30135 | Douglasville, GA | 61,912 | 8.8 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 30122, 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 (21,561 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Douglas County
Related Areas
Frequently Asked Questions
What county is ZIP code 30122 in?
ZIP code 30122 (Lithia Springs) is located in Douglas County, Georgia. Douglas County contains multiple ZIP codes, see the full list at /counties/douglas-ga.
What is the population of ZIP code 30122?
ZIP code 30122 in Lithia Springs, GA has a population of 21,561 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 30122?
The median household income in ZIP 30122 is $69,257, which is 9% below the national average of $76,288.
What is the average home value in ZIP 30122?
The median home value in ZIP 30122 is $262,500, which is 6% below the national average of $278,155.
What is the demographic makeup of ZIP 30122?
The largest racial group in ZIP 30122 is African American at 51.4%. Hispanic or Latino residents make up 20.5% of the population.
How many businesses are in ZIP code 30122?
ZIP code 30122 has 611 business establishments employing approximately 18,596 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 30122?
The top industries by establishment count in ZIP 30122 are: Retail trade (79), Wholesale trade (73), Accommodation and food services (63). There are 15 industry sectors represented in total.
How have home values changed in ZIP code 30122?
According to the FHFA House Price Index, home values in ZIP 30122 increased by 8.3% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 155%. 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 30122?
In ZIP code 30122, 61.4% of residents aged 25+ have a high school diploma or higher, and 33.7% 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 30122?
The mean commute time for workers in ZIP code 30122 is 32.1 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 30122?
In ZIP code 30122, approximately 47.8% of occupied housing units are owner-occupied and 52.2% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 30122?
The poverty rate in ZIP code 30122 is 11.6% 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 30122's numbers, next.
- See how ZIP 30122 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Lithia Springs, 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.