30122 ZIP Code — Lithia Springs, GA
Douglas County, Georgia
ZIP code 30122 is located in Lithia Springs, Georgia, within Douglas County. It covers approximately 24.74 square miles and serves a population of 26,216 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 678.
About ZIP code 30122
The housing stock consists of a mix of housing types. Most homes were built in the 2000s, giving the area an established character. Median home value is $190,900. Owner-occupancy sits near the national average at 47%.
Median household income is $56,196.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 32 minutes is near the national average.
Educational attainment is near the national average, with 32% of residents holding a bachelor's degree or higher.
16% of residents lack health insurance, above the national average.
26,216
population
24.74
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
30122 ZIP code map
Cities in ZIP code 30122
Below are the cities the US Postal Service accepts for ZIP code 30122. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Lithia Springs | Acceptable |
| Lithia Springs | Preferred |
Nearby ZIP codes
30168 Austell (3.6 mi)
31136 Atlanta (4.4 mi)
30331 Atlanta (4.4 mi)
30336 Atlanta (4.9 mi)
30106 Austell (5.3 mi)
30126 Mableton (6.6 mi)
30126 Mableton (6.6 mi)
30134 Douglasville (7.7 mi)
30135 Douglasville (8.2 mi)
30127 Powder Springs (9.1 mi)
30082 Smyrna (9.4 mi)
30141 Hiram (10.2 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 26,216 |
| Population density | 1,060 / sq mi |
| State FIPS | 13 |
| County FIPS | 097 |
| Geography | |
|---|---|
| Land area | 24.74 sq mi |
| Water area | 0.13 sq mi |
| Latitude | 33.7592 |
| Longitude | -84.6452 |
| Timezone | Eastern (ET) |
| Area code | 678 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 48.0% | 36.3% | 41.5% |
| $50k – $100k | 33.6% | 34.3% | 30.3% |
| $100k – $200k | 16.1% | 25.0% | 21.2% |
| Over $200k | 2.2% | 4.4% | 7.1% |
Demographics & statistics
26,216
Population
1,060
People per sq mi
34.2
Median age
$56,196
Median household income
$29,796
Per capita income
$190,900
Median home value
$1,339
Median monthly rent
46.9%
Home ownership
14.5%
Poverty rate
2.7%
Unemployment
5,801
Housing units
32.3%
Bachelor's or higher
Age distribution
Male
Female
640
Under 5
702
717
5–9
786
1,353
10–14
1,486
859
15–19
942
1,055
20–24
1,159
1,747
25–34
1,918
1,961
35–44
2,152
1,614
45–54
1,771
622
55–59
683
734
60–64
806
805
65–74
884
313
75–84
344
78
85+
85
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 6,680 | 25.5% |
| 18 and over | 19,536 | 74.5% |
| 65 and over | 2,509 | 9.6% |
| Median age | 34.2 years | |
Race & ethnicity
Black or African American
44.8%
White
25.5%
Hispanic or Latino
12.6%
Two or more races
8.6%
Other race
6.4%
Asian
2%
American Indian / Alaska Native
0.1%
| Group | Count | % |
|---|---|---|
| Black or African American | 13,434 | 44.8% |
| White | 7,640 | 25.5% |
| Hispanic or Latino | 3,785 | 12.6% |
| Two or more races | 2,592 | 8.6% |
| Other race | 1,926 | 6.4% |
| Asian | 605 | 2% |
| American Indian / Alaska Native | 19 | 0.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 48.0% | 36.3% | 41.5% |
| $50k – $100k | 33.6% | 34.3% | 30.3% |
| $100k – $200k | 16.1% | 25.0% | 21.2% |
| Over $200k | 2.2% | 4.4% | 7.1% |
Under $10k
10.9%
$10k–$15k
1.4%
$15k–$25k
6.8%
$25k–$35k
8.9%
$35k–$50k
16.6%
$50k–$75k
16.5%
$75k–$100k
16.2%
$100k–$150k
11.2%
$150k–$200k
7.4%
$200k+
4.1%
| Range | % of households |
|---|---|
| Under $10k | 10.9% |
| $10k–$15k | 1.4% |
| $15k–$25k | 6.8% |
| $25k–$35k | 8.9% |
| $35k–$50k | 16.6% |
| $50k–$75k | 16.5% |
| $75k–$100k | 16.2% |
| $100k–$150k | 11.2% |
| $150k–$200k | 7.4% |
| $200k+ | 4.1% |
| Median income | $56,196 |
Housing
Home values
Under $50k
5.3%
$50k–$100k
7.5%
$100k–$150k
17.7%
$150k–$200k
24.6%
$200k–$300k
20.2%
$300k–$500k
22.9%
$500k–$1M
1.6%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $190,900 |
| Median rent / month | $1,339 |
| Owner occupied | 46.9% |
| Renter occupied | 53.1% |
| Vacant | 7.2% |
| Single-family detached | 58.4% |
| Large apartment buildings | 13.3% |
| Mobile homes | 3.1% |
| Median rooms | 5.6 |
| Avg household size (owned) | 2.96 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 4.7% |
| 2000–2009 | 34.0% |
| 1990–1999 | 17.0% |
| 1980–1989 | 17.8% |
| 1970–1979 | 13.9% |
| 1960–1969 | 7.1% |
| 1950–1959 | 4.1% |
| 1940–1949 | 0.8% |
| 1939 or earlier | 0.6% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 1.8% |
| 1 bedroom | 12.0% |
| 2 bedrooms | 29.4% |
| 3 bedrooms | 34.1% |
| 4 bedrooms | 15.4% |
| 5+ bedrooms | 7.4% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 3.9% |
| 1 vehicle | 36.0% |
| 2 vehicles | 41.2% |
| 3 or more | 18.9% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 48.5% |
| Electricity | 47.4% |
| Propane / LP gas | 2.4% |
| Fuel oil | 0.9% |
| Wood | 0.3% |
| No fuel used | 0.5% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 3,766 | 35.5% |
| Cohabiting couple | 689 | 6.5% |
| Male householder, no spouse | 2,275 | 21.5% |
| Female householder, no spouse | 3,873 | 36.5% |
| Households with children under 18 | 3,178 | 30.0% |
| Households with seniors (65+) | 1,914 | 18.1% |
| Average household size | 2.47 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 43.9% | 41.2% |
| Married | 43.8% | 35.5% |
| Separated | 1.9% | 2.2% |
| Widowed | 0.4% | 5.4% |
| Divorced | 10.0% | 15.8% |
Education
Less than 9th grade
3.8%
Some HS, no diploma
7.6%
HS graduate
27.8%
Some college, no degree
20.4%
Associate's degree
8.1%
Bachelor's degree
20.6%
Graduate / professional
11.7%
| Metric | % |
|---|---|
| HS diploma or higher | 88.6% |
| Bachelor's or higher | 32.3% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 131 | 1.5% |
| Kindergarten | 309 | 3.5% |
| Elementary school | 3,376 | 38.3% |
| High school | 1,539 | 17.5% |
| College / grad school | 3,462 | 39.3% |
Employment
Industry of employment
Education & healthcare
24.3%
Professional & management
12.4%
Retail trade
11.3%
Transportation & utilities
11.3%
Construction
8.9%
Manufacturing
8.7%
Arts, food & hospitality
5.9%
Wholesale trade
5.0%
Finance & real estate
4.7%
Other services
3.8%
Public administration
2.6%
Information
1.0%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 34.4% |
| Service | 13.2% |
| Sales & office | 25.1% |
| Natural resources & construction | 8.4% |
| Production & transportation | 18.8% |
Employment type
| Type | % |
|---|---|
| Private sector | 82.2% |
| Government | 11.6% |
| Self-employed | 6.0% |
| Unpaid family workers | 0.2% |
Commute
| Method | % |
|---|---|
| Drive alone | 76.6% |
| Carpool | 8.9% |
| Public transit | 0.7% |
| Walk | 0.3% |
| Work from home | 12.4% |
| Other means | 1.0% |
| Avg commute (minutes) | 32.3 |
Poverty
All people
14.5%
Under 18 years
16.3%
18 and over
13.9%
Married-couple families
4.1%
Female-led households
22.7%
Income support
| Source | % of households |
|---|---|
| Social Security | 19.4% |
| Retirement income | 14.9% |
| Supplemental Security | 2.2% |
| Cash public assistance | 1.3% |
| Food stamps / SNAP | 10.8% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 38.6% |
| High blood pressure | 35.5% |
| High cholesterol | 30.3% |
| Diabetes | 11.3% |
| Heart disease | 5.2% |
| Stroke | 2.9% |
| Asthma | 10.2% |
| Arthritis | 22.6% |
| Kidney disease | 2.7% |
| Pulmonary disease | 5.9% |
| Cancer | 4.7% |
| Behavior / access | % |
|---|---|
| Smoking | 19.4% |
| Binge drinking | 14.8% |
| No physical activity | 27.4% |
| Less than 7 hrs sleep | 38.3% |
| Depression | 19.6% |
| Fair or poor health | 16.2% |
| Poor mental health | 16.4% |
| Poor physical health | 10.2% |
| No health insurance | 22.5% |
| Visited doctor (checkup) | 76.0% |
| Visited dentist | 54.3% |
| Cholesterol screening | 89.7% |
| Teeth loss | 16.3% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 1,679 | 8.6% |
| Disability | % |
|---|---|
| Any disability | 9.7% |
| Under 18 | 3.8% |
| 18–64 years | 7.5% |
| 65 and over | 40.2% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 64.7% |
| Public insurance | 25.9% |
| No insurance | 15.7% |
| Uninsured under 19 | 9.1% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 24,874 | 94.9% |
| Spanish | 2,716 | 10.9% |
| Other Indo-European | 2,387 | 9.6% |
| Asian & Pacific Islander | 283 | 1.1% |
| Other languages | 46 | 0.2% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 21,408 | 81.7% |
| Born in same state | 21,180 | 80.8% |
| Born in different state | 12,529 | 47.8% |
| Foreign born | 228 | 0.9% |
| Naturalized citizen | 4,808 | 18.3% |
| Not a US citizen | 2,252 | 46.8% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Arab | 2,001 | 7.6% |
| French | 963 | 3.7% |
| Italian | 864 | 3.3% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 114 | 0.4% |
| Norwegian | 95 | 0.4% |
| English | 8 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 40.4% |
| Internet access | 95.4% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 30122
What city is ZIP code 30122 in?
ZIP code 30122 is primarily assigned to Lithia Springs, Georgia.
What county is ZIP code 30122 in?
ZIP code 30122 falls within Douglas County, Georgia.
What is the typical home value in ZIP code 30122?
The median home value in ZIP code 30122 is $190,900.
What is the population of ZIP code 30122?
ZIP code 30122 has an estimated population of 26,216 residents, with a density of 1,060 people per square mile.
What is the median household income in ZIP code 30122?
The median household income in ZIP code 30122 is $56,196, below the national median of ~$75,000.
What timezone is ZIP code 30122 in?
ZIP code 30122 observes the EST timezone.