30144 ZIP Code — Kennesaw, GA
Cobb County, Georgia
ZIP code 30144 is located in Kennesaw, Georgia, within Cobb County. It covers approximately 22.13 square miles and serves a population of 58,836 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 770/678.
About ZIP code 30144
The housing stock consists of a mix of housing types. Most homes were built in the 1990s, giving the area an established character. Median home value is $265,000. Owner-occupancy sits near the national average at 60%.
Median household income is $82,665.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 28 minutes is near the national average.
Educational attainment is near the national average, with 45% of residents holding a bachelor's degree or higher.
58,836
population
22.13
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
30144 ZIP code map
Cities in ZIP code 30144
Below are the cities the US Postal Service accepts for ZIP code 30144. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Kennesaw | Acceptable |
| Kennesaw | Preferred |
Nearby ZIP codes
30152 Kennesaw (4.1 mi)
30066 Marietta (5.6 mi)
30102 Acworth (5.7 mi)
30101 Acworth (6 mi)
30063 Marietta (6.2 mi)
30090 Marietta (6.2 mi)
30189 Woodstock (6.6 mi)
30064 Marietta (7.4 mi)
30062 Marietta (7.5 mi)
30060 Marietta (8 mi)
30008 Marietta (9.2 mi)
30069 Marietta (9.4 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 58,836 |
| Population density | 2,659 / sq mi |
| State FIPS | 13 |
| County FIPS | 067 |
| Geography | |
|---|---|
| Land area | 22.13 sq mi |
| Water area | 0.20 sq mi |
| Latitude | 34.0333 |
| Longitude | -84.5977 |
| Timezone | Eastern (ET) |
| Area code | 770/678 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 32.8% | 29.6% | 41.5% |
| $50k – $100k | 36.8% | 30.9% | 30.3% |
| $100k – $200k | 23.2% | 27.8% | 21.2% |
| Over $200k | 7.2% | 11.7% | 7.1% |
Demographics & statistics
58,836
Population
2,659
People per sq mi
32.8
Median age
$82,665
Median household income
$38,370
Per capita income
$265,000
Median home value
$1,642
Median monthly rent
59.8%
Home ownership
11.5%
Poverty rate
5.6%
Unemployment
14,077
Housing units
44.5%
Bachelor's or higher
Age distribution
Male
Female
1,619
Under 5
1,769
1,850
5–9
2,021
1,366
10–14
1,492
2,664
15–19
2,911
3,186
20–24
3,483
4,392
25–34
4,799
3,476
35–44
3,798
3,664
45–54
4,005
1,674
55–59
1,829
1,209
60–64
1,321
1,912
65–74
2,089
873
75–84
954
229
85+
251
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 12,324 | 20.9% |
| 18 and over | 46,512 | 79.1% |
| 65 and over | 6,308 | 10.7% |
| Median age | 32.8 years | |
Race & ethnicity
White
50.6%
Black or African American
21%
Hispanic or Latino
10%
Two or more races
8.9%
Asian
5.5%
Other race
4%
American Indian / Alaska Native
0.1%
| Group | Count | % |
|---|---|---|
| White | 33,035 | 50.6% |
| Black or African American | 13,702 | 21% |
| Hispanic or Latino | 6,513 | 10% |
| Two or more races | 5,818 | 8.9% |
| Asian | 3,619 | 5.5% |
| Other race | 2,592 | 4% |
| American Indian / Alaska Native | 46 | 0.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 32.8% | 29.6% | 41.5% |
| $50k – $100k | 36.8% | 30.9% | 30.3% |
| $100k – $200k | 23.2% | 27.8% | 21.2% |
| Over $200k | 7.2% | 11.7% | 7.1% |
Under $10k
5.2%
$10k–$15k
1.9%
$15k–$25k
4.4%
$25k–$35k
4.4%
$35k–$50k
11.4%
$50k–$75k
16.3%
$75k–$100k
14.1%
$100k–$150k
23.5%
$150k–$200k
9.0%
$200k+
9.9%
| Range | % of households |
|---|---|
| Under $10k | 5.2% |
| $10k–$15k | 1.9% |
| $15k–$25k | 4.4% |
| $25k–$35k | 4.4% |
| $35k–$50k | 11.4% |
| $50k–$75k | 16.3% |
| $75k–$100k | 14.1% |
| $100k–$150k | 23.5% |
| $150k–$200k | 9.0% |
| $200k+ | 9.9% |
| Median income | $82,665 |
Housing
Home values
Under $50k
2.5%
$50k–$100k
0.6%
$100k–$150k
2.7%
$150k–$200k
10.8%
$200k–$300k
44.6%
$300k–$500k
32.9%
$500k–$1M
5.7%
$1M+
0.2%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $265,000 |
| Median rent / month | $1,642 |
| Owner occupied | 59.8% |
| Renter occupied | 40.2% |
| Vacant | 4.3% |
| Single-family detached | 60.4% |
| Large apartment buildings | 14.2% |
| Mobile homes | 1.8% |
| Median rooms | 5.9 |
| Avg household size (owned) | 2.71 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.5% |
| 2010–2019 | 8.3% |
| 2000–2009 | 22.1% |
| 1990–1999 | 29.9% |
| 1980–1989 | 23.9% |
| 1970–1979 | 9.2% |
| 1960–1969 | 3.8% |
| 1950–1959 | 1.1% |
| 1940–1949 | 0.9% |
| 1939 or earlier | 0.5% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 1.0% |
| 1 bedroom | 10.1% |
| 2 bedrooms | 20.5% |
| 3 bedrooms | 38.1% |
| 4 bedrooms | 23.7% |
| 5+ bedrooms | 6.6% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 2.9% |
| 1 vehicle | 32.5% |
| 2 vehicles | 43.6% |
| 3 or more | 21.1% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 64.2% |
| Electricity | 33.6% |
| Propane / LP gas | 0.9% |
| No fuel used | 1.4% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 10,463 | 47.8% |
| Cohabiting couple | 1,279 | 5.8% |
| Male householder, no spouse | 3,688 | 16.8% |
| Female householder, no spouse | 6,470 | 29.5% |
| Households with children under 18 | 7,552 | 34.5% |
| Households with seniors (65+) | 4,484 | 20.5% |
| Average household size | 2.56 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 41.3% | 39.9% |
| Married | 49.2% | 42.8% |
| Separated | 0.9% | 0.8% |
| Widowed | 1.2% | 5.1% |
| Divorced | 7.4% | 11.3% |
Education
Less than 9th grade
2.6%
Some HS, no diploma
2.7%
HS graduate
20.2%
Some college, no degree
20.8%
Associate's degree
9.2%
Bachelor's degree
27.6%
Graduate / professional
16.9%
| Metric | % |
|---|---|
| HS diploma or higher | 94.7% |
| Bachelor's or higher | 44.5% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 973 | 5.1% |
| Kindergarten | 1,080 | 5.6% |
| Elementary school | 4,878 | 25.4% |
| High school | 2,778 | 14.5% |
| College / grad school | 9,477 | 49.4% |
Employment
Industry of employment
Education & healthcare
20.6%
Professional & management
15.2%
Retail trade
14.8%
Arts, food & hospitality
12.5%
Manufacturing
8.1%
Construction
7.0%
Finance & real estate
6.8%
Other services
5.0%
Transportation & utilities
3.6%
Information
2.2%
Public administration
2.1%
Wholesale trade
1.9%
Agriculture & mining
0.3%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 44.3% |
| Service | 16.4% |
| Sales & office | 23.8% |
| Natural resources & construction | 6.4% |
| Production & transportation | 9.1% |
Employment type
| Type | % |
|---|---|
| Private sector | 84.6% |
| Government | 9.9% |
| Self-employed | 5.5% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 77.0% |
| Carpool | 5.8% |
| Public transit | 0.5% |
| Walk | 1.8% |
| Work from home | 12.7% |
| Other means | 2.2% |
| Avg commute (minutes) | 27.7 |
Poverty
All people
11.5%
Under 18 years
10.6%
18 and over
11.7%
Married-couple families
3.8%
Female-led households
14.6%
Income support
| Source | % of households |
|---|---|
| Social Security | 19.2% |
| Retirement income | 17.2% |
| Supplemental Security | 2.5% |
| Cash public assistance | 1.4% |
| Food stamps / SNAP | 5.5% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 31.5% |
| High blood pressure | 25.3% |
| High cholesterol | 25.0% |
| Diabetes | 7.4% |
| Heart disease | 3.8% |
| Stroke | 1.9% |
| Asthma | 9.0% |
| Arthritis | 17.4% |
| Kidney disease | 2.0% |
| Pulmonary disease | 4.2% |
| Cancer | 4.2% |
| Behavior / access | % |
|---|---|
| Smoking | 14.1% |
| Binge drinking | 18.9% |
| No physical activity | 19.8% |
| Less than 7 hrs sleep | 33.7% |
| Depression | 19.9% |
| Fair or poor health | 10.9% |
| Poor mental health | 16.2% |
| Poor physical health | 7.6% |
| No health insurance | 18.0% |
| Visited doctor (checkup) | 72.4% |
| Visited dentist | 65.1% |
| Cholesterol screening | 87.9% |
| Teeth loss | 10.8% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 2,852 | 6.1% |
| Disability | % |
|---|---|
| Any disability | 9.6% |
| Under 18 | 6.2% |
| 18–64 years | 7.3% |
| 65 and over | 30.6% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 74.5% |
| Public insurance | 22.9% |
| No insurance | 12.1% |
| Uninsured under 19 | 9.2% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 55,448 | 94.2% |
| Spanish | 3,627 | 6.5% |
| Other Indo-European | 1,619 | 2.9% |
| Asian & Pacific Islander | 1,203 | 2.2% |
| Other languages | 636 | 1.1% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 48,811 | 83.0% |
| Born in same state | 47,596 | 80.9% |
| Born in different state | 21,554 | 36.6% |
| Foreign born | 1,215 | 2.1% |
| Naturalized citizen | 10,025 | 17.0% |
| Not a US citizen | 5,687 | 56.7% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 6,115 | 10.4% |
| Italian | 4,660 | 7.9% |
| Arab | 2,796 | 4.8% |
| Polish | 492 | 0.8% |
| English | 431 | 0.7% |
| Ancestry | Count | % |
|---|---|---|
| German | 248 | 0.4% |
| Dutch | 215 | 0.4% |
| Irish | 212 | 0.4% |
| Norwegian | 53 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 37.2% |
| Internet access | 99.2% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 30144
What part of Kennesaw is ZIP code 30144?
ZIP code 30144 covers a portion of Kennesaw, Georgia, within Cobb County.
What county is ZIP code 30144 in?
ZIP code 30144 falls within Cobb County, Georgia.
What is the population of ZIP code 30144?
ZIP code 30144 has an estimated population of 58,836 residents, with a density of 2,659 people per square mile.
What is the median household income in ZIP code 30144?
The median household income in ZIP code 30144 is $82,665, above the national median of ~$75,000.
What is the typical home value in ZIP code 30144?
The median home value in ZIP code 30144 is $265,000.
What timezone is ZIP code 30144 in?
ZIP code 30144 observes the EST timezone.