ZIP Code 30188, Georgia
ZIP Code 30188 profile, demographic data, and geographic information.
ZCTA5 30188 is a 5-digit ZIP Code area located in Cherokee County / Cobb County, Georgia. As of official census estimates, it has a reported population of 69,518. The land area covers 43.65 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population | 69,518 | ±2,320 | 2020-2024 / Census ACS 5-Year 2024 |
| Median Age | 39.3 yrs | ±1 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 26,409 | ±855 | 2020-2024 / Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).
Housing & Real Estate Profile
| Housing Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Total Housing Units | 27,441 | ±899 |
| Occupied Housing Units | 26,409 | ±855 |
| Vacant Housing Units | 1,032 | ±383 |
| Median Home Value | $431,100 | ±$14,175 |
| Median Gross Rent | $1,875 | ±$78 |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $106,844 | ±$4,972 |
| Per Capita Income | $50,193 | ±$1,939 |
| Poverty Rate | 7.5% | ±1.3% |
| Population Below Poverty Level | 5,157 | ±884 |
| Unemployment Rate | 3.1% | ±0.9% |
| Civilian Labor Force, Employed | 36,971 | ±1,465 |
| Broadband Internet Rate | 97.2% | ±0.8% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 293,513 (2024)
ID: 207695
|
County | Official County Government |
Contact: COUNTY MANAGER
1130 BLUFFS PKWY, CANTON GA 30114-5632
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Regular School Nearby | PK-05 | Marietta, GA | |
| Regular School Nearby | PK-05 | Duluth, GA | |
| Regular School Nearby | 02-05 | Acworth, GA | |
| Regular School Nearby | PK-05 | Marietta, GA | |
| Regular School Nearby | PK-05 | Acworth, GA | |
| Regular School Nearby | PK-05 | Alpharetta, GA | |
| Regular School Nearby | 09-12 | Alpharetta, GA | |
| Regular School Nearby | KG-08 | Alpharetta, GA | |
| Regular School Nearby | PK-05 | Woodstock, GA | |
| Regular School Nearby | PK-05 | Dunwoody, GA |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 10 civic institutions across 2 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
Paul Mitchell the School-Esani
|
College Vocational | 9.1 mi away | 1003 Mansell Rd, Roswell, GA, 30076 |
6787950999
|
|
WOODSTOCK PUBLIC LIBRARY
|
Library | 3.4 mi away | 7735 MAIN STREET, WOODSTOCK, GA, 30188 |
(770) 926-5859
|
|
Kennesaw State University
|
College | 9.3 mi away | 1000 Chastain Rd, Kennesaw, GA, 30144 |
4705786000
|
|
MOUNTAIN VIEW REGIONAL LIBRARY
|
Library | 6.4 mi away | 3320 SANDY PLAINS ROAD, MARIETTA, GA, 30066 |
(770) 509-2725
|
|
Empire Beauty School-Kennesaw
|
College Vocational | 9.9 mi away | Town Center Oaks, 2615 George Busbee Parkway, Ste 9, Kennesaw, GA, 30144 |
8009204593
|
|
ROSE CREEK PUBLIC LIBRARY
|
Library | 6.6 mi away | 4476 TOWNE LAKE PARKWAY, WOODSTOCK, GA, 30189 |
(770) 591-1491
|
|
International School of Skin Nailcare & Massage Therapy
|
College Vocational | 11.9 mi away | 7840 Roswell Road Building 500 Suite 550, Sandy Springs, GA, 30350 |
4048431005103
|
|
MILTON BRANCH LIBRARY
|
Library | 7.3 mi away | 855 MAYFIELD ROAD, MILTON, GA, 30009 |
(404) 613-4402
|
|
Gwinnett College-Marietta Campus
|
College | 13.5 mi away | 1130 Northchase Pkwy, Ste 100, Marietta, GA, 30067 |
7708599779
|
|
R.T. JONES MEMORIAL LIBRARY
|
Library | 7.9 mi away | 116 BROWN INDUSTRIAL PARKWAY, CANTON, GA, 30114 |
(770) 479-3090
|
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.
Climate & Weather Observations
NOAA Monthly Climate Normals
Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at ALLATOONA DAM 2, GA US, located 15.8 miles from ZCTA5 30188. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 50.9° | 29.0° | 39.9° | 4.92" | 0.0" |
| February | 55.3° | 31.6° | 43.4° | 4.43" | 0.0" |
| March | 63.4° | 38.6° | 51.0° | 4.97" | 0.0" |
| April | 72.2° | 46.4° | 59.3° | 4.53" | 0.0" |
| May | 78.8° | 56.0° | 67.4° | 3.90" | 0.0" |
| June | 84.9° | 63.9° | 74.4° | 4.01" | 0.0" |
| July | 88.0° | 67.3° | 77.7° | 4.90" | 0.0" |
| August | 87.4° | 67.0° | 77.2° | 4.13" | 0.0" |
| September | 82.2° | 61.0° | 71.6° | 3.94" | 0.0" |
| October | 72.6° | 49.1° | 60.9° | 3.42" | 0.0" |
| November | 61.6° | 37.9° | 49.8° | 3.94" | 0.0" |
| December | 53.6° | 32.4° | 43.0° | 4.69" | 0.0" |
Source: NOAA U.S. Climate Normals (1991–2020).
Local Weather Forecast
Weather forecast data is currently unavailable in the local cache.
Nearby Cities & Communities
Listing adjacent communities by spatial proximity (miles)
Proximity discovery
| Community Name | Classification | Distance | Population |
|---|---|---|---|
| Holly Springs city | City | 3.4 mi | — |
| Woodstock city | City | 3.5 mi | — |
| Mountain Park city | City | 3.8 mi | — |
| Milton city | City | 8.3 mi | — |
| Roswell city | City | 8.4 mi | — |
| Canton city | City | 8.8 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 30188. • Official Source Dataset →
- Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
- Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.