ZIP code
30121
Cartersville, GA
30121 covers Cartersville in Bartow County, with 25,747 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 30121. Methodology
ZIP code map of 30121

About ZIP code 30121
Acceptable cities: Emerson
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 30121. Not ACS. Methodology
People in 30121
Race
- White17,554
- Black or African American3,674
- American Indian or Alaska Native92
- Asian499
- Native Hawaiian and Pacific Islander10
- Other race1,396
- Two or more races1,864
Hispanic or Latino (any race): 2,833
Age
- Under 103,027
- 10 to 193,218
- 20 to 293,547
- 30 to 393,445
- 40 to 493,181
- 50 to 593,430
- 60 to 692,801
- 70 to 791,686
- 80 and older754
Income and housing in 30121
Education
- High school graduate91.3%
- Bachelor's degree23.8%
- Graduate degree6.8%
Places covering 30121
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Cartersville16.5%
- Emerson1.2%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Bartow County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
82.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 30121
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 17,223 | |
| 2006 | 264 | |
| 2007 | 19,257 | |
| 2008 | 18,585 | |
| 2009 | 19,337 | |
| 2010 | 19,992 | |
| 2011 | 21,845 | 19,870 |
| 2012 | 21,895 | 19,180 |
| 2013 | 21,652 | 19,170 |
| 2014 | 22,514 | 19,180 |
| 2015 | 22,521 | 19,720 |
| 2016 | 23,939 | 19,660 |
| 2017 | 23,795 | 19,940 |
| 2018 | 23,373 | 19,900 |
| 2019 | 24,742 | 20,370 |
| 2020 | 25,309 | 20,560 |
| 2021 | 25,199 | 20,410 |
| 2022 | 25,593 | 20,820 |
| 2023 | 25,747 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 30121
12 nearest ZIP centroids (any distance)
- 30184White3.5 miPop 7,294 · Income $105,750
- 30120Cartersville5.4 miPop 43,301 · Income $83,892
- 30137Emerson6.6 miPop 1,807 · Income $76,319
- 30102Acworth10.7 miPop 44,593 · Income $91,673
- 30171Rydal10.8 miPop 2,937 · Income $84,327
- 30145Kingston12.2 miPop 9,065 · Income $73,995
- 30101Acworth12.9 miPop 62,871 · Income $107,004
- 30189Woodstock13.3 miPop 41,586 · Income $109,324
- 30183Waleska13.3 miPop 6,320 · Income $93,250
- 30103Adairsville13.3 miPop 14,415 · Income $76,055
- 30178Taylorsville13.7 miPop 4,202 · Income $65,987
- 30114Canton13.9 miPop 60,340 · Income $97,684
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 30121, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 30121 FAQ
- What city is ZIP code 30121 in?
- 30121 is in Cartersville, GA.
- What county is 30121 in?
- 30121 is in Bartow County.
- What is the median household income in 30121?
- The median household income in 30121 is $77,496.
- Which ZIP codes are near 30121?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 30121.