ZIP code 30121
Where is ZIP code 30121?
Cartersville, Georgia
Bartow County · Standard ZIP code
ZIP code 30121 belongs to Cartersville, Georgia in Bartow County. 30121 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 470, 678, 770 and 943. About 25,989 people live in the 30121 area, where the median household income is $78,366. The closest ZIP codes are 30120 (Cartersville, 3.4 mi southwest), 30184 (White, 4.7 mi north) and 30123 (Cassville, 5.1 mi northwest).
| ZIP code | 30121 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Cartersville |
| Also accepted | Emerson |
| State | Georgia (GA) |
| County | Bartow County |
| Time zone | Eastern Time · now |
| Area codes | 470, 678, 770, 943 |
| Coordinates | 34.2079, -84.7673 map |
| 3-digit prefix | 301 |
Population and income in 30121
| Population | 25,989 · higher than 78% of Georgia ZIP codes |
|---|---|
| People per square mile | 450 · higher than 71% of Georgia ZIP codes |
| Median age | 38.3 years · lower than 61% of Georgia ZIP codes |
| Men / women | 51% / 50% |
| Median household income | $78,366 · higher than 70% of Georgia ZIP codes |
| Income per person | $37,475 |
| Below the poverty line | 11% |
| Bachelor’s degree or higher | 25% of adults 25+ |
| Median home value | $285,500 · higher than 70% of Georgia ZIP codes |
| Median rent | $1,328 a month |
| Housing units | 11,648 |
| Households | 10,283 (2.46 people on average) |
| Owners / renters | 64% / 36% |
| Land area | 57.7 sq mi (plus 1.85 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 30121. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 30121
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 30120 | Cartersville, GA | 3.4 mi SW | Standard |
| 30184 | White, GA | 4.7 mi N | Standard |
| 30123 | Cassville, GA | 5.1 mi NW | PO Box only |
| 30137 | Emerson, GA | 6.1 mi S | Standard |
| 30171 | Rydal, GA | 9.1 mi N | Standard |
| 30101 | Acworth, GA | 11.4 mi SE | Standard |
| 30189 | Woodstock, GA | 12.5 mi SE | Standard |
| 30178 | Taylorsville, GA | 13.2 mi SW | Standard |
| 30145 | Kingston, GA | 13.5 mi W | Standard |
| 30103 | Adairsville, GA | 13.5 mi NW | Standard |
| 30102 | Acworth, GA | 13.9 mi SE | Standard |
| 30183 | Waleska, GA | 14.1 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 30121 or measure the distance to another ZIP code.
How to address mail to 30121
123 MAIN ST
CARTERSVILLE GA 30121
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts EMERSON as the city name for 30121. Adding the 4-digit ZIP+4 code (30121-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Cartersville, GA
All Cartersville ZIP codes with population and income →
Questions
- What city is ZIP code 30121?
- 30121 is a Cartersville, Georgia ZIP code. Emerson is also accepted as the city name.
- What county is 30121 in?
- ZIP code 30121 is in Bartow County, Georgia.
- What time zone is ZIP code 30121 in?
- 30121 is in the Eastern Time zone (America/New_York).
- What area code is 30121?
- Phone numbers in ZIP code 30121 use area codes 470, 678, 770 and 943.
- What is the population of ZIP code 30121?
- About 25,989 people live in ZIP code 30121, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 30121?
- The median household income in 30121 is $78,366 a year, higher than 70% of Georgia ZIP codes.
- What ZIP codes are near 30121?
- The nearest ZIP codes to 30121 are 30120 (Cartersville, 3.4 miles), 30184 (White, 4.7 miles), 30123 (Cassville, 5.1 miles) and 30137 (Emerson, 6.1 miles).