What city is 30303 in?

30303 is a Atlanta, GA mailing address. By land area, 100% lies inside Atlanta.

What is the population of 30303?

About 6,797 people (±1,481), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 9,352.

How many carrier routes and mailboxes are in 30303?

11 USPS carrier routes with 1,756 residential and 1,978 business mailboxes (3,735 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 30303?

The closest, measured center to center: 30334 (0.3 mi, Atlanta), 30313 (0.9 mi, Atlanta), 30312 (1 mi, Atlanta), 30308 (1.4 mi, Atlanta), 30332 (1.9 mi, Atlanta) and 30314 (2.4 mi, Atlanta).

30303 ZIP Code, Atlanta, GA

30303 is a ZIP code in Atlanta, Georgia in Fulton County. It covers 1.0 square miles of land. The closest ZIP codes are 30334, 30313 and 30312. 6,797 people live here in 1,543 households. At about 6,554 people per square mile it is built up to city-neighborhood density, and most households rent (18% own).

Quick facts

Mailing city: Atlanta, GA
County: Fulton County
Land area: 1.0 sq mi
Population: 6,797
Carrier routes: 11 (1,756 homes)

Key figures

Measure	Value
Residents	6,797
Households	1,543
Median household income	not published
Income per person	$15,634
Median age	21.3
Homeowners	18.0%
Median home value	$269,300
Median rent	$1,714
Bachelor's degree or higher	27.1%
Average commute (minutes)	21.9
Households with kids under 18	7.8%
Moved in the past year	61.9%
Below the poverty line	60.5%
Broadband internet	82.2%
Speak a non-English language at home	15.6%

Household income

% of households	Value
<$10K	22.6%
$10–15K	25.6%
$15–25K	4.9%
$25–35K	1.9%
$35–50K	6.7%
$50–75K	15.5%
$75–100K	6.1%
$100–150K	11.5%
$150–200K	0.0%
$200K+	5.2%

Age

% of all residents	Value
<10	1.1%
10–19	36.1%
20–24	28.3%
25–34	8.8%
35–44	5.7%
45–54	8.9%
55–64	8.0%
65–74	2.4%
75+	0.7%

Tenure

% of housing units	Value
Owned, with mortgage	8.8%
Owned outright	6.2%
Rented	68.7%
Vacant	16.2%

Type of building

% of housing units	Value
Detached house	2.1%
Townhome	1.0%
2–4 units	2.6%
5–19 units	4.1%
20+ units	90.1%
Mobile / other	0.0%

Businesses in 30303

1,429 business establishments with 53,107 employees (ZIP Codes Business Patterns 2023).

Professional, Scientific, and Technical Services: 382
Other Services (except Public Administration): 173
Accommodation and Food Services: 171
Wholesale Trade: 133
Retail Trade: 100
Health Care and Social Assistance: 86
Information: 68
Real Estate and Rental and Leasing: 65

EDDM carrier routes

30303 has 11 USPS carrier routes with 1,756 residential and 1,978 business mailboxes. Open the EDDM route map.

Carrier routes in 30303

30303 has 11 USPS carrier routes (11 city (C)) with 1,756 residential and 1,978 business mailboxes. Routes range from 2 homes (C046) to 431 homes (C047); the median route has 99 homes. The Census counted 1,543 households in 30303 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	7
250–499	3
500–749	0
750–999	0
1,000–1,499	0
1,500+	0

Best routes in 30303 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

Route C041 — USPS business mailboxes 356, 0 homes
Route C034 — USPS business mailboxes 255, 248 homes
Route C046 — USPS business mailboxes 216, 2 homes
Route C027 — USPS business mailboxes 210, 343 homes
Route C047 — USPS business mailboxes 181, 431 homes

Select these 5 routes on the route map

Every carrier route in 30303

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C007	City	105	122	$14,686	—	—	—
C015	City	41	151	$39,769	—	—	—
C027	City	343	210	$14,686	—	—	—
C030	City	92	131	$66,651	—	—	—
C033	City	31	112	$14,686	—	—	—
C034	City	248	255	$66,651	—	—	—
C039	City	383	100	$62,810	—	—	—
C041	City	0	356	$66,651	—	—	—
C046	City	2	216	$107,421	—	—	—
C047	City	431	181	$14,686	—	—	—
C048	City	80	144	$72,531	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 30303 on the EDDM route map.

How route demographics are estimated

Mailbox counts come from USPS; demographics are estimates

The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).

How a route gets its figures: the block-group length-share method

We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.

Margins of error

Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.

Different years

USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.

Why some routes show identical figures

Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.

Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Nearby ZIP codes

30334 — Atlanta city, GA (0.3 mi)
30313 — Atlanta city, GA (0.9 mi)
30312 — Atlanta city, GA (1 mi)
30308 — Atlanta city, GA (1.4 mi)
30332 — Atlanta city, GA (1.9 mi)
30314 — Atlanta city, GA (2.4 mi)
30363 — Atlanta city, GA (2.7 mi)
30310 — Atlanta city, GA (2.9 mi)

Areas that include 30303

Where it ranks

Mail every home in 30303

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

Atlanta EDDM mailing

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 30303, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 30303 in?: 30303 is a Atlanta, GA mailing address. By land area, 100% lies inside Atlanta.
What county is 30303 in?: 30303 is in Fulton County.
What is the population of 30303?: About 6,797 people (±1,481), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 9,352.
How many carrier routes and mailboxes are in 30303?: 11 USPS carrier routes with 1,756 residential and 1,978 business mailboxes (3,735 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 30303?: The closest, measured center to center: 30334 (0.3 mi, Atlanta), 30313 (0.9 mi, Atlanta), 30312 (1 mi, Atlanta), 30308 (1.4 mi, Atlanta), 30332 (1.9 mi, Atlanta) and 30314 (2.4 mi, Atlanta).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.