30075 ZIP Code, Roswell, GA

30075 is a ZIP code in Roswell, Georgia — mostly in Fulton County (84% of its land), with smaller parts in Cobb and Cherokee counties. It covers 30 square miles of land. The closest ZIP codes are 30076, 30009 and 30062. 56,263 people live here in 21,548 households, more than in 9 of every 10 Georgia ZIP codes. At about 1,891 people per square mile it has suburban density, and most homes are owner-occupied (83%). Median household income is $157,335, well above the Georgia median of $77,353.

Quick facts

Key figures

MeasureValue
Residents56,263
Households21,548
Median household income$157,335
Income per person$77,342
Median age43.1
Homeowners83.1%
Median home value$611,500
Median rent$1,881
Bachelor's degree or higher70.0%
Average commute (minutes)29.4
Households with kids under 1833.0%
Moved in the past year8.2%
Below the poverty line4.3%
Broadband internet98.0%
Speak a non-English language at home13.2%

Household income

% of householdsValue
<$10K2.7%
$10–15K1.0%
$15–25K2.4%
$25–35K3.4%
$35–50K4.3%
$50–75K8.5%
$75–100K7.2%
$100–150K18.3%
$150–200K13.0%
$200K+39.2%

Age

% of all residentsValue
<1012.2%
10–1913.9%
20–244.2%
25–348.9%
35–4413.5%
45–5415.9%
55–6414.1%
65–7410.9%
75+6.2%

Tenure

% of housing unitsValue
Owned, with mortgage56.7%
Owned outright23.2%
Rented16.0%
Vacant4.1%

Type of building

% of housing unitsValue
Detached house75.0%
Townhome8.1%
2–4 units2.2%
5–19 units6.7%
20+ units8.0%
Mobile / other0.0%

Businesses in 30075

1,971 business establishments with 15,838 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

30075 has 37 USPS carrier routes with 22,251 residential and 1,682 business mailboxes. Open the EDDM route map.

Carrier routes in 30075

30075 has 37 USPS carrier routes (29 city (C), 8 rural (R)) with 22,251 residential and 1,682 business mailboxes. Routes range from 361 homes (C025) to 1,203 homes (C001); the median route has 565 homes. The Census counted 21,548 households in 30075 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2490
250–4997
500–74925
750–9994
1,000–1,4991
1,500+0

Best routes in 30075 for…

Most businesses

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

  1. Route C025 — USPS business mailboxes 355, 361 homes
  2. Route C027 — USPS business mailboxes 216, 402 homes
  3. Route C001 — USPS business mailboxes 178, 1,203 homes
  4. Route C005 — USPS business mailboxes 159, 555 homes
  5. Route C022 — USPS business mailboxes 131, 493 homes

Select these 5 routes on the route map

Every carrier route in 30075

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C001City1,203178$150,862———
C004City5700$199,043———
C005City555159$137,280———
C007City85569$133,379———
C009City55392$170,285———
C011City60921$101,807———
C017City5562$176,221———
C020City5430$193,995———
C022City493131$143,979———
C025City361355$98,794———
C026City6102$187,624———
C027City402216$133,379———
C030City56538$181,604———
C032City7288$200,001+———
C033City5761$177,540———
C035City54090$200,001+———
C036City8668$98,794———
C037City6175$98,794———
C038City6020$173,027———
C048City65811$200,001+———
C050City604104$200,001+———
C051City5541$199,043———
C052City4663$162,595———
C055City5521$159,974———
C058City5870$187,624———
C063City54631$176,221———
C071City51816$143,979———
C075City78221$137,280———
C077City6948$162,595———
R001Rural5260$173,027———
R002Rural5777$186,010———
R006Rural89542$191,354———
R007Rural4931$112,268———
R008Rural57320$99,507———
R010Rural45034$99,507———
R011Rural4386$200,001+———
R012Rural5341$200,001+———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 30075 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

Areas that include 30075

Where it ranks

Mail every home in 30075

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.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 30075, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 30075 in?
30075 is a Roswell, GA mailing address. By land area, 77% lies inside Roswell, 6% lies inside Milton and 1% lies inside Mountain Park; the rest is outside any Census-defined city or community.
What county is 30075 in?
30075 is mostly in Fulton County (84% of its land), with smaller parts in Cobb and Cherokee counties.
What is the population of 30075?
About 56,263 people (±2,254), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 56,161.
What is the median household income in 30075?
$157,335 (±$10,155), compared with $77,353 for Georgia as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 30075?
37 USPS carrier routes with 22,251 residential and 1,682 business mailboxes (23,933 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 30075?
The closest, measured center to center: 30076 (4.9 mi, Roswell), 30009 (5.3 mi, Alpharetta), 30062 (5.6 mi, Marietta), 30350 (6.1 mi, Sandy Springs), 30188 (6.2 mi, Woodstock) and 30068 (6.3 mi, Marietta).

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