What city is 30145 in?

30145 is a Kingston, GA mailing address. By land area, 3% lies inside Euharlee and 2% lies inside Kingston; the rest is outside any Census-defined city or community.

What is the population of 30145?

About 8,994 people (±1,185), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 8,568.

What is the median household income in 30145?

$80,352 (±$25,381), 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 30145?

7 USPS carrier routes with 3,472 residential and 46 business mailboxes (3,519 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 30145?

The closest, measured center to center: 30120 (8.7 mi, Cartersville), 30103 (8.9 mi, Adairsville), 30178 (10.4 mi, Taylorsville), 30161 (10.8 mi, Rome), 30104 (11.9 mi, Aragon) and 30121 (12.2 mi, Cartersville).

30145 ZIP Code, Kingston, GA

Q: What county is 30145 in?

30145 is mostly in Bartow County (82% of its land), with smaller parts in Floyd County.

30145 is a ZIP code in Kingston, Georgia — mostly in Bartow County (82% of its land), with smaller parts in Floyd County. It covers 74 square miles of land. The closest ZIP codes are 30120, 30103 and 30178. 8,994 people live here in 3,217 households. With about 121 people per square mile it is lightly settled, and most homes are owner-occupied (91%). Median household income is $80,352, close to the Georgia median of $77,353.

Quick facts

Mailing city: Kingston, GA
County: Bartow County
Land area: 74 sq mi
Population: 8,994
Median household income: $80,352
Carrier routes: 7 (3,472 homes)

Key figures

Measure	Value
Residents	8,994
Households	3,217
Median household income	$80,352
Income per person	$35,157
Median age	40.9
Homeowners	90.7%
Median home value	$247,600
Median rent	$977
Bachelor's degree or higher	21.9%
Average commute (minutes)	27.5
Households with kids under 18	38.5%
Moved in the past year	6.8%
Below the poverty line	6.4%
Broadband internet	87.4%
Speak a non-English language at home	2.1%

Household income

% of households	Value
<$10K	5.5%
$10–15K	0.8%
$15–25K	5.6%
$25–35K	3.6%
$35–50K	16.7%
$50–75K	16.0%
$75–100K	8.5%
$100–150K	19.5%
$150–200K	15.5%
$200K+	8.4%

Age

% of all residents	Value
<10	11.8%
10–19	13.5%
20–24	5.9%
25–34	12.6%
35–44	9.3%
45–54	16.4%
55–64	17.4%
65–74	9.0%
75+	3.9%

Tenure

% of housing units	Value
Owned, with mortgage	55.7%
Owned outright	30.7%
Rented	8.7%
Vacant	4.8%

Type of building

% of housing units	Value
Detached house	83.3%
Townhome	0.4%
2–4 units	0.2%
5–19 units	0.0%
20+ units	0.0%
Mobile / other	16.0%

Businesses in 30145

45 business establishments with 175 employees (ZIP Codes Business Patterns 2023).

Construction: 16
Retail Trade: 9
Administrative and Support and Waste Management and Remediation Services: 5
Other Services (except Public Administration): 5

EDDM carrier routes

30145 has 7 USPS carrier routes with 3,472 residential and 46 business mailboxes. Open the EDDM route map.

Carrier routes in 30145

30145 has 7 USPS carrier routes (7 rural (R)) with 3,472 residential and 46 business mailboxes. Routes range from 418 homes (R006) to 564 homes (R001); the median route has 525 homes. The Census counted 3,217 households in 30145 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	0
250–499	3
500–749	4
750–999	0
1,000–1,499	0
1,500+	0

Best routes in 30145 for…

Most businesses

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

Route R004 — USPS business mailboxes 13, 424 homes
Route R005 — USPS business mailboxes 11, 525 homes
Route R007 — USPS business mailboxes 9, 529 homes
Route R002 — USPS business mailboxes 6, 525 homes
Route R001 — USPS business mailboxes 4, 564 homes

Select these 5 routes on the route map

Every carrier route in 30145

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
R001	Rural	564	4	$154,755	—	—	—
R002	Rural	525	6	$101,480	—	—	—
R003	Rural	487	2	$69,293	—	—	—
R004	Rural	424	13	$130,388	—	—	—
R005	Rural	525	11	$44,026	—	—	—
R006	Rural	418	1	$130,388	—	—	—
R007	Rural	529	9	$130,388	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 30145 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

30120 — Cartersville city, GA (8.7 mi)
30103 — Adairsville city, GA (8.9 mi)
30178 — Taylorsville town, GA (10.4 mi)
30161 — Rome city, GA (10.8 mi)
30104 — Aragon city, GA (11.9 mi)
30121 — Cartersville city, GA (12.2 mi)
30733 — Plainville city, GA (12.2 mi)
30173 — Lindale CDP, GA (12.3 mi)

Areas that include 30145

Where it ranks

Mail every home in 30145

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) 30145, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 30145 in?: 30145 is a Kingston, GA mailing address. By land area, 3% lies inside Euharlee and 2% lies inside Kingston; the rest is outside any Census-defined city or community.
What county is 30145 in?: 30145 is mostly in Bartow County (82% of its land), with smaller parts in Floyd County.
What is the population of 30145?: About 8,994 people (±1,185), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 8,568.
What is the median household income in 30145?: $80,352 (±$25,381), 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 30145?: 7 USPS carrier routes with 3,472 residential and 46 business mailboxes (3,519 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 30145?: The closest, measured center to center: 30120 (8.7 mi, Cartersville), 30103 (8.9 mi, Adairsville), 30178 (10.4 mi, Taylorsville), 30161 (10.8 mi, Rome), 30104 (11.9 mi, Aragon) and 30121 (12.2 mi, Cartersville).

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