What city is 43064 in?

43064 is a Plain City, OH mailing address. By land area, 2% lies inside Plain City and 2% lies inside New California; the rest is outside any Census-defined city or community.

What is the population of 43064?

About 18,143 people (±420), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 17,301.

What is the median household income in 43064?

$139,591 (±$6,675), compared with $71,389 for Ohio as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 43064?

14 USPS carrier routes with 10,072 residential and 598 business mailboxes (10,685 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 43064?

The closest, measured center to center: 43077 (3.9 mi, Unionville Center), 43002 (6.9 mi, Columbus), 43016 (7.3 mi, Dublin), 43026 (8 mi, Hilliard), 43029 (8.1 mi) and 43017 (8.3 mi, Dublin).

43064 ZIP Code, Plain City, OH

Q: What county is 43064 in?

43064 is mostly in Madison County (57% of its land), with smaller parts in Union County.

43064 is a ZIP code in Plain City, Ohio — mostly in Madison County (57% of its land), with smaller parts in Union County. It covers 104 square miles of land. The closest ZIP codes are 43077, 43002 and 43016. 18,143 people live here in 6,313 households. With about 175 people per square mile it is lightly settled, and most homes are owner-occupied (87%). Median household income is $139,591, well above the Ohio median of $71,389; 50% of households have children under 18.

Quick facts

Mailing city: Plain City, OH
County: Madison County
Land area: 104 sq mi
Population: 18,143
Median household income: $139,591
Carrier routes: 14 (10,072 homes)

Key figures

Measure	Value
Residents	18,143
Households	6,313
Median household income	$139,591
Income per person	$59,004
Median age	36.8
Homeowners	86.9%
Median home value	$461,900
Median rent	$1,583
Bachelor's degree or higher	56.1%
Average commute (minutes)	25.9
Households with kids under 18	50.3%
Moved in the past year	10.6%
Below the poverty line	2.1%
Broadband internet	95.7%
Speak a non-English language at home	15.6%

Household income

% of households	Value
<$10K	0.7%
$10–15K	0.6%
$15–25K	1.9%
$25–35K	2.6%
$35–50K	6.1%
$50–75K	9.2%
$75–100K	10.2%
$100–150K	23.1%
$150–200K	17.5%
$200K+	28.0%

Age

% of all residents	Value
<10	17.9%
10–19	14.4%
20–24	3.8%
25–34	10.6%
35–44	19.2%
45–54	11.8%
55–64	10.6%
65–74	6.6%
75+	5.0%

Tenure

% of housing units	Value
Owned, with mortgage	59.5%
Owned outright	25.5%
Rented	12.7%
Vacant	2.3%

Type of building

% of housing units	Value
Detached house	82.2%
Townhome	3.4%
2–4 units	3.0%
5–19 units	5.2%
20+ units	1.7%
Mobile / other	4.6%

Businesses in 43064

522 business establishments with 6,589 employees (ZIP Codes Business Patterns 2023).

Construction: 102
Professional, Scientific, and Technical Services: 66
Other Services (except Public Administration): 62
Wholesale Trade: 50
Retail Trade: 48
Administrative and Support and Waste Management and Remediation Services: 44
Manufacturing: 32
Real Estate and Rental and Leasing: 22

EDDM carrier routes

43064 has 14 USPS carrier routes with 10,072 residential and 598 business mailboxes. Open the EDDM route map.

Carrier routes in 43064

43064 has 14 USPS carrier routes (2 city (C), 12 rural (R)) with 10,072 residential and 598 business mailboxes. Routes range from 421 homes (C002) to 988 homes (R010); the median route has 769 homes. The Census counted 6,313 households in 43064 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	0
250–499	2
500–749	4
750–999	8
1,000–1,499	0
1,500+	0

Best routes in 43064 for…

Most businesses

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

Route R008 — USPS business mailboxes 345, 534 homes
Route C001 — USPS business mailboxes 71, 672 homes
Route R004 — USPS business mailboxes 58, 615 homes
Route C002 — USPS business mailboxes 32, 421 homes
Route R002 — USPS business mailboxes 20, 812 homes

Select these 5 routes on the route map

Every carrier route in 43064

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C001	City	672	71	$63,231	—	—	—
C002	City	421	32	$63,231	—	—	—
R001	Rural	485	10	$109,573	—	—	—
R002	Rural	812	20	$109,573	—	—	—
R003	Rural	806	9	$111,762	—	—	—
R004	Rural	615	58	$111,762	—	—	—
R005	Rural	770	9	$113,498	—	—	—
R006	Rural	675	4	$109,573	—	—	—
R007	Rural	929	12	$115,696	—	—	—
R008	Rural	534	345	$167,585	—	—	—
R009	Rural	791	2	$111,762	—	—	—
R010	Rural	988	11	$92,022	—	—	—
R011	Rural	807	14	$111,762	—	—	—
R012	Rural	767	1	$106,135	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 43064 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

43077 — Unionville Center village, OH (3.9 mi)
43002 — Columbus city, OH (6.9 mi)
43016 — Dublin city, OH (7.3 mi)
43026 — Hilliard city, OH (8 mi)
43029 (8.1 mi)
43017 — Dublin city, OH (8.3 mi)
43045 — Milford Center village, OH (10.2 mi)
43162 — West Jefferson village, OH (10.4 mi)

Areas that include 43064

Plain City, OH ZIP codes — 1 ZIP code
New California, OH ZIP codes — 1 ZIP code
Madison County ZIP codes — 9 ZIP codes
Union County ZIP codes — 12 ZIP codes
Ohio ZIP code data

Where it ranks

Mail every home in 43064

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) 43064, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 43064 in?: 43064 is a Plain City, OH mailing address. By land area, 2% lies inside Plain City and 2% lies inside New California; the rest is outside any Census-defined city or community.
What county is 43064 in?: 43064 is mostly in Madison County (57% of its land), with smaller parts in Union County.
What is the population of 43064?: About 18,143 people (±420), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 17,301.
What is the median household income in 43064?: $139,591 (±$6,675), compared with $71,389 for Ohio as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 43064?: 14 USPS carrier routes with 10,072 residential and 598 business mailboxes (10,685 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 43064?: The closest, measured center to center: 43077 (3.9 mi, Unionville Center), 43002 (6.9 mi, Columbus), 43016 (7.3 mi, Dublin), 43026 (8 mi, Hilliard), 43029 (8.1 mi) and 43017 (8.3 mi, Dublin).

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