What city is 46563 in?

46563 is a Plymouth, IN mailing address. By land area, 5% lies inside Plymouth; the rest is outside any Census-defined city or community.

What is the population of 46563?

About 23,615 people (±462), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 22,977.

What is the median household income in 46563?

$73,293 (±$4,807), compared with $71,957 for Indiana as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 46563?

17 USPS carrier routes with 9,596 residential and 773 business mailboxes (10,369 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 46563?

The closest, measured center to center: 46572 (5 mi), 46513 (6.4 mi), 46537 (7.1 mi, La Paz), 46531 (10 mi), 46501 (10.1 mi, Argos) and 46511 (10.7 mi, Culver).

46563 ZIP Code, Plymouth, IN

46563 is a ZIP code in Plymouth, Indiana in Marshall County. It covers 153 square miles of land. The closest ZIP codes are 46572, 46513 and 46537. 23,615 people live here in 9,417 households. With about 154 people per square mile it is lightly settled, and most homes are owner-occupied (73%). Median household income is $73,293, close to the Indiana median of $71,957.

Quick facts

Mailing city: Plymouth, IN
County: Marshall County
Land area: 153 sq mi
Population: 23,615
Median household income: $73,293
Carrier routes: 17 (9,596 homes)

Key figures

Measure	Value
Residents	23,615
Households	9,417
Median household income	$73,293
Income per person	$36,442
Median age	41.9
Homeowners	73.4%
Median home value	$200,600
Median rent	$955
Bachelor's degree or higher	22.8%
Average commute (minutes)	22.3
Households with kids under 18	30.6%
Moved in the past year	9.5%
Below the poverty line	9.6%
Broadband internet	86.7%
Speak a non-English language at home	14.9%

Household income

% of households	Value
<$10K	3.1%
$10–15K	3.2%
$15–25K	5.1%
$25–35K	6.3%
$35–50K	13.0%
$50–75K	20.6%
$75–100K	16.8%
$100–150K	18.8%
$150–200K	8.3%
$200K+	4.7%

Age

% of all residents	Value
<10	12.3%
10–19	13.1%
20–24	5.3%
25–34	10.8%
35–44	12.2%
45–54	12.0%
55–64	13.8%
65–74	12.1%
75+	8.4%

Tenure

% of housing units	Value
Owned, with mortgage	39.1%
Owned outright	28.9%
Rented	23.8%
Vacant	8.2%

Type of building

% of housing units	Value
Detached house	78.7%
Townhome	2.0%
2–4 units	4.9%
5–19 units	5.0%
20+ units	1.6%
Mobile / other	7.8%

Businesses in 46563

589 business establishments with 10,156 employees (ZIP Codes Business Patterns 2023).

Retail Trade: 96
Other Services (except Public Administration): 71
Health Care and Social Assistance: 67
Accommodation and Food Services: 53
Construction: 48
Professional, Scientific, and Technical Services: 43
Finance and Insurance: 42
Manufacturing: 41

EDDM carrier routes

46563 has 17 USPS carrier routes with 9,596 residential and 773 business mailboxes. Open the EDDM route map.

Carrier routes in 46563

46563 has 17 USPS carrier routes (6 city (C), 11 rural (R)) with 9,596 residential and 773 business mailboxes. Routes range from 204 homes (C018) to 757 homes (R011); the median route has 577 homes. The Census counted 9,417 households in 46563 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	1
250–499	2
500–749	13
750–999	1
1,000–1,499	0
1,500+	0

Best routes in 46563 for…

Most businesses

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

Route C015 — USPS business mailboxes 175, 616 homes
Route R011 — USPS business mailboxes 151, 757 homes
Route C016 — USPS business mailboxes 141, 355 homes
Route C012 — USPS business mailboxes 57, 525 homes
Route R010 — USPS business mailboxes 53, 697 homes

Select these 5 routes on the route map

Every carrier route in 46563

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C011	City	556	13	$102,358	—	—	—
C012	City	525	57	$55,388	—	—	—
C013	City	704	27	$69,480	—	—	—
C015	City	616	175	$31,755	—	—	—
C016	City	355	141	$42,143	—	—	—
C018	City	204	21	$45,667	—	—	—
R001	Rural	581	14	$59,157	—	—	—
R002	Rural	553	29	$102,358	—	—	—
R003	Rural	594	6	$75,806	—	—	—
R004	Rural	624	3	$69,642	—	—	—
R005	Rural	577	22	$98,541	—	—	—
R006	Rural	511	19	$51,408	—	—	—
R007	Rural	477	19	$85,328	—	—	—
R008	Rural	550	7	$102,358	—	—	—
R009	Rural	715	16	$102,683	—	—	—
R010	Rural	697	53	$89,644	—	—	—
R011	Rural	757	151	$42,143	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 46563 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

46572 (5 mi)
46513 (6.4 mi)
46537 — La Paz town, IN (7.1 mi)
46531 (10 mi)
46501 — Argos town, IN (10.1 mi)
46511 — Culver town, IN (10.7 mi)
46506 — Bremen town, IN (10.9 mi)
46536 — Lakeville town, IN (11.1 mi)

Areas that include 46563

Plymouth, IN ZIP codes — 1 ZIP code
La Paz, IN ZIP codes — 2 ZIP codes
Marshall County ZIP codes — 10 ZIP codes
Indiana ZIP code data

Where it ranks

Mail every home in 46563

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) 46563, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 46563 in?: 46563 is a Plymouth, IN mailing address. By land area, 5% lies inside Plymouth; the rest is outside any Census-defined city or community.
What county is 46563 in?: 46563 is in Marshall County.
What is the population of 46563?: About 23,615 people (±462), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 22,977.
What is the median household income in 46563?: $73,293 (±$4,807), compared with $71,957 for Indiana as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 46563?: 17 USPS carrier routes with 9,596 residential and 773 business mailboxes (10,369 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 46563?: The closest, measured center to center: 46572 (5 mi), 46513 (6.4 mi), 46537 (7.1 mi, La Paz), 46531 (10 mi), 46501 (10.1 mi, Argos) and 46511 (10.7 mi, Culver).

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