What city is 46037 in?

46037 is a Fishers, IN mailing address. By land area, 85% lies inside Fishers; the rest is outside any Census-defined city or community.

What is the population of 46037?

About 48,713 people (±1,808), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 47,264.

What is the median household income in 46037?

$141,810 (±$5,762), 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 46037?

33 USPS carrier routes with 19,376 residential and 792 business mailboxes (20,168 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 46037?

The closest, measured center to center: 46038 (3.9 mi, Fishers), 46236 (4.7 mi, Lawrence), 46256 (5.3 mi, Indianapolis city (balance), IN), 46055 (5.6 mi, McCordsville), 46040 (6.3 mi, Fortville) and 46060 (6.9 mi, Noblesville).

46037 ZIP Code, Fishers, IN

46037 is a ZIP code in Fishers, Indiana in Hamilton County. It covers 20 square miles of land. The closest ZIP codes are 46038, 46236 and 46256. 48,713 people live here in 17,161 households, which puts it among the most populous 1% of Indiana ZIP codes. At about 2,424 people per square mile it has suburban density, and most homes are owner-occupied (80%). Median household income is $141,810, well above the Indiana median of $71,957; 44% of households have children under 18.

Quick facts

Mailing city: Fishers, IN
County: Hamilton County
Land area: 20 sq mi
Population: 48,713
Median household income: $141,810
Carrier routes: 33 (19,376 homes)

Key figures

Measure	Value
Residents	48,713
Households	17,161
Median household income	$141,810
Income per person	$61,268
Median age	38.5
Homeowners	79.7%
Median home value	$434,200
Median rent	$1,656
Bachelor's degree or higher	68.7%
Average commute (minutes)	28.6
Households with kids under 18	43.9%
Moved in the past year	9.7%
Below the poverty line	4.1%
Broadband internet	96.6%
Speak a non-English language at home	14.5%

Household income

% of households	Value
<$10K	2.5%
$10–15K	1.4%
$15–25K	2.8%
$25–35K	2.2%
$35–50K	6.0%
$50–75K	9.4%
$75–100K	11.1%
$100–150K	17.7%
$150–200K	18.1%
$200K+	28.8%

Age

% of all residents	Value
<10	14.4%
10–19	17.7%
20–24	3.2%
25–34	7.3%
35–44	18.0%
45–54	13.7%
55–64	12.0%
65–74	8.6%
75+	5.2%

Tenure

% of housing units	Value
Owned, with mortgage	59.7%
Owned outright	16.9%
Rented	19.1%
Vacant	4.3%

Type of building

% of housing units	Value
Detached house	81.8%
Townhome	5.0%
2–4 units	0.8%
5–19 units	6.4%
20+ units	5.4%
Mobile / other	0.6%

Businesses in 46037

1,118 business establishments with 15,203 employees (ZIP Codes Business Patterns 2023).

Professional, Scientific, and Technical Services: 183
Health Care and Social Assistance: 178
Accommodation and Food Services: 108
Finance and Insurance: 87
Retail Trade: 86
Other Services (except Public Administration): 85
Real Estate and Rental and Leasing: 74
Administrative and Support and Waste Management and Remediation Services: 67

EDDM carrier routes

46037 has 33 USPS carrier routes with 19,376 residential and 792 business mailboxes. Open the EDDM route map.

Carrier routes in 46037

46037 has 33 USPS carrier routes (22 rural (R), 11 highway contract (H)) with 19,376 residential and 792 business mailboxes. Routes range from 292 homes (H066) to 894 homes (R016); the median route has 585 homes. The Census counted 17,161 households in 46037 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	0
250–499	9
500–749	19
750–999	5
1,000–1,499	0
1,500+	0

Best routes in 46037 for…

Most businesses

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

Route R022 — USPS business mailboxes 275, 554 homes
Route R029 — USPS business mailboxes 155, 725 homes
Route R009 — USPS business mailboxes 60, 893 homes
Route R006 — USPS business mailboxes 56, 538 homes
Route R013 — USPS business mailboxes 54, 442 homes

Select these 5 routes on the route map

Every carrier route in 46037

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
H060	Highway contract	437	1	$101,549	—	—	—
H061	Highway contract	299	0	$184,944	—	—	—
H062	Highway contract	540	0	$184,944	—	—	—
H064	Highway contract	400	1	$194,436	—	—	—
H065	Highway contract	373	1	$87,542	—	—	—
H066	Highway contract	292	0	$96,927	—	—	—
H067	Highway contract	475	0	$159,249	—	—	—
H068	Highway contract	333	0	$194,436	—	—	—
H071	Highway contract	523	0	$159,249	—	—	—
H072	Highway contract	462	1	$159,249	—	—	—
H073	Highway contract	587	0	$88,799	—	—	—
R005	Rural	649	2	$136,893	—	—	—
R006	Rural	538	56	$90,622	—	—	—
R007	Rural	588	1	$175,480	—	—	—
R008	Rural	624	31	$200,001+	—	—	—
R009	Rural	893	60	$144,893	—	—	—
R011	Rural	583	2	$173,811	—	—	—
R012	Rural	566	2	$163,225	—	—	—
R013	Rural	442	54	$173,811	—	—	—
R016	Rural	894	1	$97,930	—	—	—
R017	Rural	585	41	$96,927	—	—	—
R018	Rural	660	8	$113,114	—	—	—
R020	Rural	740	6	$190,155	—	—	—
R021	Rural	640	31	$74,487	—	—	—
R022	Rural	554	275	$96,927	—	—	—
R023	Rural	765	1	$184,944	—	—	—
R024	Rural	558	14	$143,355	—	—	—
R025	Rural	670	8	$136,893	—	—	—
R026	Rural	720	1	$96,927	—	—	—
R027	Rural	722	3	$136,893	—	—	—
R029	Rural	725	155	$90,622	—	—	—
R030	Rural	771	32	$151,079	—	—	—
R031	Rural	768	4	$163,225	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 46037 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

46038 — Fishers city, IN (3.9 mi)
46236 — Lawrence city, IN (4.7 mi)
46256 — Indianapolis city (balance), IN (5.3 mi)
46055 — McCordsville town, IN (5.6 mi)
46040 — Fortville town, IN (6.3 mi)
46060 — Noblesville city, IN (6.9 mi)
46048 — Ingalls town, IN (7.3 mi)
46216 — Lawrence city, IN (7.5 mi)

Areas that include 46037

Fishers, IN ZIP codes — 2 ZIP codes
Hamilton County ZIP codes — 14 ZIP codes
Indiana ZIP code data

Where it ranks

Mail every home in 46037

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) 46037, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 46037 in?: 46037 is a Fishers, IN mailing address. By land area, 85% lies inside Fishers; the rest is outside any Census-defined city or community.
What county is 46037 in?: 46037 is in Hamilton County.
What is the population of 46037?: About 48,713 people (±1,808), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 47,264.
What is the median household income in 46037?: $141,810 (±$5,762), 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 46037?: 33 USPS carrier routes with 19,376 residential and 792 business mailboxes (20,168 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 46037?: The closest, measured center to center: 46038 (3.9 mi, Fishers), 46236 (4.7 mi, Lawrence), 46256 (5.3 mi, Indianapolis city (balance), IN), 46055 (5.6 mi, McCordsville), 46040 (6.3 mi, Fortville) and 46060 (6.9 mi, Noblesville).

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