What city is 10451 in?

10451 is a Bronx, NY mailing address. By land area, 100% lies inside New York.

What is the population of 10451?

About 50,942 people (±2,792), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 51,536.

What is the median household income in 10451?

$38,770 (±$5,085), compared with $85,974 for New York as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 10451?

19 USPS carrier routes with 24,737 residential and 987 business mailboxes (25,724 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 10451?

The closest, measured center to center: 10039 (0.8 mi, New York), 10455 (0.9 mi, New York), 10037 (1 mi, New York), 10456 (1 mi, New York), 10030 (1.1 mi, New York) and 10452 (1.1 mi, New York).

10451 ZIP Code, Bronx, NY

10451 is a ZIP code in Bronx, New York in Bronx County. It covers 1.1 square miles of land. The closest ZIP codes are 10039, 10455 and 10037. 50,942 people live here in 22,376 households, more than in 9 of every 10 New York ZIP codes. It is densely built, at about 48,241 people per square mile, and most households rent (14% own). Median household income is $38,770, well below the New York median of $85,974.

Quick facts

Mailing city: Bronx, NY
County: Bronx County
Land area: 1.1 sq mi
Population: 50,942
Median household income: $38,770
Carrier routes: 19 (24,737 homes)

Key figures

Measure	Value
Residents	50,942
Households	22,376
Median household income	$38,770
Income per person	$27,315
Median age	35.8
Homeowners	13.6%
Median home value	$288,500
Median rent	$1,330
Bachelor's degree or higher	22.1%
Average commute (minutes)	42.1
Households with kids under 18	28.2%
Moved in the past year	8.5%
Below the poverty line	33.3%
Broadband internet	83.3%
Speak a non-English language at home	53.4%

Household income

% of households	Value
<$10K	15.1%
$10–15K	11.5%
$15–25K	12.4%
$25–35K	8.5%
$35–50K	11.7%
$50–75K	12.0%
$75–100K	9.9%
$100–150K	8.1%
$150–200K	5.6%
$200K+	5.3%

Age

% of all residents	Value
<10	12.4%
10–19	12.0%
20–24	7.2%
25–34	17.5%
35–44	13.9%
45–54	12.7%
55–64	10.3%
65–74	7.4%
75+	6.6%

Tenure

% of housing units	Value
Owned, with mortgage	5.7%
Owned outright	7.5%
Rented	83.8%
Vacant	3.0%

Type of building

% of housing units	Value
Detached house	1.7%
Townhome	0.7%
2–4 units	6.6%
5–19 units	6.8%
20+ units	84.1%
Mobile / other	0.1%

Businesses in 10451

862 business establishments with 18,629 employees (ZIP Codes Business Patterns 2023).

Retail Trade: 181
Health Care and Social Assistance: 134
Accommodation and Food Services: 110
Other Services (except Public Administration): 95
Real Estate and Rental and Leasing: 93
Professional, Scientific, and Technical Services: 75
Construction: 29
Transportation and Warehousing: 23

EDDM carrier routes

10451 has 19 USPS carrier routes with 24,737 residential and 987 business mailboxes. Open the EDDM route map.

Carrier routes in 10451

10451 has 19 USPS carrier routes (19 city (C)) with 24,737 residential and 987 business mailboxes. Routes range from 658 homes (C013) to 3,181 homes (C001); the median route has 1,226 homes. The Census counted 22,376 households in 10451 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	0
250–499	0
500–749	2
750–999	4
1,000–1,499	6
1,500+	7

Best routes in 10451 for…

Most businesses

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

Route C013 — USPS business mailboxes 162, 658 homes
Route C001 — USPS business mailboxes 126, 3,181 homes
Route C010 — USPS business mailboxes 100, 889 homes
Route C020 — USPS business mailboxes 85, 945 homes
Route C009 — USPS business mailboxes 75, 1,116 homes

Select these 5 routes on the route map

Every carrier route in 10451

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C001	City	3,181	126	$64,956	—	—	—
C002	City	1,541	3	$19,595	—	—	—
C005	City	1,508	45	$29,355	—	—	—
C006	City	1,405	39	$29,355	—	—	—
C007	City	1,226	58	$45,370	—	—	—
C008	City	1,677	28	$12,188	—	—	—
C009	City	1,116	75	$72,489	—	—	—
C010	City	889	100	$22,329	—	—	—
C011	City	1,353	17	—	—	—	—
C013	City	658	162	$17,909	—	—	—
C014	City	1,054	23	$32,050	—	—	—
C015	City	1,515	66	$41,420	—	—	—
C016	City	1,593	21	$60,119	—	—	—
C017	City	670	13	$74,522	—	—	—
C018	City	865	10	$64,315	—	—	—
C019	City	918	56	$33,500	—	—	—
C020	City	945	85	$53,536	—	—	—
C021	City	1,094	17	$32,050	—	—	—
C022	City	1,529	43	$22,329	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 10451 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

10039 — New York city, NY (0.8 mi)
10455 — New York city, NY (0.9 mi)
10037 — New York city, NY (1 mi)
10456 — New York city, NY (1 mi)
10030 — New York city, NY (1.1 mi)
10452 — New York city, NY (1.1 mi)
10454 — New York city, NY (1.2 mi)
10031 — New York city, NY (1.5 mi)

Areas that include 10451

Where it ranks

Mail every home in 10451

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.

New York City EDDM mailing

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 10451, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 10451 in?: 10451 is a Bronx, NY mailing address. By land area, 100% lies inside New York.
What county is 10451 in?: 10451 is in Bronx County.
What is the population of 10451?: About 50,942 people (±2,792), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 51,536.
What is the median household income in 10451?: $38,770 (±$5,085), compared with $85,974 for New York as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 10451?: 19 USPS carrier routes with 24,737 residential and 987 business mailboxes (25,724 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 10451?: The closest, measured center to center: 10039 (0.8 mi, New York), 10455 (0.9 mi, New York), 10037 (1 mi, New York), 10456 (1 mi, New York), 10030 (1.1 mi, New York) and 10452 (1.1 mi, New York).

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