What city is 20737 in?

20737 is a Riverdale, MD mailing address. By land area, 43% lies inside Riverdale Park, 40% lies inside East Riverdale, 12% lies inside Woodlawn and 3% lies inside College Park.

What county is 20737 in?

20737 is in Prince George's County.

What is the population of 20737?

About 24,489 people (±1,882), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 24,555.

What is the median household income in 20737?

$86,951 (±$9,341), compared with $103,678 for Maryland as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 20737?

12 USPS carrier routes with 7,349 residential and 393 business mailboxes (7,742 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 20737?

The closest, measured center to center: 20710 (1.5 mi, Bladensburg), 20784 (1.5 mi, New Carrollton), 20781 (1.8 mi, Hyattsville), 20722 (2.7 mi, Colmar Manor), 20742 (2.7 mi, College Park) and 20782 (2.7 mi, Chillum).

20737 ZIP Code, Riverdale, MD

20737 is a ZIP code in Riverdale, Maryland in Prince George's County. It covers 3.2 square miles of land. The closest ZIP codes are 20710, 20784 and 20781. 24,489 people live here in 6,990 households. At about 7,737 people per square mile it is built up to city-neighborhood density, and owners and renters are mixed (50% own). Median household income is $86,951, below the Maryland median of $103,678; 45% of households have children under 18.

Quick facts

Mailing city: Riverdale, MD
County: Prince George's County
Land area: 3.2 sq mi
Population: 24,489
Median household income: $86,951
Carrier routes: 12 (7,349 homes)

Key figures

Measure	Value
Residents	24,489
Households	6,990
Median household income	$86,951
Income per person	$36,239
Median age	31.7
Homeowners	50.4%
Median home value	$390,500
Median rent	$1,655
Bachelor's degree or higher	23.4%
Average commute (minutes)	32
Households with kids under 18	45.1%
Moved in the past year	11.1%
Below the poverty line	19.6%
Broadband internet	91.3%
Speak a non-English language at home	64.0%

Household income

% of households	Value
<$10K	6.0%
$10–15K	1.9%
$15–25K	2.8%
$25–35K	7.0%
$35–50K	11.2%
$50–75K	12.3%
$75–100K	14.3%
$100–150K	21.2%
$150–200K	11.6%
$200K+	11.6%

Age

% of all residents	Value
<10	16.2%
10–19	16.4%
20–24	7.0%
25–34	14.7%
35–44	14.5%
45–54	13.8%
55–64	9.2%
65–74	5.9%
75+	2.3%

Tenure

% of housing units	Value
Owned, with mortgage	39.6%
Owned outright	9.5%
Rented	48.2%
Vacant	2.8%

Type of building

% of housing units	Value
Detached house	46.8%
Townhome	9.2%
2–4 units	8.3%
5–19 units	25.7%
20+ units	8.6%
Mobile / other	1.5%

Businesses in 20737

313 business establishments with 3,792 employees (ZIP Codes Business Patterns 2023).

Construction: 55
Health Care and Social Assistance: 40
Retail Trade: 39
Other Services (except Public Administration): 38
Accommodation and Food Services: 33
Professional, Scientific, and Technical Services: 32
Administrative and Support and Waste Management and Remediation Services: 20
Finance and Insurance: 13

EDDM carrier routes

20737 has 12 USPS carrier routes with 7,349 residential and 393 business mailboxes. Open the EDDM route map.

Carrier routes in 20737

20737 has 12 USPS carrier routes (12 city (C)) with 7,349 residential and 393 business mailboxes. Routes range from 331 homes (C010) to 915 homes (C003); the median route has 609 homes. The Census counted 6,990 households in 20737 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

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

Best routes in 20737 for…

Most businesses

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

Route C016 — USPS business mailboxes 79, 747 homes
Route C011 — USPS business mailboxes 78, 379 homes
Route C008 — USPS business mailboxes 75, 573 homes
Route C013 — USPS business mailboxes 64, 787 homes
Route C006 — USPS business mailboxes 40, 644 homes

Select these 5 routes on the route map

Every carrier route in 20737

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C002	City	415	2	$60,220	—	—	—
C003	City	915	8	$130,922	—	—	—
C005	City	830	16	$88,508	—	—	—
C006	City	644	40	$130,922	—	—	—
C007	City	538	3	$88,197	—	—	—
C008	City	573	75	$134,111	—	—	—
C010	City	331	0	$134,111	—	—	—
C011	City	379	78	$130,922	—	—	—
C012	City	434	3	$113,075	—	—	—
C013	City	787	64	$134,111	—	—	—
C016	City	747	79	$92,165	—	—	—
C017	City	756	25	$89,337	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 20737 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

20710 — Bladensburg town, MD (1.5 mi)
20784 — New Carrollton city, MD (1.5 mi)
20781 — Hyattsville city, MD (1.8 mi)
20722 — Colmar Manor town, MD (2.7 mi)
20742 — College Park city, MD (2.7 mi)
20782 — Chillum CDP, MD (2.7 mi)
20740 — College Park city, MD (2.9 mi)
20770 — Greenbelt city, MD (2.9 mi)

Areas that include 20737

East Riverdale, MD ZIP codes — 2 ZIP codes
Woodlawn (Prince George's County), MD ZIP codes — 2 ZIP codes
Riverdale Park, MD ZIP codes — 2 ZIP codes
Riverdale, MD ZIP codes — 1 ZIP code
Prince George's County ZIP codes — 38 ZIP codes
Maryland ZIP code data

Where it ranks

Mail every home in 20737

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) 20737, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 20737 in?: 20737 is a Riverdale, MD mailing address. By land area, 43% lies inside Riverdale Park, 40% lies inside East Riverdale, 12% lies inside Woodlawn and 3% lies inside College Park.
What county is 20737 in?: 20737 is in Prince George's County.
What is the population of 20737?: About 24,489 people (±1,882), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 24,555.
What is the median household income in 20737?: $86,951 (±$9,341), compared with $103,678 for Maryland as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 20737?: 12 USPS carrier routes with 7,349 residential and 393 business mailboxes (7,742 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 20737?: The closest, measured center to center: 20710 (1.5 mi, Bladensburg), 20784 (1.5 mi, New Carrollton), 20781 (1.8 mi, Hyattsville), 20722 (2.7 mi, Colmar Manor), 20742 (2.7 mi, College Park) and 20782 (2.7 mi, Chillum).

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