20724 ZIP Code, Laurel, MD
20724 is a ZIP code in Laurel, Maryland in Anne Arundel County. It covers 19 square miles of land. The closest ZIP codes are 20755, 20708 and 20701. 19,369 people live here in 7,414 households. At about 1,029 people per square mile it has suburban density, and owners and renters are mixed (61% own). Median household income is $118,115, above the Maryland median of $103,678.
Quick facts
- Mailing city: Laurel, MD
- County: Anne Arundel County
- Land area: 19 sq mi
- Population: 19,369
- Median household income: $118,115
- Carrier routes: 12 (8,216 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 19,369 |
| Households | 7,414 |
| Median household income | $118,115 |
| Income per person | $52,634 |
| Median age | 36.1 |
| Homeowners | 61.0% |
| Median home value | $426,100 |
| Median rent | $2,421 |
| Bachelor's degree or higher | 45.1% |
| Average commute (minutes) | 29.6 |
| Households with kids under 18 | 31.7% |
| Moved in the past year | 13.3% |
| Below the poverty line | 8.8% |
| Broadband internet | 97.2% |
| Speak a non-English language at home | 31.9% |
Household income
| % of households | Value |
|---|---|
| <$10K | 4.0% |
| $10–15K | 0.5% |
| $15–25K | 1.6% |
| $25–35K | 3.0% |
| $35–50K | 8.8% |
| $50–75K | 10.1% |
| $75–100K | 11.5% |
| $100–150K | 25.6% |
| $150–200K | 16.5% |
| $200K+ | 18.5% |
Age
| % of all residents | Value |
|---|---|
| <10 | 13.9% |
| 10–19 | 11.9% |
| 20–24 | 6.7% |
| 25–34 | 16.3% |
| 35–44 | 17.9% |
| 45–54 | 12.9% |
| 55–64 | 12.6% |
| 65–74 | 4.2% |
| 75+ | 3.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 47.8% |
| Owned outright | 11.6% |
| Rented | 37.8% |
| Vacant | 2.8% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 30.8% |
| Townhome | 37.6% |
| 2–4 units | 3.4% |
| 5–19 units | 14.1% |
| 20+ units | 9.9% |
| Mobile / other | 4.3% |
Businesses in 20724
256 business establishments with 3,745 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 45
- Professional, Scientific, and Technical Services: 33
- Accommodation and Food Services: 29
- Construction: 27
- Health Care and Social Assistance: 27
- Other Services (except Public Administration): 22
- Administrative and Support and Waste Management and Remediation Services: 16
- Arts, Entertainment, and Recreation: 16
EDDM carrier routes
20724 has 12 USPS carrier routes with 8,216 residential and 232 business mailboxes. Open the EDDM route map.
Carrier routes in 20724
20724 has 12 USPS carrier routes (4 city (C), 8 rural (R)) with 8,216 residential and 232 business mailboxes. Routes range from 438 homes (R004) to 959 homes (R010); the median route has 690 homes. The Census counted 7,414 households in 20724 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 3 |
| 500–749 | 4 |
| 750–999 | 5 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 20724 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C022 — USPS business mailboxes 88, 782 homes
- Route R004 — USPS business mailboxes 86, 438 homes
- Route R018 — USPS business mailboxes 35, 664 homes
- Route C014 — USPS business mailboxes 10, 596 homes
- Route R023 — USPS business mailboxes 7, 866 homes
Select these 5 routes on the route map
Every carrier route in 20724
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C014 | City | 596 | 10 | $62,516 | — | — | — |
| C017 | City | 492 | 0 | $62,516 | — | — | — |
| C022 | City | 782 | 88 | $120,225 | — | — | — |
| C050 | City | 673 | 2 | $62,516 | — | — | — |
| R004 | Rural | 438 | 86 | $67,585 | — | — | — |
| R006 | Rural | 762 | 0 | $120,225 | — | — | — |
| R007 | Rural | 707 | 0 | $155,834 | — | — | — |
| R008 | Rural | 835 | 1 | $104,470 | — | — | — |
| R010 | Rural | 959 | 3 | $99,269 | — | — | — |
| R018 | Rural | 664 | 35 | $120,225 | — | — | — |
| R023 | Rural | 866 | 7 | $62,516 | — | — | — |
| R024 | Rural | 442 | 0 | $62,516 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 20724 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
- 20755 — Fort Meade CDP, MD (2.7 mi)
- 20708 — South Laurel CDP, MD (3.2 mi)
- 20701 — Jessup CDP, MD (3.6 mi)
- 20763 — Savage CDP, MD (4.2 mi)
- 21113 — Odenton CDP, MD (4.4 mi)
- 20794 — Jessup CDP, MD (4.9 mi)
- 20707 — Laurel city, MD (5.1 mi)
- 21054 — Odenton CDP, MD (5.6 mi)
Areas that include 20724
- Laurel, MD ZIP codes — 4 ZIP codes
- Maryland City, MD ZIP codes — 1 ZIP code
- Anne Arundel County ZIP codes — 41 ZIP codes
- Maryland ZIP code data
Where it ranks
- No. 10 of 33: highest share of residents who moved in during the past year in Anne Arundel County
- No. 8 of 33: lowest median age in Anne Arundel County
- No. 6 of 33: fastest population growth in Anne Arundel County
Mail every home in 20724
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) 20724, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 20724 in?
- 20724 is a Laurel, MD mailing address. By land area, 41% lies inside Maryland City and 1% lies inside Fort Meade; the rest is outside any Census-defined city or community.
- What county is 20724 in?
- 20724 is in Anne Arundel County.
- What is the population of 20724?
- About 19,369 people (±1,408), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 19,163.
- What is the median household income in 20724?
- $118,115 (±$15,061), 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 20724?
- 12 USPS carrier routes with 8,216 residential and 232 business mailboxes (8,449 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 20724?
- The closest, measured center to center: 20755 (2.7 mi, Fort Meade), 20708 (3.2 mi, South Laurel), 20701 (3.6 mi, Jessup), 20763 (4.2 mi, Savage), 21113 (4.4 mi, Odenton) and 20794 (4.9 mi, Jessup).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.