Residential delivery area · Maryland
ZIP Code 20751: Deale, MD
ZIP code 20751 uses the postal name Deale, Maryland and lies entirely in Anne Arundel County (Census 2020 ZIP-county file). About 2,900 people live there (Census Bureau, ACS 2020-2024). Median household income is $123,951 (Census Bureau, ACS 2020-2024). By Census place, 44% of its land lies in Deale (a census-designated place); 56% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Deale · its only residential ZIP
- County
- Anne Arundel County
- Census places
- Deale census-designated place
- Metro area
- Baltimore-Columbia-Towson, MD
- House district
- MD-5 119th Congress
- State
- Maryland
- Time zone
- Eastern
- Land area
- 5.2 sq mi · 550 people per sq mi
Where is ZIP code 20751?
20751 centers on 38.794°, -76.561° and covers 5.2 square miles of land plus 1.2 of water. It borders 4 ZIP codes: 20733, 20778, 20779, 20711.
The map draws ZIP code areas only. For the streets inside 20751, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 20751 compare with the rest of Anne Arundel County?
| Measure | 20751 | In Anne Arundel County | In MD |
|---|---|---|---|
| People (ACS 2020-2024) | 2,851 | 32nd of 42 | 281st of 477 |
| Median household income | $124k | 18th of 30 | 111th of 293 |
| Median home value | $490k | 18th of 32 | 99th of 320 |
Its median household income is higher than in 92% of U.S. residential ZIP codes, and it is denser than 73% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 20751?
The 2020 Census counted 2,374 people in 20751; the ACS, which samples households over 2020-2024, estimates 2,851. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 2,851±689 (90% margin)
- 2020 Census count
- 2,374
- Households
- 1,105
- Median age
- 44.4
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 20751?
Of the 2,851 people the ACS estimates in 20751, 16.4% are under 18 and 18.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (77.9%).
- Under 1816.4%
- 18 to 6465.6%
- 65 and older18.0%
- White, not Hispanic77.9%
- Other or two or more8.7%
- Hispanic or Latino6.7%
- Black, not Hispanic6.0%
- Asian, not Hispanic0.8%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 20751 earn?
Median household income is $123,951 (ACS 2020-2024), the 18th highest of the 30 ranked ZIP codes in Anne Arundel County.
- Median household income
- $123,951
- Income per person
- $64,390
- Below the poverty line
- 1.5%
- Unemployed (of the labor force)
- 4.0%
- Adults 25+ with a bachelor's degree
- 41.1%
- Adjusted gross income per tax return, 2022
- $112,2101,260 returns; wages 70% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 20751?
FHFA's house price index for 20751, built from repeat sales and appraisals of the same homes, rose 58% from 2015 to 2025 and rose 41% from 2020 to 2025, and moved +9.6% in 2025.
- Median home value (owners' estimate)
- $490,300
- Median gross rent
- $2,773
- Homes owned by their occupants
- 90.3%
- Housing units
- 1,221
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 20751?
82 business establishments had a location in this ZIP code in 2023, 4 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade14
- Other services (except public administration)14
- Construction13
- Professional, scientific, and technical services10
- Accommodation and food services10
- Real estate and rental and leasing6
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 20751?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 20733 | Churchton | 2,669 | $127k | 1.7 mi |
| 20778 | West River | 2,211 | $206k | 2.4 mi |
| 20779 | Tracys Landing | 883 | $179k | 2.5 mi |
| 20711 | Lothian | 7,731 | $114k | 4.5 mi |
| 20765 | Galesville | 668 | $150k | 3.7 mi (near) |
| 20764 | Shady Side | 2,993 | $119k | 4.0 mi (near) |
| 20758 | Friendship | 714 | $241k | 4.4 mi (near) |
| 20776 | Harwood | 3,315 | $149k | 6.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.