Residential delivery area · Maryland
ZIP Code 21051: Fork, MD
ZIP code 21051 uses the postal name Fork, Maryland and lies entirely in Baltimore County (Census 2020 ZIP-county file). About 170 people live there (Census Bureau, ACS 2020-2024). Median household income is $232,721 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Fork · its only residential ZIP
- County
- Baltimore County
- Metro area
- Baltimore-Columbia-Towson, MD
- House district
- MD-1 119th Congress
- State
- Maryland
- Time zone
- Eastern
- Land area
- 0.4 sq mi · 432 people per sq mi
Where is ZIP code 21051?
21051 centers on 39.473°, -76.456° and covers 0.4 square miles of land plus 0.0 of water. It borders 2 ZIP codes: 21082, 21013.
The map draws ZIP code areas only. For the streets inside 21051, 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 21051 compare with the rest of Baltimore County?
| Measure | 21051 | In Baltimore County | In MD |
|---|---|---|---|
| People (ACS 2020-2024) | 172 | 53rd of 57 | 432nd of 477 |
| Median household income | $233k | not ranked | not ranked |
| Median home value | $699k | not ranked | not ranked |
21051's income and home value are not ranked: it has fewer than 1,000 residents (172). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 71% of 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 21051?
The 2020 Census counted 256 people in 21051; the ACS, which samples households over 2020-2024, estimates 172. Between the 2010 and 2020 censuses its population fell 8.2% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 172±134 (90% margin)
- 2020 Census count
- 256−8.2% since 2010 (279)
- Households
- 59
- Median age
- 44.5
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 21051?
Of the 172 people the ACS estimates in 21051, 20.9% are under 18 and 5.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (100.0%).
- Under 1820.9%
- 18 to 6473.3%
- 65 and older5.8%
- White, not Hispanic100.0%
- Hispanic or Latino0.0%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
- Other or two or more0.0%
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 21051 earn?
Median household income is $232,721 (ACS 2020-2024). It is not measurably different from 2015-2019 ($198,619 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $232,721±$81,354
- Income per person
- $74,863
- Below the poverty line
- 0.0%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 38.5%
- Adjusted gross income per tax return, 2022
- $142,435170 returns; wages 73% 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 21051?
- Median home value (owners' estimate)
- $698,500
- Median gross rent
- –
- Homes owned by their occupants
- 100.0%
- Housing units
- 59
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 21051?
10 business establishments had a location in this ZIP code in 2023, 3 fewer than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance3
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 21051?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 21082 | Hydes | 626 | $146k | 1.0 mi |
| 21013 | Baldwin | 5,610 | $171k | 3.3 mi |
| 21087 | Kingsville | 5,537 | $129k | 2.8 mi (near) |
| 21057 | Glen Arm | 4,386 | $146k | 3.4 mi (near) |
| 21047 | Fallston | 13,852 | $158k | 3.9 mi (near) |
| 21156 | Upper Falls | 204 | – | 4.1 mi (near) |
| 21128 | Perry Hall | 15,501 | $128k | 4.7 mi (near) |
| 21085 | Joppa | 17,307 | $114k | 5.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.