Residential delivery area · Maryland
ZIP Code 21114: Crofton, MD
ZIP code 21114 is in Crofton, Maryland, entirely in Anne Arundel County (Census 2020 ZIP-county file). About 26,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $141,344 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Crofton · its only residential ZIP
- County
- Anne Arundel County
- Census places
- Crofton census-designated place
- Metro area
- Baltimore-Columbia-Towson, MD
- House district
- MD-5 119th Congress
- State
- Maryland
- Time zone
- Eastern
- Land area
- 5.8 sq mi · 4,428 people per sq mi
Where is ZIP code 21114?
21114 centers on 39.010°, -76.684° and covers 5.8 square miles of land. It borders 3 ZIP codes: 21054, 20715, 21113.
The map draws ZIP code areas only. For the streets inside 21114, 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 21114 compare with the rest of Anne Arundel County?
| Measure | 21114 | In Anne Arundel County | In MD |
|---|---|---|---|
| People (ACS 2020-2024) | 25,590 | 10th of 42 | 104th of 477 |
| Median household income | $141k | 12th of 30 | 67th of 293 |
| Median home value | $490k | 17th of 32 | 98th of 320 |
Its median household income is higher than in 95% of U.S. residential ZIP codes, and it is denser than 93% 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 21114?
The 2020 Census counted 26,404 people in 21114; the ACS, which samples households over 2020-2024, estimates 25,590. Between the 2010 and 2020 censuses its population grew 4.7% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 25,590
- 2020 Census count
- 26,404+4.7% since 2010 (25,225)
- Households
- 9,350
- Median age
- 36.4
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 21114?
Of the 25,590 people the ACS estimates in 21114, 29.3% are under 18 and 12.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (62.8%), then Black (not Hispanic) (16.0%).
- Under 1829.3%
- 18 to 6458.3%
- 65 and older12.3%
- White, not Hispanic62.8%
- Black, not Hispanic16.0%
- Hispanic or Latino8.7%
- Asian, not Hispanic6.6%
- Other or two or more5.9%
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 21114 earn?
Median household income is $141,344 (ACS 2020-2024), the 12th highest of the 30 ranked ZIP codes in Anne Arundel County. It is not measurably different from 2015-2019 ($150,586 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $141,344
- Income per person
- $60,803
- Below the poverty line
- 3.2%
- Unemployed (of the labor force)
- 2.6%
- Adults 25+ with a bachelor's degree
- 63.0%
- Adjusted gross income per tax return, 2022
- $109,28012,990 returns; wages 77% 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 21114?
FHFA's house price index for 21114, built from repeat sales and appraisals of the same homes, rose 52% from 2015 to 2025 and rose 38% from 2020 to 2025, and moved +5.1% in 2025.
- Median home value (owners' estimate)
- $490,400
- Median gross rent
- $2,183
- Homes owned by their occupants
- 80.8%
- Housing units
- 9,672
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 21114?
558 business establishments had a location in this ZIP code in 2023, the same count as in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services97
- Construction90
- Health care and social assistance60
- Other services (except public administration)53
- Retail trade46
- Finance and insurance38
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 21114?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 21054 | Gambrills | 16,386 | $164k | 3.2 mi |
| 20715 | Bowie | 26,915 | $144k | 3.2 mi |
| 21113 | Odenton | 36,705 | $126k | 4.0 mi |
| 21032 | Crownsville | 8,850 | $169k | 4.5 mi (near) |
| 20720 | Bowie | 25,015 | $159k | 5.4 mi (near) |
| 21035 | Davidsonville | 7,879 | $188k | 5.8 mi (near) |
| 20716 | Bowie | 22,362 | $125k | 6.0 mi (near) |
| 21108 | Millersville | 18,643 | $151k | 6.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.