Baltimore, MD · standard
ZIP Code 21240
Anne Arundel County, Maryland - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 0
- Population
ZIP code 21240 is a sparsely populated ZIP (a standard USPS delivery area) in Baltimore, Anne Arundel County, Maryland, home to just 0 residents across an area without a mapped square-mile figure, in the New York time zone.
Median household income is not on file for ZIP 21240, but per-capita income is -. Poverty here runs at -, with unemployment measured at -. Housing costs here run - for a typical home value, with rent averaging - a month; - of homes are owner-occupied.
Education and household profile round out the picture: - of adults hold a bachelor's degree or higher, the median age is -, and the average commute is -. A geography-based comparison follows: 10 ZIP codes within about 10 miles of 21240, plus 6 more within Anne Arundel County, give a clearer read than the national average alone.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 21240
Top 5 sectors by establishment count in Baltimore, MD
Which industries have the most business establishments in ZIP 21240.
- Accommodation and food services
Accommodation and food services
36 establishments
- Transportation and warehousing
Transportation and warehousing
35 establishments
- Retail trade 14
Retail trade
14 establishments
- Other services (except public administration) 7
Other services (except public administration)
7 establishments
- Administrative and support and waste management and remediation services 6
Administrative and support and waste management and remediation services
6 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 21240, Baltimore, MD · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
0
Population
-
Area (sq mi)
-
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 21240?
-
Median Age
-
Male
-
Female
-
Foreign-Born
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
0
Total Housing Units
0
Occupied Units
0
Vacant Units
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 118 business establishments in ZIP 21240, employing approximately 10,902 people with a combined annual payroll of $707,188,000.
118
Businesses
10,902
Employees
$707.2M
Annual Payroll
10
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Accommodation and food services | 36 | 30.5% |
| Transportation and warehousing | 35 | 29.7% |
| Retail trade | 14 | 11.9% |
| Other services (except public administration) | 7 | 5.9% |
| Administrative and support and waste management and remediation services | 6 | 5.1% |
| Professional, scientific, and technical services | 5 | 4.2% |
| Finance and insurance | 4 | 3.4% |
| Wholesale trade | 3 | 2.5% |
| Information | 3 | 2.5% |
| Real estate and rental and leasing | 3 | 2.5% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 21240 vs 21090 →
ZIP 21240 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 21061
Glen Burnie (21061)
53,684 residents
- 21225
Brooklyn (21225)
33,545 residents
- 21227
Halethorpe (21227)
33,534 residents
- 21144
Severn (21144)
31,884 residents
- 21060
Glen Burnie (21060)
29,223 residents
- 21075
Elkridge (21075)
26,344 residents
- 21076 12,952
Hanover (21076)
12,952 residents
- 21090 9,784
Linthicum Heights (21090)
9,784 residents
- 21250 3,205
Baltimore (21250)
3,205 residents
What this shows Among its immediate neighbors, ZIP 21240 ranks #0 by population - useful context the national average alone can't give.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 21090 | Linthicum Heights, MD | 9,784 | 2.4 mi |
| 21077 | Harmans, MD | 224 | 1.9 mi |
| 21076 | Hanover, MD | 12,952 | 2.7 mi |
| 21061 | Glen Burnie, MD | 53,684 | 2.5 mi |
| 21144 | Severn, MD | 31,884 | 3.8 mi |
| 21227 | Halethorpe, MD | 33,534 | 4.5 mi |
| 21060 | Glen Burnie, MD | 29,223 | 4.8 mi |
| 21075 | Elkridge, MD | 26,344 | 4.6 mi |
| 21225 | Brooklyn, MD | 33,545 | 4.7 mi |
| 21250 | Baltimore, MD | 3,205 | 5.9 mi |
More ZIP Codes in Anne Arundel County
Related Areas
Frequently Asked Questions
What county is ZIP code 21240 in? ▼
How many businesses are in ZIP code 21240? ▼
What are the main industries in ZIP code 21240? ▼
Read our methodology to see how this data is sourced, computed, and verified.