Curtis Bay ZIP Codes — Anne Arundel County, MD

There is one unique ZIP code in Curtis Bay, Maryland and it is 21226. Area code: 410/443.
1
ZIP codes
9.78
sq mi land
6.47
sq mi water
410/443
area code
Curtis Bay, MD ZIP code map

About Curtis Bay, MD

Curtis Bay is a small community located in Maryland, within Anne Arundel County. Known for its proximity to Baltimore and the Chesapeake Bay, it offers a unique blend of industrial activity and residential living. Despite its modest size, Curtis Bay has a rich local culture and history that contribute to its character.

Location & geography

Curtis Bay is located on the southern edge of Baltimore, approximately 7 miles south of downtown Baltimore and about 20 miles northeast of Annapolis, the state capital. The community encompasses both land and water areas, covering 9.78 square miles of land and 6.47 square miles of water, making it a picturesque locale with waterfront views. The terrain is primarily flat and includes accessible waterfront along the Patapsco River.

Community & economy

The character of Curtis Bay is shaped by its working-class roots and strong community ties. Historically, industries such as shipping and manufacturing have played a vital role in the local economy, providing jobs and stability for residents. Daily life in Curtis Bay often revolves around family-oriented activities, local events, and a deep appreciation for the area's maritime heritage.

Transportation

Curtis Bay is well-connected via major roadways, including the Baltimore-Washington Parkway (MD 295), making it easily accessible for commuters. The nearest airport is Baltimore/Washington International Thurgood Marshall Airport, which is situated about 8 miles to the northwest. Public transit options are available through the Maryland Transit Administration, providing easy travel to surrounding areas.

History

Curtis Bay was founded during the early development of the Baltimore area and has been historically significant due to its proximity to shipping routes on the Patapsco River. The local economy thrived on industries related to shipping and marine activities, which still influence the community today. Notable events in Curtis Bay's history include its role in the shipbuilding industry during World War II.

Did you know?

A little-known fact about Curtis Bay is that it has a sizeable portion of its area dedicated to water, which includes marshlands and ports that support various ecological habitats. Additionally, Curtis Bay is home to the historic Fort Armistead, which dates back to the mid-1800s and played a significant role in the defense of Baltimore.

ZIP codes for Curtis Bay, MD (1)
ZIP code City County Map
21226 Curtis Bay Anne Arundel View map

Demographics & statistics

5,902
Population
36.4
Median age
$71,500
Median household income
$40,680
Per capita income
$272,300
Median home value
$1,319
Median monthly rent
64.7%
Home ownership
10.3%
Poverty rate
4.9%
Unemployment
2,001
Housing units
29.5%
Bachelor's or higher

Age distribution

Male Female
173
Under 5
240
264
5–9
366
132
10–14
184
106
15–19
147
180
20–24
250
339
25–34
472
400
35–44
556
264
45–54
366
120
55–59
166
198
60–64
276
223
65–74
311
62
75–84
86
9
85+
12
← Male
Female →

Age summary

GroupCount%
Under 181,54726.2%
18 and over4,35573.8%
65 and over70311.9%
Median age36.4 years

Race & ethnicity

White 53.5%
Black or African American 18.6%
Two or more races 10.4%
Hispanic or Latino 6.8%
Other race 6.1%
Asian 4.6%
GroupCount%
White3,38853.5%
Black or African American1,17918.6%
Two or more races66110.4%
Hispanic or Latino4306.8%
Other race3846.1%
Asian2904.6%

Household income

Under $10k 6.6%
$10k–$15k 3.3%
$15k–$25k 7.4%
$25k–$35k 6.5%
$35k–$50k 11.2%
$50k–$75k 16.0%
$75k–$100k 7.7%
$100k–$150k 28.0%
$150k–$200k 10.0%
$200k+ 3.4%
Range% of households
Under $10k6.6%
$10k–$15k3.3%
$15k–$25k7.4%
$25k–$35k6.5%
$35k–$50k11.2%
$50k–$75k16.0%
$75k–$100k7.7%
$100k–$150k28.0%
$150k–$200k10.0%
$200k+3.4%
Median income$71,500

Housing

Home values

Under $50k 11.5%
$50k–$100k 7.4%
$100k–$150k 7.6%
$150k–$200k 7.3%
$200k–$300k 23.4%
$300k–$500k 31.9%
$500k–$1M 5.0%
$1M+ 5.9%

Housing overview

MetricValue
Median home value$272,300
Median rent / month$1,319
Owner occupied64.7%
Renter occupied35.3%
Vacant12.9%
Single-family detached22.5%
Large apartment buildings1.1%
Mobile homes0.0%
Median rooms6.0
Avg household size (owned)1.97

Year built

Era%
2020 or later0.0%
2010–20197.7%
2000–20094.0%
1990–199922.3%
1980–198910.4%
1970–19792.7%
1960–19696.3%
1950–195910.4%
1940–194911.9%
1939 or earlier24.2%

Bedrooms

Size% of units
No bedroom (studio)3.4%
1 bedroom7.6%
2 bedrooms24.2%
3 bedrooms44.4%
4 bedrooms19.6%
5+ bedrooms0.7%

Vehicles per household

Vehicles% of households
No vehicle11.5%
1 vehicle41.5%
2 vehicles25.7%
3 or more21.3%

Heating fuel

Fuel type%
Utility gas30.3%
Electricity60.0%
Propane / LP gas1.1%
Fuel oil6.4%
No fuel used1.2%

Households & families

Household typeCount%
Married-couple family79331.5%
Cohabiting couple1736.9%
Male householder, no spouse67626.8%
Female householder, no spouse87634.8%
Households with children under 1870828.1%
Households with seniors (65+)66526.4%
Average household size2.34

Marital status

StatusMaleFemale
Never married35.8%33.7%
Married48.0%30.9%
Separated2.3%1.1%
Widowed2.8%10.7%
Divorced11.2%23.6%

Education

Less than 9th grade 3.2%
Some HS, no diploma 10.4%
HS graduate 24.5%
Some college, no degree 26.5%
Associate's degree 6.0%
Bachelor's degree 19.0%
Graduate / professional 10.4%
Metric%
HS diploma or higher86.4%
Bachelor's or higher29.5%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool392.3%
Kindergarten432.6%
Elementary school90954.7%
High school1468.8%
College / grad school52531.6%

Employment

Industry of employment

Education & healthcare 27.0%
Retail trade 16.0%
Professional & management 12.3%
Construction 8.6%
Manufacturing 7.4%
Public administration 6.0%
Wholesale trade 5.6%
Other services 5.3%
Transportation & utilities 4.1%
Arts, food & hospitality 3.8%
Finance & real estate 1.8%
Agriculture & mining 1.2%
Information 0.9%

Occupation

Category%
Management, business & arts36.6%
Service14.1%
Sales & office24.8%
Natural resources & construction12.6%
Production & transportation11.8%

Employment type

Type%
Private sector80.3%
Government17.1%
Self-employed2.6%
Unpaid family workers0.0%

Commute

Method%
Drive alone80.3%
Carpool8.2%
Public transit5.0%
Walk1.1%
Other means0.0%
Avg commute (minutes)32.0

Poverty

All people 10.3%
Under 18 years 17.7%
18 and over 7.7%
Married-couple families 0.0%
Female-led households 35.4%

Income support

Source% of households
Social Security24.3%
Retirement income26.4%
Supplemental Security3.9%
Cash public assistance1.8%
Food stamps / SNAP21.9%

Health indicators

Condition%
High blood pressure31.9%
High cholesterol31.1%
Heart disease5.3%
Stroke2.8%
Asthma10.6%
Arthritis22.6%
Kidney disease2.5%
Pulmonary disease6.8%
Cancer5.3%
Behavior / access%
Binge drinking18.7%
No physical activity23.3%
Less than 7 hrs sleep35.9%
Fair or poor health14.7%
Poor mental health16.9%
Poor physical health10.1%
No health insurance13.0%
Visited doctor (checkup)73.7%
Visited dentist59.7%
Cholesterol screening89.2%
Teeth loss13.9%

Veterans & disability

VeteransCount%
Civilian veterans2124.9%
Disability%
Any disability17.5%
Under 1819.0%
18–64 years13.8%
65 and over33.0%

Health insurance coverage

Type%
Private insurance66.4%
Public insurance36.4%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only5,48993.0%
Spanish3426.2%
Other Indo-European2785.1%
Asian & Pacific Islander360.7%
Other languages280.5%

Place of birth & citizenship

OriginCount%
Native born (US)5,44892.3%
Born in same state5,40091.5%
Born in different state4,12769.9%
Foreign born480.8%
Naturalized citizen4547.7%
Not a US citizen30266.5%

Ancestry

AncestryCount%
Italian1,26321.4%
Arab2293.9%
AncestryCount%
French1963.3%

Technology access

Metric% of households
Computer access42.7%
Internet access92.8%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions
What ZIP codes does Curtis Bay, MD have?
Curtis Bay, MD has one ZIP code: 21226. Each ZIP code serves a distinct delivery area within the city and surrounding region.
Need the complete Maryland ZIP code database? Download all MD ZIP codes — Excel, CSV, or Access. Includes lat/lng, county FIPS & timezone.
Download database →