Phoenix ZIP Codes — Baltimore County, MD

There is one unique ZIP code in Phoenix, Maryland and it is 21131. Area code: 410/443.
1
ZIP codes
21.03
sq mi land
1.39
sq mi water
410/443
area code
Phoenix, MD ZIP code map
ZIP codes for Phoenix, MD (1)
ZIP code City County Map
21131 Phoenix Baltimore View map

Demographics & statistics

7,722
Population
48.4
Median age
$187,500
Median household income
$80,486
Per capita income
$649,400
Median home value
$0
Median monthly rent
98.5%
Home ownership
2.8%
Poverty rate
4.2%
Unemployment
2,744
Housing units
73.0%
Bachelor's or higher

Age distribution

Male Female
196
Under 5
176
203
5–9
182
302
10–14
271
338
15–19
303
121
20–24
108
222
25–34
200
511
35–44
460
638
45–54
574
319
55–59
287
267
60–64
239
569
65–74
511
336
75–84
302
46
85+
41
← Male
Female →

Age summary

GroupCount%
Under 181,76022.8%
18 and over5,96277.2%
65 and over1,80523.4%
Median age48.4 years

Race & ethnicity

White 90.6%
Two or more races 3.8%
Asian 1.6%
Hispanic or Latino 1.5%
Other race 1.1%
Black or African American 0.9%
American Indian / Alaska Native 0.6%
GroupCount%
White7,09890.6%
Two or more races2943.8%
Asian1241.6%
Hispanic or Latino1151.5%
Other race901.1%
Black or African American670.9%
American Indian / Alaska Native490.6%

Household income

Under $10k 2.4%
$10k–$15k 1.1%
$15k–$25k 1.1%
$25k–$35k 0.5%
$35k–$50k 4.0%
$50k–$75k 4.1%
$75k–$100k 11.7%
$100k–$150k 11.5%
$150k–$200k 16.4%
$200k+ 47.1%
Range% of households
Under $10k2.4%
$10k–$15k1.1%
$15k–$25k1.1%
$25k–$35k0.5%
$35k–$50k4.0%
$50k–$75k4.1%
$75k–$100k11.7%
$100k–$150k11.5%
$150k–$200k16.4%
$200k+47.1%
Median income$187,500

Housing

Home values

Under $50k 0.5%
$150k–$200k 1.6%
$200k–$300k 2.2%
$300k–$500k 22.8%
$500k–$1M 57.8%
$1M+ 15.0%

Housing overview

MetricValue
Median home value$649,400
Median rent / month$0
Owner occupied98.5%
Renter occupied1.5%
Vacant4.5%
Single-family detached99.8%
Large apartment buildings0.0%
Mobile homes0.0%
Median rooms10.0
Avg household size (owned)2.92

Year built

Era%
2020 or later0.0%
2010–20195.0%
2000–200911.0%
1990–19998.0%
1980–198921.8%
1970–197921.0%
1960–196915.1%
1950–19597.1%
1940–19494.5%
1939 or earlier6.5%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.5%
2 bedrooms1.5%
3 bedrooms22.6%
4 bedrooms55.6%
5+ bedrooms19.8%

Vehicles per household

Vehicles% of households
No vehicle0.6%
1 vehicle7.6%
2 vehicles49.5%
3 or more42.3%

Heating fuel

Fuel type%
Utility gas22.9%
Electricity31.3%
Propane / LP gas11.3%
Fuel oil30.4%
Wood3.3%
No fuel used0.9%

Households & families

Household typeCount%
Married-couple family2,06877.8%
Cohabiting couple612.3%
Male householder, no spouse29611.1%
Female householder, no spouse2338.8%
Households with children under 1895636.0%
Households with seniors (65+)1,08240.7%
Average household size2.91

Marital status

StatusMaleFemale
Never married23.8%17.0%
Married65.6%69.0%
Separated0.0%2.3%
Widowed1.7%5.7%
Divorced8.9%6.0%

Education

Less than 9th grade 0.6%
Some HS, no diploma 0.9%
HS graduate 13.5%
Some college, no degree 7.0%
Associate's degree 4.9%
Bachelor's degree 36.4%
Graduate / professional 36.6%
Metric%
HS diploma or higher98.5%
Bachelor's or higher73.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1939.2%
Kindergarten361.7%
Elementary school77937.0%
High school65130.9%
College / grad school44621.2%

Employment

Industry of employment

Education & healthcare 23.6%
Professional & management 15.6%
Finance & real estate 12.4%
Manufacturing 8.8%
Public administration 8.7%
Arts, food & hospitality 7.8%
Construction 7.7%
Retail trade 6.6%
Wholesale trade 3.3%
Other services 1.9%
Information 1.6%
Transportation & utilities 1.4%
Agriculture & mining 0.4%

Occupation

Category%
Management, business & arts60.8%
Service13.7%
Sales & office19.4%
Natural resources & construction2.5%
Production & transportation3.6%

Employment type

Type%
Private sector80.5%
Government13.8%
Self-employed5.7%
Unpaid family workers0.0%

Commute

Method%
Drive alone70.4%
Carpool8.7%
Public transit0.0%
Walk2.1%
Other means0.4%
Avg commute (minutes)31.4

Poverty

All people 2.8%
Under 18 years 1.6%
18 and over 3.2%
Married-couple families 2.0%
Female-led households 33.7%

Income support

Source% of households
Social Security34.7%
Retirement income30.5%
Supplemental Security1.9%
Cash public assistance1.7%
Food stamps / SNAP0.0%

Health indicators

Condition%
High blood pressure31.9%
High cholesterol36.0%
Heart disease5.2%
Stroke2.2%
Asthma8.6%
Arthritis24.8%
Kidney disease2.4%
Pulmonary disease4.3%
Cancer8.2%
Behavior / access%
Binge drinking15.4%
No physical activity15.3%
Less than 7 hrs sleep27.2%
Fair or poor health8.2%
Poor mental health11.4%
Poor physical health6.5%
No health insurance5.6%
Visited doctor (checkup)77.4%
Visited dentist77.0%
Cholesterol screening95.5%
Teeth loss5.3%

Veterans & disability

VeteransCount%
Civilian veterans3956.6%
Disability%
Any disability7.9%
Under 182.4%
18–64 years4.0%
65 and over22.2%

Health insurance coverage

Type%
Private insurance87.9%
Public insurance26.5%
Uninsured under 191.3%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only7,35095.2%
Spanish1031.4%
Other Indo-European280.4%
Asian & Pacific Islander100.1%
Other languages650.9%

Place of birth & citizenship

OriginCount%
Native born (US)7,18193.0%
Born in same state7,08991.8%
Born in different state4,28855.5%
Foreign born921.2%
Naturalized citizen5417.0%
Not a US citizen45083.2%

Ancestry

AncestryCount%
Italian1,71022.1%
French1,51019.6%
Arab3905.1%
Polish2333%
AncestryCount%
English590.8%
Norwegian470.6%
Irish310.4%
German260.3%

Technology access

Metric% of households
Computer access34.4%
Internet access99.4%

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

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