Phoenix ZIP Code List — 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)
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
| Group | Count | % |
|---|---|---|
| Under 18 | 1,760 | 22.8% |
| 18 and over | 5,962 | 77.2% |
| 65 and over | 1,805 | 23.4% |
| Median age | 48.4 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%
| Group | Count | % |
|---|---|---|
| White | 7,098 | 90.6% |
| Two or more races | 294 | 3.8% |
| Asian | 124 | 1.6% |
| Hispanic or Latino | 115 | 1.5% |
| Other race | 90 | 1.1% |
| Black or African American | 67 | 0.9% |
| American Indian / Alaska Native | 49 | 0.6% |
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 $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% |
| 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
| Metric | Value |
|---|---|
| Median home value | $649,400 |
| Median rent / month | $0 |
| Owner occupied | 98.5% |
| Renter occupied | 1.5% |
| Vacant | 4.5% |
| Single-family detached | 99.8% |
| Large apartment buildings | 0.0% |
| Mobile homes | 0.0% |
| Median rooms | 10.0 |
| Avg household size (owned) | 2.92 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 5.0% |
| 2000–2009 | 11.0% |
| 1990–1999 | 8.0% |
| 1980–1989 | 21.8% |
| 1970–1979 | 21.0% |
| 1960–1969 | 15.1% |
| 1950–1959 | 7.1% |
| 1940–1949 | 4.5% |
| 1939 or earlier | 6.5% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 0.5% |
| 2 bedrooms | 1.5% |
| 3 bedrooms | 22.6% |
| 4 bedrooms | 55.6% |
| 5+ bedrooms | 19.8% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.6% |
| 1 vehicle | 7.6% |
| 2 vehicles | 49.5% |
| 3 or more | 42.3% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 22.9% |
| Electricity | 31.3% |
| Propane / LP gas | 11.3% |
| Fuel oil | 30.4% |
| Wood | 3.3% |
| No fuel used | 0.9% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 2,068 | 77.8% |
| Cohabiting couple | 61 | 2.3% |
| Male householder, no spouse | 296 | 11.1% |
| Female householder, no spouse | 233 | 8.8% |
| Households with children under 18 | 956 | 36.0% |
| Households with seniors (65+) | 1,082 | 40.7% |
| Average household size | 2.91 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 23.8% | 17.0% |
| Married | 65.6% | 69.0% |
| Separated | 0.0% | 2.3% |
| Widowed | 1.7% | 5.7% |
| Divorced | 8.9% | 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 higher | 98.5% |
| Bachelor's or higher | 73.0% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 193 | 9.2% |
| Kindergarten | 36 | 1.7% |
| Elementary school | 779 | 37.0% |
| High school | 651 | 30.9% |
| College / grad school | 446 | 21.2% |
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 & arts | 60.8% |
| Service | 13.7% |
| Sales & office | 19.4% |
| Natural resources & construction | 2.5% |
| Production & transportation | 3.6% |
Employment type
| Type | % |
|---|---|
| Private sector | 80.5% |
| Government | 13.8% |
| Self-employed | 5.7% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 70.4% |
| Carpool | 8.7% |
| Public transit | 0.0% |
| Walk | 2.1% |
| Other means | 0.4% |
| 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 Security | 34.7% |
| Retirement income | 30.5% |
| Supplemental Security | 1.9% |
| Cash public assistance | 1.7% |
| Food stamps / SNAP | 0.0% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 31.9% |
| High cholesterol | 36.0% |
| Heart disease | 5.2% |
| Stroke | 2.2% |
| Asthma | 8.6% |
| Arthritis | 24.8% |
| Kidney disease | 2.4% |
| Pulmonary disease | 4.3% |
| Cancer | 8.2% |
| Behavior / access | % |
|---|---|
| Binge drinking | 15.4% |
| No physical activity | 15.3% |
| Less than 7 hrs sleep | 27.2% |
| Fair or poor health | 8.2% |
| Poor mental health | 11.4% |
| Poor physical health | 6.5% |
| No health insurance | 5.6% |
| Visited doctor (checkup) | 77.4% |
| Visited dentist | 77.0% |
| Cholesterol screening | 95.5% |
| Teeth loss | 5.3% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 395 | 6.6% |
| Disability | % |
|---|---|
| Any disability | 7.9% |
| Under 18 | 2.4% |
| 18–64 years | 4.0% |
| 65 and over | 22.2% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 87.9% |
| Public insurance | 26.5% |
| Uninsured under 19 | 1.3% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 7,350 | 95.2% |
| Spanish | 103 | 1.4% |
| Other Indo-European | 28 | 0.4% |
| Asian & Pacific Islander | 10 | 0.1% |
| Other languages | 65 | 0.9% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 7,181 | 93.0% |
| Born in same state | 7,089 | 91.8% |
| Born in different state | 4,288 | 55.5% |
| Foreign born | 92 | 1.2% |
| Naturalized citizen | 541 | 7.0% |
| Not a US citizen | 450 | 83.2% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 1,710 | 22.1% |
| French | 1,510 | 19.6% |
| Arab | 390 | 5.1% |
| Polish | 233 | 3% |
| Ancestry | Count | % |
|---|---|---|
| English | 59 | 0.8% |
| Norwegian | 47 | 0.6% |
| Irish | 31 | 0.4% |
| German | 26 | 0.3% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 34.4% |
| Internet access | 99.4% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions
What is the ZIP code for Phoenix, MD?
Phoenix, MD has one ZIP code: 21131.
What is the main ZIP code for Phoenix, MD?
The primary ZIP code for Phoenix, MD is 21131. The city uses area code 410 or 443 for phone service.
What county is Phoenix, MD in?
Phoenix is located in Baltimore County, Maryland.
How many ZIP codes are in Phoenix, MD?
Phoenix, MD has 1 ZIP code.
What is the ZIP code for Phoenix, Maryland in Baltimore County?
Phoenix, Maryland is served by the single ZIP code 21131, which covers this community located in Baltimore County.
If I'm mailing a package to a business in Phoenix, Maryland, what ZIP code should I use?
All addresses in Phoenix, Maryland use ZIP code 21131 for mail delivery.