Zip code 21013: Baldwin, Maryland

Q: What city is zip code 21013?

21013 is assigned to Baldwin, Maryland. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 21013 in?

21013 is mostly in Baltimore County, but it extends into 1 other county.

Q: What is the population of 21013?

About 5,610 people live in 21013, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 21013?

The median household income in 21013 is $171,354.

Q: What zip codes are near 21013?

The closest zip codes to 21013 are 21082, 21047, 21092, 21051, 21057.

Residential delivery areaBaltimore CountyEastern Time

Population

5,610

Median household income

$171K

U.S. $81K

Median home value

$572K

U.S. $333K

Median rent

$1,183/mo

U.S. $1,413

Median age

40.7

U.S. 38.9

Land area

15 sq mi

374 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 21013

21013 is a small-town zip code in Baldwin, Maryland (Baltimore County), covering 15 sq mi of land. About 5,610 people live here, or 374 per square mile. The median resident is 40.7 years old, compared with 38.9 nationally.

The median household earns $171,354 a year, about 2.1× the national median of $80,734. 3.4% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $572,100, or 3.3 years of median household income (U.S.: 4.1 years), which makes homes about as affordable as the national average for local earners. 94% of occupied homes are lived in by their owners, and renters pay a median of $1,183 a month.

56% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 35.1 minutes each way, and 20% of workers work from home. The most common jobs among working residents are in management; sales; and office and administrative support. 17% of them are self-employed (U.S.: 10%).

How 21013 compares

Sorted from highest to lowest national percentile

Homeownership rate93.8%
99th
StrengthU.S. 65.2% · MD 67.6%76th of 441 in MD
Rent-burdened renters85.9%
99th
WeaknessU.S. 51.1% · MD 51.5%32nd of 404 in MD
Median household income$171,354
97th
StrengthU.S. $80,734 · MD $103,67845th of 414 in MD
Self-employed workers17.3%
95th
U.S. 10% · MD 8.7%55th of 444 in MD
Broadband access97.1%
93rd
StrengthU.S. 91% · MD 92.4%98th of 441 in MD
Per capita income$68,260
91st
StrengthU.S. $44,673 · MD $52,97979th of 446 in MD
Average commute35.1 min
91st
WeaknessU.S. 26.4 min · MD 31.1 min120th of 421 in MD
Tech workers7.1%
91st
U.S. 3.8% · MD 6.4%118th of 444 in MD
Residents 65 and older23.5%
88th
U.S. 17.2% · MD 16.7%100th of 446 in MD
Median earnings per worker$69,477
86th
StrengthU.S. $49,666 · MD $61,200170th of 443 in MD
Bachelor's degree or higher56%
85th
StrengthU.S. 35.7% · MD 43.4%88th of 445 in MD
Median home value$572,100
80th
U.S. $332,700 · MD $419,90090th of 421 in MD
Work from home19.5%
76th
U.S. 15.1% · MD 19.3%168th of 444 in MD
Government workers16.3%
68th
U.S. 14.5% · MD 22.5%340th of 444 in MD
Residents under 1823.6%
64th
U.S. 22% · MD 22.2%141st of 446 in MD
Median age40.7
63rd
U.S. 38.9 · MD 39.4258th of 446 in MD
Healthcare workers8.7%
38th
U.S. 9.7% · MD 9%193rd of 444 in MD
Median gross rent$1,183
35th
U.S. $1,413 · MD $1,705268th of 338 in MD
Foreign-born residents6.3%
35th
U.S. 14.1% · MD 16.6%222nd of 446 in MD
Income inequality (Gini)0.418
35th
U.S. 0.483 · MD 0.456177th of 438 in MD
Veterans4.3%
30th
U.S. 6.2% · MD 6.8%359th of 446 in MD
Population density374/sq mi
29th
U.S. 95/sq mi · MD 639/sq mi233rd of 446 in MD
Diversity index21.7
14th
U.S. 61.4 · MD 67.7351st of 446 in MD
Population5,610
9th
U.S. 334,922,499 · MD 6,206,011229th of 446 in MD
Housing vacancy2.7%
8th
U.S. 10.1% · MD 7.7%336th of 441 in MD
Poverty rate3.4%
4th
StrengthU.S. 12.5% · MD 9.4%339th of 441 in MD
Unemployment rate0.6%
1st
StrengthU.S. 5.2% · MD 4.9%381st of 444 in MD
Uninsured rate0.1%
1st
StrengthU.S. 8.4% · MD 6.3%393rd of 444 in MD

Measure	21013	Baltimore	MD	U.S.	National percentile	Rank in MD
Homeownership rateStrength	93.8%	66.4%	67.6%	65.2%	99th	76th of 441
Rent-burdened rentersWeakness	85.9%	54.2%	51.5%	51.1%	99th	32nd of 404
Median household incomeStrength	$171,354	$91,768	$103,678	$80,734	97th	45th of 414
Self-employed workers	17.3%	8.2%	8.7%	10%	95th	55th of 444
Broadband accessStrength	97.1%	91.4%	92.4%	91%	93rd	98th of 441
Per capita incomeStrength	$68,260	$49,074	$52,979	$44,673	91st	79th of 446
Average commuteWeakness	35.1 min	28 min	31.1 min	26.4 min	91st	120th of 421
Tech workers	7.1%	5.2%	6.4%	3.8%	91st	118th of 444
Residents 65 and older	23.5%	18.1%	16.7%	17.2%	88th	100th of 446
Median earnings per workerStrength	$69,477	$57,592	$61,200	$49,666	86th	170th of 443
Bachelor's degree or higherStrength	56%	42.3%	43.4%	35.7%	85th	88th of 445
Median home value	$572,100	$349,300	$419,900	$332,700	80th	90th of 421
Work from home	19.5%	16.5%	19.3%	15.1%	76th	168th of 444
Government workers	16.3%	19.1%	22.5%	14.5%	68th	340th of 444
Residents under 18	23.6%	21.9%	22.2%	22%	64th	141st of 446
Median age	40.7	39.7	39.4	38.9	63rd	258th of 446
Healthcare workers	8.7%	10.8%	9%	9.7%	38th	193rd of 444
Median gross rent	$1,183	$1,627	$1,705	$1,413	35th	268th of 338
Foreign-born residents	6.3%	13.2%	16.6%	14.1%	35th	222nd of 446
Income inequality (Gini)	0.418	0.458	0.456	0.483	35th	177th of 438
Veterans	4.3%	5.8%	6.8%	6.2%	30th	359th of 446
Population density	374/sq mi	1,422/sq mi	639/sq mi	95/sq mi	29th	233rd of 446
Diversity index	21.7	63.6	67.7	61.4	14th	351st of 446
Population	5,610	850,796	6,206,011	334,922,499	9th	229th of 446
Housing vacancy	2.7%	5.1%	7.7%	10.1%	8th	336th of 441
Poverty rateStrength	3.4%	9.8%	9.4%	12.5%	4th	339th of 441
Unemployment rateStrength	0.6%	4.9%	4.9%	5.2%	1st	381st of 444
Uninsured rateStrength	0.1%	5.4%	6.3%	8.4%	1st	393rd of 444

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

17%

5–17

18–24

25–34

12%

35–44

17%

45–54

55–64

15%

65–74

75+

Median age

40.7

Under 18

23.6%

65 and over

23.5%

Race and ethnicity

White88%
Black2%
Hispanic4%
Asian0.9%
Native American0%
Pacific Islander0%
Other0.5%
Multiracial4%

Diversity index

21.7

U.S. 61.4

Foreign-born

6.3%

U.S. 14.1%

Born in state

76%

Language spoken at home (households)

English only

86%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 1,843
Average household size: 3
Family households: 81.7%
Married couples: 72%
Living alone: 15.1%
Veterans (of adults): 4.3%
Male / female: 51% / 49%

Income and poverty

Household income distribution

<$25k

$25–50k

11%

$50–75k

$75–100k

$100–150k

20%

$150–200k

17%

$200k+

36%

Median household income

21013

$171,354

Baltimore Co.

$91,768

Maryland

$103,678

United States

$80,734

Per capita income

$68,260

U.S. $44,673

Poverty rate

3.4%

U.S. 12.5%

Households earning $150K+

52.7%

U.S. 23%

Income inequality (Gini)

0.418

U.S. 0.483

Housing

Median home value

21013

$572,100

Baltimore Co.

$349,300

Maryland

$419,900

United States

$332,700

Median gross rent

21013

$1,183

Baltimore Co.

$1,627

Maryland

$1,705

United States

$1,413

Types of housing

Single-family

100%

2–4 units

5–19 units

20+ units

Mobile home

Boat, RV, van

Housing units: 1,894
Owner-occupied: 93.8%
Vacant: 2.7%
Median year built: 1979
Median rooms: 8.4
Renters paying 30%+ of income: 85.9%
Renters paying 50%+ of income: 0%
Home value to income: 3.3× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

62%

Carpooled

16%

Transit

Walked

0.4%

Bicycle

Worked from home

19%

Other

Commute time (one way)

<10 min

10–19

13%

20–29

20%

30–44

28%

45–59

17%

60+

18%

Average commute

35.1 min

U.S. 26.4 min

Unemployment

0.6%

U.S. 5.2%

In labor force

67.8%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

13%

Sales

12%

Office and admin

11%

Education

10%

Healthcare

Engineering and science

Construction and repair

Computer and math

Business and finance

Legal and social services

Cleaning and personal care

Police and fire

Food service

Arts, media and sports

Transportation and moving

Production

Farming, fishing and forestry

Industries

Professional and technical services

14%

Education

12%

Health care and social assistance

11%

Retail

11%

Finance, insurance and real estate

10%

Construction

Other services

Manufacturing

Public administration

Admin, support and management

Restaurants and hotels

Transportation, warehousing and utilities

Arts and recreation

Wholesale

Information

Agriculture and mining

Median earnings per worker

$69,477

U.S. $49,666

Self-employed

17.3%

U.S. 10%

Government workers

16.3%

U.S. 14.5%

Nonprofit workers

12.7%

U.S. 8.8%

Median earnings by type of work

Type of work	21013	U.S.
Management, business, science and arts	$93,170	$74,888
Service	$32,868	$26,804
Sales and office	$28,911	$40,476
Construction and maintenance	$44,931	$49,199
Production and transportation	$41,653	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

17%

Some college

15%

Associate's

Bachelor's

29%

Graduate

27%

High school graduate or higher: 95.5%
Bachelor's degree or higher: 56%
Graduate or professional degree: 27.3%
Households with broadband: 97.1%
Cable, fiber or DSL: 89.2%
No internet access: 1.7%
Without health insurance: 0.1%
Limited-English households: 1.2%

Geography

City (USPS): Baldwin
State: Maryland
County: Baltimore County
Center point: 39.5115° N, 76.4908° W
Land area: 15 sq mi
Water area: under 0.1 sq mi
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: Residential delivery area

21013 spans 2 counties

Baltimore County71% of land
Harford County29% of land

Cities and towns within this zip

Fallston (unincorporated)7% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 21013

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
21082	Hydes, MD	2.5 mi	626	$145,571	$485,500
21047	Fallston, MD	3 mi	13,852	$157,500	$552,500
21092	Long Green, MD · PO box	3.2 mi	—	—	—
21051	Fork, MD	3.3 mi	172	$232,721	$698,500
21057	Glen Arm, MD	4.5 mi	4,386	$145,924	$623,200
21131	Phoenix, MD	5.3 mi	7,141	$197,619	$686,000
21018	Benson, MD · PO box	5.6 mi	—	—	—
21087	Kingsville, MD	6 mi	5,537	$129,188	$534,300
21111	Monkton, MD	6.9 mi	4,714	$136,304	$607,200
21084	Jarrettsville, MD	7.2 mi	7,070	$121,509	$448,400
21156	Upper Falls, MD	7.3 mi	204	—	$793,800
21050	Forest Hill, MD	7.3 mi	17,466	$125,208	$456,800

Zip codes like 21013 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 21013

What city is zip code 21013?

21013 is assigned to Baldwin, Maryland. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 21013 in?

21013 is mostly in Baltimore County, but it extends into 1 other county.

What is the population of 21013?

About 5,610 people live in 21013, according to the Census Bureau's American Community Survey.

What time zone is 21013 in?

21013 is in Eastern Time.

What is the median household income in 21013?

The median household income in 21013 is $171,354.

What zip codes are near 21013?

The closest zip codes to 21013 are 21082, 21047, 21092, 21051, 21057.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 21013, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.