US ZIP Codes → Cities by ZIP Code → 21561

ZIP Code 21561

ZIP Code	21561
City	SWANTON
State	MD
Type	STANDARD
Post offices count	1 (see all)
Total population	2,355 (see all)

Cities in ZIP Code 21561

Primary city: SWANTON, MD

Post offices

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Census data for ZIP Code 21561

Demographic and housing estimates in ZIP Code 21561

Total population
Total population	2,355
Male	1,190
Female	1,165

Population by age
Total population	2,355
Under 5 years	56
5 to 9 years	159
10 to 14 years	80
15 to 19 years	95
20 to 24 years	115
25 to 34 years	124
35 to 44 years	224
45 to 54 years	193
55 to 59 years	210
60 to 64 years	333
65 to 74 years	542
75 to 84 years	217
85 years and over	7
Median age (years)	58.1
Under 18 years	387
16 years and over	2,044
18 years and over	1,968
21 years and over	1,953
62 years and over	977
65 years and over	766

Population by race
Total population	2,355
One race	2,298
White	2,210
Black or African American	47
American Indian and Alaska Native	0
Asian	0
Native Hawaiian and Other Pacific Islander	10
Some other race	31
Two or more races	57

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	1,955
Male Citizen, VOTING AGE 18 and over population	975
Female Citizen, VOTING AGE 18 and over population	980

Social characteristics in ZIP Code 21561

Households by type
Total households	1,061
Family households (families)	634
Married-couple family	42
Male householder, no wife present, family	206
Female householder, no husband present, family	196
Nonfamily households	179
Average household size	442
Average family size	2.17

Economic characteristics in ZIP Code 21561

Income and benefits (in 2021 inflation-adjusted dollars)
Total households	1,061
Less than $10,000	0
$10,000 to $14,999	37
$15,000 to $24,999	74
$25,000 to $34,999	71
$35,000 to $49,999	207
$50,000 to $74,999	201
$75,000 to $99,999	81
$100,000 to $149,999	188
$150,000 to $199,999	116
$200,000 or more	86
Median household income (dollars)	65,647

Housing characteristics in ZIP Code 21561

Housing occupancy
Total housing units	2,499
Occupied housing units	1,061
Vacant housing units	1,438

Units in structure
Total housing units	2,499
1-unit, detached	2,362
1-unit, attached	32
2 units	7
3 or 4 units	0
5 to 9 units	0
10 to 19 units	0
20 or more units	0
Mobile home	98
Boat, RV, van, etc.	0

Year structure built
Total housing units	2,499
Built 2014 or later	0
Built 2010 to 2013	111
Built 2000 to 2009	426
Built 1990 to 1999	457
Built 1980 to 1989	308
Built 1970 to 1979	361
Built 1960 to 1969	368
Built 1950 to 1959	233
Built 1940 to 1949	163
Built 1939 or earlier	72

Rooms
Total housing units	2,499
1 room	28
2 rooms	66
3 rooms	265
4 rooms	193
5 rooms	516
6 rooms	495
7 rooms	361
8 rooms	252
9 rooms or more	323
Median rooms	5.9

Bedrooms
Total housing units	2,499
No bedroom	54
1 bedroom	133
2 bedrooms	668
3 bedrooms	884
4 bedrooms	509
5 or more bedrooms	251

Housing tenure
Occupied housing units	1,061
Owner-occupied	959
Renter-occupied	102
Average household size of owner-occupied unit	2.11
Average household size of renter-occupied unit	2.72

Year householder moved into unit
Occupied housing units	1,061
Moved in 2017 or later	39
Moved in 2015 to 2016	215
Moved in 2010 to 2014	58
Moved in 2000 to 2009	272
Moved in 1990 to 1999	183
Moved in 1989 and earlier	294

Value
Owner-occupied units	959
Less than $50,000	26
$50,000 to $99,999	62
$100,000 to $149,999	139
$150,000 to $199,999	159
$200,000 to $299,999	117
$300,000 to $499,999	203
$500,000 to $999,999	170
$1,000,000 or more	83
Median (dollars)	281,300

Mortgage status
Owner-occupied units	959
Housing units with a mortgage	479
Housing units without a mortgage	480

Gross rent
Occupied units paying rent	87
Less than $500	24
$500 to $999	55
$1,000 to $1,499	8
$1,500 to $1,999	0
$2,000 to $2,499	0
$2,500 to $2,999	0
$3,000 or more	0
Median (dollars)	570
No rent paid	15

Data is based on 2021 Census

Other ZIP Codes

21556 21557 215602156121562 21601 21607

ZIP Code 21561

Cities in ZIP Code 21561

Post offices

SWANTON — Post Office™

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Map

Census data for ZIP Code 21561

Demographic and housing estimates in ZIP Code 21561

Social characteristics in ZIP Code 21561

Economic characteristics in ZIP Code 21561

Housing characteristics in ZIP Code 21561

Other ZIP Codes