Main / ZIP Codes / 21155

ZIP Code 21155 demographics

Cities: 0

Total housing units: 1,112

Population: 2,803

ZIP Code 21155 location, demographics, population, home values, social and economic characteristics.

ZIP Code 21155 Location

The list below contains cities and counties that use ZIP Code 21155.

21155 state: Maryland
21155 counties: Baltimore County, Carroll County

ZIP Code 21155 population: 2,803

Population

Year	Population
2021	2,803
2020	2,363
2019	2,532
2018	2,584
2017	2,776
2016	2,699
2015	2,712
2014	2,576
2013	2,425
2012	2,236
2011	2,491

Census data for ZIP Code 21155

Demographic and housing estimates in ZIP Code 21155

Total population
Total population	2,803
Male	1,367
Female	1,436

Population by age
Total population	2,803
Under 5 years	163
5 to 9 years	98
10 to 14 years	159
15 to 19 years	199
20 to 24 years	144
25 to 34 years	404
35 to 44 years	386
45 to 54 years	394
55 to 59 years	214
60 to 64 years	213
65 to 74 years	211
75 to 84 years	186
85 years and over	32
Median age (years)	40.4
Under 18 years	589
16 years and over	2,342
18 years and over	2,214
21 years and over	2,163
62 years and over	583
65 years and over	429

Population by race
Total population	2,803
One race	2,717
White	2,628
Black or African American	49
American Indian and Alaska Native	0
Asian	40
Native Hawaiian and Other Pacific Islander	0
Some other race	0
Two or more races	86

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	2,116
Male Citizen, VOTING AGE 18 and over population	1,054
Female Citizen, VOTING AGE 18 and over population	1,062

Social characteristics in ZIP Code 21155

Households by type
Total households	978
Family households (families)	578
Married-couple family	20
Male householder, no wife present, family	202
Female householder, no husband present, family	129
Nonfamily households	178
Average household size	281
Average family size	2.87

Economic characteristics in ZIP Code 21155

Income and benefits (in inflation-adjusted dollars)
Total households	978
Less than $10,000	0
$10,000 to $14,999	16
$15,000 to $24,999	92
$25,000 to $34,999	24
$35,000 to $49,999	120
$50,000 to $74,999	82
$75,000 to $99,999	65
$100,000 to $149,999	165
$150,000 to $199,999	130
$200,000 or more	284
Median household income (dollars)	125,395

Housing characteristics in ZIP Code 21155

Housing occupancy
Total housing units	1,112
Occupied housing units	978
Vacant housing units	134

Units in structure
Total housing units	1,112
1-unit, detached	998
1-unit, attached	35
2 units	11
3 or 4 units	13
5 to 9 units	0
10 to 19 units	10
20 or more units	0
Mobile home	45
Boat, RV, van, etc.	0

Year structure built
Total housing units	1,112
Built 2014 or later	20
Built 2010 to 2013	49
Built 2000 to 2009	142
Built 1990 to 1999	128
Built 1980 to 1989	73
Built 1970 to 1979	195
Built 1960 to 1969	49
Built 1950 to 1959	81
Built 1940 to 1949	21
Built 1939 or earlier	354

Rooms
Total housing units	1,112
1 room	0
2 rooms	36
3 rooms	44
4 rooms	93
5 rooms	83
6 rooms	220
7 rooms	120
8 rooms	193
9 rooms or more	323
Median rooms	7.2

Bedrooms
Total housing units	1,112
No bedroom	0
1 bedroom	52
2 bedrooms	147
3 bedrooms	525
4 bedrooms	316
5 or more bedrooms	72

Housing tenure
Occupied housing units	978
Owner-occupied	791
Renter-occupied	187
Average household size of owner-occupied unit	2.93
Average household size of renter-occupied unit	2.60

Year householder moved into unit
Occupied housing units	978
Moved in 2017 or later	106
Moved in 2015 to 2016	239
Moved in 2010 to 2014	104
Moved in 2000 to 2009	160
Moved in 1990 to 1999	152
Moved in 1989 and earlier	217

Value
Owner-occupied units	791
Less than $50,000	0
$50,000 to $99,999	0
$100,000 to $149,999	0
$150,000 to $199,999	0
$200,000 to $299,999	150
$300,000 to $499,999	304
$500,000 to $999,999	313
$1,000,000 or more	24
Median (dollars)	438,400

Mortgage status
Owner-occupied units	791
Housing units with a mortgage	568
Housing units without a mortgage	223

Gross rent
Occupied units paying rent	160
Less than $500	0
$500 to $999	13
$1,000 to $1,499	74
$1,500 to $1,999	35
$2,000 to $2,499	23
$2,500 to $2,999	0
$3,000 or more	15
Median (dollars)	1,458
No rent paid	27

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