Main / ZIP Codes / 21723

ZIP Code 21723 demographics

Cities: 0

Total housing units: 251

Population: 725

ZIP Code 21723 location, demographics, population, home values, social and economic characteristics.

ZIP Code 21723 Location

The list below contains cities and counties that use ZIP Code 21723.

21723 state: Maryland
21723 county: Howard County

ZIP Code 21723 population: 725

Population

Year	Population
2021	725
2020	648
2019	759
2018	893
2017	640
2016	640
2015	690
2014	631
2013	628
2012	745
2011	821

Census data for ZIP Code 21723

Demographic and housing estimates in ZIP Code 21723

Total population
Total population	725
Male	357
Female	368

Population by age
Total population	725
Under 5 years	20
5 to 9 years	26
10 to 14 years	37
15 to 19 years	48
20 to 24 years	32
25 to 34 years	75
35 to 44 years	105
45 to 54 years	106
55 to 59 years	95
60 to 64 years	57
65 to 74 years	96
75 to 84 years	28
85 years and over	0
Median age (years)	46.3
Under 18 years	112
16 years and over	623
18 years and over	613
21 years and over	579
62 years and over	124
65 years and over	124

Population by race
Total population	725
One race	725
White	487
Black or African American	15
American Indian and Alaska Native	0
Asian	223
Native Hawaiian and Other Pacific Islander	0
Some other race	0
Two or more races	0

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	585
Male Citizen, VOTING AGE 18 and over population	305
Female Citizen, VOTING AGE 18 and over population	280

Social characteristics in ZIP Code 21723

Households by type
Total households	251
Family households (families)	235
Married-couple family	0
Male householder, no wife present, family	16
Female householder, no husband present, family	16
Nonfamily households	0
Average household size	64
Average family size	2.89

Economic characteristics in ZIP Code 21723

Income and benefits (in inflation-adjusted dollars)
Total households	251
Less than $10,000	0
$10,000 to $14,999	0
$15,000 to $24,999	0
$25,000 to $34,999	16
$35,000 to $49,999	17
$50,000 to $74,999	0
$75,000 to $99,999	30
$100,000 to $149,999	29
$150,000 to $199,999	0
$200,000 or more	159
Median household income (dollars)	247,284

Housing characteristics in ZIP Code 21723

Housing occupancy
Total housing units	251
Occupied housing units	251
Vacant housing units	0

Units in structure
Total housing units	251
1-unit, detached	223
1-unit, attached	12
2 units	16
3 or 4 units	0
5 to 9 units	0
10 to 19 units	0
20 or more units	0
Mobile home	0
Boat, RV, van, etc.	0

Year structure built
Total housing units	251
Built 2014 or later	0
Built 2010 to 2013	9
Built 2000 to 2009	108
Built 1990 to 1999	69
Built 1980 to 1989	7
Built 1970 to 1979	13
Built 1960 to 1969	12
Built 1950 to 1959	16
Built 1940 to 1949	0
Built 1939 or earlier	17

Rooms
Total housing units	251
1 room	0
2 rooms	0
3 rooms	0
4 rooms	28
5 rooms	0
6 rooms	0
7 rooms	34
8 rooms	45
9 rooms or more	144
Median rooms	10.0

Bedrooms
Total housing units	251
No bedroom	0
1 bedroom	0
2 bedrooms	16
3 bedrooms	66
4 bedrooms	111
5 or more bedrooms	58

Housing tenure
Occupied housing units	251
Owner-occupied	235
Renter-occupied	16
Average household size of owner-occupied unit	3.02

Year householder moved into unit
Occupied housing units	251
Moved in 2017 or later	0
Moved in 2015 to 2016	29
Moved in 2010 to 2014	14
Moved in 2000 to 2009	139
Moved in 1990 to 1999	27
Moved in 1989 and earlier	42

Value
Owner-occupied units	235
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	12
$300,000 to $499,999	17
$500,000 to $999,999	206
$1,000,000 or more	0
Median (dollars)	690,700

Mortgage status
Owner-occupied units	235
Housing units with a mortgage	160
Housing units without a mortgage	75

Gross rent
Occupied units paying rent	16
Less than $500	0
$500 to $999	16
$1,000 to $1,499	0
$1,500 to $1,999	0
$2,000 to $2,499	0
$2,500 to $2,999	0
$3,000 or more	0
No rent paid	0

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