21555 Zip Code

April 25, 2024

Zip Code: 21555
City/Town: Oldtown
State: Maryland
Population: 1,936
Per Capita Income: $21,402
Mean Household Income: $49,956
Total Housing Units: 776
Median Home Value: $75,100
Median Year Homes Built: 1970
Land Area: 106.0 sq miles
274.4 sq kilometers
Water Area: 2.3 sq miles
5.9 sq kilometers
   
Population Information (21555 zip code)
Number/Percent/U.S. Avg
Percent
U.S. Avg
Total Population:
1,936
--
--
  Male:
961
49.6%
49.2%
  Female:
975
50.4%
50.8%
Median Age:
45.9 yrs
--
37.2 yrs
Under 5 years:
93
4.8%
6.5%
5 to 9 years:
95
7.0%
6.6%
10 to 19 years:
241
12.4%
13.8%
20 to 29 years:
167
8.6%
13.8%
30 to 39 years:
203
10.5%
13.0%
40 to 49 years:
316
16.3%
14.2%
50 to 59 years:
331
17.1%
13.6%
60 to 69 years:
256
13.2%
9.4%
70 to 79 years:
179
9.2%
5.4%
80 years and over:
55
2.8%
3.7%

Housing Information (21555 zip code)

 
Number/Percent/U.S. Avg
Percent
U.S. Avg
Median home value:
$75,100
--
$119,600
Median year homes build:
1970
--
1971
Median real estate taxes:
$563 / yr.
--
$1,334 / yr.
Median rent:
$450 / mo.
--
$519 / mo.
 
 
 
 
Total households:
776
--
--
    Family households:
567
73.1%
66.4%
    Nonfamily households:
209
26.9%
33.6%
Households with individuals under 18 years:
209
26.9%
33.4%
Households with individuals 65 years and over:
249
32.1%
24.9%
Average household size:
2.5
--
--
Average family size:
2.9
--
--
 
 
 
 
Total housing units:
1,054
--
--
    Occupied housing units:
776
73.6%
88.6%
    Vacant housing units:
278
26.4%
11.4%
        For rent:
4
0.4%
3.1%
        Rented, not occupied:
0
0.0%
0.2%
        For sale only:
19
1.8%
1.4%
        Sold, not occupied:
0
0.0%
0.3%
        For seasonal, recreational, or occasional use:
205
19.4%
3.5%
        All other vacants:
50
4.7%
2.8%
 
 
 
 
Homeowner vacancy rate:
--
2.8%
2.4%
Rental vacancy rate:
--
3.1%
9.2%
 
 
 
 
Owner-occupied housing units:
651
--
--
    Population in owner-occupied housing units:
1,629
--
--
    Average household size of owner-occupied units:
2.5
--
2.65
Renter-occupied housing units:
125
--
--
    Population in renter-occupied housing units:
304
--
--
    Average household size of renter-occupied units:
2.4
--
2.44

Educational Attainment (21555 zip code)

 
Number/Percent/U.S. Avg
Percent
U.S. Avg
Population 25 years and over
1,306
--
--
    Less than 9th grade:
74
5.7%
6.2%
    9th to 12th grade, no diploma:
208
15.9%
8.7%
    High school graduate (includes equivalency):
616
47.2%
29.0%
    Some college, no degree:
190
14.5%
20.6%
    Associate degree:
94
7.2%
7.5%
    Bachelor's degree:
76
5.8%
17.6%
    Graduate or professional degree:
48
3.7%
10.3%
    Percent high school graduate or higher:
--
78.4%
85.0%
    Percent bachelor's degree or higher:
--
9.5%
27.9%

Income Information (21555 zip code)

 
Number/Percent/U.S. Avg
Percent
U.S. Avg
Mean household income:
$0 / yr.
--
$70,883
Per capita income:
$0 / yr.
--
$27,334
Males 15 years and over with income:
771
39.8%
50.4%
    Median income:
$27,599 / yr.
--
$27,932 / yr.
    Full-time, year-round workers:
340
17.6%
59.7%
        Median income:
$31,136 / yr.
--
$38,349 / yr.
Females 15 years and over with income:
607
31.4%
49.6%
    Median income:
$14,656 / yr.
--
$16,327 / yr.
    Full-time, year-round workers:
214
11.1%
40.3%
        Median income:
$21,853 / yr.
--
$28,135 / yr.
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