Main / ZIP Codes / 20684

ZIP Code 20684 demographics

Cities: 0

Total housing units: 339

Population: 775

ZIP Code 20684 location, demographics, population, home values, social and economic characteristics.

ZIP Code 20684 Location

The list below contains cities and counties that use ZIP Code 20684.

20684 state: Maryland
20684 county: St. Mary's County

ZIP Code 20684 population: 775

Population

Year	Population
2021	775
2020	784
2019	1,066
2018	1,362
2017	1,666
2016	1,462
2015	1,443
2014	1,116
2013	857
2012	959
2011	1,210

Census data for ZIP Code 20684

Demographic and housing estimates in ZIP Code 20684

Total population
Total population	775
Male	341
Female	434

Population by age
Total population	775
Under 5 years	0
5 to 9 years	0
10 to 14 years	23
15 to 19 years	2
20 to 24 years	105
25 to 34 years	27
35 to 44 years	59
45 to 54 years	176
55 to 59 years	131
60 to 64 years	31
65 to 74 years	135
75 to 84 years	83
85 years and over	3
Median age (years)	54.8
Under 18 years	23
16 years and over	752
18 years and over	752
21 years and over	749
62 years and over	252
65 years and over	221

Population by race
Total population	775
One race	749
White	711
Black or African American	38
American Indian and Alaska Native	0
Asian	0
Native Hawaiian and Other Pacific Islander	0
Some other race	0
Two or more races	26

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	752
Male Citizen, VOTING AGE 18 and over population	330
Female Citizen, VOTING AGE 18 and over population	422

Social characteristics in ZIP Code 20684

Households by type
Total households	339
Family households (families)	208
Married-couple family	45
Male householder, no wife present, family	38
Female householder, no husband present, family	38
Nonfamily households	48
Average household size	138
Average family size	2.27

Economic characteristics in ZIP Code 20684

Income and benefits (in inflation-adjusted dollars)
Total households	339
Less than $10,000	0
$10,000 to $14,999	3
$15,000 to $24,999	0
$25,000 to $34,999	64
$35,000 to $49,999	17
$50,000 to $74,999	38
$75,000 to $99,999	5
$100,000 to $149,999	59
$150,000 to $199,999	60
$200,000 or more	93
Median household income (dollars)	102,361

Housing characteristics in ZIP Code 20684

Housing occupancy
Total housing units	339
Occupied housing units	339
Vacant housing units	0

Units in structure
Total housing units	339
1-unit, detached	297
1-unit, attached	17
2 units	5
3 or 4 units	20
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	339
Built 2014 or later	0
Built 2010 to 2013	29
Built 2000 to 2009	37
Built 1990 to 1999	129
Built 1980 to 1989	30
Built 1970 to 1979	47
Built 1960 to 1969	3
Built 1950 to 1959	0
Built 1940 to 1949	59
Built 1939 or earlier	5

Rooms
Total housing units	339
1 room	0
2 rooms	0
3 rooms	0
4 rooms	0
5 rooms	50
6 rooms	51
7 rooms	80
8 rooms	54
9 rooms or more	104
Median rooms	7.4

Bedrooms
Total housing units	339
No bedroom	0
1 bedroom	0
2 bedrooms	70
3 bedrooms	51
4 bedrooms	218
5 or more bedrooms	0

Housing tenure
Occupied housing units	339
Owner-occupied	256
Renter-occupied	83
Average household size of owner-occupied unit	2.51
Average household size of renter-occupied unit	1.52

Year householder moved into unit
Occupied housing units	339
Moved in 2017 or later	0
Moved in 2015 to 2016	67
Moved in 2010 to 2014	103
Moved in 2000 to 2009	52
Moved in 1990 to 1999	17
Moved in 1989 and earlier	100

Value
Owner-occupied units	256
Less than $50,000	0
$50,000 to $99,999	0
$100,000 to $149,999	69
$150,000 to $199,999	3
$200,000 to $299,999	42
$300,000 to $499,999	116
$500,000 to $999,999	26
$1,000,000 or more	0
Median (dollars)	320,000

Mortgage status
Owner-occupied units	256
Housing units with a mortgage	166
Housing units without a mortgage	90

Gross rent
Occupied units paying rent	83
Less than $500	0
$500 to $999	45
$1,000 to $1,499	20
$1,500 to $1,999	18
$2,000 to $2,499	0
$2,500 to $2,999	0
$3,000 or more	0
Median (dollars)	892
No rent paid	0

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