Main / ZIP Codes / 20628

ZIP Code 20628 demographics

Cities: 0

Total housing units: 341

Population: 586

ZIP Code 20628 location, demographics, population, home values, social and economic characteristics.

ZIP Code 20628 Location

The list below contains cities and counties that use ZIP Code 20628.

20628 state: Maryland
20628 county: St. Mary's County

ZIP Code 20628 population: 586

Population

Year	Population
2021	586
2020	452
2019	477
2018	279
2017	170
2016	174
2015	210
2014	133
2013	316
2012	305
2011	278

Census data for ZIP Code 20628

Demographic and housing estimates in ZIP Code 20628

Total population
Total population	586
Male	372
Female	214

Population by age
Total population	586
Under 5 years	13
5 to 9 years	13
10 to 14 years	33
15 to 19 years	23
20 to 24 years	33
25 to 34 years	120
35 to 44 years	47
45 to 54 years	0
55 to 59 years	18
60 to 64 years	116
65 to 74 years	156
75 to 84 years	14
85 years and over	0
Median age (years)	55.6
Under 18 years	82
16 years and over	527
18 years and over	504
21 years and over	486
62 years and over	213
65 years and over	170

Population by race
Total population	586
One race	501
White	406
Black or African American	95
American Indian and Alaska Native	0
Asian	0
Native Hawaiian and Other Pacific Islander	0
Some other race	0
Two or more races	85

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	504
Male Citizen, VOTING AGE 18 and over population	320
Female Citizen, VOTING AGE 18 and over population	184

Social characteristics in ZIP Code 20628

Households by type
Total households	257
Family households (families)	148
Married-couple family	87
Male householder, no wife present, family	8
Female householder, no husband present, family	7
Nonfamily households	14
Average household size	125
Average family size	2.28

Economic characteristics in ZIP Code 20628

Income and benefits (in inflation-adjusted dollars)
Total households	257
Less than $10,000	0
$10,000 to $14,999	7
$15,000 to $24,999	0
$25,000 to $34,999	0
$35,000 to $49,999	35
$50,000 to $74,999	65
$75,000 to $99,999	1
$100,000 to $149,999	94
$150,000 to $199,999	55
$200,000 or more	0
Median household income (dollars)	101,025

Housing characteristics in ZIP Code 20628

Housing occupancy
Total housing units	341
Occupied housing units	257
Vacant housing units	84

Units in structure
Total housing units	341
1-unit, detached	313
1-unit, attached	0
2 units	0
3 or 4 units	0
5 to 9 units	0
10 to 19 units	0
20 or more units	0
Mobile home	28
Boat, RV, van, etc.	0

Year structure built
Total housing units	341
Built 2014 or later	0
Built 2010 to 2013	14
Built 2000 to 2009	17
Built 1990 to 1999	0
Built 1980 to 1989	0
Built 1970 to 1979	72
Built 1960 to 1969	17
Built 1950 to 1959	0
Built 1940 to 1949	84
Built 1939 or earlier	137

Rooms
Total housing units	341
1 room	0
2 rooms	22
3 rooms	7
4 rooms	21
5 rooms	43
6 rooms	137
7 rooms	17
8 rooms	39
9 rooms or more	55
Median rooms	6.1

Bedrooms
Total housing units	341
No bedroom	0
1 bedroom	22
2 bedrooms	71
3 bedrooms	206
4 bedrooms	1
5 or more bedrooms	41

Housing tenure
Occupied housing units	257
Owner-occupied	207
Renter-occupied	50
Average household size of owner-occupied unit	2.43
Average household size of renter-occupied unit	1.66

Year householder moved into unit
Occupied housing units	257
Moved in 2017 or later	22
Moved in 2015 to 2016	21
Moved in 2010 to 2014	38
Moved in 2000 to 2009	24
Moved in 1990 to 1999	138
Moved in 1989 and earlier	14

Value
Owner-occupied units	207
Less than $50,000	0
$50,000 to $99,999	0
$100,000 to $149,999	43
$150,000 to $199,999	0
$200,000 to $299,999	18
$300,000 to $499,999	96
$500,000 to $999,999	50
$1,000,000 or more	0
Median (dollars)	425,700

Mortgage status
Owner-occupied units	207
Housing units with a mortgage	56
Housing units without a mortgage	151

Gross rent
Occupied units paying rent	50
Less than $500	0
$500 to $999	0
$1,000 to $1,499	50
$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)	1,277
No rent paid	0

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