Household Types in ZIP Code 20621, Maryland (ZIP Code)

Household Types#1

Percentage of households.
Scope: households in Maryland and ZIP Code 20621
20621
Maryland
0%10%20%30%40%50%CountMarried1Single Female1Single Male1One-Person2Other Non-Family253.825137%47.664974%53.825137%53.8%19715.300546%14.304852%15.300546%15.3%566.830601%4.894346%6.830601%6.8%2522.131148%27.019847%22.131148%22.1%811.912568%6.115981%1.912568%1.9%7
1families 2households

Family Household Types#2

Percentage of family households with children under the age of 18.
Scope: households in Maryland and ZIP Code 20621
20621
Maryland
0%10%20%30%40%50%60%CountMarriedSingle MomsSingle Dads44.881890%67.381373%44.881890%44.9%5735.433071%24.770093%35.433071%35.4%4519.685039%7.848534%19.685039%19.7%25

Families with Children#3

Percentage of households.
Scope: households in Maryland and ZIP Code 20621
20621
Maryland
0%20%40%60%CountWith Children1Without Children234.699454%29.133792%34.699454%34.7%12765.300546%70.529260%65.300546%65.3%239
1with own children under the age of 18 in the household 2without own children under the age of 18 in the household

Household Types by Race#4

Percentage of households.
Scope: households in Maryland and ZIP Code 20621
20621
Maryland
Other Non-Family1
One-Person1
Single Male2
Single Female2
Married2
100%50%0%50%CountBlack3White4Other3Hispanic5Asian3Mixed3-20.512821%-0.000000%-23.931624%-0.000000%-26.186355%-5.843351%-31.343382%-4.888287%-44.444444%44%55.555556%31.738624%55.555556%56%117-13.061224%-10.204082%-20.000000%-2.857143%-8.514131%-3.717816%-27.051574%-6.719710%-46.122449%46%53.877551%53.996770%53.877551%54%245-0.000000%-0.000000%-100.000000%-0.000000%-19.870207%-15.931056%-11.869788%-6.908342%-100.000000%100%0.000000%45.420606%0.000000%0%4NaN%NaN%NaN%NaN%-15.309380%-9.963442%-15.969608%-6.880559%0.000000%0%NaN%51.877012%0.000000%0%0NaN%NaN%NaN%NaN%-7.571225%-3.421789%-17.532159%-4.652718%0.000000%0%NaN%66.822109%0.000000%0%0NaN%NaN%NaN%NaN%-16.736914%-5.841992%-26.262007%-8.231229%0.000000%0%NaN%42.927857%0.000000%0%0
Count number of households headed by given race
1households 2families 3including Hispanics 4non-Hispanic 5White Hispanic

Map of Household Types by County Subdivision in ZIP Code 20621

Married Household Types by County Subdivision#5

Married as a percentage of households (%):
48.2%52.0%55.7%59.4%63.2%66.9%

Single Female Household Types by County Subdivision#6

Single Female as a percentage of households (%):
10.25%10.48%10.71%10.94%11.17%11.40%

Single Male Household Types by County Subdivision#7

Single Male as a percentage of households (%):
3.1%4.2%5.3%6.3%7.3%8.4%

One-Person Household Types by County Subdivision#8

One-Person as a percentage of households (%):
14.6%17.6%20.6%23.6%26.6%29.7%

Other Non-Family Household Types by County Subdivision#9

Other Non-Family as a percentage of households (%):
2.3%2.9%3.4%4.0%4.5%5.1%

With Children Household Types by County Subdivision#10

With Children as a percentage of households (%):
25.9%28.1%30.3%32.5%34.7%37.0%
Road Data ©OpenStreetMap

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Map of Household Types by Tract in ZIP Code 20621

Married Household Types by Tract#11

Married as a percentage of households (%):
48.2%52.9%57.5%62.1%66.7%71.4%

Single Female Household Types by Tract#12

Single Female as a percentage of households (%):
8.8%9.4%9.9%10.5%11.0%11.6%

Single Male Household Types by Tract#13

Single Male as a percentage of households (%):
3.9%4.8%5.7%6.6%7.5%8.4%

One-Person Household Types by Tract#14

One-Person as a percentage of households (%):
12.4%15.9%19.3%22.8%26.2%29.7%

Other Non-Family Household Types by Tract#15

Other Non-Family as a percentage of households (%):
2.3%3.1%3.8%4.6%5.4%6.2%

With Children Household Types by Tract#16

With Children as a percentage of households (%):
25.9%29.1%32.3%35.4%38.6%41.8%
Road Data ©OpenStreetMap

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Map of Household Types by Block Group in ZIP Code 20621

Married Household Types by Block Group#17

Married as a percentage of households (%):
43.9%48.1%52.2%56.3%60.4%64.6%

Single Female Household Types by Block Group#18

Single Female as a percentage of households (%):
9.7%10.9%12.1%13.3%14.6%15.8%

Single Male Household Types by Block Group#19

Single Male as a percentage of households (%):
3.2%4.1%5.0%5.9%6.8%7.7%

One-Person Household Types by Block Group#20

One-Person as a percentage of households (%):
9.9%14.7%19.4%24.1%28.8%33.6%

Other Non-Family Household Types by Block Group#21

Other Non-Family as a percentage of households (%):
0.0%1.6%3.2%4.8%6.5%8.1%
Road Data ©OpenStreetMap

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Map of Household Types by Block in ZIP Code 20621

Married Household Types by Block#23

Married as a percentage of households (%):
0%20%40%60%80%100%

Single Female Household Types by Block#24

Single Female as a percentage of households (%):
0%20%40%60%80%100%

Single Male Household Types by Block#25

Single Male as a percentage of households (%):
0%20%40%60%80%100%

One-Person Household Types by Block#26

One-Person as a percentage of households (%):
0%20%40%60%80%100%

Other Non-Family Household Types by Block#27

Other Non-Family as a percentage of households (%):
0%10%20%30%40%50%
Road Data ©OpenStreetMap

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Household Types by County Subdivision in ZIP Code 20621

There are 2 county subdivisions that are fully or partially contained within ZIP Code 20621 (0 fully and 2 partially). This section compares all 2 of those to each other, ZIP Code 20621, and other entities that contain or substantially overlap with ZIP Code 20621.

Married by County Subdivision#28

Percentage of households.
Scope: households in ZIP Code 20621, selected county subdivisions in ZIP Code 20621, and entities that contain ZIP Code 20621
0%20%40%60%Count#4, ChapticoCaliforniaSt. Mary'sSt. Marys CoZIP 206217, MilestownUnited StatesSouthMarylandSouth Atlantic66.889341%66.889341%67%2,303156.311253%56.311253%56%21,94921.9k56.311253%56.311253%56%21,94921.9k56.311253%56.311253%56%21,94921.9k53.825137%53.825137%54%19748.267898%48.267898%48%627248.235831%48.235831%48%56,781,40556.8M47.955775%47.955775%48%21,151,03021.2M47.664974%47.664974%48%1,037,9011.04M47.436341%47.436341%47%11,048,42911.0M
Count number of this household type
# rank of county subdivision out of 2 by percentage of this household type

Household Types by Zip Code in the California Area

There are 26 zip codes in the California Area. This section compares ZIP Code 20621 to all of the zip codes in the California Area and to those entities that contain or substantially overlap with ZIP Code 20621.

Married by Zip Code#34

Percentage of households.
Scope: households in ZIP Code 20621, selected other zip codes in the California Area, and entities that contain ZIP Code 20621
0%20%40%60%80%100%Count#ZIP 20686ZIP 20630ZIP 20670ZIP 20618ZIP 20690ZIP 20687ZIP 20692ZIP 20680ZIP 20636ZIP 20659ZIP 20622ZIP 20650ZIP 20667CaliforniaSt. Mary'sSt. Marys CoZIP 20619ZIP 20621ZIP 20624ZIP 20626United StatesSouthMarylandSouth AtlanticZIP 20684ZIP 20634ZIP 20653ZIP 20609ZIP 20674ZIP 20606ZIP 20620ZIP 20628ZIP 20660100.000000%100.000000%100%43192.792793%92.792793%93%103276.237624%76.237624%76%308373.846154%73.846154%74%144471.698113%71.698113%72%228570.391061%70.391061%70%126668.846154%68.846154%69%358768.079800%68.079800%68%273867.290219%67.290219%67%2,518966.094476%66.094476%66%5,1211063.469509%63.469509%63%1,0721162.889190%62.889190%63%3,2521257.943925%57.943925%58%1241356.311253%56.311253%56%21,94921.9k56.311253%56.311253%56%21,94921.9k56.311253%56.311253%56%21,94921.9k54.040853%54.040853%54%2,4341453.825137%53.825137%54%1971552.761905%52.761905%53%2771649.677419%49.677419%50%771748.235831%48.235831%48%56,781,40556.8M47.955775%47.955775%48%21,151,03021.2M47.664974%47.664974%48%1,037,9011.04M47.436341%47.436341%47%11,048,42911.0M45.958430%45.958430%46%1991844.711178%44.711178%45%1,1921944.586408%44.586408%45%4,0482043.777778%43.777778%44%1972141.463415%41.463415%41%1192238.793103%38.793103%39%902334.328358%34.328358%34%1842428.571429%28.571429%29%28250.000000%0.000000%0%026
Count number of this household type
# rank of zip code out of 26 by percentage of this household type

Household Types by Zip Code in Maryland

There are 468 zip codes in Maryland. This section compares ZIP Code 20621 to all of the zip codes in Maryland and to those entities that contain or substantially overlap with ZIP Code 20621.

Married by Zip Code#40

Percentage of households.
Scope: households in ZIP Code 20621, selected other zip codes in Maryland, and entities that contain ZIP Code 20621
0%20%40%60%80%100%Count#ZIP 20686ZIP 21522ZIP 21781ZIP 21866ZIP 21717ZIP 21105ZIP 21644ZIP 20630ZIP 21714ZIP 21153ZIP 20868ZIP 21669ZIP 21677ZIP 20777ZIP 21029ZIP 21036ZIP 21104ZIP 20882ZIP 20841ZIP 21797ZIP 20632ZIP 21738ZIP 20854ZIP 21607ZIP 21120ZIP 21737ZIP 21035ZIP 21840ZIP 20861ZIP 21084ZIP 20670ZIP 20871ZIP 20832ZIP 20862ZIP 20878ZIP 20676ZIP 21798CaliforniaSt. Mary'sSt. Marys CoZIP 20776ZIP 20621ZIP 21631ZIP 20902United StatesSouthMarylandSouth AtlanticZIP 20684ZIP 20906ZIP 21210ZIP 21740ZIP 21234ZIP 20707ZIP 21206ZIP 21201ZIP 21862ZIP 20899ZIP 21867ZIP 20660100.000000%100.000000%100%431100.000000%100.000000%100%792100.000000%100.000000%100%153100.000000%100.000000%100%244100.000000%100.000000%100%115100.000000%100.000000%100%9695.555556%95.555556%96%43792.792793%92.792793%93%103892.187500%92.187500%92%59988.461538%88.461538%88%921088.412017%88.412017%88%2061183.720930%83.720930%84%721282.631579%82.631579%83%1571382.552801%82.552801%83%8991481.418919%81.418919%81%2,8921581.105398%81.105398%81%6311681.072138%81.072138%81%1,2251779.635873%79.635873%80%3,5431879.296346%79.296346%79%2,3441979.139415%79.139415%79%2,2992078.991597%78.991597%79%942178.818182%78.818182%79%8672278.680477%78.680477%79%13,14213.1k2378.571429%78.571429%79%1652478.184010%78.184010%78%1,9462577.537438%77.537438%78%4662677.484640%77.484640%77%2,1442777.464789%77.464789%77%1652877.442274%77.442274%77%4362977.375566%77.375566%77%2,0523076.237624%76.237624%76%3083369.911972%69.911972%70%3,9716566.395974%66.395974%66%5,8059862.931034%62.931034%63%7313062.683815%62.683815%63%14,28014.3k13559.855596%59.855596%60%82916357.567917%57.567917%58%44519556.311253%56.311253%56%21,94921.9k56.311253%56.311253%56%21,94921.9k56.311253%56.311253%56%21,94921.9k55.484897%55.484897%55%69822853.825137%53.825137%54%19724552.747253%52.747253%53%52826049.514155%49.514155%50%8,25529248.235831%48.235831%48%56,781,40556.8M47.955775%47.955775%48%21,151,03021.2M47.664974%47.664974%48%1,037,9011.04M47.436341%47.436341%47%11,048,42911.0M45.958430%45.958430%46%19932543.589641%43.589641%44%10,94110.9k35342.773402%42.773402%43%2,33535741.046199%41.046199%41%9,47137340.597189%40.597189%41%11,81511.8k37839.350122%39.350122%39%4,84439031.048660%31.048660%31%5,9664229.654132%9.654132%10%8964510.000000%0.000000%0%04520.000000%0.000000%0%04530.000000%0.000000%0%04540.000000%0.000000%0%0455
Count number of this household type
# rank of zip code out of 455 by percentage of this household type

Household Types by Zip Code in the South

There are 11,301 zip codes in the South. This section compares ZIP Code 20621 to all of the zip codes in the South and to those entities that contain or substantially overlap with ZIP Code 20621.

Married by Zip Code#46

Percentage of households.
Scope: households in ZIP Code 20621, selected other zip codes in the South, and entities that contain ZIP Code 20621
0%50%100%Count#ZIP 29905ZIP 22807ZIP 79916ZIP 29409ZIP 28533ZIP 76127ZIP 20686ZIP 31207ZIP 30250ZIP 24595ZIP 77991ZIP 24020ZIP 32061ZIP 38054ZIP 41226ZIP 35112ZIP 38943ZIP 77443ZIP 35052ZIP 23302ZIP 79330ZIP 41271ZIP 25855ZIP 77580ZIP 26215ZIP 71401ZIP 72573ZIP 38964ZIP 21522ZIP 38731ZIP 77494ZIP 32631ZIP 34229ZIP 30078ZIP 77449ZIP 31565CaliforniaSt. Mary'sSt. Marys CoZIP 71423ZIP 77084ZIP 79936ZIP 20621ZIP 27830ZIP 40328ZIP 29061United StatesSouthMarylandSouth AtlanticZIP 72073ZIP 78221ZIP 71043ZIP 36111ZIP 70083ZIP 76836ZIP 40816ZIP 35187ZIP 41760ZIP 38704100.000000%100.000000%100%101100.000000%100.000000%100%32100.000000%100.000000%100%53100.000000%100.000000%100%154100.000000%100.000000%100%205100.000000%100.000000%100%356100.000000%100.000000%100%437100.000000%100.000000%100%48100.000000%100.000000%100%329100.000000%100.000000%100%2810100.000000%100.000000%100%9111100.000000%100.000000%100%812100.000000%100.000000%100%7613100.000000%100.000000%100%4514100.000000%100.000000%100%10715100.000000%100.000000%100%8116100.000000%100.000000%100%9917100.000000%100.000000%100%5318100.000000%100.000000%100%2919100.000000%100.000000%100%6220100.000000%100.000000%100%5421100.000000%100.000000%100%10822100.000000%100.000000%100%3523100.000000%100.000000%100%7224100.000000%100.000000%100%6225100.000000%100.000000%100%6526100.000000%100.000000%100%7327100.000000%100.000000%100%4228100.000000%100.000000%100%7929100.000000%100.000000%100%513076.143300%76.143300%76%22,82722.8k41270.270270%70.270270%70%13079164.432529%64.432529%64%2,163158160.872001%60.872001%61%6,520237259.549166%59.549166%60%19,17919.2k273358.106355%58.106355%58%448316256.311253%56.311253%56%21,94921.9k56.311253%56.311253%56%21,94921.9k56.311253%56.311253%56%21,94921.9k55.676988%55.676988%56%917395354.497731%54.497731%54%18,37518.4k440154.098877%54.098877%54%18,88718.9k453653.825137%53.825137%54%197464953.602903%53.602903%54%1,034474351.473923%51.473923%51%227553449.359569%49.359569%49%2,659632448.235831%48.235831%48%56,781,40556.8M47.955775%47.955775%48%21,151,03021.2M47.664974%47.664974%48%1,037,9011.04M47.436341%47.436341%47%11,048,42911.0M46.777547%46.777547%47%225711444.284070%44.284070%44%5,001790540.909091%40.909091%41%90869536.439665%36.439665%36%1,830948628.555431%28.555431%29%255102760.000000%0.000000%0%0110630.000000%0.000000%0%0110640.000000%0.000000%0%0110650.000000%0.000000%0%0110660.000000%0.000000%0%011067
Count number of this household type
# rank of zip code out of 11067 by percentage of this household type

Household Types by Zip Code in the United States

There are 32,990 zip codes in the United States. This section compares ZIP Code 20621 to all of the zip codes in the United States and to those entities that contain or substantially overlap with ZIP Code 20621.

Married by Zip Code#52

Percentage of households.
Scope: households in ZIP Code 20621, selected other zip codes in the United States, and entities that contain ZIP Code 20621
0%50%100%Count#ZIP 13902ZIP 47306ZIP 47405ZIP 29905ZIP 22807ZIP 92140ZIP 79916ZIP 29409ZIP 98314ZIP 28533ZIP 76127ZIP 12977ZIP 20686ZIP 31207ZIP 50214ZIP 30250ZIP 68517ZIP 24595ZIP 01467ZIP 84623ZIP 77991ZIP 24020ZIP 89828ZIP 96759ZIP 93928ZIP 32061ZIP 80914ZIP 06467ZIP 38054ZIP 57553ZIP 54942ZIP 11509ZIP 64844ZIP 49724ZIP 77449ZIP 83336CaliforniaSt. Mary'sSt. Marys CoZIP 67114ZIP 79936ZIP 20621ZIP 56653ZIP 22309ZIP 30720United StatesSouthMarylandSouth AtlanticZIP 54403ZIP 60629ZIP 99655ZIP 11368ZIP 18224ZIP 38948ZIP 41760ZIP 38704ZIP 92332ZIP 99706ZIP 16312100.000000%100.000000%100%71100.000000%100.000000%100%32100.000000%100.000000%100%33100.000000%100.000000%100%104100.000000%100.000000%100%35100.000000%100.000000%100%116100.000000%100.000000%100%57100.000000%100.000000%100%158100.000000%100.000000%100%99100.000000%100.000000%100%2010100.000000%100.000000%100%3511100.000000%100.000000%100%3912100.000000%100.000000%100%4313100.000000%100.000000%100%414100.000000%100.000000%100%26515100.000000%100.000000%100%3216100.000000%100.000000%100%16817100.000000%100.000000%100%2818100.000000%100.000000%100%14419100.000000%100.000000%100%15920100.000000%100.000000%100%9121100.000000%100.000000%100%822100.000000%100.000000%100%19123100.000000%100.000000%100%11324100.000000%100.000000%100%3025100.000000%100.000000%100%7626100.000000%100.000000%100%1327100.000000%100.000000%100%10528100.000000%100.000000%100%4529100.000000%100.000000%100%693071.303258%71.303258%71%2,276231665.783664%65.783664%66%596463162.412587%62.412587%62%1,071694659.761905%59.761905%60%251926159.549166%59.549166%60%19,17919.2k947157.504313%57.504313%58%1,0001157656.311253%56.311253%56%21,94921.9k56.311253%56.311253%56%21,94921.9k56.311253%56.311253%56%21,94921.9k55.357347%55.357347%55%4,8411389154.098877%54.098877%54%18,88718.9k1531353.825137%53.825137%54%1971564353.321364%53.321364%53%2971620651.194659%51.194659%51%5,8281852148.904586%48.904586%49%4,7772083648.235831%48.235831%48%56,781,40556.8M47.955775%47.955775%48%21,151,03021.2M47.664974%47.664974%48%1,037,9011.04M47.436341%47.436341%47%11,048,42911.0M46.198315%46.198315%46%4,7152315143.861971%43.861971%44%13,58813.6k2487642.857143%42.857143%43%692546640.944636%40.944636%41%11,78111.8k2651538.161796%38.161796%38%9012778130.113636%30.113636%30%371300960.000000%0.000000%0%0324080.000000%0.000000%0%0324090.000000%0.000000%0%0324100.000000%0.000000%0%0324110.000000%0.000000%0%032412
Count number of this household type
# rank of zip code out of 32412 by percentage of this household type

Definitions

According to the US Census definition, a household consists of all the people who occupy a housing unit. This page reports on the types of households in ZIP Code 20621. The following definitions are used in this page:

  • Family: a group of two or more people related by birth, marriage, or adoption and residing together
  • Married: a husband and wife that are part of the same household1
  • Single Female: female householder, no husband present, with other family members in the household
  • Single Male: male householder, no wife present, with other family members in the household
  • One Person: householder living alone
  • Other Non-Family: householder living with other people that are not family members

1as defined by the US Census Bureau (please direct comments and complaints to them)

For additional information about the data presented on this site, including our sources, please see the About Page.

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County:
St. Mary's
Metro Area:
California Area
Districts:
4, Chaptico, 7, Milestown
Unified School District:
St. Marys County
Congressional District:
MD-5
State Senate District:
MD-29
State Legislative Subdistrict:
MD-29A
Neighboring ZIP Codes:
20609, 20618, 20624, 20659
Nearby ZIP Codes:
20606, 20622, 20625, 20626, 20632, 20645, 20650, 20660, 20664, 22448