ZIP Code Radius Finder

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Radius: 30 miles

30 mile radius of 21921, Elkton, MD


Demographics of Radius Search Quick Demographic Profile


Population & People
Total Population
1,471,747
More | See by Race
Median Household Income
Median Income
$117,972
See Chart
Housing
Total Housing Units
587,624
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Healthcare
Without Healthcare
41.04%
See Chart
Business & Economy
Total Businesses
37,353
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Families
Total Households
551,999
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Employment
Employment Rate
62.88%
See Chart
Education
Bachelor's Degree+
40.72%

Table View of Radius Search Table View


164 ZIP Codes within 30 miles of 21921: 98 Standard, 46 PO Box, and 20 Unique (Business)

DistanceZipCityCountyState
0.00 miles21921ElktonCecilMD
1.94 miles21922 ElktonCecilMD
2.01 miles21916 ChildsCecilMD
3.68 miles21920 Elk MillsCecilMD
5.20 miles21901North EastCecilMD
6.65 miles21914 CharlestownCecilMD
7.30 miles19351 LewisvilleChesterPA
7.30 miles19716NewarkNew CastleDE
7.63 miles19715 NewarkNew CastleDE
7.68 miles19717NewarkNew CastleDE
7.76 miles19718 NewarkNew CastleDE
7.76 miles19725 NewarkNew CastleDE
7.76 miles19726 New CastleNew CastleDE
7.76 miles19712 NewarkNew CastleDE
7.96 miles21915Chesapeake CityCecilMD
8.44 miles19702NewarkNew CastleDE
8.52 miles19714 NewarkNew CastleDE
8.70 miles19701BearNew CastleDE
9.39 miles19347 KemblesvilleChesterPA
9.47 miles19713NewarkNew CastleDE
9.62 miles19708 KirkwoodNew CastleDE
9.85 miles21903PerryvilleCecilMD
9.92 miles19711NewarkNew CastleDE
10.28 miles21911Rising SunCecilMD
10.80 miles21904Port DepositCecilMD
11.21 miles19350LandenbergChesterPA
11.31 miles21902 Perry PointCecilMD
11.42 miles19352Lincoln UniversityChesterPA
11.44 miles19360 New LondonChesterPA
12.33 miles19733 Saint GeorgesNew CastleDE
12.91 miles21917ColoraCecilMD
13.07 miles21912WarwickCecilMD
13.25 miles19346 KeltonChesterPA
13.43 miles19363OxfordChesterPA
13.48 miles19808WilmingtonNew CastleDE
13.93 miles19362NottinghamChesterPA
14.00 miles21919EarlevilleCecilMD
14.23 miles19709MiddletownNew CastleDE
14.70 miles21913 CeciltonCecilMD
14.85 miles19804WilmingtonNew CastleDE
15.00 miles19720New CastleNew CastleDE
15.02 miles19311AvondaleChesterPA
15.21 miles19707HockessinNew CastleDE
15.34 miles19706 Delaware CityNew CastleDE
15.60 miles19374ToughkenamonChesterPA
15.65 miles21078Havre De GraceHarfordMD
15.74 miles19730 OdessaNew CastleDE
15.75 miles19390West GroveChesterPA
16.32 miles19721 New CastleNew CastleDE
16.52 miles19318 ChathamChesterPA
16.56 miles19736YorklynNew CastleDE
16.66 miles21918ConowingoCecilMD
16.98 miles21930 GeorgetownCecilMD
17.06 miles21005Aberdeen Proving GroundHarfordMD
17.07 miles19731 Port PennNew CastleDE
17.20 miles19805WilmingtonNew CastleDE
18.09 miles19330CochranvilleChesterPA
18.25 miles19807WilmingtonNew CastleDE
18.58 miles21034DarlingtonHarfordMD
18.68 miles19710 MontchaninNew CastleDE
18.92 miles19348Kennett SquareChesterPA
18.98 miles19806WilmingtonNew CastleDE
19.01 miles19801WilmingtonNew CastleDE
19.25 miles19885 WilmingtonNew CastleDE
19.25 miles19886 WilmingtonNew CastleDE
19.25 miles19890 WilmingtonNew CastleDE
19.25 miles19891 WilmingtonNew CastleDE
19.25 miles19892 WilmingtonNew CastleDE
19.25 miles19893 WilmingtonNew CastleDE
19.25 miles19894 WilmingtonNew CastleDE
19.25 miles19895 WilmingtonNew CastleDE
19.25 miles19896 WilmingtonNew CastleDE
19.25 miles19897 WilmingtonNew CastleDE
19.25 miles19898 WilmingtonNew CastleDE
19.25 miles19899 WilmingtonNew CastleDE
19.25 miles17536KirkwoodLancasterPA
19.26 miles19880 WilmingtonNew CastleDE
19.31 miles19884 WilmingtonNew CastleDE
19.32 miles08070PennsvilleSalemNJ
19.46 miles19735WinterthurNew CastleDE
19.46 miles21001AberdeenHarfordMD
19.61 miles19850 WilmingtonNew CastleDE
19.81 miles19732 RocklandNew CastleDE
19.93 miles21028ChurchvilleHarfordMD
20.03 miles21635GalenaKentMD
20.28 miles17563Peach BottomLancasterPA
20.29 miles19357 MendenhallChesterPA
20.50 miles19375 UnionvilleChesterPA
20.51 miles19802WilmingtonNew CastleDE
20.62 miles21130 PerrymanHarfordMD
20.69 miles19734TownsendNew CastleDE
20.78 miles21610BettertonKentMD
20.91 miles08023 DeepwaterSalemNJ
21.02 miles21650MasseyKentMD
21.23 miles21645KennedyvilleKentMD
21.56 miles19803WilmingtonNew CastleDE
22.00 miles21017BelcampHarfordMD
22.01 miles19317Chadds FordDelawarePA
22.13 miles21667Still PondKentMD
22.49 miles08038 Hancocks BridgeSalemNJ
22.50 miles19310AtglenChesterPA
22.64 miles17566QuarryvilleLancasterPA
22.66 miles19809WilmingtonNew CastleDE
22.72 miles17509ChristianaLancasterPA
23.07 miles08069Penns GroveSalemNJ
23.20 miles08079SalemSalemNJ
23.23 miles21015Bel AirHarfordMD
23.41 miles19366 PocopsonChesterPA
23.65 miles19810WilmingtonNew CastleDE
23.88 miles19367 PomeroyChesterPA
24.02 miles19365ParkesburgChesterPA
24.05 miles19358 ModenaChesterPA
24.45 miles21009AbingdonHarfordMD
24.55 miles19320CoatesvilleChesterPA
24.56 miles21160WhitefordHarfordMD
24.58 miles08072 QuintonSalemNJ
24.82 miles21678WortonKentMD
24.99 miles17518DrumoreLancasterPA
25.03 miles19382West ChesterChesterPA
25.11 miles19339 ConcordvilleDelawarePA
25.37 miles19369 SadsburyvilleChesterPA
25.45 miles21651MillingtonKentMD
25.50 miles08067PedricktownSalemNJ
25.56 miles19060Garnet ValleyDelawarePA
25.62 miles19703ClaymontNew CastleDE
25.87 miles17503 BartLancasterPA
25.98 miles21040EdgewoodHarfordMD
26.01 miles19383 West ChesterChesterPA
26.02 miles19331 ConcordvilleDelawarePA
26.13 miles19340 ConcordvilleDelawarePA
26.32 miles19061Marcus HookDelawarePA
26.40 miles21014Bel AirHarfordMD
26.44 miles19938ClaytonKentDE
26.47 miles17314DeltaYorkPA
26.58 miles21628 CrumptonQueen AnnesMD
26.83 miles19373ThorntonDelawarePA
26.99 miles19372ThorndaleChesterPA
27.21 miles21154StreetHarfordMD
27.23 miles19376 WagontownChesterPA
27.34 miles08001 AllowaySalemNJ
27.38 miles19395 WesttownChesterPA
27.67 miles17562ParadiseLancasterPA
27.98 miles17560New ProvidenceLancasterPA
28.12 miles19319CheyneyDelawarePA
28.16 miles19381 West ChesterChesterPA
28.20 miles19342Glen MillsDelawarePA
28.21 miles19017 Chester HeightsDelawarePA
28.22 miles21050Forest HillHarfordMD
28.38 miles21085JoppaHarfordMD
28.54 miles17532HoltwoodLancasterPA
28.62 miles21010GunpowderHarfordMD
28.68 miles17527GapLancasterPA
28.72 miles21018 BensonHarfordMD
28.80 miles19014AstonDelawarePA
28.87 miles08098WoodstownSalemNJ
29.00 miles17579StrasburgLancasterPA
29.02 miles17535KinzersLancasterPA
29.05 miles19955 KentonKentDE
29.08 miles08085SwedesboroGloucesterNJ
29.08 miles19380West ChesterChesterPA
29.35 miles19052 LenniDelawarePA
29.65 miles19335DowningtownChesterPA
29.75 miles21132PylesvilleHarfordMD
29.97 miles17568 ReftonLancasterPA

KEY: indicates PO Box ZIP Code, indicates Unique/Business ZIP Code, and indicates a Military ZIP Code.

Demographics of Radius Search Demographics for this Radius


Current Population: This field gives the estimated household population for ZIP Codes in this radius for June, 2026. This is derived from known delivery information, household occupancy rates, household size, and more to come up with an accurate estimation for the current population.

IMPORTANT: This does not include population totals for persons in nursing homes, correctional facilities, or other institutions. This is an estimation of the household population based on US Postal Service delivery information.
1,534,027
2020 Population: Total Population from the 2020 Census. This reflects the exact population of the geographic region at that point in time, not future estimates, regardless of citizenship or immigration status. It is intended to count all persons living within the geographic area, not just those present on the day of the census. 1,471,747
Population Density: Population density is a measurement of population per unit of land area. In this case, the number is expressed in people per square mile. 613.3 people per square mile
Average Income: The Median Household income from the Census American Community Survey. $117,972
Households: Total estimated amount of households based on Census 2020 ZCTA. 551,999
Average House Value: The Median house value from the Census American Community Survey. $413,164
Persons Per Household: Avg number of individuals per household. The avg number of individuals per household are not projected to the future, they are actual Census 2020 numbers. 3.36
Average Family Size: Average Family Size is calculated by dividing the number of people in a Family Household by the number of Family Households. The U.S. Census Bureau defines family households as households consisting of two or more individuals who are related by birth, marriage, or adoption. They also may include other unrelated people. Non-family households consist of people who live alone or who share their residence with unrelated individuals. The Avg Family Size only looks at the households classified as Family Households. This value from the U.S. Census ACS (American Community Survey) and is updated yearly. 4.13

Population by Race


Pie Chart showing Population by Race: White [1,004,715, 67.16%], Black [235,127, 15.72%], Hispanic [129,444, 8.65%], Asian [64,757, 4.33%], Hawaiian [521, 0.03%], American Indian 4,721, 0.32%], and Other [56,762, 3.79%] for ZIP Code in , . Load Chart
Source: U.S. Census Bureau (2020) DHC
White: The number of individuals who selected White as their race from the 2020 Census for this geographic area. The numbers for the White Population are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including White. This includes all who selected White/Caucasian in their response, even if they selected another race as well. 1,004,715 67.16%
Black: The number of individuals who selected Black as their race from the 2020 Census for this geographic area. The numbers for the Black Population are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including Black or African American. This includes all who selected Black or African American in their response, even if they selected another race as well. 235,127 15.72%
Hispanic: The number of individuals who selected Hispanic from the 2020 Census for this geographic region. On the 2020 U.S. Census questionnaire, people were first asked for their Ethnicity, including if they were from Hispanic, Latino, or Spanish Origin, including Mexican, Mexican American, Chicano, Puerto Rican, Cuban, or other ethnic origin. This includes all who affirmed that they were part of this ethnic origin. Respondents who selected this option were also asked to select a race separately and would be counted once in this number as well as the race they chose. From the U.S. Census definition, Hispanic is an ethnic origin and not a race. 129,444 8.65%
Asian: The number of individuals who selected Asian as their race from the 2020 Census for this geographic area, not future projections. On the U.S. Census questionnaire, people were asked to check all races which applied to them, including Chinese, Filipino, Asian Indian, Vietnamese, Korean, Japanese, or Other Asian. This includes all who selected one of these options in their response, even if they selected another race as well. 64,757 4.33%
American Indian: The number of individuals who selected American Indian or Alaska Native Population as their race from the 2020 Census for this geographic region and not estimates for the future. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including American Indian and Alaska Native. This includes all who selected American Indian and Alaska Native in their response, even if they selected another race as well. 4,721 0.32%
Hawaiian: The number of individuals who selected Hawaiian or Pacific Islander Population as their race from the 2020 Census for this geographic region and are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including Native Hawaiian and Pacific Islander. This includes all who selected either Hawaiian or Pacific Islander in their response, even if they selected another race as well. 521 0.03%
Other: The number of people for all other races per ZIP code based on Census 2020 Zip Code Tabulation Area. The other race population numbers are not projected to the future, they are actual Census 2020 numbers. 56,762 3.79%
Total: The number of people for all races per ZIP code based on Census 2020 Zip Code Tabulation Area. 1,496,047 100%

Gender Breakdown


Pie Chart showing population of Males [715,615, 48.62%] vs Females [756,132, 51.38%] for in , . Load Chart
Source: U.S. Census Bureau (2020) DHC
Males: The # of Males from the 2020 Census. Each respondent self-identified on the survey, as they were asked to indicate their sex assigned at birth. The number of Males is important for healthcare planning, policy making, social research, and economic planning and development. 715,615 48.62%
Females: The # of Females from the 2020 Census. Each respondent self-identified on the survey, as they were asked to indicate their sex assigned at birth. The number of Females is important for healthcare planning, policy making, social research, and economic planning and development. 756,132 51.38%
Total: The # of Males & Females from the 2020 Census. Each respondent self-identified on the survey, as they were asked to indicate their sex assigned at birth. 1,471,747 100%
Median Age: The Average Age of all persons from the 2020 Census. Median age is the middle age of the population. Half the population is older than the avg age and half is younger. Median Age can relate how young or old a geographic region is compared to others. 51.6 years
Male Median Age: The Average Age of all Males from the 2020 Census. The Male Median Age is the actual avg from the 2020 Census. Median Age is the avg age of the population. Half of the population is older and the other half is younger. This is self-reported by individuals when asked about their sex at birth. 50.2 years
Female Median Age: The Average Age of all Females from the 2020 Census. The Female Median Age is the actual avg from the 2020 Census. Median Age is the avg age of the population. Half of the population is older and the other half is younger. This is self-reported by individuals when asked about their sex at birth. 53.3 years

Average Income per Household


Bar Chart showing Average Income per Household and comparing it to the city of , County, the State of , and the United States National Average. Load Chart
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Pie Chart showing Employment Status for those Employed, Unemployed, and Not In the Labor Force. A table also provides the same information. Load Chart
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS
Employed: Employed includes all civilians 16 years old and over who were either (1) "at work" -- those who did any work at all during the reference period as paid employees, worked in their own business or profession, worked on their own farm, or worked 15 hours or more as unpaid workers on a family farm or in a family business; or (2) were "with a job but not at work" -- those who did not work during the reference period but had jobs or businesses from which they were temporarily absent due to illness, bad weather, industrial dispute, vacation, or other personal reasons. 754,040 62.88%
Unemployed: All civilians 16 years old and over are classified as unemployed if they (1) were neither "at work" nor "with a job but not at work" during the reference period, (2) were actively looking for work during the last 4 weeks, and (3) were available to accept a job. Also included as unemployed are civilians who did not work at all during the reference period, were waiting to be called back to a job from which they had been laid off, and were available for work except for temporary illness. 35,105 2.93%
Not In Labor Force: Not in labor force includes all people 16 years old and over who are not classified as members of the labor force. This category consists mainly of students, housewives, retired workers, seasonal workers interviewed in an off season who were not looking for work, institutionalized people, and people doing only incidental unpaid family work (less than 15 hours during the reference period). 410,037 34.19%
Total: Total # of people Employed, Unemployed, and Not in labor force. 1,199,182 100%

Gross Rent Paid


Pie Chart showing Gross Rent Paid by renters in the ZIP Code. A table also provides the same information. Load Chart
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table Table DP04. SELECTED HOUSING CHARACTERISTICS
Less than $500: Gross rent is the monthly rent plus the estimated average monthly cost of utilities (electricity, gas, water and sewer) and fuels (oil, coal, kerosene, wood, etc.). This shows the number of renter-occupied units paying cash rent (excluding one-family houses on ten or more acres) and percentage which paid under $500 per month. 7,620 5.11%
$500 to $999: Gross rent is the monthly rent plus the estimated average monthly cost of utilities (electricity, gas, water and sewer) and fuels (oil, coal, kerosene, wood, etc.). This shows the number of renter-occupied units paying cash rent (excluding one-family houses on ten or more acres) and percentage which paid between $500 to $999 per month. 16,871 11.32%
$1,000 to $1,499: Gross rent is the monthly rent plus the estimated average monthly cost of utilities (electricity, gas, water and sewer) and fuels (oil, coal, kerosene, wood, etc.). This shows the number of renter-occupied units paying cash rent (excluding one-family houses on ten or more acres) and percentage which paid between $1,000 to $1,499 per month. 47,910 32.14%
$1,500 to $1,999: Gross rent is the monthly rent plus the estimated average monthly cost of utilities (electricity, gas, water and sewer) and fuels (oil, coal, kerosene, wood, etc.). This shows the number of renter-occupied units paying cash rent (excluding one-family houses on ten or more acres) and percentage which paid between $1,500 to $1,999 per month. 42,111 28.25%
$2,000 to $2,499: Gross rent is the monthly rent plus the estimated average monthly cost of utilities (electricity, gas, water and sewer) and fuels (oil, coal, kerosene, wood, etc.). This shows the number of renter-occupied units paying cash rent (excluding one-family houses on ten or more acres) and percentage which paid between $2,000 to $2,499 per month. 18,153 12.18%
$2,500 to $2,999: Gross rent is the monthly rent plus the estimated average monthly cost of utilities (electricity, gas, water and sewer) and fuels (oil, coal, kerosene, wood, etc.). This shows the number of renter-occupied units paying cash rent (excluding one-family houses on ten or more acres) and percentage which paid between $2,500 to $2,999 per month. 5,346 3.59%
$3,000 or more: Gross rent is the monthly rent plus the estimated average monthly cost of utilities (electricity, gas, water and sewer) and fuels (oil, coal, kerosene, wood, etc.). This shows the number of renter-occupied units paying cash rent (excluding one-family houses on ten or more acres) and percentage which paid $3,000 or more per month. 4,694 3.15%
No Rent: Gross rent is the monthly rent plus the estimated average monthly cost of utilities (electricity, gas, water and sewer) and fuels (oil, coal, kerosene, wood, etc.). This shows the number of renter-occupied units paying cash (excluding one-family houses on ten or more acres) and percentage which pay no rent per month. 6,354 4.26%

Health Insurance


Pie Chart showing Civilian noninstitutionalized people with Private, Public, or No Health Insurance coverage for individuals in this geographic area. A table also provides the same data. Load Chart
Source: U.S. Census 2017-2021 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS
Private Insurance: Census Estimate of the Civilian noninstitutionalized people with private health insurance. Private health insurance is a plan provided through an employer or union; a plan purchased by an individual from an insurance company; or TRICARE or other military health coverage. 1,110,823 66.04%
Public Insurance: Census Estimate of the Civilian noninstitutionalized people with public health insurance. Public coverage includes the federal programs Medicare, Medicaid and other medical assistance programs, VA and CHAMPVA Health Care; the ChildreUn's Health Insurance Program (CHIP); and individual state health plans. The ACS questionnaire does not specifically ask about these types of coverage, but respondents who indicate these types of coverage are counted as having public coverage. 485,126 28.84%
No Insurance: Census Estimate of the Civilian noninstitutionalized people with no health insurance of any kind. People whose only health coverage is Indian Health Service are uninsured as IHS is not considered comprehensive coverage. 86,016 5.11%
Total: Total # of people with Private Insurance, Public Insurance, and No Insurance. 1,681,965 100%

Average House Value


Bar Chart showing Average House Value for the ZIP Code and comparing it to the city of , County, the State of , and the United States National Average. Load Chart
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Other Demographics


# Residential Mailboxes: The number of active residential delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types. 588,143
# Business Mailboxes: The number of active business delivery mailboxes and centralized units. This excludes PO Boxes and all other contract box types. 31,277
Total Delivery Receptacles: The total number of delivery receptacles. This includes curb side mailboxes, centralized units, PO Boxes, NDCBU, and contract boxes. This count is for Residential and Business combined. 778,449
Single Family Delivery Units: Total of single family mail delivery receptacles; generally analogous to homes. 401,318
Multi Family Delivery Units: Total of multifamily mail delivery receptacles; generally analogous to apartments. 58,568
# of Businesses: The total number of Business Establishments. Taken from Business Census 2024. 37,353
1st Quarter Payroll: The total payroll for the first quarter. Taken from Business Census 2024. $11,486,095,000
Annual Payroll: The total annual payroll. Taken from Business Census 2024. $43,011,830,000
# of Employees: The total number of employees. Taken from Business Census 2024. 604,884

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