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21104 Map

21104 Income Statistics

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Comparison to Surrounding Areas

21104 Median Household Income

The median household income ($199,803) for 21104 is less than the median household income for 21794 ($223,833). But it's more than 21784 ($141,228), 21042 ($190,504), 21117 ($100,934), 21133 ($84,248), 21136 ($106,559), 21163 ($131,154), Carroll County ($115,876), Howard County ($146,982), Baltimore County ($90,904), Eldersburg CDP ($146,598), and Ellicott City CDP ($157,891).

21104$199,803
Eldersburg CDP$146,598
Ellicott City CDP$157,891
Baltimore County$90,904
Carroll County$115,876
Howard County$146,982

21104 Average Household Income

The average household income ($215,484) for 21104 is less than the average household income for 21042 ($222,319) and 21794 ($295,815). But it's more than 21784 ($163,136), 21117 ($127,162), 21133 ($103,251), 21136 ($138,457), 21163 ($184,793), Baltimore County ($121,241), Carroll County ($138,928), Howard County ($180,793), Eldersburg CDP ($167,706), and Ellicott City CDP ($185,504).

21104$215,484
Eldersburg CDP$167,706
Ellicott City CDP$185,504
Baltimore County$121,241
Carroll County$138,928
Howard County$180,793

21104 Per-Capita Income

The per-capita income for 21104 is $74,924. The per capita income ($74,924) for 21104 is less than the per capita income for 21042 ($77,562) and 21794 ($87,308). But it's more than 21784 ($57,412), 21117 ($51,246), 21133 ($41,838), 21136 ($54,898), 21163 ($67,501), Baltimore County ($48,196), Carroll County ($51,465), Howard County ($65,860), Eldersburg CDP ($59,145), and Ellicott City CDP ($67,397).

21104$74,924
Eldersburg CDP$59,145
Ellicott City CDP$67,397
Baltimore County$48,196
Carroll County$51,465
Howard County$65,860

21104 High Income Households

49.9% of households make over $200,000 a year. The percent high income households (49.9%) for 21104 is less than the percent high income households for 21794 (57.2%). But it's more than 21784 (30.1%), 21042 (46.5%), 21117 (14.4%), 21133 (9.8%), 21136 (20.7%), 21163 (25.7%), Carroll County (21.5%), Howard County (33.7%), Baltimore County (14.8%), Eldersburg CDP (32.4%), and Ellicott City CDP (35.7%).

2110449.9%
Eldersburg CDP32.4%
Ellicott City CDP35.7%
Baltimore County14.8%
Carroll County21.5%
Howard County33.7%

21104 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
21104$-1$237,458$220,673$125,988
Eldersburg CDP$131,458$168,205$177,202$84,432
Ellicott City CDP$47,083$156,677$203,998$103,709
Baltimore County$45,391$96,890$111,748$65,731
Carroll County$58,235$132,078$146,085$68,321
Howard County$66,875$142,567$179,177$107,477

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About the Data

Sources & Margins of Error

All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2023 5-year estimates. You can find this information and other demographics for 21104 on the US Census Bureau’s website. These values are in 2023 inflation-adjusted dollars and were downloaded on 12 December 2024.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2023 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2023 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2023 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2023 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2023 inflation-adjusted dollars) By Age Of Householder

Margins of error for the above income data are:

Median Household Income Average Household Income Per Capita Income High Income Households Median Household Income by Age of Householder
under 25 25 to 44 45 to 64 65+
21104+/-$19,656+/-$21,469+/-$6,853+/-6.0%+/-$-1+/-$44,567+/-$23,132+/-$15,010
Eldersburg CDP+/-$6,699+/-$6,127+/-$2,175+/-2.5%+/-$98,460+/-$14,720+/-$16,388+/-$7,997
Ellicott City CDP+/-$7,817+/-$6,739+/-$2,183+/-1.9%+/-$15,852+/-$14,544+/-$10,000+/-$15,810
Baltimore County+/-$1,390+/-$1,684+/-$698+/-0.5%+/-$5,203+/-$2,359+/-$2,235+/-$1,824
Carroll County+/-$3,145+/-$3,062+/-$1,031+/-1.1%+/-$8,197+/-$7,814+/-$5,652+/-$5,173
Howard County+/-$3,334+/-$3,213+/-$1,142+/-1.0%+/-$14,687+/-$6,894+/-$6,618+/-$5,251