21045 Map

21045 Income Statistics

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Comparison to Surrounding Areas

21045 Median Household Income

The median household income ($117,323) for 21045 is less than 21075 ($133,321), 21043 ($141,846), 21044 ($132,924), 21046 ($126,549), 21042 ($190,504), Howard County ($146,982), Columbia CDP ($129,173), and Ellicott City CDP ($157,891).

21045$117,323
Columbia CDP$129,173
Ellicott City CDP$157,891
Howard County$146,982

21045 Average Household Income

The average household income ($138,275) for 21045 is less than 21075 ($149,789), 21043 ($175,759), 21044 ($162,073), 21046 ($153,413), 21042 ($222,319), Howard County ($180,793), Columbia CDP ($158,197), and Ellicott City CDP ($185,504).

21045$138,275
Columbia CDP$158,197
Ellicott City CDP$185,504
Howard County$180,793

21045 Per-Capita Income

The per-capita income for 21045 is $53,227. The per capita income ($53,227) for 21045 is less than the per capita income for 21042 ($77,562), 21043 ($64,911), 21044 ($67,519), 21046 ($61,464), Howard County ($65,860), Columbia CDP ($62,614), and Ellicott City CDP ($67,397). But it's more than 21075 ($53,091).

21045$53,227
Columbia CDP$62,614
Ellicott City CDP$67,397
Howard County$65,860

21045 High Income Households

22.6% of households make over $200,000 a year. The percent high income households (22.6%) for 21045 is less than 21075 (28.6%), 21043 (32.4%), 21044 (27.2%), 21046 (25.3%), 21042 (46.5%), Howard County (33.7%), Columbia CDP (26.9%), and Ellicott City CDP (35.7%).

2104522.6%
Columbia CDP26.9%
Ellicott City CDP35.7%
Howard County33.7%

21045 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
21045$94,510$125,210$139,129$94,650
Columbia CDP$93,420$124,570$160,549$104,497
Ellicott City CDP$47,083$156,677$203,998$103,709
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 21045 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+
21045+/-$5,770+/-$6,828+/-$3,009+/-2.6%+/-$5,039+/-$9,383+/-$21,124+/-$12,479
Columbia CDP+/-$5,129+/-$5,589+/-$2,239+/-1.9%+/-$15,007+/-$4,929+/-$8,788+/-$9,105
Ellicott City CDP+/-$7,817+/-$6,739+/-$2,183+/-1.9%+/-$15,852+/-$14,544+/-$10,000+/-$15,810
Howard County+/-$3,334+/-$3,213+/-$1,142+/-1.0%+/-$14,687+/-$6,894+/-$6,618+/-$5,251