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21045 Income Statistics

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Comparison to Surrounding Areas

21045 Median Household Income

The median household income ($115,134) for 21045 is less than 21075 ($126,378), 21043 ($145,000), 21044 ($123,658), 21046 ($125,280), 21042 ($178,207), Howard County ($140,971), Columbia CDP ($124,537), and Ellicott City CDP ($149,534).

21045$115,134
Columbia CDP$124,537
Ellicott City CDP$149,534
Howard County$140,971

21045 Average Household Income

The average household income ($134,718) for 21045 is less than 21075 ($141,881), 21043 ($174,818), 21044 ($153,214), 21046 ($148,372), 21042 ($209,396), Howard County ($173,854), Columbia CDP ($150,852), and Ellicott City CDP ($179,368).

21045$134,718
Columbia CDP$150,852
Ellicott City CDP$179,368
Howard County$173,854

21045 Per-Capita Income

The per-capita income for 21045 is $51,768. The per capita income ($51,768) for 21045 is less than the per capita income for 21042 ($73,782), 21043 ($64,498), 21044 ($63,003), 21046 ($59,061), Howard County ($63,441), Columbia CDP ($59,338), and Ellicott City CDP ($66,029). But it's more than 21075 ($50,468).

21045$51,768
Columbia CDP$59,338
Ellicott City CDP$66,029
Howard County$63,441

21045 High Income Households

20.8% of households make over $200,000 a year. The percent high income households (20.8%) for 21045 is more than 21075 (25.0%), 21043 (32.2%), 21044 (25.3%), 21046 (22.0%), 21042 (42.1%), Howard County (31.6%), Columbia CDP (25.0%), and Ellicott City CDP (34.2%).

2104520.8%
Columbia CDP25.0%
Ellicott City CDP34.2%
Howard County31.6%

21045 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
21045$92,077$118,635$144,234$96,775
Columbia CDP$92,582$120,394$153,585$101,563
Ellicott City CDP$47,955$139,235$199,164$93,762
Howard County$74,321$135,680$176,417$101,851

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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 2022 5-year estimates. You can find this information and other demographics for 21045 on the US Census Bureau’s website. These values are in 2022 inflation-adjusted dollars and were downloaded on 7 December 2023.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2022 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2022 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2022 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2022 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2022 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+/-$7,681+/-$6,487+/-$3,098+/-2.3%+/-$1,750+/-$6,688+/-$18,970+/-$15,153
Columbia CDP+/-$3,986+/-$4,432+/-$1,867+/-1.3%+/-$5,068+/-$5,000+/-$9,122+/-$7,779
Ellicott City CDP+/-$9,419+/-$6,704+/-$2,124+/-1.9%+/-$19,217+/-$14,400+/-$8,968+/-$14,751
Howard County+/-$2,122+/-$2,563+/-$873+/-0.9%+/-$15,264+/-$3,854+/-$5,348+/-$5,604