20171 Income Statistics

Comparison to Surrounding Areas

20171 Median Household Income

The median household income ($171,372) for 20171 is less than the median household income for 22124 ($218,380), Difficult Run CDP ($250,001), Floris CDP ($246,058), Franklin Farm CDP ($215,544), Navy CDP ($238,676), and Sully Square CDP ($175,781). But it's more than 20166 ($133,401), 20191 ($151,185), 22033 ($143,454), 20151 ($158,271), 20170 ($159,466), Fairfax County ($153,637), and McNair CDP ($122,778).

20171$171,372
Franklin Farm CDP$215,544
Difficult Run CDP$250,001
Floris CDP$246,058
Sully Square CDP$175,781
McNair CDP$122,778
Navy CDP$238,676
Fairfax County$153,637

Get Median Household Income for all Zip Codes in Virginia.

20171 Average Household Income

The average household income ($205,878) for 20171 is less than the average household income for 22124 ($288,581), Difficult Run CDP ($356,124), Floris CDP ($252,803), Franklin Farm CDP ($254,315), Navy CDP ($271,270), and Sully Square CDP ($224,542). But it's more than 20166 ($156,582), 20191 ($175,460), 22033 ($171,534), 20151 ($189,349), 20170 ($188,859), Fairfax County ($195,941), and McNair CDP ($147,054).

20171$205,878
Franklin Farm CDP$254,315
Difficult Run CDP$356,124
Floris CDP$252,803
Sully Square CDP$224,542
McNair CDP$147,054
Navy CDP$271,270
Fairfax County$195,941

Get Average Household Income for all Zip Codes in Virginia.

20171 Per-Capita Income

The per-capita income for 20171 is $77,217. The per capita income ($77,217) for 20171 is less than the per capita income for 22124 ($108,401), Difficult Run CDP ($113,631), Floris CDP ($87,247), Franklin Farm CDP ($85,820), Navy CDP ($93,043), and Sully Square CDP ($82,409). But it's more than 20166 ($58,048), 20191 ($69,229), 22033 ($69,840), 20151 ($60,395), 20170 ($59,837), Fairfax County ($71,828), and McNair CDP ($61,894).

20171$77,217
Franklin Farm CDP$85,820
Difficult Run CDP$113,631
Floris CDP$87,247
Sully Square CDP$82,409
McNair CDP$61,894
Navy CDP$93,043
Fairfax County$71,828

Get Per-Capita Income for all Zip Codes in Virginia.

20171 High Income Households

41.5% of households make over $200,000 a year. The percent high income households (41.5%) for 20171 is less than the percent high income households for 22124 (54.7%), Difficult Run CDP (71.6%), Floris CDP (63.0%), Franklin Farm CDP (56.6%), Navy CDP (58.9%), and Sully Square CDP (44.6%). But it's more than 20166 (27.3%), 20191 (33.2%), 22033 (28.7%), 20151 (37.0%), 20170 (37.9%), Fairfax County (36.3%), and McNair CDP (22.5%).

2017141.5%
Franklin Farm CDP56.6%
Difficult Run CDP71.6%
Floris CDP63.0%
Sully Square CDP44.6%
McNair CDP22.5%
Navy CDP58.9%
Fairfax County36.3%

Get High Income Households for all Zip Codes in Virginia.

20171 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
20171$103,046$152,294$224,048$133,504
Franklin Farm CDP$124,254$238,202$250,001$161,875
Difficult Run CDP$-1$250,001$250,001$185,536
Floris CDP$-1$250,001$250,001$125,625
Sully Square CDP$-1$217,945$180,240$123,537
McNair CDP$102,817$128,138$123,229$90,909
Navy CDP$-1$159,561$250,001$162,125
Fairfax County$75,489$154,177$183,885$119,967

Get Median Household Income by Age of Householder for all Zip Codes in Virginia.

20171 Map

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About the Data

Data Sources

All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 20171 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars) By Age Of Householder

Margins of Error

Margins of error for the 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+
20171+/-$10,043+/-$9,091+/-$3,337+/-2.9%+/-$16,530+/-$17,145+/-$21,543+/-$18,600
Franklin Farm CDP+/-$16,207+/-$15,801+/-$5,222+/-3.6%+/-$42,090+/-$6,646+/-$-1+/-$13,515
Difficult Run CDP+/-$-1+/-$28,759+/-$10,015+/-5.1%+/-$-1+/-$-1+/-$-1+/-$35,293
Floris CDP+/-$14,444+/-$15,657+/-$5,570+/-5.5%+/-$-1+/-$-1+/-$-1+/-$25,912
Sully Square CDP+/-$74,870+/-$54,318+/-$21,972+/-12.4%+/-$-1+/-$95,006+/-$122,092+/-$31,970
McNair CDP+/-$10,631+/-$9,929+/-$4,198+/-3.9%+/-$17,363+/-$8,179+/-$20,368+/-$43,877
Navy CDP+/-$29,425+/-$27,463+/-$10,018+/-10.0%+/-$-1+/-$37,824+/-$-1+/-$74,420
Fairfax County+/-$1,635+/-$1,866+/-$695+/-0.5%+/-$9,618+/-$2,525+/-$2,431+/-$3,400