Ranking of US Industry Subsectors By Total Revenue in 2021 Q1, Seasonally Adjusted (QSS)
Updated on July 18, 2025.

According to data from the US Census Bureau's quarterly services survey, for 2021 Q1, among US Industry Subsectors, NAICS 522 Credit intermediation and related activities had the highest total revenue ($361.10B) (seasonally adjusted), followed by NAICS 622 Hospitals ($323.00B), and NAICS 621 Ambulatory health care services ($300.74B).

The chart below shows the top 10 industry subsectors with high total revenue, and the table below shows the ranking for all industry subsectors in the survey.

Related Topics: US Census QSS Topic List.
See this for other quarters:
Ranking of US Industry Subsectors By Total Revenue in 2021 Q1, Seas. Adj. ($)
Credit intermediatio...
Hospitals
Ambulatory health ca...
Administrative and s...
Real estate
Publishing industrie...
Truck transportation
Religious, grantmaki...
Other information se...
Nursing and resident...
Ranking of US Industry Subsectors By Total Revenue in 2021 Q1, Seas. Adj.
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Rank Subsector Total Revenue ($)
1 NAICS 522 Credit intermediation and related activities 361099000000
2 NAICS 622 Hospitals 322999000000
3 NAICS 621 Ambulatory health care services 300740000000
4 NAICS 561 Administrative and support services 259821000000
5 NAICS 531 Real estate 142449000000
6 NAICS 511 Publishing industries (except Internet) 121703000000
7 NAICS 484 Truck transportation 87956000000
8 NAICS 813 Religious, grantmaking, civic, professional, and similar organizations - tax-exempt 85985000000
9 NAICS 519 Other information services 76436000000
10 NAICS 623 Nursing and residential care facilities 64875000000
11 NAICS 488 Support activities for transportation 61504000000
12 NAICS 518 Data processing, hosting, and related services 58144000000
13 NAICS 624 Social assistance 58032000000
14 NAICS 811 Repair and maintenance 48562000000
15 NAICS 721 Accommodation 47876000000
16 NAICS 515 Broadcasting (except Internet) 45710000000
17 NAICS 532 Rental and leasing services 42503000000
18 NAICS 492 Couriers and messengers 33614000000
19 NAICS 812 Personal and laundry services 31445000000
20 NAICS 713 Amusement, gambling, and recreation industries 31387000000
21 NAICS 562 Waste management and remediation services 29891000000
22 NAICS 481 Air transportation 29281000000
23 NAICS 711 Performing arts, spectator sports, and related industries 28577000000
24 NAICS 512 Motion picture and sound recording industries 24801000000
25 NAICS 486 Pipeline transportation 16200000000
26 NAICS 485 Transit and ground passenger transportation 9960000000
27 NAICS 483 Water transportation 6840000000
28 NAICS 712 Museums, historical sites, and similar institutions 5032000000
29 NAICS 487 Scenic and sightseeing transportation 920000000