South Dakota · NAICS 519 · Annual, 2025

Web Search Portals, Libraries, Archives, and Other Information Services in South Dakota

Employment, establishments and average pay for NAICS 519 in South Dakota, 2004–2025, from DTG's QCEW-based estimates.

In 2025, Web Search Portals, Libraries, Archives, and Other Information Services (NAICS 519) employed about 150 people in South Dakota across roughly 77 establishments, with average annual pay of $92,300.

Employment in Web Search Portals, Libraries, Archives, and Other Information Services in South Dakota grew 35.7% from 2024 to 2025. The industry is less concentrated in South Dakota than in the nation as a whole (location quotient 0.16). QCEW withheld part of this figure for South Dakota; DTG's estimate is shown, with a reliability score of 0.42. Quarterly values, full industry detail and projections to 2036 for South Dakota are included with a free account. County-level detail is part of every paid plan, or one county free for seven days.

  • 150Employment, 2025
  • 77Establishments
  • $92,300Avg. annual pay
  • 0.0%Share of South Dakota jobs
  • 0.16Location quotient

The 2025 figures above are a DTG estimate: Estimated · 0.42. † Not disclosed in QCEW; DTG estimate.

Employment, 2004 to 2025

Annual average · all ownerships

Employment in Web Search Portals, Libraries, Archives, and Other Information Services in South Dakota, 2004–2025Line chart of annual employment from 2004 to 2025, from 20 to 150.05010015020020042010201520202025

Annual employment, 2004–2025: 2004 20; 2005 20; 2006 10; 2007 30; 2008 20; 2009 40; 2010 50; 2011 50; 2012 30; 2013 30; 2014 30; 2015 40; 2016 30; 2017 30; 2018 30; 2019 30; 2020 50; 2021 70; 2022 90; 2023 100; 2024 110; 2025 150.

Last ten years

Annual · 10 years

YearEmploymentEstab.Avg. annual payChangeSource
202515177$92,302 35.7%est. · 0.42
202411176$99,936 12.2%est. · 0.85
20239979$107,741 14.8%est. · 0.96
20228655$90,101 17.3%est. · 0.94
20217427$73,425 40.5%est. · 0.83
20205222$70,917 58.6%est. · 0.86
20193321$66,269 4.9%est. · 0.94
20183520$65,465 5.2%est. · 0.95
20173320$70,801 26.1%est. · 0.93
20162621$56,479 34.1%est. · 0.96

† Not disclosed in QCEW; DTG estimate.

The full history from 2004 and quarterly values are available with a free account.

Where these numbers come from

Reading these figures

The figures on this page come from one named vintage, stated below, and are annual values for all ownerships combined. Where QCEW withheld a value, the marked figure is an estimate that DTG produced under the constraints of the published record; suppression is a property of QCEW, not of DTG, and a withheld value is marked rather than silently omitted. Two things DTG itself holds back, and says so where it does: an estimate that cannot be given a reliability score is not shown, and average pay is not shown where fewer than three jobs are reported. The row is marked withheld, with the reason in a note beneath the table. The mark is on every row that carries a value: the headline, the yearly history, the subsectors and the other states. An estimated value that rounds below one is shown as less than one, not as zero. Quarterly figures, county figures and projected years are in the app.

How this figure was built

Employment is the average of the three monthly counts in each quarter, averaged across the year, and establishments are averaged across the year the same way. Average annual pay is the year’s total wages divided by that average employment. Each of these is DTG’s value: QCEW’s published figure where QCEW disclosed it, and DTG’s estimate, marked, where it did not. How withheld values are estimated, and what the reliability score beside a figure means, are described on the industry data and disclosure and provenance pages.

Estimated by Data Tactical Group from BLS QCEW, with CES/SAE and projection inputs described in the methodology. Method: Disclosure, Industry.

Notes

Data Tactical Group is an independent company and is not affiliated with or endorsed by any federal agency.

Web Search Portals, Libraries, Archives, and Other Information Services in South Dakota, quarterly, at full depth

This page shows annual figures for web search portals, libraries, archives, and other information services in South Dakota. A free account shows every detailed industry beneath it, quarterly, for every state, with projections to ten years. No card.

County figures, file export and the API are on paid plans.