Ohio · NAICS 519 · Annual, 2025

Web Search Portals, Libraries, Archives, and Other Information Services in Ohio

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

In 2025, Web Search Portals, Libraries, Archives, and Other Information Services (NAICS 519) employed about 14,200 people in Ohio across roughly 596 establishments, with average annual pay of $55,850.

Employment in Web Search Portals, Libraries, Archives, and Other Information Services in Ohio grew 7.6% from 2020 to 2025. The industry is 1.3× as concentrated in Ohio as in the nation as a whole (location quotient 1.29). Quarterly values, full industry detail and projections to 2036 for Ohio are included with a free account. County-level detail is part of every paid plan, or one county free for seven days.

  • 14,200Employment, 2025
  • 596Establishments
  • $55,850Avg. annual pay
  • 0.3%Share of Ohio jobs
  • 1.29Location quotient

Employment, 2004 to 2025

Annual average · all ownerships

Employment in Web Search Portals, Libraries, Archives, and Other Information Services in Ohio, 2004–2025Line chart of annual employment from 2004 to 2025, from 15,200 to 14,200.05K10K15K20K20042010201520202025

Annual employment, 2004–2025: 2004 15,200; 2005 15,200; 2006 15,200; 2007 15,300; 2008 15,400; 2009 14,700; 2010 13,300; 2011 13,400; 2012 13,700; 2013 13,900; 2014 13,900; 2015 14,000; 2016 14,000; 2017 13,900; 2018 14,000; 2019 14,200; 2020 13,200; 2021 12,800; 2022 13,300; 2023 13,700; 2024 14,100; 2025 14,200.

Last ten years

Annual · 10 years

YearEmploymentEstab.Avg. annual payChangeSource
202514,201596$55,853 0.4%pub.
202414,147575$53,683 3.4%pub.
202313,679543$50,590 2.8%pub.
202213,308470$49,916 3.8%pub.
202112,823475$44,334 2.9%est. · 1.00
202013,204439$40,808 6.9%est. · 1.00
201914,189427$37,894 1.3%est. · 1.00
201814,012418$36,627 0.6%est. · 1.00
201713,931405$36,316 0.4%est. · 1.00
201613,987400$34,372 0.3%est. · 1.00

† 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 Ohio, quarterly, at full depth

This page shows annual figures for web search portals, libraries, archives, and other information services in Ohio. 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.