Table Data - All Employees: Professional and Business Services: Scientific Research and Development Services in Illinois
| Title | All Employees: Professional and Business Services: Scientific Research and Development Services in Illinois |
|---|---|
| Series ID | SMU17000006054170001SA |
| Source | U.S. Bureau of Labor Statistics, Federal Reserve Bank of St. Louis |
| Release | State and Metro Area Employment, Hours, and Earnings (Not a Press Release) |
| Seasonal Adjustment | Seasonally Adjusted |
| Frequency | Monthly |
| Units | Thousands of Persons |
| Date Range | 1990-01-01 to 2026-06-01 |
| Last Updated | 2026-07-22 10:25 AM CDT |
| Notes | The Federal Reserve Bank of St. Louis seasonally adjusts this series by using the 'statsmodels' library from Python with default parameter settings. The package uses the U.S. Bureau of the Census X-13ARIMA-SEATS Seasonal Adjustment Program. More information on the 'statsmodels' X-13ARIMA-SEATS package can be found here. More information on X-13ARIMA-SEATS can be found here. Many series include both seasonally adjusted (SA) and not seasonally adjusted (NSA) data. Occasionally, updates to the data will not include sufficient seasonal factors to trigger a seasonal adjustment. In these cases, the NSA series will be updated normally; but the SA series will also be updated with the NSA data. The NSA series can be located here here. Some seasonally adjusted series may exhibit negative values because they are created from a seasonal adjustment process regardless of the actual meaning or interpretation of the given indicator. |
| DATE | VALUE |
|---|---|
| 1990-01-01 | 30.2020209853892 |
| 1990-02-01 | 30.6056445277447 |
| 1990-03-01 | 30.6311607948742 |
| 1990-04-01 | 30.7741823118466 |
| 1990-05-01 | 29.8763834760995 |
| 1990-06-01 | 31.2047449968237 |
| 1990-07-01 | 32.8164660362970 |
| 1990-08-01 | 31.5719889466168 |
| 1990-09-01 | 31.8851787880272 |
| 1990-10-01 | 31.6557717537838 |
| 1990-11-01 | 31.7056762298848 |
| 1990-12-01 | 31.9069446254525 |
| 1991-01-01 | 31.7727556940738 |
| 1991-02-01 | 30.9259408510509 |
| 1991-03-01 | 31.8418349871880 |
| 1991-04-01 | 31.5974573919140 |
| 1991-05-01 | 30.7778031905904 |
| 1991-06-01 | 31.8202616505162 |
| 1991-07-01 | 32.7011783274057 |
| 1991-08-01 | 30.3474271234938 |
| 1991-09-01 | 31.6175449007848 |
| 1991-10-01 | 31.2550945829599 |
| 1991-11-01 | 30.5832607052276 |
| 1991-12-01 | 31.4379512360609 |
| 1992-01-01 | 29.0111525706688 |
| 1992-02-01 | 29.0873684314224 |
| 1992-03-01 | 28.9677637946367 |
| 1992-04-01 | 29.3250900587850 |
| 1992-05-01 | 29.2143183177424 |
| 1992-06-01 | 29.3457766872708 |
| 1992-07-01 | 29.0377917248145 |
| 1992-08-01 | 29.3074984107922 |
| 1992-09-01 | 29.5397939756449 |
| 1992-10-01 | 29.8631202002299 |
| 1992-11-01 | 29.6633610883939 |
| 1992-12-01 | 29.6975032656377 |
| 1993-01-01 | 29.5844028541809 |
| 1993-02-01 | 29.7073043182826 |
| 1993-03-01 | 29.7898417971334 |
| 1993-04-01 | 29.8178204151849 |
| 1993-05-01 | 29.7628609624222 |
| 1993-06-01 | 29.8565514675752 |
| 1993-07-01 | 29.0793545022733 |
| 1993-08-01 | 29.8898841998186 |
| 1993-09-01 | 30.2965335698687 |
| 1993-10-01 | 31.2918761150661 |
| 1993-11-01 | 31.1910740169850 |
| 1993-12-01 | 31.4164898081137 |
| 1994-01-01 | 30.8622212990357 |
| 1994-02-01 | 30.8339870779815 |
| 1994-03-01 | 31.1378115013098 |
| 1994-04-01 | 30.7841543017575 |
| 1994-05-01 | 30.5856230865025 |
| 1994-06-01 | 31.0408202009221 |
| 1994-07-01 | 32.1753721396745 |
| 1994-08-01 | 31.4905445372269 |
| 1994-09-01 | 31.8726775587527 |
| 1994-10-01 | 31.8657312518917 |
| 1994-11-01 | 32.1634201241079 |
| 1994-12-01 | 31.9449141870881 |
| 1995-01-01 | 32.8799071854130 |
| 1995-02-01 | 32.6690632130214 |
| 1995-03-01 | 32.6734877697076 |
| 1995-04-01 | 33.0631420420520 |
| 1995-05-01 | 33.0083293922063 |
| 1995-06-01 | 32.9771344181522 |
| 1995-07-01 | 30.7166548577832 |
| 1995-08-01 | 32.9792139456640 |
| 1995-09-01 | 32.7583496531402 |
| 1995-10-01 | 32.6679665324582 |
| 1995-11-01 | 32.8066337946622 |
| 1995-12-01 | 32.9186995913265 |
| 1996-01-01 | 32.8212919008430 |
| 1996-02-01 | 32.8449039374605 |
| 1996-03-01 | 32.6717769096187 |
| 1996-04-01 | 32.1193448429393 |
| 1996-05-01 | 32.3750831145396 |
| 1996-06-01 | 32.1615898136844 |
| 1996-07-01 | 31.0561669352413 |
| 1996-08-01 | 32.9395970384351 |
| 1996-09-01 | 32.1966846742660 |
| 1996-10-01 | 32.0965961236737 |
| 1996-11-01 | 31.9564082661887 |
| 1996-12-01 | 31.9348436501560 |
| 1997-01-01 | 32.5685014068912 |
| 1997-02-01 | 32.5821483632214 |
| 1997-03-01 | 32.5023969887114 |
| 1997-04-01 | 33.7217883861421 |
| 1997-05-01 | 33.4558358314379 |
| 1997-06-01 | 33.6059551897699 |
| 1997-07-01 | 33.6876956987348 |
| 1997-08-01 | 34.4935757354199 |
| 1997-09-01 | 34.3105821937846 |
| 1997-10-01 | 34.4273408386574 |
| 1997-11-01 | 34.6658738086844 |
| 1997-12-01 | 34.7893012851460 |
| 1998-01-01 | 34.5638672253097 |
| 1998-02-01 | 34.3232873390563 |
| 1998-03-01 | 34.1258719001430 |
| 1998-04-01 | 33.8153502734252 |
| 1998-05-01 | 33.4697590390483 |
| 1998-06-01 | 33.6651896457974 |
| 1998-07-01 | 34.2973961526935 |
| 1998-08-01 | 33.9380340091653 |
| 1998-09-01 | 34.1507204833640 |
| 1998-10-01 | 34.4897302952807 |
| 1998-11-01 | 34.4477192710139 |
| 1998-12-01 | 34.1690627986375 |
| 1999-01-01 | 34.9742894879135 |
| 1999-02-01 | 35.7296064747325 |
| 1999-03-01 | 36.2872152129471 |
| 1999-04-01 | 37.7172351677132 |
| 1999-05-01 | 38.5530656552040 |
| 1999-06-01 | 38.9270133620196 |
| 1999-07-01 | 36.9937180583030 |
| 1999-08-01 | 38.7710260546021 |
| 1999-09-01 | 38.0462576837363 |
| 1999-10-01 | 38.8427832061684 |
| 1999-11-01 | 39.3462345871782 |
| 1999-12-01 | 39.5100405594872 |
| 2000-01-01 | 38.9435611065624 |
| 2000-02-01 | 40.4606828594748 |
| 2000-03-01 | 41.3872493489362 |
| 2000-04-01 | 41.5751307901700 |
| 2000-05-01 | 42.2156475103970 |
| 2000-06-01 | 42.4022445606056 |
| 2000-07-01 | 42.1433466159565 |
| 2000-08-01 | 43.5098265306756 |
| 2000-09-01 | 43.3199972305064 |
| 2000-10-01 | 43.5363563318063 |
| 2000-11-01 | 43.5094277001908 |
| 2000-12-01 | 42.8262332383827 |
| 2001-01-01 | 44.7364790578522 |
| 2001-02-01 | 44.4965441863728 |
| 2001-03-01 | 44.4749012830960 |
| 2001-04-01 | 42.5783921034850 |
| 2001-05-01 | 42.4322562967660 |
| 2001-06-01 | 42.5345570631243 |
| 2001-07-01 | 41.5107982344535 |
| 2001-08-01 | 41.2023292525451 |
| 2001-09-01 | 41.3519582413952 |
| 2001-10-01 | 41.0742823719274 |
| 2001-11-01 | 40.7167166107540 |
| 2001-12-01 | 40.3639465691525 |
| 2002-01-01 | 39.8997662925510 |
| 2002-02-01 | 39.2575884456240 |
| 2002-03-01 | 38.7955843511483 |
| 2002-04-01 | 38.7139529747927 |
| 2002-05-01 | 38.3470324273260 |
| 2002-06-01 | 37.8133071748486 |
| 2002-07-01 | 37.9697081713468 |
| 2002-08-01 | 37.7297468316294 |
| 2002-09-01 | 37.7350073174530 |
| 2002-10-01 | 37.7392805743193 |
| 2002-11-01 | 37.6540278402956 |
| 2002-12-01 | 37.1249764740596 |
| 2003-01-01 | 36.7701133910879 |
| 2003-02-01 | 36.4280306522462 |
| 2003-03-01 | 35.8964757829358 |
| 2003-04-01 | 34.8876402211061 |
| 2003-05-01 | 34.3135239400718 |
| 2003-06-01 | 33.4418021303392 |
| 2003-07-01 | 33.6086834472150 |
| 2003-08-01 | 32.9778156937438 |
| 2003-09-01 | 32.7113952436033 |
| 2003-10-01 | 32.5339318005565 |
| 2003-11-01 | 32.1395141347584 |
| 2003-12-01 | 31.7497441784075 |
| 2004-01-01 | 30.5402746238014 |
| 2004-02-01 | 30.3610098979487 |
| 2004-03-01 | 30.2969302854534 |
| 2004-04-01 | 31.4281176511626 |
| 2004-05-01 | 31.3274339202688 |
| 2004-06-01 | 31.3786749658844 |
| 2004-07-01 | 31.4984341049619 |
| 2004-08-01 | 31.4429312105267 |
| 2004-09-01 | 31.2931224464800 |
| 2004-10-01 | 31.3136767452589 |
| 2004-11-01 | 31.3293032326119 |
| 2004-12-01 | 31.3532588900979 |
| 2005-01-01 | 31.3425870887374 |
| 2005-02-01 | 31.2816135315036 |
| 2005-03-01 | 31.4338780474858 |
| 2005-04-01 | 31.6780128470809 |
| 2005-05-01 | 31.6172254778183 |
| 2005-06-01 | 31.7794209457574 |
| 2005-07-01 | 31.9793155930935 |
| 2005-08-01 | 31.9462933557261 |
| 2005-09-01 | 31.9989771113252 |
| 2005-10-01 | 31.8288981438434 |
| 2005-11-01 | 31.9671772256584 |
| 2005-12-01 | 32.1922242220455 |
| 2006-01-01 | 32.3130080552100 |
| 2006-02-01 | 32.2577692833559 |
| 2006-03-01 | 32.1421903170048 |
| 2006-04-01 | 31.9219539869465 |
| 2006-05-01 | 31.6030297824229 |
| 2006-06-01 | 31.4906730317169 |
| 2006-07-01 | 30.8196065044706 |
| 2006-08-01 | 31.3774712252036 |
| 2006-09-01 | 30.7115457812506 |
| 2006-10-01 | 30.4254809662812 |
| 2006-11-01 | 30.0676748635733 |
| 2006-12-01 | 29.7754941428560 |
| 2007-01-01 | 29.7146870370565 |
| 2007-02-01 | 29.7874084057282 |
| 2007-03-01 | 29.6290070584800 |
| 2007-04-01 | 29.4317698998228 |
| 2007-05-01 | 29.5662195529872 |
| 2007-06-01 | 29.6369681953123 |
| 2007-07-01 | 30.0821374227097 |
| 2007-08-01 | 29.3240324659506 |
| 2007-09-01 | 29.3324693810882 |
| 2007-10-01 | 29.1910119277922 |
| 2007-11-01 | 29.1566144255162 |
| 2007-12-01 | 29.0561761884617 |
| 2008-01-01 | 28.9624301887558 |
| 2008-02-01 | 28.7243586311162 |
| 2008-03-01 | 28.7119517578341 |
| 2008-04-01 | 28.8982631957702 |
| 2008-05-01 | 28.8571612537147 |
| 2008-06-01 | 28.6852515604660 |
| 2008-07-01 | 29.3546895067772 |
| 2008-08-01 | 28.7322940567399 |
| 2008-09-01 | 28.8477605726773 |
| 2008-10-01 | 28.9385420261689 |
| 2008-11-01 | 29.0311633366256 |
| 2008-12-01 | 28.9058538852323 |
| 2009-01-01 | 29.0633030899464 |
| 2009-02-01 | 28.8129801431409 |
| 2009-03-01 | 28.5204780838673 |
| 2009-04-01 | 28.1771988958212 |
| 2009-05-01 | 27.8544291641218 |
| 2009-06-01 | 27.5025251006079 |
| 2009-07-01 | 27.1749353913762 |
| 2009-08-01 | 27.8240317283264 |
| 2009-09-01 | 27.2537879257191 |
| 2009-10-01 | 27.1758895452107 |
| 2009-11-01 | 27.0764354574198 |
| 2009-12-01 | 26.9379239810287 |
| 2010-01-01 | 26.7730602106964 |
| 2010-02-01 | 26.7219460130776 |
| 2010-03-01 | 26.6061607067846 |
| 2010-04-01 | 26.7781304192180 |
| 2010-05-01 | 26.7634154504918 |
| 2010-06-01 | 26.6800548952198 |
| 2010-07-01 | 26.4882645776066 |
| 2010-08-01 | 26.4867409479384 |
| 2010-09-01 | 26.5591905728866 |
| 2010-10-01 | 26.6298881681754 |
| 2010-11-01 | 26.5325111470980 |
| 2010-12-01 | 26.4854156365826 |
| 2011-01-01 | 27.4548014787127 |
| 2011-02-01 | 27.1953698866028 |
| 2011-03-01 | 27.2273232390230 |
| 2011-04-01 | 27.0879226433095 |
| 2011-05-01 | 27.0866339215507 |
| 2011-06-01 | 26.9056792669123 |
| 2011-07-01 | 26.8168541161977 |
| 2011-08-01 | 26.9133883736430 |
| 2011-09-01 | 26.7488624281898 |
| 2011-10-01 | 26.6001642806531 |
| 2011-11-01 | 26.4182825808424 |
| 2011-12-01 | 26.2698842806249 |
| 2012-01-01 | 26.1015696736966 |
| 2012-02-01 | 26.0684564055480 |
| 2012-03-01 | 25.9171424627379 |
| 2012-04-01 | 25.9995426815361 |
| 2012-05-01 | 25.9765397570239 |
| 2012-06-01 | 26.2182914263281 |
| 2012-07-01 | 26.2668796648884 |
| 2012-08-01 | 26.0640612275748 |
| 2012-09-01 | 26.1304175552399 |
| 2012-10-01 | 25.6849562522038 |
| 2012-11-01 | 26.1219273913142 |
| 2012-12-01 | 26.0717350944391 |
| 2013-01-01 | 25.5376268295189 |
| 2013-02-01 | 25.5464981065455 |
| 2013-03-01 | 25.5197791708375 |
| 2013-04-01 | 25.1020649120253 |
| 2013-05-01 | 24.9682313812758 |
| 2013-06-01 | 24.8547672323611 |
| 2013-07-01 | 24.5326288510687 |
| 2013-08-01 | 24.6609917597719 |
| 2013-09-01 | 24.4074918004629 |
| 2013-10-01 | 24.6845927140435 |
| 2013-11-01 | 24.8283200106965 |
| 2013-12-01 | 24.6918371118282 |
| 2014-01-01 | 24.5258499109974 |
| 2014-02-01 | 24.3830753213657 |
| 2014-03-01 | 24.2796035236930 |
| 2014-04-01 | 24.5200536925499 |
| 2014-05-01 | 24.3583482785131 |
| 2014-06-01 | 24.3197666544488 |
| 2014-07-01 | 24.5505244855158 |
| 2014-08-01 | 24.2420985930387 |
| 2014-09-01 | 24.0903523229950 |
| 2014-10-01 | 23.6952264921018 |
| 2014-11-01 | 23.4240730425108 |
| 2014-12-01 | 23.3188054823389 |
| 2015-01-01 | 23.4775651355003 |
| 2015-02-01 | 23.3671713666422 |
| 2015-03-01 | 22.9428828272713 |
| 2015-04-01 | 23.9406786200175 |
| 2015-05-01 | 23.8565510798450 |
| 2015-06-01 | 23.6235881793626 |
| 2015-07-01 | 23.2394011502390 |
| 2015-08-01 | 22.9589061468989 |
| 2015-09-01 | 22.7670435687133 |
| 2015-10-01 | 22.5163302189278 |
| 2015-11-01 | 21.9268764548876 |
| 2015-12-01 | 21.9397491343859 |
| 2016-01-01 | 21.4886039919610 |
| 2016-02-01 | 21.1839840135073 |
| 2016-03-01 | 20.7993937899243 |
| 2016-04-01 | 20.4348732705876 |
| 2016-05-01 | 20.1106947686087 |
| 2016-06-01 | 19.9892987001952 |
| 2016-07-01 | 20.0393990925932 |
| 2016-08-01 | 19.6339666954292 |
| 2016-09-01 | 19.5592079849097 |
| 2016-10-01 | 20.0352065849868 |
| 2016-11-01 | 19.9149881329925 |
| 2016-12-01 | 19.3285098477731 |
| 2017-01-01 | 19.1948929319005 |
| 2017-02-01 | 18.9796401044596 |
| 2017-03-01 | 19.1764643293760 |
| 2017-04-01 | 18.9441214924326 |
| 2017-05-01 | 18.9043501061739 |
| 2017-06-01 | 18.8195489417568 |
| 2017-07-01 | 18.8471272448819 |
| 2017-08-01 | 19.0585386361448 |
| 2017-09-01 | 19.1597011939672 |
| 2017-10-01 | 18.9535075994138 |
| 2017-11-01 | 19.1018278811802 |
| 2017-12-01 | 18.9165471586701 |
| 2018-01-01 | 19.1463089693725 |
| 2018-02-01 | 19.2216152769841 |
| 2018-03-01 | 19.1678536243522 |
| 2018-04-01 | 19.0617728411571 |
| 2018-05-01 | 19.1006842930743 |
| 2018-06-01 | 19.1236248583308 |
| 2018-07-01 | 19.2120886860704 |
| 2018-08-01 | 19.3636417696609 |
| 2018-09-01 | 19.3712247258409 |
| 2018-10-01 | 19.3768012778655 |
| 2018-11-01 | 19.3832655707170 |
| 2018-12-01 | 19.6030120852850 |
| 2019-01-01 | 19.6140668173363 |
| 2019-02-01 | 19.7736490665473 |
| 2019-03-01 | 19.6878951118771 |
| 2019-04-01 | 19.8695731116838 |
| 2019-05-01 | 19.9984137780435 |
| 2019-06-01 | 20.1209161300814 |
| 2019-07-01 | 20.0374626105154 |
| 2019-08-01 | 20.0644006240901 |
| 2019-09-01 | 20.0884353466720 |
| 2019-10-01 | 20.1982982610457 |
| 2019-11-01 | 20.1723567359642 |
| 2019-12-01 | 20.2841539938330 |
| 2020-01-01 | 20.2972631784331 |
| 2020-02-01 | 20.2509240882969 |
| 2020-03-01 | 20.3205499576729 |
| 2020-04-01 | 20.2553750488466 |
| 2020-05-01 | 20.2764202661536 |
| 2020-06-01 | 20.4191020683522 |
| 2020-07-01 | 20.4575724014242 |
| 2020-08-01 | 20.3817785211192 |
| 2020-09-01 | 20.7124964233415 |
| 2020-10-01 | 20.8109320561357 |
| 2020-11-01 | 20.9580319488366 |
| 2020-12-01 | 21.0609881265304 |
| 2021-01-01 | 21.2969344762565 |
| 2021-02-01 | 21.3468125063022 |
| 2021-03-01 | 21.4597400880713 |
| 2021-04-01 | 21.5553483155866 |
| 2021-05-01 | 21.5695410651939 |
| 2021-06-01 | 21.5079200611664 |
| 2021-07-01 | 21.4362846233441 |
| 2021-08-01 | 21.4913649712879 |
| 2021-09-01 | 21.5340886155002 |
| 2021-10-01 | 21.5061565134704 |
| 2021-11-01 | 21.6358535094704 |
| 2021-12-01 | 21.6452829745207 |
| 2022-01-01 | 21.5938946315022 |
| 2022-02-01 | 21.7545861951585 |
| 2022-03-01 | 21.6830901158389 |
| 2022-04-01 | 21.9522309360071 |
| 2022-05-01 | 22.0665187414723 |
| 2022-06-01 | 22.0162671468205 |
| 2022-07-01 | 22.3123539922980 |
| 2022-08-01 | 22.4968337472018 |
| 2022-09-01 | 22.2434694137583 |
| 2022-10-01 | 22.3906672724123 |
| 2022-11-01 | 22.3998177602780 |
| 2022-12-01 | 22.4368510324505 |
| 2023-01-01 | 22.4030248289831 |
| 2023-02-01 | 22.3603900835517 |
| 2023-03-01 | 22.5118517341064 |
| 2023-04-01 | 22.4654633013690 |
| 2023-05-01 | 22.4780957882096 |
| 2023-06-01 | 22.7334785452324 |
| 2023-07-01 | 22.5964062129491 |
| 2023-08-01 | 22.6111967301682 |
| 2023-09-01 | 22.5391114731881 |
| 2023-10-01 | 22.5569628224187 |
| 2023-11-01 | 22.6684406263751 |
| 2023-12-01 | 22.7254316787553 |
| 2024-01-01 | 22.8093115010649 |
| 2024-02-01 | 22.8689253873845 |
| 2024-03-01 | 22.8292205607926 |
| 2024-04-01 | 22.8855356030071 |
| 2024-05-01 | 23.0059996657015 |
| 2024-06-01 | 23.0542435470498 |
| 2024-07-01 | 22.7833052060890 |
| 2024-08-01 | 22.7174702230138 |
| 2024-09-01 | 22.9327659676820 |
| 2024-10-01 | 22.8213837009023 |
| 2024-11-01 | 22.7414184181604 |
| 2024-12-01 | 22.7133341323103 |
| 2025-01-01 | 22.8129653025243 |
| 2025-02-01 | 22.7704917946383 |
| 2025-03-01 | 22.7386231342989 |
| 2025-04-01 | 22.7015797321532 |
| 2025-05-01 | 22.6260040071415 |
| 2025-06-01 | 22.6754295668360 |
| 2025-07-01 | 23.0732612087332 |
| 2025-08-01 | 22.8222654346539 |
| 2025-09-01 | 22.8188810508887 |
| 2025-10-01 | 22.8915959198524 |
| 2025-11-01 | 22.8256062584282 |
| 2025-12-01 | 22.7085806581612 |
| 2026-01-01 | 22.5059961085838 |
| 2026-02-01 | 22.4711068213844 |
| 2026-03-01 | 22.4383924672729 |
| 2026-04-01 | 22.4087821210295 |
| 2026-05-01 | 22.3425512410078 |
| 2026-06-01 | 22.2928568329547 |