Table Data - All Employees: Professional and Business Services: Scientific Research and Development Services in Montgomery County-Bucks County-Chester County, PA (MD)
| Title | All Employees: Professional and Business Services: Scientific Research and Development Services in Montgomery County-Bucks County-Chester County, PA (MD) |
|---|---|
| Series ID | SMU42338746054170001SA |
| 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 2026-08-01 |
| Last Updated | 2026-09-18 11:33 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 | 10.8486158510 |
| 1990-02-01 | 10.8745930705 |
| 1990-03-01 | 10.6994847698 |
| 1990-04-01 | 10.7074104096 |
| 1990-05-01 | 10.6936010544 |
| 1990-06-01 | 10.6887597892 |
| 1990-07-01 | 10.9552792975 |
| 1990-08-01 | 10.8535825167 |
| 1990-09-01 | 10.8303934100 |
| 1990-10-01 | 10.8398199657 |
| 1990-11-01 | 10.8498855090 |
| 1990-12-01 | 10.7663212178 |
| 1991-01-01 | 11.6412552299 |
| 1991-02-01 | 11.5748529145 |
| 1991-03-01 | 11.6950794135 |
| 1991-04-01 | 11.5985130127 |
| 1991-05-01 | 11.5947189565 |
| 1991-06-01 | 11.4928177127 |
| 1991-07-01 | 11.3649092643 |
| 1991-08-01 | 11.3678950635 |
| 1991-09-01 | 11.2229944330 |
| 1991-10-01 | 11.3392969641 |
| 1991-11-01 | 11.2500088814 |
| 1991-12-01 | 10.9667235542 |
| 1992-01-01 | 11.0298267836 |
| 1992-02-01 | 10.9745772877 |
| 1992-03-01 | 10.8866438015 |
| 1992-04-01 | 10.2856634230 |
| 1992-05-01 | 10.1928281170 |
| 1992-06-01 | 10.4041413545 |
| 1992-07-01 | 10.5880690501 |
| 1992-08-01 | 10.3873634749 |
| 1992-09-01 | 10.3114644244 |
| 1992-10-01 | 10.2413380888 |
| 1992-11-01 | 10.2480568847 |
| 1992-12-01 | 10.3599284709 |
| 1993-01-01 | 10.3111271124 |
| 1993-02-01 | 10.2692778240 |
| 1993-03-01 | 10.2846386952 |
| 1993-04-01 | 10.1716361945 |
| 1993-05-01 | 10.0899810155 |
| 1993-06-01 | 10.1235778926 |
| 1993-07-01 | 10.2198399049 |
| 1993-08-01 | 10.0052631529 |
| 1993-09-01 | 10.0970158535 |
| 1993-10-01 | 9.9433541452 |
| 1993-11-01 | 9.8394479963 |
| 1993-12-01 | 9.8503118954 |
| 1994-01-01 | 9.8921100871 |
| 1994-02-01 | 9.8664786729 |
| 1994-03-01 | 9.8850414653 |
| 1994-04-01 | 9.9578703163 |
| 1994-05-01 | 9.8833937569 |
| 1994-06-01 | 9.8524971424 |
| 1994-07-01 | 9.7493150758 |
| 1994-08-01 | 9.7185987856 |
| 1994-09-01 | 9.7781104187 |
| 1994-10-01 | 9.8457836729 |
| 1994-11-01 | 9.8296309109 |
| 1994-12-01 | 9.7458369242 |
| 1995-01-01 | 9.6724089735 |
| 1995-02-01 | 9.7655015584 |
| 1995-03-01 | 9.7982120589 |
| 1995-04-01 | 9.5416966848 |
| 1995-05-01 | 9.6745915664 |
| 1995-06-01 | 9.5786909220 |
| 1995-07-01 | 9.5702143065 |
| 1995-08-01 | 9.6227746774 |
| 1995-09-01 | 9.5611006721 |
| 1995-10-01 | 9.5460829282 |
| 1995-11-01 | 9.6178246788 |
| 1995-12-01 | 9.6524102798 |
| 1996-01-01 | 9.6650921378 |
| 1996-02-01 | 9.5636355610 |
| 1996-03-01 | 9.6162577481 |
| 1996-04-01 | 9.4308402681 |
| 1996-05-01 | 9.4600573144 |
| 1996-06-01 | 9.4968169011 |
| 1996-07-01 | 9.4773871037 |
| 1996-08-01 | 9.6143746554 |
| 1996-09-01 | 9.6475313447 |
| 1996-10-01 | 9.7489244554 |
| 1996-11-01 | 9.8171206655 |
| 1996-12-01 | 9.7694726813 |
| 1997-01-01 | 9.7605113808 |
| 1997-02-01 | 9.7621172338 |
| 1997-03-01 | 9.8340572844 |
| 1997-04-01 | 9.9223400352 |
| 1997-05-01 | 9.9549900207 |
| 1997-06-01 | 9.8964724735 |
| 1997-07-01 | 9.9747184345 |
| 1997-08-01 | 9.9978190974 |
| 1997-09-01 | 10.0324347744 |
| 1997-10-01 | 10.0553170944 |
| 1997-11-01 | 10.1250896665 |
| 1997-12-01 | 10.1938057143 |
| 1998-01-01 | 10.2659533825 |
| 1998-02-01 | 10.2543794313 |
| 1998-03-01 | 10.1432829018 |
| 1998-04-01 | 10.4191769492 |
| 1998-05-01 | 10.5588499786 |
| 1998-06-01 | 10.3923898035 |
| 1998-07-01 | 10.3614707063 |
| 1998-08-01 | 10.2836888747 |
| 1998-09-01 | 10.3104486954 |
| 1998-10-01 | 10.2632835355 |
| 1998-11-01 | 10.2399065292 |
| 1998-12-01 | 10.2216643548 |
| 1999-01-01 | 10.1617056707 |
| 1999-02-01 | 10.2445751483 |
| 1999-03-01 | 10.1499054146 |
| 1999-04-01 | 10.2174887483 |
| 1999-05-01 | 10.3786420053 |
| 1999-06-01 | 10.3871877385 |
| 1999-07-01 | 10.4520740320 |
| 1999-08-01 | 10.4696835247 |
| 1999-09-01 | 10.2906509045 |
| 1999-10-01 | 10.5663183380 |
| 1999-11-01 | 10.5487579874 |
| 1999-12-01 | 10.6347469422 |
| 2000-01-01 | 10.7522492295 |
| 2000-02-01 | 10.8305573234 |
| 2000-03-01 | 10.9559502383 |
| 2000-04-01 | 11.0361829769 |
| 2000-05-01 | 10.9972786551 |
| 2000-06-01 | 11.0973732267 |
| 2000-07-01 | 11.0523412298 |
| 2000-08-01 | 11.1508607152 |
| 2000-09-01 | 11.1796105870 |
| 2000-10-01 | 11.1665621856 |
| 2000-11-01 | 11.2427602103 |
| 2000-12-01 | 11.2255967226 |
| 2001-01-01 | 11.3268034481 |
| 2001-02-01 | 11.5240061416 |
| 2001-03-01 | 11.6601673944 |
| 2001-04-01 | 11.6666618571 |
| 2001-05-01 | 11.7309590522 |
| 2001-06-01 | 11.8209567034 |
| 2001-07-01 | 11.9564252490 |
| 2001-08-01 | 12.0294042643 |
| 2001-09-01 | 12.2745061258 |
| 2001-10-01 | 12.5569838795 |
| 2001-11-01 | 12.3240991284 |
| 2001-12-01 | 12.4912207103 |
| 2002-01-01 | 12.7019712925 |
| 2002-02-01 | 12.8330463077 |
| 2002-03-01 | 12.8638473186 |
| 2002-04-01 | 13.1094964900 |
| 2002-05-01 | 13.1580672947 |
| 2002-06-01 | 13.3586930088 |
| 2002-07-01 | 13.4563251825 |
| 2002-08-01 | 13.5097326035 |
| 2002-09-01 | 13.4775215575 |
| 2002-10-01 | 13.4387691558 |
| 2002-11-01 | 13.3927990576 |
| 2002-12-01 | 13.5459492883 |
| 2003-01-01 | 13.5835832888 |
| 2003-02-01 | 13.5557256407 |
| 2003-03-01 | 13.6737967767 |
| 2003-04-01 | 13.7456995333 |
| 2003-05-01 | 14.0865128163 |
| 2003-06-01 | 14.1861287223 |
| 2003-07-01 | 14.3537539932 |
| 2003-08-01 | 14.7935820753 |
| 2003-09-01 | 14.9824796757 |
| 2003-10-01 | 15.3169183157 |
| 2003-11-01 | 15.7621462075 |
| 2003-12-01 | 15.9936753829 |
| 2004-01-01 | 16.2833926595 |
| 2004-02-01 | 16.5912027176 |
| 2004-03-01 | 16.5870579771 |
| 2004-04-01 | 16.3744176235 |
| 2004-05-01 | 16.5941377755 |
| 2004-06-01 | 16.6964566029 |
| 2004-07-01 | 16.9565588652 |
| 2004-08-01 | 16.8899923008 |
| 2004-09-01 | 17.1925459828 |
| 2004-10-01 | 16.9904795337 |
| 2004-11-01 | 16.9319021216 |
| 2004-12-01 | 17.0577322156 |
| 2005-01-01 | 17.0993631772 |
| 2005-02-01 | 17.1194304077 |
| 2005-03-01 | 17.2947380548 |
| 2005-04-01 | 17.3800016264 |
| 2005-05-01 | 17.6026380891 |
| 2005-06-01 | 17.6837083255 |
| 2005-07-01 | 17.9664139252 |
| 2005-08-01 | 18.1027580422 |
| 2005-09-01 | 18.1048339690 |
| 2005-10-01 | 18.2619849285 |
| 2005-11-01 | 18.4131693124 |
| 2005-12-01 | 18.5386053550 |
| 2006-01-01 | 18.6219174740 |
| 2006-02-01 | 18.7374787657 |
| 2006-03-01 | 18.6965132589 |
| 2006-04-01 | 18.9646073680 |
| 2006-05-01 | 19.0934533855 |
| 2006-06-01 | 19.2657380285 |
| 2006-07-01 | 19.2898011431 |
| 2006-08-01 | 19.4336373057 |
| 2006-09-01 | 19.5205996325 |
| 2006-10-01 | 19.5374044524 |
| 2006-11-01 | 19.7008398778 |
| 2006-12-01 | 19.7345341397 |
| 2007-01-01 | 19.5415562647 |
| 2007-02-01 | 19.6315978274 |
| 2007-03-01 | 19.6931145095 |
| 2007-04-01 | 19.8317755862 |
| 2007-05-01 | 19.8849658280 |
| 2007-06-01 | 19.9480038191 |
| 2007-07-01 | 19.9274812814 |
| 2007-08-01 | 19.8690045404 |
| 2007-09-01 | 19.9308397717 |
| 2007-10-01 | 19.9249314241 |
| 2007-11-01 | 19.8023899954 |
| 2007-12-01 | 19.7367285844 |
| 2008-01-01 | 19.5468086379 |
| 2008-02-01 | 19.7085844234 |
| 2008-03-01 | 19.6863138863 |
| 2008-04-01 | 19.5972072707 |
| 2008-05-01 | 19.5664221518 |
| 2008-06-01 | 19.6487755568 |
| 2008-07-01 | 19.5673949310 |
| 2008-08-01 | 19.3049907372 |
| 2008-09-01 | 19.4389793178 |
| 2008-10-01 | 19.6223812924 |
| 2008-11-01 | 19.5091585986 |
| 2008-12-01 | 19.4429009287 |
| 2009-01-01 | 19.4436269592 |
| 2009-02-01 | 19.3661570947 |
| 2009-03-01 | 19.2737425736 |
| 2009-04-01 | 19.2682523953 |
| 2009-05-01 | 19.1592294393 |
| 2009-06-01 | 18.9601560937 |
| 2009-07-01 | 18.8016043365 |
| 2009-08-01 | 18.7290409063 |
| 2009-09-01 | 18.5430402861 |
| 2009-10-01 | 18.7230792840 |
| 2009-11-01 | 18.7243657149 |
| 2009-12-01 | 18.7491845561 |
| 2010-01-01 | 18.5361394011 |
| 2010-02-01 | 18.4266903607 |
| 2010-03-01 | 18.3642920605 |
| 2010-04-01 | 18.2454723388 |
| 2010-05-01 | 18.0465625225 |
| 2010-06-01 | 17.8864947567 |
| 2010-07-01 | 17.7227562549 |
| 2010-08-01 | 17.6412253820 |
| 2010-09-01 | 17.5385216045 |
| 2010-10-01 | 17.1274878658 |
| 2010-11-01 | 17.0373035905 |
| 2010-12-01 | 16.8556395250 |
| 2011-01-01 | 16.8329809376 |
| 2011-02-01 | 16.8024936466 |
| 2011-03-01 | 16.8589193382 |
| 2011-04-01 | 16.5279319679 |
| 2011-05-01 | 16.5382952578 |
| 2011-06-01 | 16.5115201747 |
| 2011-07-01 | 16.6344426068 |
| 2011-08-01 | 16.5332039318 |
| 2011-09-01 | 16.5262189207 |
| 2011-10-01 | 16.5377493292 |
| 2011-11-01 | 16.5416723280 |
| 2011-12-01 | 16.5632837078 |
| 2012-01-01 | 16.7384724677 |
| 2012-02-01 | 16.4981975252 |
| 2012-03-01 | 16.3579122960 |
| 2012-04-01 | 16.3185344271 |
| 2012-05-01 | 16.2271472535 |
| 2012-06-01 | 16.2357690290 |
| 2012-07-01 | 16.0276857898 |
| 2012-08-01 | 16.0229977642 |
| 2012-09-01 | 15.9119997585 |
| 2012-10-01 | 15.9404504797 |
| 2012-11-01 | 15.8422749581 |
| 2012-12-01 | 15.8764317360 |
| 2013-01-01 | 15.7459365654 |
| 2013-02-01 | 15.6050931983 |
| 2013-03-01 | 15.8591420987 |
| 2013-04-01 | 15.6172717902 |
| 2013-05-01 | 15.5213554944 |
| 2013-06-01 | 15.3426061733 |
| 2013-07-01 | 15.2198994150 |
| 2013-08-01 | 15.1059156563 |
| 2013-09-01 | 15.1093127286 |
| 2013-10-01 | 14.9387803858 |
| 2013-11-01 | 14.8386892185 |
| 2013-12-01 | 14.6866654818 |
| 2014-01-01 | 14.7539975249 |
| 2014-02-01 | 14.7218425306 |
| 2014-03-01 | 14.7598174726 |
| 2014-04-01 | 14.9157397656 |
| 2014-05-01 | 14.9169230113 |
| 2014-06-01 | 14.9420256751 |
| 2014-07-01 | 15.1100929785 |
| 2014-08-01 | 15.1946588627 |
| 2014-09-01 | 15.2086448841 |
| 2014-10-01 | 15.2381562757 |
| 2014-11-01 | 15.4352255095 |
| 2014-12-01 | 15.4998251275 |
| 2015-01-01 | 15.4575168242 |
| 2015-02-01 | 15.5378415366 |
| 2015-03-01 | 15.6543724718 |
| 2015-04-01 | 15.5110761187 |
| 2015-05-01 | 15.8233149078 |
| 2015-06-01 | 15.8286384386 |
| 2015-07-01 | 16.0041897669 |
| 2015-08-01 | 16.0842215793 |
| 2015-09-01 | 16.2203536681 |
| 2015-10-01 | 16.3446516929 |
| 2015-11-01 | 16.3292544724 |
| 2015-12-01 | 16.4049907403 |
| 2016-01-01 | 16.6650110647 |
| 2016-02-01 | 16.6447497563 |
| 2016-03-01 | 16.6385913681 |
| 2016-04-01 | 16.6104961840 |
| 2016-05-01 | 16.7317702969 |
| 2016-06-01 | 16.8138162732 |
| 2016-07-01 | 16.7943328375 |
| 2016-08-01 | 16.8866967477 |
| 2016-09-01 | 16.9389040908 |
| 2016-10-01 | 17.0501232508 |
| 2016-11-01 | 17.1266200868 |
| 2016-12-01 | 17.2127409779 |
| 2017-01-01 | 17.2708402951 |
| 2017-02-01 | 17.2360409519 |
| 2017-03-01 | 17.3164092762 |
| 2017-04-01 | 17.5091319951 |
| 2017-05-01 | 17.5401202404 |
| 2017-06-01 | 17.6917707653 |
| 2017-07-01 | 17.7971987468 |
| 2017-08-01 | 17.8961491568 |
| 2017-09-01 | 17.9706211705 |
| 2017-10-01 | 17.9534628599 |
| 2017-11-01 | 18.0264379844 |
| 2017-12-01 | 18.1084567542 |
| 2018-01-01 | 18.2770303033 |
| 2018-02-01 | 18.4256957797 |
| 2018-03-01 | 18.5910380511 |
| 2018-04-01 | 18.6994804477 |
| 2018-05-01 | 18.7428410015 |
| 2018-06-01 | 18.9813226322 |
| 2018-07-01 | 19.0005684075 |
| 2018-08-01 | 19.1141252028 |
| 2018-09-01 | 19.1966916055 |
| 2018-10-01 | 19.3545112320 |
| 2018-11-01 | 19.5348531317 |
| 2018-12-01 | 19.7125078699 |
| 2019-01-01 | 19.6734266096 |
| 2019-02-01 | 19.8127806620 |
| 2019-03-01 | 19.8605899301 |
| 2019-04-01 | 19.8876738398 |
| 2019-05-01 | 20.0432264931 |
| 2019-06-01 | 20.0767197097 |
| 2019-07-01 | 20.2088659738 |
| 2019-08-01 | 20.2302066778 |
| 2019-09-01 | 20.3223916701 |
| 2019-10-01 | 20.2567475285 |
| 2019-11-01 | 20.4438074962 |
| 2019-12-01 | 20.5123365791 |
| 2020-01-01 | 20.3667744114 |
| 2020-02-01 | 20.5041982923 |
| 2020-03-01 | 20.5306980853 |
| 2020-04-01 | 20.5812203352 |
| 2020-05-01 | 20.6371798884 |
| 2020-06-01 | 20.6849091355 |
| 2020-07-01 | 20.7137143842 |
| 2020-08-01 | 20.8429353576 |
| 2020-09-01 | 20.9333803073 |
| 2020-10-01 | 21.1534339448 |
| 2020-11-01 | 21.2582477870 |
| 2020-12-01 | 21.4197267451 |
| 2021-01-01 | 21.6572313128 |
| 2021-02-01 | 21.5995924942 |
| 2021-03-01 | 21.7061165115 |
| 2021-04-01 | 21.8792470263 |
| 2021-05-01 | 21.9350683527 |
| 2021-06-01 | 21.9907674466 |
| 2021-07-01 | 22.1173465942 |
| 2021-08-01 | 22.1500759098 |
| 2021-09-01 | 22.2367705925 |
| 2021-10-01 | 22.3432386812 |
| 2021-11-01 | 22.3694295708 |
| 2021-12-01 | 22.5254685130 |
| 2022-01-01 | 22.7483364111 |
| 2022-02-01 | 22.9068886396 |
| 2022-03-01 | 22.8963205921 |
| 2022-04-01 | 22.7822717471 |
| 2022-05-01 | 23.0363839304 |
| 2022-06-01 | 23.1984285902 |
| 2022-07-01 | 23.2072009423 |
| 2022-08-01 | 23.3518878069 |
| 2022-09-01 | 23.4284423934 |
| 2022-10-01 | 23.4278303186 |
| 2022-11-01 | 23.5714109736 |
| 2022-12-01 | 23.6328308286 |
| 2023-01-01 | 23.7469422340 |
| 2023-02-01 | 23.8257460144 |
| 2023-03-01 | 23.8995178617 |
| 2023-04-01 | 23.8932436562 |
| 2023-05-01 | 23.9470297224 |
| 2023-06-01 | 23.8953154497 |
| 2023-07-01 | 23.8876194560 |
| 2023-08-01 | 23.9467573844 |
| 2023-09-01 | 23.9154301015 |
| 2023-10-01 | 23.7130221326 |
| 2023-11-01 | 23.7605938593 |
| 2023-12-01 | 23.7343366270 |
| 2024-01-01 | 23.6561423394 |
| 2024-02-01 | 23.6479876897 |
| 2024-03-01 | 23.6180577282 |
| 2024-04-01 | 23.6142318998 |
| 2024-05-01 | 23.4533821737 |
| 2024-06-01 | 23.3912325124 |
| 2024-07-01 | 23.3629487666 |
| 2024-08-01 | 23.2358708213 |
| 2024-09-01 | 23.2002335658 |
| 2024-10-01 | 23.1991907741 |
| 2024-11-01 | 23.1434134776 |
| 2024-12-01 | 23.1318645498 |
| 2025-01-01 | 23.1723326887 |
| 2025-02-01 | 23.1708846533 |
| 2025-03-01 | 23.1433973486 |
| 2025-04-01 | 23.0314930751 |
| 2025-05-01 | 23.0620202244 |
| 2025-06-01 | 22.9829885606 |
| 2025-07-01 | 22.9392790622 |
| 2025-08-01 | 22.8245683028 |
| 2025-09-01 | 22.7899724823 |
| 2025-10-01 | 22.7881864100 |
| 2025-11-01 | 22.7292622139 |
| 2025-12-01 | 22.7272746016 |
| 2026-01-01 | 22.2851685903 |
| 2026-02-01 | 22.1872844818 |
| 2026-03-01 | 22.0675326605 |
| 2026-04-01 | 22.2456384165 |
| 2026-05-01 | 22.2651280999 |
| 2026-06-01 | 22.3767396272 |
| 2026-07-01 | 22.4214584577 |
| 2026-08-01 | 22.4156798562 |