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 2026-03-01 |
| Last Updated | 2026-05-07 10:00 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 | 10.84783141434060 |
| 1990-02-01 | 10.87406817016070 |
| 1990-03-01 | 10.69879942147060 |
| 1990-04-01 | 10.70789621320500 |
| 1990-05-01 | 10.69385640404390 |
| 1990-06-01 | 10.68918475362620 |
| 1990-07-01 | 10.95560172805550 |
| 1990-08-01 | 10.85381021310290 |
| 1990-09-01 | 10.83053257159890 |
| 1990-10-01 | 10.83979379237810 |
| 1990-11-01 | 10.84992644781720 |
| 1990-12-01 | 10.76637554605310 |
| 1991-01-01 | 11.64053434095900 |
| 1991-02-01 | 11.57436399354650 |
| 1991-03-01 | 11.69446256982560 |
| 1991-04-01 | 11.59894847438850 |
| 1991-05-01 | 11.59496552906690 |
| 1991-06-01 | 11.49321777566710 |
| 1991-07-01 | 11.36520813404440 |
| 1991-08-01 | 11.36809785122330 |
| 1991-09-01 | 11.22310881105000 |
| 1991-10-01 | 11.33925883993910 |
| 1991-11-01 | 11.25002850841210 |
| 1991-12-01 | 10.96675648867790 |
| 1992-01-01 | 11.02923023954230 |
| 1992-02-01 | 10.97415663471890 |
| 1992-03-01 | 10.88610493279740 |
| 1992-04-01 | 10.28606475441910 |
| 1992-05-01 | 10.19303622408990 |
| 1992-06-01 | 10.40448389500760 |
| 1992-07-01 | 10.58832426340670 |
| 1992-08-01 | 10.38752973977310 |
| 1992-09-01 | 10.31155044280850 |
| 1992-10-01 | 10.24128747915460 |
| 1992-11-01 | 10.24804634804820 |
| 1992-12-01 | 10.35992060372980 |
| 1993-01-01 | 10.31071870443140 |
| 1993-02-01 | 10.26893658570250 |
| 1993-03-01 | 10.28416505798990 |
| 1993-04-01 | 10.17203743407480 |
| 1993-05-01 | 10.09013389619610 |
| 1993-06-01 | 10.12384078392010 |
| 1993-07-01 | 10.22003645738460 |
| 1993-08-01 | 10.00538180670340 |
| 1993-09-01 | 10.09706145332960 |
| 1993-10-01 | 9.94330471219259 |
| 1993-11-01 | 9.83941477971652 |
| 1993-12-01 | 9.85027179908043 |
| 1994-01-01 | 9.89187551990451 |
| 1994-02-01 | 9.86624711744522 |
| 1994-03-01 | 9.88469813067583 |
| 1994-04-01 | 9.95818908957124 |
| 1994-05-01 | 9.88349478863202 |
| 1994-06-01 | 9.85266919035990 |
| 1994-07-01 | 9.74944921723491 |
| 1994-08-01 | 9.71867228752834 |
| 1994-09-01 | 9.77812712233536 |
| 1994-10-01 | 9.84574337595422 |
| 1994-11-01 | 9.82958898565672 |
| 1994-12-01 | 9.74578410872825 |
| 1995-01-01 | 9.67230718779245 |
| 1995-02-01 | 9.76536612598843 |
| 1995-03-01 | 9.79799731675458 |
| 1995-04-01 | 9.54191107327673 |
| 1995-05-01 | 9.67465364703356 |
| 1995-06-01 | 9.57878457785687 |
| 1995-07-01 | 9.57029355827713 |
| 1995-08-01 | 9.62280970776277 |
| 1995-09-01 | 9.56109685577706 |
| 1995-10-01 | 9.54606151257260 |
| 1995-11-01 | 9.61779307290650 |
| 1995-12-01 | 9.65237694734409 |
| 1996-01-01 | 9.66504411734563 |
| 1996-02-01 | 9.56358267697160 |
| 1996-03-01 | 9.61615823094890 |
| 1996-04-01 | 9.43093864047621 |
| 1996-05-01 | 9.46009136320941 |
| 1996-06-01 | 9.49685416951055 |
| 1996-07-01 | 9.47742731922277 |
| 1996-08-01 | 9.61438767302389 |
| 1996-09-01 | 9.64752845980494 |
| 1996-10-01 | 9.74891472684118 |
| 1996-11-01 | 9.81710449201806 |
| 1996-12-01 | 9.76946340995610 |
| 1997-01-01 | 9.76049399809538 |
| 1997-02-01 | 9.76210146100774 |
| 1997-03-01 | 9.83397827232472 |
| 1997-04-01 | 9.92240719324028 |
| 1997-05-01 | 9.95500530468296 |
| 1997-06-01 | 9.89648431300885 |
| 1997-07-01 | 9.97473845198066 |
| 1997-08-01 | 9.99782220653893 |
| 1997-09-01 | 10.03243273647270 |
| 1997-10-01 | 10.05531406364800 |
| 1997-11-01 | 10.12508266185600 |
| 1997-12-01 | 10.19380614968450 |
| 1998-01-01 | 10.26594803487150 |
| 1998-02-01 | 10.25437616996640 |
| 1998-03-01 | 10.14323253637440 |
| 1998-04-01 | 10.41921091208310 |
| 1998-05-01 | 10.55885808861920 |
| 1998-06-01 | 10.39239353927150 |
| 1998-07-01 | 10.36148144886010 |
| 1998-08-01 | 10.28369043177880 |
| 1998-09-01 | 10.31044763976940 |
| 1998-10-01 | 10.26328306987150 |
| 1998-11-01 | 10.23990368962100 |
| 1998-12-01 | 10.22166513319910 |
| 1999-01-01 | 10.16170214683520 |
| 1999-02-01 | 10.24457672205760 |
| 1999-03-01 | 10.14988168176420 |
| 1999-04-01 | 10.21749399499440 |
| 1999-05-01 | 10.37865086786330 |
| 1999-06-01 | 10.38719193661630 |
| 1999-07-01 | 10.45208028045320 |
| 1999-08-01 | 10.46968455956060 |
| 1999-09-01 | 10.29065034439160 |
| 1999-10-01 | 10.56631731951260 |
| 1999-11-01 | 10.54875569634750 |
| 1999-12-01 | 10.63474708493420 |
| 2000-01-01 | 10.75224782805870 |
| 2000-02-01 | 10.83055519057910 |
| 2000-03-01 | 10.95594610809680 |
| 2000-04-01 | 11.03618220717830 |
| 2000-05-01 | 10.99728268140470 |
| 2000-06-01 | 11.09737527131360 |
| 2000-07-01 | 11.05234316955150 |
| 2000-08-01 | 11.15086153723770 |
| 2000-09-01 | 11.17960995046570 |
| 2000-10-01 | 11.16656142312100 |
| 2000-11-01 | 11.24275940552290 |
| 2000-12-01 | 11.22559689657260 |
| 2001-01-01 | 11.32680297845660 |
| 2001-02-01 | 11.52400562455200 |
| 2001-03-01 | 11.66016594511940 |
| 2001-04-01 | 11.66666149792350 |
| 2001-05-01 | 11.73096107890560 |
| 2001-06-01 | 11.82095716783630 |
| 2001-07-01 | 11.95642578667330 |
| 2001-08-01 | 12.02940443582790 |
| 2001-09-01 | 12.27450557078340 |
| 2001-10-01 | 12.55698345694460 |
| 2001-11-01 | 12.32409869427400 |
| 2001-12-01 | 12.49122111433320 |
| 2002-01-01 | 12.70197106158890 |
| 2002-02-01 | 12.83304615431120 |
| 2002-03-01 | 12.86384746600150 |
| 2002-04-01 | 13.10949638823710 |
| 2002-05-01 | 13.15806806790340 |
| 2002-06-01 | 13.35869300978560 |
| 2002-07-01 | 13.45632516779850 |
| 2002-08-01 | 13.50973237305140 |
| 2002-09-01 | 13.47752118617740 |
| 2002-10-01 | 13.43876899677220 |
| 2002-11-01 | 13.39279896264210 |
| 2002-12-01 | 13.54594972709160 |
| 2003-01-01 | 13.58358323626330 |
| 2003-02-01 | 13.55572561375400 |
| 2003-03-01 | 13.67379693266480 |
| 2003-04-01 | 13.74569954432060 |
| 2003-05-01 | 14.08651284783460 |
| 2003-06-01 | 14.18612877427770 |
| 2003-07-01 | 14.35375400925470 |
| 2003-08-01 | 14.79358186525900 |
| 2003-09-01 | 14.98247957213920 |
| 2003-10-01 | 15.31691822989420 |
| 2003-11-01 | 15.76214616514190 |
| 2003-12-01 | 15.99367561629770 |
| 2004-01-01 | 16.28339265688450 |
| 2004-02-01 | 16.59120274560500 |
| 2004-03-01 | 16.58705806702980 |
| 2004-04-01 | 16.37441761877290 |
| 2004-05-01 | 16.59413774816180 |
| 2004-06-01 | 16.69645660035510 |
| 2004-07-01 | 16.95655888172340 |
| 2004-08-01 | 16.88999214821920 |
| 2004-09-01 | 17.19254596117440 |
| 2004-10-01 | 16.99047952763690 |
| 2004-11-01 | 16.93190214071510 |
| 2004-12-01 | 17.05773225324630 |
| 2005-01-01 | 17.09936320226920 |
| 2005-02-01 | 17.11943045982110 |
| 2005-03-01 | 17.29473806138290 |
| 2005-04-01 | 17.38000162824830 |
| 2005-05-01 | 17.60263806711480 |
| 2005-06-01 | 17.68370832395950 |
| 2005-07-01 | 17.96641394973560 |
| 2005-08-01 | 18.10275795952340 |
| 2005-09-01 | 18.10483397751260 |
| 2005-10-01 | 18.26198491279630 |
| 2005-11-01 | 18.41316932187500 |
| 2005-12-01 | 18.53860536637100 |
| 2006-01-01 | 18.62191746748940 |
| 2006-02-01 | 18.73747879055420 |
| 2006-03-01 | 18.69651326553620 |
| 2006-04-01 | 18.96460737505210 |
| 2006-05-01 | 19.09345337645740 |
| 2006-06-01 | 19.26573803987780 |
| 2006-07-01 | 19.28980117666330 |
| 2006-08-01 | 19.43363727440730 |
| 2006-09-01 | 19.52059964118060 |
| 2006-10-01 | 19.53740441795900 |
| 2006-11-01 | 19.70083989007870 |
| 2006-12-01 | 19.73453408736250 |
| 2007-01-01 | 19.54155626222890 |
| 2007-02-01 | 19.63159784515280 |
| 2007-03-01 | 19.69311451886930 |
| 2007-04-01 | 19.83177559645490 |
| 2007-05-01 | 19.88496583555710 |
| 2007-06-01 | 19.94800384161660 |
| 2007-07-01 | 19.92748131967580 |
| 2007-08-01 | 19.86900455423200 |
| 2007-09-01 | 19.93083982580600 |
| 2007-10-01 | 19.92493130882900 |
| 2007-11-01 | 19.80238999671990 |
| 2007-12-01 | 19.73672844370720 |
| 2008-01-01 | 19.54680861163840 |
| 2008-02-01 | 19.70858453657460 |
| 2008-03-01 | 19.68631383913030 |
| 2008-04-01 | 19.59720730586990 |
| 2008-05-01 | 19.56642221305350 |
| 2008-06-01 | 19.64877564269800 |
| 2008-07-01 | 19.56739504303060 |
| 2008-08-01 | 19.30499082631940 |
| 2008-09-01 | 19.43897941583000 |
| 2008-10-01 | 19.62238102453960 |
| 2008-11-01 | 19.50915843668560 |
| 2008-12-01 | 19.44290051844290 |
| 2009-01-01 | 19.44362657113130 |
| 2009-02-01 | 19.36615741038540 |
| 2009-03-01 | 19.27374273486840 |
| 2009-04-01 | 19.26825277724670 |
| 2009-05-01 | 19.15922980733830 |
| 2009-06-01 | 18.96015637508010 |
| 2009-07-01 | 18.80160453205010 |
| 2009-08-01 | 18.72904101014560 |
| 2009-09-01 | 18.54304032526420 |
| 2009-10-01 | 18.72307864040440 |
| 2009-11-01 | 18.72436505500880 |
| 2009-12-01 | 18.74918338359700 |
| 2010-01-01 | 18.53613807973860 |
| 2010-02-01 | 18.42669115679220 |
| 2010-03-01 | 18.36429295792690 |
| 2010-04-01 | 18.24547353976530 |
| 2010-05-01 | 18.04656361854890 |
| 2010-06-01 | 17.88649556117830 |
| 2010-07-01 | 17.72275684290770 |
| 2010-08-01 | 17.64122604916440 |
| 2010-09-01 | 17.53852086707520 |
| 2010-10-01 | 17.12748700535060 |
| 2010-11-01 | 17.03730183979240 |
| 2010-12-01 | 16.85563544521200 |
| 2011-01-01 | 16.83297826120470 |
| 2011-02-01 | 16.80249403664490 |
| 2011-03-01 | 16.85891960545820 |
| 2011-04-01 | 16.52794142130110 |
| 2011-05-01 | 16.53829561353300 |
| 2011-06-01 | 16.51152091203930 |
| 2011-07-01 | 16.63444371315620 |
| 2011-08-01 | 16.53320576427130 |
| 2011-09-01 | 16.52621753490850 |
| 2011-10-01 | 16.53774766614160 |
| 2011-11-01 | 16.54166818557310 |
| 2011-12-01 | 16.56327526456660 |
| 2012-01-01 | 16.73846752746950 |
| 2012-02-01 | 16.49819693590600 |
| 2012-03-01 | 16.35791168750320 |
| 2012-04-01 | 16.31855655259570 |
| 2012-05-01 | 16.22714580764260 |
| 2012-06-01 | 16.23576976748000 |
| 2012-07-01 | 16.02768840045090 |
| 2012-08-01 | 16.02300072081490 |
| 2012-09-01 | 15.91199848251600 |
| 2012-10-01 | 15.94045159993280 |
| 2012-11-01 | 15.84227435772130 |
| 2012-12-01 | 15.87639546880730 |
| 2013-01-01 | 15.74593884019100 |
| 2013-02-01 | 15.60509128778250 |
| 2013-03-01 | 15.85913851734050 |
| 2013-04-01 | 15.61730571834900 |
| 2013-05-01 | 15.52135471265790 |
| 2013-06-01 | 15.34261008772710 |
| 2013-07-01 | 15.21990674807360 |
| 2013-08-01 | 15.10592425867580 |
| 2013-09-01 | 15.10931589033300 |
| 2013-10-01 | 14.93878346119430 |
| 2013-11-01 | 14.83868718440240 |
| 2013-12-01 | 14.68659514259240 |
| 2014-01-01 | 14.75399978019090 |
| 2014-02-01 | 14.72183461838510 |
| 2014-03-01 | 14.75980998321740 |
| 2014-04-01 | 14.91577821614790 |
| 2014-05-01 | 14.91692735667310 |
| 2014-06-01 | 14.94204196047130 |
| 2014-07-01 | 15.11011758430230 |
| 2014-08-01 | 15.19468920966820 |
| 2014-09-01 | 15.20866769253090 |
| 2014-10-01 | 15.23816521817970 |
| 2014-11-01 | 15.43520881940680 |
| 2014-12-01 | 15.49969336118120 |
| 2015-01-01 | 15.45749184947760 |
| 2015-02-01 | 15.53781398277800 |
| 2015-03-01 | 15.65435932043160 |
| 2015-04-01 | 15.51111255592970 |
| 2015-05-01 | 15.82333393393790 |
| 2015-06-01 | 15.82871947544620 |
| 2015-07-01 | 16.00423913342220 |
| 2015-08-01 | 16.08428465115650 |
| 2015-09-01 | 16.22041936727210 |
| 2015-10-01 | 16.34469513794070 |
| 2015-11-01 | 16.32924905906430 |
| 2015-12-01 | 16.40462325400980 |
| 2016-01-01 | 16.66496106956670 |
| 2016-02-01 | 16.64470248259060 |
| 2016-03-01 | 16.63857529267570 |
| 2016-04-01 | 16.61053774155810 |
| 2016-05-01 | 16.73182778947100 |
| 2016-06-01 | 16.81397502988260 |
| 2016-07-01 | 16.79443499445210 |
| 2016-08-01 | 16.88683276785760 |
| 2016-09-01 | 16.93904433797910 |
| 2016-10-01 | 17.05018154815860 |
| 2016-11-01 | 17.12671696746330 |
| 2016-12-01 | 17.21207126769250 |
| 2017-01-01 | 17.27044713126630 |
| 2017-02-01 | 17.23609049482150 |
| 2017-03-01 | 17.31646652999360 |
| 2017-04-01 | 17.50920571111970 |
| 2017-05-01 | 17.54022833178300 |
| 2017-06-01 | 17.69200541912710 |
| 2017-07-01 | 17.79733874023240 |
| 2017-08-01 | 17.89636094422880 |
| 2017-09-01 | 17.97086892724320 |
| 2017-10-01 | 17.95357167098570 |
| 2017-11-01 | 18.02664889127460 |
| 2017-12-01 | 18.10749748818300 |
| 2018-01-01 | 18.27616124797100 |
| 2018-02-01 | 18.42584426468300 |
| 2018-03-01 | 18.59120286233730 |
| 2018-04-01 | 18.69962384275160 |
| 2018-05-01 | 18.74300321059810 |
| 2018-06-01 | 18.98155546067550 |
| 2018-07-01 | 19.00071861271700 |
| 2018-08-01 | 19.11445364305090 |
| 2018-09-01 | 19.19713455716640 |
| 2018-10-01 | 19.35473939092410 |
| 2018-11-01 | 19.53500279087350 |
| 2018-12-01 | 19.71151377082400 |
| 2019-01-01 | 19.67171461175110 |
| 2019-02-01 | 19.81284479369240 |
| 2019-03-01 | 19.86099743709220 |
| 2019-04-01 | 19.88847454406980 |
| 2019-05-01 | 20.04354176429220 |
| 2019-06-01 | 20.07648667600110 |
| 2019-07-01 | 20.20906783900140 |
| 2019-08-01 | 20.23050389174600 |
| 2019-09-01 | 20.32272879905960 |
| 2019-10-01 | 20.25786104594240 |
| 2019-11-01 | 20.44349830743740 |
| 2019-12-01 | 20.51104490635670 |
| 2020-01-01 | 20.36429793987430 |
| 2020-02-01 | 20.50403356864810 |
| 2020-03-01 | 20.53143159161490 |
| 2020-04-01 | 20.58292699902770 |
| 2020-05-01 | 20.63784312263510 |
| 2020-06-01 | 20.68420745161420 |
| 2020-07-01 | 20.71395094420830 |
| 2020-08-01 | 20.84329881364020 |
| 2020-09-01 | 20.93391795871680 |
| 2020-10-01 | 21.15597166912980 |
| 2020-11-01 | 21.25728111280050 |
| 2020-12-01 | 21.41801550245670 |
| 2021-01-01 | 21.65332065327090 |
| 2021-02-01 | 21.59764440049010 |
| 2021-03-01 | 21.70498904750910 |
| 2021-04-01 | 21.88563084881360 |
| 2021-05-01 | 21.93482320887360 |
| 2021-06-01 | 21.98965413458810 |
| 2021-07-01 | 22.11868808749880 |
| 2021-08-01 | 22.15176757548640 |
| 2021-09-01 | 22.23830414414180 |
| 2021-10-01 | 22.34766071808860 |
| 2021-11-01 | 22.36784882816610 |
| 2021-12-01 | 22.52249165360440 |
| 2022-01-01 | 22.74211564725290 |
| 2022-02-01 | 22.90126049067110 |
| 2022-03-01 | 22.89114727582990 |
| 2022-04-01 | 22.79237263035470 |
| 2022-05-01 | 23.03488427559130 |
| 2022-06-01 | 23.19850732586820 |
| 2022-07-01 | 23.21181326263030 |
| 2022-08-01 | 23.35749563330630 |
| 2022-09-01 | 23.43325943235500 |
| 2022-10-01 | 23.43480234709140 |
| 2022-11-01 | 23.57057489813740 |
| 2022-12-01 | 23.62763315676900 |
| 2023-01-01 | 23.73516866866000 |
| 2023-02-01 | 23.81283733953110 |
| 2023-03-01 | 23.88781125456080 |
| 2023-04-01 | 23.90501903028930 |
| 2023-05-01 | 23.94043646958760 |
| 2023-06-01 | 23.89999138314840 |
| 2023-07-01 | 23.90264884121220 |
| 2023-08-01 | 23.95907166419520 |
| 2023-09-01 | 23.92506343768270 |
| 2023-10-01 | 23.72309851205870 |
| 2023-11-01 | 23.76097021615530 |
| 2023-12-01 | 23.72535600103230 |
| 2024-01-01 | 23.63723587035660 |
| 2024-02-01 | 23.62592546652040 |
| 2024-03-01 | 23.59807388605350 |
| 2024-04-01 | 23.62061034611580 |
| 2024-05-01 | 23.44211377415730 |
| 2024-06-01 | 23.40384742148930 |
| 2024-07-01 | 23.39053260183940 |
| 2024-08-01 | 23.25928153718900 |
| 2024-09-01 | 23.21528459693880 |
| 2024-10-01 | 23.21170837467320 |
| 2024-11-01 | 23.14527045939950 |
| 2024-12-01 | 23.11888545709680 |
| 2025-01-01 | 23.14531321148040 |
| 2025-02-01 | 23.13896838294940 |
| 2025-03-01 | 23.11454712679650 |
| 2025-04-01 | 23.03178749042830 |
| 2025-05-01 | 23.04421981057570 |
| 2025-06-01 | 23.00450944788320 |
| 2025-07-01 | 22.98148824685150 |
| 2025-08-01 | 22.85906258519360 |
| 2025-09-01 | 22.80934907222180 |
| 2025-10-01 | 22.80201398461320 |
| 2025-11-01 | 22.73183621401470 |
| 2025-12-01 | 22.71069973029120 |
| 2026-01-01 | 22.25211677576520 |
| 2026-02-01 | 22.14807987496720 |
| 2026-03-01 | 22.03182254071630 |