Federal Reserve Economic Data

Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Philadelphia-Camden-Wilmington, PA-NJ-DE-MD (MSA)

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Philadelphia-Camden-Wilmington, PA-NJ-DE-MD (MSA)
Series ID PHIL942BP1FHSA
Source U.S. Census Bureau
Release Housing Units Authorized By Building Permits (Not a Press Release)
Seasonal Adjustment Seasonally Adjusted
Frequency Monthly
Units Units
Date Range 1988-01-01 to 2024-11-01
Last Updated 2024-12-23 10:52 AM CST
Notes This series represents the total number of building permits for 1-unit structure types. The 1-unit structure type is a single-family home or house. A single-family home or house types include fully detached, semidetached (semidetached, side-by-side), row houses, and townhouses. For attached units, each must be separated from the adjacent unit by a ground-to-roof wall in order to be classified as a single-family structure. These units also must not share heating/air-conditioning systems or utilities. Units built on top of one another and those built side-by-side that do not have a ground-to-roof wall and/or have common facilities (i.e., attic, basement, heating plant, plumbing, etc.) are not included under single-family structures.

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
1988-01-01 1593.71570730630010
1988-02-01 1853.02320886746970
1988-03-01 2344.23164242968000
1988-04-01 1769.96216933762000
1988-05-01 1747.51684481994020
1988-06-01 2011.72029560776000
1988-07-01 1753.84843541894020
1988-08-01 2060.80597992708000
1988-09-01 1968.27587881160000
1988-10-01 1832.32109521776000
1988-11-01 1888.59804570529000
1988-12-01 1992.19652715837010
1989-01-01 1892.87964006738000
1989-02-01 1590.99845681183020
1989-03-01 1503.98195419705980
1989-04-01 1588.48267243351980
1989-05-01 1492.74898802440000
1989-06-01 1399.72432724481000
1989-07-01 1137.64361465461980
1989-08-01 1460.52481012126990
1989-09-01 1757.07584594056000
1989-10-01 1442.16833320874000
1989-11-01 1519.26017031640980
1989-12-01 1408.26389246484020
1990-01-01 1357.32355738335010
1990-02-01 1433.59635348596980
1990-03-01 1403.58014729762000
1990-04-01 1201.76364272116980
1990-05-01 1163.90023044991000
1990-06-01 1127.81440732763000
1990-07-01 1071.27835023711000
1990-08-01 986.44476786644700
1990-09-01 848.13934782202190
1990-10-01 910.41371958183810
1990-11-01 834.75283189373400
1990-12-01 768.25746302644610
1991-01-01 1028.66123272479010
1991-02-01 829.43326031179800
1991-03-01 835.88596208240400
1991-04-01 1055.35954006841000
1991-05-01 1110.65547748799000
1991-06-01 1041.64970721609000
1991-07-01 1106.48149620816000
1991-08-01 1030.57749117789010
1991-09-01 1075.26189081252000
1991-10-01 1263.60764869932000
1991-11-01 1091.94918643284000
1991-12-01 1167.91646090652000
1992-01-01 1204.34040216899980
1992-02-01 1375.40155344980000
1992-03-01 1278.03828449258000
1992-04-01 1128.22497108399000
1992-05-01 1173.93753121487000
1992-06-01 1151.00745067663000
1992-07-01 1219.11738085874000
1992-08-01 1205.23200303310000
1992-09-01 1288.61760630191970
1992-10-01 1163.74161980559000
1992-11-01 1147.15288351461980
1992-12-01 1244.46129499426980
1993-01-01 1199.74339047676000
1993-02-01 1384.92728358676000
1993-03-01 1087.71359200045000
1993-04-01 1334.24025233228000
1993-05-01 1241.35252541546000
1993-06-01 1417.83848684966000
1993-07-01 1344.58365444232000
1993-08-01 1337.43313285393010
1993-09-01 1456.36892633184000
1993-10-01 1403.24615521004000
1993-11-01 1534.71676813345000
1993-12-01 1557.35770370679000
1994-01-01 1027.31307837644000
1994-02-01 1172.70578315690000
1994-03-01 1514.71332099177000
1994-04-01 1458.32889967796000
1994-05-01 1502.72665800537000
1994-06-01 1429.80288876878010
1994-07-01 1418.06665860105980
1994-08-01 1536.00689310273010
1994-09-01 1380.58116812881990
1994-10-01 1311.18794185080000
1994-11-01 1476.10986276446990
1994-12-01 1531.79988659541980
1995-01-01 1349.90139162336980
1995-02-01 1166.84101987264010
1995-03-01 1200.05441856176000
1995-04-01 1071.20654232991980
1995-05-01 1208.55388034416000
1995-06-01 1194.96194725824010
1995-07-01 1204.81766324321000
1995-08-01 1283.86505908951000
1995-09-01 1348.24900127096000
1995-10-01 1242.70229910736000
1995-11-01 1223.57700946321000
1995-12-01 1124.44389075691000
1996-01-01 968.65603997633810
1996-02-01 1173.78342901639000
1996-03-01 1284.11602049676000
1996-04-01 1400.64383041926000
1996-05-01 1344.66149201277000
1996-06-01 1265.56411473895010
1996-07-01 1293.69969073230000
1996-08-01 1255.35965667180000
1996-09-01 1166.46448321018990
1996-10-01 1295.76944327399000
1996-11-01 1233.23471358356000
1996-12-01 1172.85565344484000
1997-01-01 1296.30158516950000
1997-02-01 1288.80552282760000
1997-03-01 1158.42832781922000
1997-04-01 1255.57471271358000
1997-05-01 1234.16694001325980
1997-06-01 1246.65667629270000
1997-07-01 1274.33274803526000
1997-08-01 1141.13531467922000
1997-09-01 1358.44897037691000
1997-10-01 1431.56149562868020
1997-11-01 1236.02527584649990
1997-12-01 1386.05188539100000
1998-01-01 1465.99560964575020
1998-02-01 1554.85295340153020
1998-03-01 1489.68874960432000
1998-04-01 1370.77620864564000
1998-05-01 1276.89823594775000
1998-06-01 1493.64801885633000
1998-07-01 1413.92122417624000
1998-08-01 1372.96441687521000
1998-09-01 1470.86553152745000
1998-10-01 1403.50690499466990
1998-11-01 1261.77616117940990
1998-12-01 1526.54868796934990
1999-01-01 1410.77280902823000
1999-02-01 1489.35290946424020
1999-03-01 1526.99016713482000
1999-04-01 1525.26861220089000
1999-05-01 1457.07031926230000
1999-06-01 1467.05864297691000
1999-07-01 1430.38081104614980
1999-08-01 1483.08760960534000
1999-09-01 1345.76480708806000
1999-10-01 1271.63906309894000
1999-11-01 1493.24335511739010
1999-12-01 1475.34338957151980
2000-01-01 1398.34634537571000
2000-02-01 1405.14293928509000
2000-03-01 1532.77926033911010
2000-04-01 1139.85862848086980
2000-05-01 1420.61463190299010
2000-06-01 1291.89411066591000
2000-07-01 1003.76160844572000
2000-08-01 1425.48793364552010
2000-09-01 1300.87142764968000
2000-10-01 1261.41008857074000
2000-11-01 1329.49913600608000
2000-12-01 1205.28178135341000
2001-01-01 1220.42639752981000
2001-02-01 1174.85012476640990
2001-03-01 1194.88398803252000
2001-04-01 1102.54450629392000
2001-05-01 1207.63208996211980
2001-06-01 1243.95649166239000
2001-07-01 1260.47168107043010
2001-08-01 1137.20958973694000
2001-09-01 1102.64112484753010
2001-10-01 1161.33486685953000
2001-11-01 1221.88693874060980
2001-12-01 1120.08923717331000
2002-01-01 1196.31441308471000
2002-02-01 1711.36625823348030
2002-03-01 1205.47414230036000
2002-04-01 1361.81809242889020
2002-05-01 1314.79249892223020
2002-06-01 1228.75210124156000
2002-07-01 1323.29386133256980
2002-08-01 1242.45346555395000
2002-09-01 1325.97011879123000
2002-10-01 1411.49214939966990
2002-11-01 1199.61392980287000
2002-12-01 1302.92430344123000
2003-01-01 1370.67080662041990
2003-02-01 1245.66456962187000
2003-03-01 1038.06226001880990
2003-04-01 1222.67445421609000
2003-05-01 1217.27116593368000
2003-06-01 1183.79603005683020
2003-07-01 1265.94377312332000
2003-08-01 1236.59652669696000
2003-09-01 1336.05714768340000
2003-10-01 1422.49105700147000
2003-11-01 1296.49198046903000
2003-12-01 1521.40168289331000
2004-01-01 1133.63164713480000
2004-02-01 1314.17911973475000
2004-03-01 1402.06603890167000
2004-04-01 1419.05834500665010
2004-05-01 1263.69333356224000
2004-06-01 1275.73283569578000
2004-07-01 1230.36704969165000
2004-08-01 1320.76565169232000
2004-09-01 1287.95823758962000
2004-10-01 1162.63346025792000
2004-11-01 1406.91284026926000
2004-12-01 1150.22143384181980
2005-01-01 1131.69223151959000
2005-02-01 1157.01048457192000
2005-03-01 1184.76849018514000
2005-04-01 1244.03822226100000
2005-05-01 1217.07938972079000
2005-06-01 1462.31153790383000
2005-07-01 1326.55126901421000
2005-08-01 1308.79846238259980
2005-09-01 1358.42822623619000
2005-10-01 1194.00752585099000
2005-11-01 1361.34932274165000
2005-12-01 1234.97932993261000
2006-01-01 1138.99449716815000
2006-02-01 1167.05805077966000
2006-03-01 1145.36947340820000
2006-04-01 995.44066475024090
2006-05-01 1017.40041125178000
2006-06-01 978.09257648078900
2006-07-01 877.25048733121500
2006-08-01 896.39347962517810
2006-09-01 834.33342756271000
2006-10-01 822.28695915837010
2006-11-01 836.25633397848300
2006-12-01 890.40285102398900
2007-01-01 901.27115993245300
2007-02-01 843.61106776954300
2007-03-01 818.92505329197000
2007-04-01 832.82152802511390
2007-05-01 867.18127415455000
2007-06-01 829.49414670385600
2007-07-01 793.25468780276500
2007-08-01 840.12845318952900
2007-09-01 680.52664806572500
2007-10-01 722.40374782945000
2007-11-01 697.24691246252110
2007-12-01 614.25901364727900
2008-01-01 698.40320594365600
2008-02-01 762.67677443061200
2008-03-01 525.46317967338100
2008-04-01 611.88330430987300
2008-05-01 622.61860930632200
2008-06-01 537.09734301285500
2008-07-01 561.18607317166900
2008-08-01 508.74031813676400
2008-09-01 546.07093530363410
2008-10-01 511.04664580457495
2008-11-01 385.78317944999196
2008-12-01 440.28014461004500
2009-01-01 286.01851662615800
2009-02-01 355.71086933607100
2009-03-01 350.29524676733400
2009-04-01 362.55806360216906
2009-05-01 390.45946088747900
2009-06-01 389.39225603333506
2009-07-01 452.49973893876000
2009-08-01 415.95516087839700
2009-09-01 443.46666105082494
2009-10-01 458.79591249562500
2009-11-01 525.45901530071100
2009-12-01 476.39742994243795
2010-01-01 507.07753087459100
2010-02-01 479.78737738037800
2010-03-01 479.95322621149904
2010-04-01 432.02412228499196
2010-05-01 367.75220223747900
2010-06-01 441.66912888719700
2010-07-01 385.96802044467400
2010-08-01 396.35762796011596
2010-09-01 412.30295060459000
2010-10-01 408.34637839929700
2010-11-01 367.93458355220804
2010-12-01 573.60400117280400
2011-01-01 396.92106879663500
2011-02-01 379.52060385980000
2011-03-01 390.14385510564700
2011-04-01 286.12044498619100
2011-05-01 356.60545036329100
2011-06-01 422.83760179230300
2011-07-01 342.22554041451200
2011-08-01 418.01242619776400
2011-09-01 321.88125319520100
2011-10-01 377.09591568670700
2011-11-01 413.34105181523000
2011-12-01 422.74220675418800
2012-01-01 347.10933616627600
2012-02-01 467.89139187039000
2012-03-01 426.24516263324700
2012-04-01 463.53888356695500
2012-05-01 475.72131337459400
2012-06-01 403.36723479679495
2012-07-01 429.46741539208097
2012-08-01 434.43574705011497
2012-09-01 439.59593781167297
2012-10-01 447.89420269041705
2012-11-01 436.59059518134000
2012-12-01 437.31022989327100
2013-01-01 459.76200633520796
2013-02-01 499.48686741164704
2013-03-01 505.80252947337800
2013-04-01 576.53923422504700
2013-05-01 529.39718422909800
2013-06-01 540.57980988268700
2013-07-01 582.41321391082200
2013-08-01 477.20412647672500
2013-09-01 537.75125978646300
2013-10-01 502.33282160452200
2013-11-01 532.88328783776500
2013-12-01 463.13246025364600
2014-01-01 395.36120022751100
2014-02-01 456.96305613023200
2014-03-01 506.06960730539100
2014-04-01 467.52122202160000
2014-05-01 474.13493414092200
2014-06-01 473.56910448112200
2014-07-01 498.73256381719000
2014-08-01 476.10070486761700
2014-09-01 522.46066145467690
2014-10-01 532.19188219588500
2014-11-01 490.81484396223300
2014-12-01 562.46821657253410
2015-01-01 548.88745899602900
2015-02-01 501.73413877716700
2015-03-01 452.37064754715897
2015-04-01 493.99718952539706
2015-05-01 517.83242218149390
2015-06-01 533.20582847888600
2015-07-01 523.98730169671400
2015-08-01 578.66288888045400
2015-09-01 567.64491020694500
2015-10-01 552.92520083698500
2015-11-01 576.74234913561600
2015-12-01 534.77413485748000
2016-01-01 579.15036468683300
2016-02-01 593.61625429930100
2016-03-01 601.52257476531600
2016-04-01 617.49137309947800
2016-05-01 570.27969218394300
2016-06-01 572.68042861972900
2016-07-01 533.46341732776300
2016-08-01 615.94707658771400
2016-09-01 516.93222987322200
2016-10-01 533.50603038259600
2016-11-01 578.38715417642200
2016-12-01 701.52268419005700
2017-01-01 592.40834841586500
2017-02-01 548.13705611496000
2017-03-01 582.32223384145800
2017-04-01 534.37622579945200
2017-05-01 619.11819334556900
2017-06-01 655.95923485859600
2017-07-01 624.81662052237000
2017-08-01 590.19795390992600
2017-09-01 646.02921263276100
2017-10-01 591.21206667066200
2017-11-01 552.72584273612900
2017-12-01 576.06766994780500
2018-01-01 555.08606859780500
2018-02-01 602.76011780470300
2018-03-01 557.75679716273690
2018-04-01 584.76504103004400
2018-05-01 613.93073977789300
2018-06-01 581.73716612789200
2018-07-01 570.12562976117000
2018-08-01 592.92396197673100
2018-09-01 605.89253389645600
2018-10-01 757.66058383354400
2018-11-01 641.33465011886900
2018-12-01 583.08795725655190
2019-01-01 530.21385743094710
2019-02-01 538.13189404956010
2019-03-01 726.30834471960690
2019-04-01 608.86726614047500
2019-05-01 586.10397807056100
2019-06-01 517.71103089229800
2019-07-01 662.27473459143400
2019-08-01 647.37768184884300
2019-09-01 496.07787549746600
2019-10-01 570.94324757481100
2019-11-01 501.37631895114504
2019-12-01 583.84385742994800
2020-01-01 701.88838604670500
2020-02-01 625.24443681678400
2020-03-01 569.43251613731800
2020-04-01 417.01171775748300
2020-05-01 543.09561565663900
2020-06-01 587.97112373821300
2020-07-01 689.83878890596000
2020-08-01 680.32433194064900
2020-09-01 771.39045791779800
2020-10-01 781.30300738684210
2020-11-01 936.08246630614700
2020-12-01 753.13629738419800
2021-01-01 801.82280707203100
2021-02-01 762.10576347625200
2021-03-01 767.68540434889300
2021-04-01 768.56817695058400
2021-05-01 714.78545449984500
2021-06-01 750.44195228389300
2021-07-01 702.89137849037090
2021-08-01 699.33356318881100
2021-09-01 649.10478524650700
2021-10-01 695.85604000704100
2021-11-01 668.45006003295300
2021-12-01 1330.17803094792000
2022-01-01 800.78645135464000
2022-02-01 651.27610910045890
2022-03-01 705.94515081800900
2022-04-01 687.43966872150410
2022-05-01 673.58099595330200
2022-06-01 573.86902059377890
2022-07-01 560.75344757280800
2022-08-01 589.03643936130800
2022-09-01 575.08237710764400
2022-10-01 460.07505011918505
2022-11-01 534.81730167361100
2022-12-01 547.93038930490200
2023-01-01 512.20817560681390
2023-02-01 587.54659126320700
2023-03-01 521.52394540308800
2023-04-01 559.69290445115000
2023-05-01 619.21457525669600
2023-06-01 699.43489921254200
2023-07-01 614.44039268850700
2023-08-01 665.95673540295090
2023-09-01 710.76523363276000
2023-10-01 644.07420066747100
2023-11-01 640.17375802870300
2023-12-01 627.99000166741000
2024-01-01 705.04404051426700
2024-02-01 686.62594737915400
2024-03-01 694.87775534176410
2024-04-01 604.11493045777800
2024-05-01 641.97354642837000
2024-06-01 643.45537513122600
2024-07-01 650.21741696631200
2024-08-01 633.08080338837100
2024-09-01 645.71995333360800
2024-10-01 689.48722672577300
2024-11-01 721.54124030745300

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