Title: New Private Housing Units Authorized by Building Permits for Iowa Series ID: IABPPRIVSA 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 2024-03-01 Last Updated: 2024-04-23 8:45 AM CDT Notes: This series represents the total number of building permits for all structure types. Structure types include 1-unit, 2-unit, 3-unit, 4-unit, and 5-unit or more. 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 (https://www.statsmodels.org/dev/generated/statsmodels.tsa.x13.x13_arima_analysis.html). More information on X-13ARIMA-SEATS can be found here (https://www.census.gov/data/software/x13as.html). 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 (https://fred.stlouisfed.org/series/IABPPRIV). 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 1988-01-01 437.54775068488800 1988-02-01 508.09859111178600 1988-03-01 531.52704219287000 1988-04-01 477.89982850093696 1988-05-01 478.71859974846100 1988-06-01 692.61019535291110 1988-07-01 518.91416651355600 1988-08-01 417.01472996252200 1988-09-01 558.57436992250800 1988-10-01 654.99289517044290 1988-11-01 717.72257070025900 1988-12-01 721.79730796182000 1989-01-01 661.30225717305600 1989-02-01 581.71492620726100 1989-03-01 599.45947104011600 1989-04-01 584.58139497622300 1989-05-01 549.19896229946100 1989-06-01 700.15680362373100 1989-07-01 594.99483469154510 1989-08-01 730.35555118310700 1989-09-01 647.17880664925910 1989-10-01 708.80749183863910 1989-11-01 609.21901626453200 1989-12-01 606.63464794886100 1990-01-01 782.67521051175100 1990-02-01 1010.94611214705000 1990-03-01 584.39142647410200 1990-04-01 714.98392822054900 1990-05-01 635.25100605527390 1990-06-01 520.62399505053400 1990-07-01 585.23946316657500 1990-08-01 724.31433626943200 1990-09-01 545.23335423810700 1990-10-01 467.20039737131697 1990-11-01 641.45965066923700 1990-12-01 571.06653745312600 1991-01-01 502.45153929992404 1991-02-01 676.32882564842200 1991-03-01 678.02569364258910 1991-04-01 685.20113736059600 1991-05-01 865.18098572298200 1991-06-01 639.49932023312800 1991-07-01 1012.96515186174010 1991-08-01 623.44223316811500 1991-09-01 793.98408390284500 1991-10-01 660.20837369123300 1991-11-01 798.23771571621400 1991-12-01 808.02328755501400 1992-01-01 916.82642328489500 1992-02-01 906.46392847995200 1992-03-01 1026.81068266522000 1992-04-01 697.36763149629500 1992-05-01 787.68976179108200 1992-06-01 1021.30320409433010 1992-07-01 1286.21644082641000 1992-08-01 909.87054155872190 1992-09-01 846.16638161110200 1992-10-01 892.72826398411100 1992-11-01 741.74806621991300 1992-12-01 842.08806759692000 1993-01-01 870.92804826669200 1993-02-01 744.55199736039310 1993-03-01 784.21966556337100 1993-04-01 777.44326028480190 1993-05-01 836.15198679269400 1993-06-01 786.28832607598010 1993-07-01 692.76368504075200 1993-08-01 931.03382416049500 1993-09-01 1125.54988484765000 1993-10-01 1046.54164767069000 1993-11-01 1415.60426325065000 1993-12-01 1008.87068771169990 1994-01-01 948.89588682200100 1994-02-01 828.16551948327700 1994-03-01 994.85516376614190 1994-04-01 1492.74257075623020 1994-05-01 1031.00529087229000 1994-06-01 959.06616030815700 1994-07-01 1063.10754892804000 1994-08-01 882.57123483626400 1994-09-01 846.56192416451200 1994-10-01 945.01366594835200 1994-11-01 909.11733183728610 1994-12-01 1580.74717846173000 1995-01-01 812.06241259716600 1995-02-01 958.01984886453000 1995-03-01 651.85213126501300 1995-04-01 834.03969671566700 1995-05-01 950.63112237069790 1995-06-01 906.98127512022290 1995-07-01 972.54105987175900 1995-08-01 733.16111791592300 1995-09-01 814.71775665190990 1995-10-01 1177.46637259310000 1995-11-01 1044.94269071576000 1995-12-01 781.02387549066690 1996-01-01 859.60176156218700 1996-02-01 973.58106340007290 1996-03-01 1102.81535013410980 1996-04-01 1182.97880904478000 1996-05-01 823.11729040099800 1996-06-01 843.83945745170900 1996-07-01 873.85150262805100 1996-08-01 1026.04789937693000 1996-09-01 905.92768924376910 1996-10-01 643.75655733424400 1996-11-01 865.22733371375900 1996-12-01 1663.50465843168000 1997-01-01 927.10832388595700 1997-02-01 633.21275375275710 1997-03-01 1084.09268080072000 1997-04-01 1536.28370053683000 1997-05-01 969.54607636376200 1997-06-01 1087.61241754575990 1997-07-01 945.37719307092800 1997-08-01 1098.81512491705980 1997-09-01 907.41427909438000 1997-10-01 976.83531640755500 1997-11-01 939.12028713602600 1997-12-01 879.67383493242000 1998-01-01 1272.28791500337000 1998-02-01 1131.45464152794000 1998-03-01 820.88360210509790 1998-04-01 840.18827101558200 1998-05-01 1275.68496936538000 1998-06-01 920.41215104123400 1998-07-01 1107.76735492542000 1998-08-01 1131.78828927073000 1998-09-01 1381.72189880526980 1998-10-01 1411.19490913048000 1998-11-01 1046.26007472543000 1998-12-01 1503.75842339713020 1999-01-01 1041.23754046354000 1999-02-01 973.17524515613700 1999-03-01 1089.09695807681000 1999-04-01 1012.17371848533990 1999-05-01 937.59291109595510 1999-06-01 1115.76334627463000 1999-07-01 1138.14497413668000 1999-08-01 1156.27587048923000 1999-09-01 1069.99311823890980 1999-10-01 884.64212926639800 1999-11-01 1575.24040124088010 1999-12-01 1124.72445253033020 2000-01-01 1053.08493709759000 2000-02-01 1074.71377287463020 2000-03-01 1303.06704501889000 2000-04-01 1029.74679197442000 2000-05-01 971.21487466492490 2000-06-01 1355.61801104396980 2000-07-01 1179.95976997425990 2000-08-01 1062.54191720939000 2000-09-01 830.41714297605890 2000-10-01 822.25860242140900 2000-11-01 985.34888465375710 2000-12-01 667.48680667498500 2001-01-01 1029.50256893275000 2001-02-01 1003.79528351374010 2001-03-01 914.80218381916700 2001-04-01 943.20080745111690 2001-05-01 1202.81579573501000 2001-06-01 917.86854948426300 2001-07-01 793.22166032784500 2001-08-01 885.94392629990200 2001-09-01 937.92776235323000 2001-10-01 1507.89568874815000 2001-11-01 1145.55345498046000 2001-12-01 1234.16616934326000 2002-01-01 1322.19730624540000 2002-02-01 1648.49757794489000 2002-03-01 974.61504258661300 2002-04-01 1093.61294144607000 2002-05-01 1143.04868374394000 2002-06-01 947.04472430796000 2002-07-01 1069.97820559824000 2002-08-01 1081.10765471404990 2002-09-01 1318.97157668505000 2002-10-01 1266.76710817066990 2002-11-01 1086.49711078678000 2002-12-01 1311.69542684435990 2003-01-01 1049.18314584141000 2003-02-01 1210.18254651019000 2003-03-01 1252.69922158809000 2003-04-01 1435.23988785645000 2003-05-01 1465.38720006820020 2003-06-01 1401.79824894480020 2003-07-01 1718.41765153561000 2003-08-01 1366.08653026255000 2003-09-01 1293.62926973864000 2003-10-01 1223.83765755051000 2003-11-01 1362.01096353655000 2003-12-01 1425.50078368561000 2004-01-01 1367.34274322518010 2004-02-01 962.72882176049300 2004-03-01 1402.96204081091010 2004-04-01 1423.49483441012000 2004-05-01 1258.28933860278020 2004-06-01 1398.20095866975000 2004-07-01 1238.71307522928000 2004-08-01 1314.43846792528000 2004-09-01 1273.84924543513010 2004-10-01 1333.90177588385000 2004-11-01 1344.10935383938000 2004-12-01 1093.79610438473010 2005-01-01 1102.73702559509000 2005-02-01 1341.73669893049000 2005-03-01 1641.30067336935000 2005-04-01 1488.30584029923000 2005-05-01 1330.76864776570000 2005-06-01 1398.69335238420010 2005-07-01 1509.54004625643000 2005-08-01 1486.43481647750000 2005-09-01 1603.12637791838000 2005-10-01 1413.97313484109000 2005-11-01 1472.00013654952000 2005-12-01 927.33874833761800 2006-01-01 1325.48108402574000 2006-02-01 1222.70009369468000 2006-03-01 1083.07416870384990 2006-04-01 808.20272956825810 2006-05-01 1139.59937163435000 2006-06-01 1333.15744688629000 2006-07-01 1040.01726797483000 2006-08-01 1003.65408480476990 2006-09-01 793.43170926097900 2006-10-01 1071.20732060041000 2006-11-01 956.75522548063100 2006-12-01 1052.50305955001000 2007-01-01 975.17803111930610 2007-02-01 774.22804683586200 2007-03-01 1114.53284714652000 2007-04-01 950.26258028275890 2007-05-01 1006.86941827687000 2007-06-01 1006.22752869915000 2007-07-01 1038.68137027795000 2007-08-01 851.04384909863690 2007-09-01 904.66586488893400 2007-10-01 677.85809526269700 2007-11-01 749.29906588662600 2007-12-01 666.83050384840900 2008-01-01 970.04073937491400 2008-02-01 686.60988886448600 2008-03-01 574.09450876755600 2008-04-01 630.58966110180900 2008-05-01 689.64129729235400 2008-06-01 541.06779741631400 2008-07-01 506.72946191458504 2008-08-01 648.98889637402810 2008-09-01 572.74167560121000 2008-10-01 821.90274082568200 2008-11-01 544.03169062884810 2008-12-01 505.79677808954400 2009-01-01 581.06667400449700 2009-02-01 569.93176714130500 2009-03-01 365.65472936903500 2009-04-01 375.06147101278800 2009-05-01 470.71557583647905 2009-06-01 624.59081186410100 2009-07-01 673.66887387673100 2009-08-01 542.02347991038400 2009-09-01 745.56492085554400 2009-10-01 821.65987546227400 2009-11-01 586.44582238959700 2009-12-01 694.82714357781800 2010-01-01 632.67115624477900 2010-02-01 723.47789010036700 2010-03-01 782.61115590301700 2010-04-01 719.55185865802710 2010-05-01 536.23678584851510 2010-06-01 645.65878976733700 2010-07-01 590.61138153576200 2010-08-01 413.87477416527900 2010-09-01 536.24720074267000 2010-10-01 452.00454723936500 2010-11-01 711.95016567031800 2010-12-01 742.89319026865600 2011-01-01 621.90779284599190 2011-02-01 593.51450688841790 2011-03-01 697.99983876411900 2011-04-01 957.82692153996990 2011-05-01 537.86711332405400 2011-06-01 642.55027725052100 2011-07-01 488.18512662296206 2011-08-01 762.26694113212490 2011-09-01 488.73131645470800 2011-10-01 437.84213975962100 2011-11-01 533.30482208025400 2011-12-01 757.31358424548090 2012-01-01 745.12355090898400 2012-02-01 760.77632044173400 2012-03-01 794.55696056382910 2012-04-01 685.20408928497700 2012-05-01 979.29856818769800 2012-06-01 731.80515736960700 2012-07-01 760.79335907875900 2012-08-01 958.02068651467610 2012-09-01 847.13024022986410 2012-10-01 953.17833764179400 2012-11-01 902.82480381557090 2012-12-01 757.35197989912500 2013-01-01 809.41907399369200 2013-02-01 853.19212871236610 2013-03-01 698.45076833581300 2013-04-01 870.21502392371600 2013-05-01 923.84586523778100 2013-06-01 641.74424502031000 2013-07-01 1089.01813964704000 2013-08-01 1031.83174927360000 2013-09-01 670.36926621930100 2013-10-01 1533.90751387526000 2013-11-01 994.37328256773100 2013-12-01 677.06627257253000 2014-01-01 797.94448830333100 2014-02-01 716.47037445788190 2014-03-01 764.29208308986400 2014-04-01 1367.77711847759000 2014-05-01 687.63851489558500 2014-06-01 928.08514614029300 2014-07-01 942.35503122155000 2014-08-01 758.25623672637800 2014-09-01 1259.43489895917000 2014-10-01 909.57930117367290 2014-11-01 742.81938643499000 2014-12-01 844.37192864659200 2015-01-01 752.46517805373590 2015-02-01 895.29466776526000 2015-03-01 773.98180406888500 2015-04-01 664.52193202486500 2015-05-01 1038.92747242264000 2015-06-01 947.10520326402600 2015-07-01 831.47463229595200 2015-08-01 710.21347944400500 2015-09-01 1029.13932535768000 2015-10-01 761.55919875824010 2015-11-01 748.17885454096610 2015-12-01 915.63791026721890 2016-01-01 1207.07642475191000 2016-02-01 918.63377329183810 2016-03-01 1086.60263315529000 2016-04-01 1201.54292463928000 2016-05-01 800.28814795541790 2016-06-01 972.52088978617900 2016-07-01 761.90638804498300 2016-08-01 1923.64119252406980 2016-09-01 1148.86581694883010 2016-10-01 867.77652257301700 2016-11-01 1428.23691973103000 2016-12-01 1118.09120949304000 2017-01-01 919.80020537806400 2017-02-01 1264.53081415490000 2017-03-01 1313.02336344914000 2017-04-01 913.23052167701790 2017-05-01 1002.06433983226000 2017-06-01 941.60303207844110 2017-07-01 990.48100075578200 2017-08-01 1365.56349456198020 2017-09-01 926.29909427853500 2017-10-01 1058.45889884125000 2017-11-01 1254.05222930062000 2017-12-01 1258.32068340296000 2018-01-01 970.45330047835010 2018-02-01 899.68597902314700 2018-03-01 977.91282204648610 2018-04-01 1139.46165573303000 2018-05-01 1138.80482376011000 2018-06-01 916.93277554998910 2018-07-01 1425.47031102698000 2018-08-01 795.32821453340310 2018-09-01 637.68588849664200 2018-10-01 1034.38417048208000 2018-11-01 787.02607921865710 2018-12-01 684.80886051449800 2019-01-01 949.69464299798600 2019-02-01 759.96219256559210 2019-03-01 594.84306835640200 2019-04-01 804.11788207561710 2019-05-01 979.40331919655500 2019-06-01 1108.22065611329000 2019-07-01 1085.46751534987000 2019-08-01 1205.74674799831000 2019-09-01 945.44786810559090 2019-10-01 1270.67275912644000 2019-11-01 717.05683540853700 2019-12-01 784.89669239897300 2020-01-01 1057.10044781801980 2020-02-01 936.39792655020710 2020-03-01 975.67663327946400 2020-04-01 630.46533252446410 2020-05-01 795.31068939961700 2020-06-01 1082.60804864021000 2020-07-01 1520.57473745441980 2020-08-01 1045.78933365000000 2020-09-01 1243.19068378983000 2020-10-01 789.27526801987600 2020-11-01 1126.76575000389020 2020-12-01 1399.43010477558980 2021-01-01 1031.63708282496000 2021-02-01 1238.95039260204020 2021-03-01 1825.54022357241020 2021-04-01 1641.10231434246000 2021-05-01 778.36842203649010 2021-06-01 1027.38434871903020 2021-07-01 1162.14352512005000 2021-08-01 886.45574553840200 2021-09-01 1194.94589803173000 2021-10-01 1250.15927944333000 2021-11-01 1302.89285497835000 2021-12-01 980.03046884825890 2022-01-01 1103.82523566544000 2022-02-01 1016.46181356161990 2022-03-01 1052.31723093985990 2022-04-01 1294.75258819509000 2022-05-01 1078.29131481145000 2022-06-01 1185.29599709855000 2022-07-01 900.31160784617290 2022-08-01 1158.38357078914000 2022-09-01 1045.39628415949000 2022-10-01 970.59622706527600 2022-11-01 987.45038437835300 2022-12-01 953.06990919969190 2023-01-01 887.13924170796800 2023-02-01 1023.58760852118010 2023-03-01 1006.32404690405990 2023-04-01 619.16449297798400 2023-05-01 1136.59034767315000 2023-06-01 849.74488268642700 2023-07-01 883.06057396384290 2023-08-01 886.91295126792500 2023-09-01 812.32951020963000 2023-10-01 714.46113494365200 2023-11-01 885.22916399721600 2023-12-01 1090.47142193264020 2024-01-01 1093.27890793994000 2024-02-01 1076.55141221610000 2024-03-01 873.70557653870410