Table Data - New Private Housing Structures Authorized by Building Permits for Detroit-Warren-Dearborn, MI (MSA)

Title New Private Housing Structures Authorized by Building Permits for Detroit-Warren-Dearborn, MI (MSA)
Series ID DETR826BPPRIVSA
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 2026-06-01
Last Updated 2026-07-24 8:47 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. 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 1266.9186630809500
1988-02-01 1503.6079292836800
1988-03-01 2021.3072221089900
1988-04-01 1789.9373162431100
1988-05-01 2089.6451846568100
1988-06-01 2338.0838992476500
1988-07-01 1654.5396864555100
1988-08-01 1785.4236893142300
1988-09-01 1499.4837225971900
1988-10-01 1494.0564589469400
1988-11-01 1283.2758921853400
1988-12-01 1439.1918603367900
1989-01-01 1417.9367709600200
1989-02-01 1706.6852770378000
1989-03-01 1564.9308597635800
1989-04-01 1803.1100482625600
1989-05-01 1512.6384920160800
1989-06-01 1448.3399325038500
1989-07-01 1491.3814294612400
1989-08-01 1669.8045949771700
1989-09-01 1772.0526442830700
1989-10-01 1658.7274245599200
1989-11-01 2106.7102577527900
1989-12-01 988.6929954695080
1990-01-01 2817.4719503911200
1990-02-01 1623.0829664470900
1990-03-01 1537.4843437927700
1990-04-01 1338.6840752944800
1990-05-01 1348.8354278876000
1990-06-01 1305.8765545032000
1990-07-01 1390.6558708365800
1990-08-01 1298.9797596996300
1990-09-01 1221.0215003257700
1990-10-01 1105.1387819849900
1990-11-01 784.4505670825860
1990-12-01 822.8130864394200
1991-01-01 1064.0469352780900
1991-02-01 804.0158425551780
1991-03-01 787.1246578551190
1991-04-01 1418.0471517403500
1991-05-01 1137.4620631896900
1991-06-01 1178.2171822313700
1991-07-01 1288.9234720506900
1991-08-01 1241.1856501811500
1991-09-01 1112.3031462661700
1991-10-01 1380.6090443381900
1991-11-01 1481.1356858909300
1991-12-01 886.8924987352760
1992-01-01 1110.6881651149400
1992-02-01 1399.1658800732800
1992-03-01 1529.1975295038700
1992-04-01 1329.0097192421400
1992-05-01 1368.4486677194400
1992-06-01 1294.2682970699500
1992-07-01 1155.9793374348100
1992-08-01 1146.7027351027300
1992-09-01 1824.1154144810700
1992-10-01 1226.1811237764500
1992-11-01 874.8394450870680
1992-12-01 1301.6856591229700
1993-01-01 1253.8126839186900
1993-02-01 1302.3834550950100
1993-03-01 1189.6555498298600
1993-04-01 1157.8068725797600
1993-05-01 1045.7134952075100
1993-06-01 1171.7296784637200
1993-07-01 1360.5446451277300
1993-08-01 1186.7157621302900
1993-09-01 1538.6381134104700
1993-10-01 1101.4067292910900
1993-11-01 1375.9665355369700
1993-12-01 1372.7341255473600
1994-01-01 1446.2037862077600
1994-02-01 1302.6719199854700
1994-03-01 1299.2614072751100
1994-04-01 1443.9374690057200
1994-05-01 1612.0671195531300
1994-06-01 1476.8055489183700
1994-07-01 1407.0783561847400
1994-08-01 1399.3828028480300
1994-09-01 1509.1696840874100
1994-10-01 1639.7444789639000
1994-11-01 1434.9838420328700
1994-12-01 1559.0523236596600
1995-01-01 1302.1313837627700
1995-02-01 1395.5761802896500
1995-03-01 1563.7322801355900
1995-04-01 1432.1777300212700
1995-05-01 1563.4114307711100
1995-06-01 1455.7617466740300
1995-07-01 1490.3304875226400
1995-08-01 1646.3403868417100
1995-09-01 1355.2784196719800
1995-10-01 1726.1511072302300
1995-11-01 1536.4067182253000
1995-12-01 1149.3937017248100
1996-01-01 1397.4391527062800
1996-02-01 1566.3285312835000
1996-03-01 1448.3014191319700
1996-04-01 1707.6492982716500
1996-05-01 1635.0597025978700
1996-06-01 1616.7009442542800
1996-07-01 1730.4495630516800
1996-08-01 1813.5068602329500
1996-09-01 1614.8659678070500
1996-10-01 1606.8714991141700
1996-11-01 1755.1890252562400
1996-12-01 1641.9048404747000
1997-01-01 1747.6960655902900
1997-02-01 1658.6197185338800
1997-03-01 1318.7796782737500
1997-04-01 1804.3930133948300
1997-05-01 1301.9760274487100
1997-06-01 1409.3303376063600
1997-07-01 1410.4339126166300
1997-08-01 1392.6875253044200
1997-09-01 1626.2101392853300
1997-10-01 1659.5954431780800
1997-11-01 1187.0340316341000
1997-12-01 1703.2572954001700
1998-01-01 1815.6104265762900
1998-02-01 1763.9283847845000
1998-03-01 1908.0408719184500
1998-04-01 1701.3211772893300
1998-05-01 1660.9628209552400
1998-06-01 1827.1766480731200
1998-07-01 1766.5837535308900
1998-08-01 1763.1973399962300
1998-09-01 1606.3725052260000
1998-10-01 1750.8161148106700
1998-11-01 1778.7659570019600
1998-12-01 2143.5023057124000
1999-01-01 1371.2587608450700
1999-02-01 1372.5564525379700
1999-03-01 1905.3953433239500
1999-04-01 1761.9060833809000
1999-05-01 1892.3839080977600
1999-06-01 1751.0327188525000
1999-07-01 1589.2217405990200
1999-08-01 1562.3774537608000
1999-09-01 1607.8833725440100
1999-10-01 1466.9713287221000
1999-11-01 1530.8455308511600
1999-12-01 1394.7896591041000
2000-01-01 1534.2701189183700
2000-02-01 1530.0513396509000
2000-03-01 1880.9820127217100
2000-04-01 1509.1757365043200
2000-05-01 1390.8778489131400
2000-06-01 1503.7193379030500
2000-07-01 1427.3791942886000
2000-08-01 1632.5398748890600
2000-09-01 1471.6269179824100
2000-10-01 1534.8942285874000
2000-11-01 1359.8771540008400
2000-12-01 1473.3043248965000
2001-01-01 1468.0597399665800
2001-02-01 1494.8351002439200
2001-03-01 1290.9398502534100
2001-04-01 1478.5407751507100
2001-05-01 1460.7991612933600
2001-06-01 1436.1019302341600
2001-07-01 1492.6298750897900
2001-08-01 1289.7816571876700
2001-09-01 1369.9934048161400
2001-10-01 1223.3618957236700
2001-11-01 1172.4209491689600
2001-12-01 1440.8324236575700
2002-01-01 1473.3259973959200
2002-02-01 1379.7571428273100
2002-03-01 1502.0313589606700
2002-04-01 1505.5581792285500
2002-05-01 1491.5429369207100
2002-06-01 1372.9064770508400
2002-07-01 1444.9377945767000
2002-08-01 1445.7826193904100
2002-09-01 1259.6571591933100
2002-10-01 1646.6090658961800
2002-11-01 1672.2531611638700
2002-12-01 1707.2477743362200
2003-01-01 1442.6512417925200
2003-02-01 1459.0192073388000
2003-03-01 1149.1587978348800
2003-04-01 1347.9749170900800
2003-05-01 1702.8595053172800
2003-06-01 1594.3592945799000
2003-07-01 1574.3297185324400
2003-08-01 1330.2927545880600
2003-09-01 1890.5604757548100
2003-10-01 2132.7921647518900
2003-11-01 1438.7738835696800
2003-12-01 1605.4187385653600
2004-01-01 1708.2637438454300
2004-02-01 1821.2002672175500
2004-03-01 1942.9958320296500
2004-04-01 1798.0236848427700
2004-05-01 1547.3004443030000
2004-06-01 1632.4319588547100
2004-07-01 1973.8093061412200
2004-08-01 1854.5689751171800
2004-09-01 1868.4579440637200
2004-10-01 1783.8155300975900
2004-11-01 1957.4945630485900
2004-12-01 1311.6158307043000
2005-01-01 1646.3338943119100
2005-02-01 2046.5415607114000
2005-03-01 1453.4888568376800
2005-04-01 1614.5217547668400
2005-05-01 1273.3167814680400
2005-06-01 1392.7935295790300
2005-07-01 1222.7699163051400
2005-08-01 1452.0248435524200
2005-09-01 1161.4438818907600
2005-10-01 1195.7942778602200
2005-11-01 1219.8118824199600
2005-12-01 878.5321344391990
2006-01-01 1082.3298706110800
2006-02-01 949.3553486400670
2006-03-01 1059.2168535052400
2006-04-01 915.5982081201790
2006-05-01 879.5769248579190
2006-06-01 966.9491083367690
2006-07-01 733.0734231420470
2006-08-01 639.3192375727780
2006-09-01 562.8234886434070
2006-10-01 568.5290068948590
2006-11-01 518.3991426069600
2006-12-01 569.3612885145040
2007-01-01 482.1693528315930
2007-02-01 530.7308438402340
2007-03-01 522.2861667381980
2007-04-01 397.7742964164860
2007-05-01 440.3774932331700
2007-06-01 375.6047765653370
2007-07-01 373.3713163641570
2007-08-01 323.1015266050600
2007-09-01 330.0984185815170
2007-10-01 299.3979603242170
2007-11-01 315.0540620677530
2007-12-01 210.8011338691160
2008-01-01 284.4213012140410
2008-02-01 370.7345106133750
2008-03-01 215.5453043558210
2008-04-01 243.9444233744840
2008-05-01 275.0571632579270
2008-06-01 208.6730702464550
2008-07-01 211.9152330021130
2008-08-01 194.3555008124180
2008-09-01 221.4603333131850
2008-10-01 179.4737480352850
2008-11-01 95.9608510757611
2008-12-01 158.4545447706490
2009-01-01 164.8422433772460
2009-02-01 90.9879978870296
2009-03-01 77.4522634634101
2009-04-01 99.1174604242855
2009-05-01 90.5528342310136
2009-06-01 94.4232871800513
2009-07-01 111.6854454160230
2009-08-01 123.6736254326430
2009-09-01 137.9121337529690
2009-10-01 138.0842153084960
2009-11-01 126.5050920048680
2009-12-01 144.6775967132080
2010-01-01 456.8160050755940
2010-02-01 215.0808416729240
2010-03-01 207.8332992008420
2010-04-01 183.6639740761930
2010-05-01 174.6839692096350
2010-06-01 344.1304700206820
2010-07-01 171.1642286352260
2010-08-01 325.0389281756360
2010-09-01 219.3598058016720
2010-10-01 275.1442257191120
2010-11-01 290.7849878963040
2010-12-01 335.2880584420170
2011-01-01 225.7877528932750
2011-02-01 221.9233330249680
2011-03-01 249.6319523781370
2011-04-01 257.1506033021780
2011-05-01 195.4485420712680
2011-06-01 308.7483747988880
2011-07-01 345.0648129584610
2011-08-01 242.6008429954050
2011-09-01 270.2501112514890
2011-10-01 245.0393174554720
2011-11-01 310.1360104851240
2011-12-01 360.8966915810210
2012-01-01 322.4218083578250
2012-02-01 366.3376403037010
2012-03-01 411.6049472008650
2012-04-01 336.9652560811220
2012-05-01 464.1564670166150
2012-06-01 313.9471239539320
2012-07-01 373.6162824237760
2012-08-01 380.6700517389360
2012-09-01 354.5507230881530
2012-10-01 385.1608208496600
2012-11-01 429.4180367924160
2012-12-01 390.5297603399080
2013-01-01 593.0624222944240
2013-02-01 479.1644392564810
2013-03-01 485.3167158711380
2013-04-01 556.9364949752360
2013-05-01 509.1177147408960
2013-06-01 517.7146867230030
2013-07-01 473.0099806601740
2013-08-01 525.6468487862570
2013-09-01 565.5158751355340
2013-10-01 608.6338042131900
2013-11-01 401.5930999393290
2013-12-01 499.3297122646560
2014-01-01 483.8407023064290
2014-02-01 482.6911089881170
2014-03-01 373.3262164240190
2014-04-01 519.1510620937520
2014-05-01 591.7563826725510
2014-06-01 533.8205172437030
2014-07-01 733.5034456996180
2014-08-01 587.2205511734540
2014-09-01 444.8118563704240
2014-10-01 523.2474205074790
2014-11-01 473.6096764562570
2014-12-01 468.9001024499550
2015-01-01 497.5399184366440
2015-02-01 438.2373830327460
2015-03-01 518.9974476173390
2015-04-01 567.9655391149470
2015-05-01 384.9369298572840
2015-06-01 807.0290350517020
2015-07-01 587.3738179293900
2015-08-01 479.1867142952080
2015-09-01 626.7593834124220
2015-10-01 560.2061462289580
2015-11-01 706.7666761169370
2015-12-01 592.4864650510250
2016-01-01 549.0731956178790
2016-02-01 711.5178154338320
2016-03-01 610.9497979664330
2016-04-01 630.9815870027940
2016-05-01 653.6333691825470
2016-06-01 625.4255147668140
2016-07-01 634.9143091703820
2016-08-01 603.2349573545690
2016-09-01 688.7106423508820
2016-10-01 509.6470487425240
2016-11-01 634.6582682090250
2016-12-01 564.8032157164130
2017-01-01 680.1300368358900
2017-02-01 738.6789173921830
2017-03-01 805.8550752204520
2017-04-01 634.1463526630540
2017-05-01 951.6996363440420
2017-06-01 1088.9789421097200
2017-07-01 697.7917026113040
2017-08-01 864.0197677450340
2017-09-01 606.8932768261150
2017-10-01 947.2535392162100
2017-11-01 736.6863079177320
2017-12-01 992.4544817105100
2018-01-01 789.6168672713060
2018-02-01 482.5908631083850
2018-03-01 819.3684702269130
2018-04-01 701.0072463516230
2018-05-01 548.6656747976240
2018-06-01 549.4521522163060
2018-07-01 582.2583142457520
2018-08-01 652.6230589015210
2018-09-01 648.7810164160660
2018-10-01 594.8702980103290
2018-11-01 540.5286818161810
2018-12-01 440.4893330141980
2019-01-01 766.0583449528540
2019-02-01 483.7496752799410
2019-03-01 462.2135973729650
2019-04-01 625.7737946127070
2019-05-01 678.7338884647560
2019-06-01 560.8845827521080
2019-07-01 821.9094593260970
2019-08-01 581.5894220922180
2019-09-01 613.6968436344310
2019-10-01 702.1162836449860
2019-11-01 575.5991876628360
2019-12-01 506.9937135406150
2020-01-01 948.9536737809010
2020-02-01 571.2813540942500
2020-03-01 421.8885556731740
2020-04-01 185.7665503578070
2020-05-01 371.7801044939750
2020-06-01 525.5365922763620
2020-07-01 571.1030069407890
2020-08-01 596.8836550277420
2020-09-01 708.9073733926640
2020-10-01 766.6253440656350
2020-11-01 746.2451469555310
2020-12-01 1361.0478849011400
2021-01-01 906.4774367968500
2021-02-01 734.6232686263630
2021-03-01 852.4278797242780
2021-04-01 656.1188404759130
2021-05-01 685.7732314708900
2021-06-01 843.1101562495660
2021-07-01 558.7265110708870
2021-08-01 593.0112229546410
2021-09-01 592.9570025221780
2021-10-01 545.9406176715560
2021-11-01 761.3691468650110
2021-12-01 810.8936153928960
2022-01-01 666.4862215003550
2022-02-01 795.9933816830070
2022-03-01 878.2574641491410
2022-04-01 764.2690841821000
2022-05-01 1196.8191661343900
2022-06-01 727.0125579347430
2022-07-01 420.2200995270830
2022-08-01 680.8131405671770
2022-09-01 559.7943315464350
2022-10-01 481.8042756859930
2022-11-01 238.8731810454050
2022-12-01 761.7490785335490
2023-01-01 474.3131885742040
2023-02-01 501.7999722862020
2023-03-01 516.8479550082280
2023-04-01 521.8165382431280
2023-05-01 470.5866780177510
2023-06-01 498.4767648250200
2023-07-01 577.1233919695840
2023-08-01 478.0137539263520
2023-09-01 489.1977264140170
2023-10-01 506.0616266779400
2023-11-01 551.3203824761010
2023-12-01 537.3936681013270
2024-01-01 574.1790744383770
2024-02-01 615.9866378399560
2024-03-01 560.7151053683190
2024-04-01 607.3587228218480
2024-05-01 539.2561510388610
2024-06-01 423.4325032874900
2024-07-01 487.6571136119650
2024-08-01 776.2842845471670
2024-09-01 659.3514963352430
2024-10-01 758.7083254097730
2024-11-01 691.5208211660100
2024-12-01 662.7029178760070
2025-01-01 704.0300295058260
2025-02-01 625.1234803652470
2025-03-01 740.0768143935500
2025-04-01 637.0803143408290
2025-05-01 745.9904827545180
2025-06-01 879.5248343272490
2025-07-01 861.5822894304680
2025-08-01 882.4237987218540
2025-09-01 875.9626054980000
2025-10-01 669.1989551654480
2025-11-01 632.7013528129410
2025-12-01 648.7311423322320
2026-01-01 562.0096913488930
2026-02-01 726.0186442467070
2026-03-01 561.9783272165760
2026-04-01 632.0978479630440
2026-05-01 716.7149655929800
2026-06-01 684.9012089623850

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