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 2026-07-01
Last Updated 2026-08-25 8:49 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 1266.9186630809400
1988-02-01 1503.6079292836800
1988-03-01 2021.3072221089800
1988-04-01 1789.9373162431100
1988-05-01 2089.6451846568200
1988-06-01 2338.0838992476500
1988-07-01 1654.5396864555200
1988-08-01 1785.4236893142400
1988-09-01 1499.4837225971900
1988-10-01 1494.0564589469400
1988-11-01 1283.2758921853300
1988-12-01 1439.1918603367800
1989-01-01 1417.9367709599900
1989-02-01 1706.6852770378000
1989-03-01 1564.9308597635800
1989-04-01 1803.1100482625700
1989-05-01 1512.6384920160900
1989-06-01 1448.3399325038600
1989-07-01 1491.3814294612500
1989-08-01 1669.8045949771800
1989-09-01 1772.0526442830600
1989-10-01 1658.7274245599200
1989-11-01 2106.7102577527600
1989-12-01 988.6929954695060
1990-01-01 2817.4719503910400
1990-02-01 1623.0829664471000
1990-03-01 1537.4843437927700
1990-04-01 1338.6840752945000
1990-05-01 1348.8354278876300
1990-06-01 1305.8765545032200
1990-07-01 1390.6558708365900
1990-08-01 1298.9797596996300
1990-09-01 1221.0215003257200
1990-10-01 1105.1387819849700
1990-11-01 784.4505670825600
1990-12-01 822.8130864394110
1991-01-01 1064.0469352780400
1991-02-01 804.0158425551830
1991-03-01 787.1246578551380
1991-04-01 1418.0471517404600
1991-05-01 1137.4620631898400
1991-06-01 1178.2171822315200
1991-07-01 1288.9234720508000
1991-08-01 1241.1856501811600
1991-09-01 1112.3031462659000
1991-10-01 1380.6090443377000
1991-11-01 1481.1356858904200
1991-12-01 886.8924987351170
1992-01-01 1110.6881651151400
1992-02-01 1399.1658800737600
1992-03-01 1529.1975295045900
1992-04-01 1329.0097192428600
1992-05-01 1368.4486677201300
1992-06-01 1294.2682970703500
1992-07-01 1155.9793374348900
1992-08-01 1146.7027351025000
1992-09-01 1824.1154144798300
1992-10-01 1226.1811237745700
1992-11-01 874.8394450862900
1992-12-01 1301.6856591224200
1993-01-01 1253.8126839196300
1993-02-01 1302.3834550967100
1993-03-01 1189.6555498316100
1993-04-01 1157.8068725813900
1993-05-01 1045.7134952085200
1993-06-01 1171.7296784642500
1993-07-01 1360.5446451278800
1993-08-01 1186.7157621302100
1993-09-01 1538.6381134088600
1993-10-01 1101.4067292876600
1993-11-01 1375.9665355337800
1993-12-01 1372.7341255436700
1994-01-01 1446.2037862036000
1994-02-01 1302.6719199813200
1994-03-01 1299.2614073019000
1994-04-01 1443.9374689990000
1994-05-01 1612.0671195510200
1994-06-01 1476.8055489169600
1994-07-01 1407.0783561847600
1994-08-01 1399.3828028491300
1994-09-01 1509.1696840881900
1994-10-01 1639.7444789602000
1994-11-01 1434.9838420312700
1994-12-01 1559.0523236511100
1995-01-01 1302.1313837505000
1995-02-01 1395.5761802738500
1995-03-01 1563.7322801913900
1995-04-01 1432.1777300019500
1995-05-01 1563.4114307627000
1995-06-01 1455.7617466700100
1995-07-01 1490.3304875239400
1995-08-01 1646.3403868484800
1995-09-01 1355.2784196804700
1995-10-01 1726.1511072407900
1995-11-01 1536.4067182388200
1995-12-01 1149.3937017122900
1996-01-01 1397.4391526645600
1996-02-01 1566.3285312170200
1996-03-01 1448.3014192067200
1996-04-01 1707.6492982316500
1996-05-01 1635.0597025786800
1996-06-01 1616.7009442437100
1996-07-01 1730.4495630522100
1996-08-01 1813.5068602452700
1996-09-01 1614.8659678407500
1996-10-01 1606.8714991733400
1996-11-01 1755.1890253490800
1996-12-01 1641.9048405160800
1997-01-01 1747.6960655718100
1997-02-01 1658.6197184346800
1997-03-01 1318.7796780700000
1997-04-01 1804.3930131827700
1997-05-01 1301.9760273105100
1997-06-01 1409.3303375612400
1997-07-01 1410.4339127295800
1997-08-01 1392.6875255630200
1997-09-01 1626.2101396960900
1997-10-01 1659.5954436004500
1997-11-01 1187.0340318019700
1997-12-01 1703.2572952404000
1998-01-01 1815.6104259818300
1998-02-01 1763.9283840134800
1998-03-01 1908.0408707603700
1998-04-01 1701.3211766029000
1998-05-01 1660.9628205103800
1998-06-01 1827.1766481623800
1998-07-01 1766.5837543469800
1998-08-01 1763.1973412305500
1998-09-01 1606.3725066969700
1998-10-01 1750.8161162289700
1998-11-01 1778.7659576492100
1998-12-01 2143.5023047520000
1999-01-01 1371.2587592915200
1999-02-01 1372.5564506414100
1999-03-01 1905.3953395895200
1999-04-01 1761.9060800998200
1999-05-01 1892.3839049254400
1999-06-01 1751.0327176168900
1999-07-01 1589.2217416357200
1999-08-01 1562.3774576750300
1999-09-01 1607.8833871937300
1999-10-01 1466.9713363208100
1999-11-01 1530.8455351859500
1999-12-01 1394.7896479033100
2000-01-01 1534.2701128856000
2000-02-01 1530.0513313302500
2000-03-01 1880.9819717618700
2000-04-01 1509.1757285427200
2000-05-01 1390.8778581353300
2000-06-01 1503.7193396778600
2000-07-01 1427.3792017908300
2000-08-01 1632.5398676831500
2000-09-01 1471.6269713250000
2000-10-01 1534.8942544066200
2000-11-01 1359.8771546216400
2000-12-01 1473.3042961256400
2001-01-01 1468.0597176952800
2001-02-01 1494.8350687686900
2001-03-01 1290.9397828936900
2001-04-01 1478.5407554850200
2001-05-01 1460.7991822100100
2001-06-01 1436.1019364820800
2001-07-01 1492.6298925047000
2001-08-01 1289.7816481726600
2001-09-01 1369.9935011093800
2001-10-01 1223.3619422559700
2001-11-01 1172.4209752882500
2001-12-01 1440.8324068576700
2002-01-01 1473.3260246116900
2002-02-01 1379.7567490778900
2002-03-01 1502.0313037392200
2002-04-01 1505.5582017535800
2002-05-01 1491.5429925706500
2002-06-01 1372.9064959287100
2002-07-01 1444.9378281367400
2002-08-01 1445.7826166201500
2002-09-01 1259.6572906330000
2002-10-01 1646.6091704457400
2002-11-01 1672.2532245537400
2002-12-01 1707.2477382005500
2003-01-01 1442.6512875593500
2003-02-01 1459.0183735050700
2003-03-01 1149.1587801839700
2003-04-01 1347.9749891762200
2003-05-01 1702.8596442319800
2003-06-01 1594.3592124344600
2003-07-01 1574.3298293846900
2003-08-01 1330.2928085678000
2003-09-01 1890.5607285637300
2003-10-01 2132.7923392939400
2003-11-01 1438.7739524378000
2003-12-01 1605.4186705412100
2004-01-01 1708.2638166839000
2004-02-01 1821.1987126453700
2004-03-01 1942.9958881309800
2004-04-01 1798.0238947885400
2004-05-01 1547.3006472230300
2004-06-01 1632.4317472431800
2004-07-01 1973.8094237964300
2004-08-01 1854.5689679705600
2004-09-01 1868.4581243523900
2004-10-01 1783.8157832156600
2004-11-01 1957.4951195544300
2004-12-01 1311.6153112927800
2005-01-01 1646.3346929912000
2005-02-01 2046.5388817314600
2005-03-01 1453.4892781958800
2005-04-01 1614.5222505573900
2005-05-01 1273.3170317269700
2005-06-01 1392.7932023317900
2005-07-01 1222.7698729061500
2005-08-01 1452.0245996264500
2005-09-01 1161.4437139894000
2005-10-01 1195.7942479163100
2005-11-01 1219.8123752142200
2005-12-01 878.5311523518180
2006-01-01 1082.3333376993200
2006-02-01 949.3534203015760
2006-03-01 1059.2172874912600
2006-04-01 915.5985629343870
2006-05-01 879.5771414672190
2006-06-01 966.9489456116230
2006-07-01 733.0734142667910
2006-08-01 639.3190746486910
2006-09-01 562.8231938415060
2006-10-01 568.5285686230830
2006-11-01 518.3989903809300
2006-12-01 569.3595967548980
2007-01-01 482.1747706360480
2007-02-01 530.7290082721060
2007-03-01 522.2861269650360
2007-04-01 397.7743496852080
2007-05-01 440.3775280727880
2007-06-01 375.6046470613780
2007-07-01 373.3715273288980
2007-08-01 323.1014265771740
2007-09-01 330.0981486212740
2007-10-01 299.3975913518100
2007-11-01 315.0538664813850
2007-12-01 210.7997659842060
2008-01-01 284.4269755410670
2008-02-01 370.7330006450320
2008-03-01 215.5451647753510
2008-04-01 243.9443440610080
2008-05-01 275.0572721601460
2008-06-01 208.6729447631910
2008-07-01 211.9154176455280
2008-08-01 194.3554286694950
2008-09-01 221.4601105770610
2008-10-01 179.4734745568190
2008-11-01 95.9607688120056
2008-12-01 158.4530517823160
2009-01-01 164.8466660244860
2009-02-01 90.9875990481430
2009-03-01 77.4521813498251
2009-04-01 99.1173851447812
2009-05-01 90.5529406998825
2009-06-01 94.4231908794824
2009-07-01 111.6855583479150
2009-08-01 123.6735665258280
2009-09-01 137.9119829133500
2009-10-01 138.0840095722500
2009-11-01 126.5049918826390
2009-12-01 144.6759672990250
2010-01-01 456.8292359744010
2010-02-01 215.0800335192060
2010-03-01 207.8330427694210
2010-04-01 183.6637857983720
2010-05-01 174.6843522958230
2010-06-01 344.1300914691640
2010-07-01 171.1643600132580
2010-08-01 325.0387841962330
2010-09-01 219.3595640194750
2010-10-01 275.1437808038710
2010-11-01 290.7846241615050
2010-12-01 335.2843051031820
2011-01-01 225.7939977057170
2011-02-01 221.9226295334370
2011-03-01 249.6315623297810
2011-04-01 257.1503421707320
2011-05-01 195.4490715527130
2011-06-01 308.7480275622590
2011-07-01 345.0649947711930
2011-08-01 242.6007377508840
2011-09-01 270.2498569503760
2011-10-01 245.0390568357450
2011-11-01 310.1357726380810
2011-12-01 360.8929976688240
2012-01-01 322.4283425644930
2012-02-01 366.3369924333530
2012-03-01 411.6041732051340
2012-04-01 336.9647380559290
2012-05-01 464.1588634665290
2012-06-01 313.9467154076270
2012-07-01 373.6160175179130
2012-08-01 380.6697429116580
2012-09-01 354.5503090015500
2012-10-01 385.1604975699370
2012-11-01 429.4179853896110
2012-12-01 390.5272249993140
2013-01-01 593.0695570232650
2013-02-01 479.1643614767290
2013-03-01 485.3159542027090
2013-04-01 556.9355033597070
2013-05-01 509.1210266305100
2013-06-01 517.7137584659300
2013-07-01 473.0089806737670
2013-08-01 525.6459751378500
2013-09-01 565.5147031289000
2013-10-01 608.6332343948250
2013-11-01 401.5934785575200
2013-12-01 499.3289526932720
2014-01-01 483.8448092090330
2014-02-01 482.6933860383890
2014-03-01 373.3271434227900
2014-04-01 519.1444408241850
2014-05-01 591.7621175741430
2014-06-01 533.8197774504260
2014-07-01 733.5012736200090
2014-08-01 587.2188016494890
2014-09-01 444.8113560232700
2014-10-01 523.2463397496150
2014-11-01 473.6099240787210
2014-12-01 468.9005561827120
2015-01-01 497.5425993393910
2015-02-01 438.2554129556840
2015-03-01 518.9961264119700
2015-04-01 567.9482155165100
2015-05-01 384.9395546013540
2015-06-01 807.0265543682700
2015-07-01 587.3719042960680
2015-08-01 479.1853928681130
2015-09-01 626.7608479983360
2015-10-01 560.2061997723200
2015-11-01 706.7701950353210
2015-12-01 592.4901846517810
2016-01-01 549.0790497812210
2016-02-01 711.5726522598460
2016-03-01 610.9439396698510
2016-04-01 630.9458103914740
2016-05-01 653.6298831118240
2016-06-01 625.4164340612480
2016-07-01 634.9244100895380
2016-08-01 603.2304415674690
2016-09-01 688.7128798667500
2016-10-01 509.6494015802990
2016-11-01 634.6693087243790
2016-12-01 564.8165518618040
2017-01-01 680.1472832836510
2017-02-01 738.7807955146740
2017-03-01 805.8631434323580
2017-04-01 634.0607611449960
2017-05-01 951.6396064039750
2017-06-01 1088.9723646609400
2017-07-01 697.8254085088330
2017-08-01 864.0166507762640
2017-09-01 606.8992177879300
2017-10-01 947.2668662146630
2017-11-01 736.7075766813210
2017-12-01 992.5086532647960
2018-01-01 789.6569119793420
2018-02-01 482.6740475754470
2018-03-01 819.4106475475840
2018-04-01 700.8762484753490
2018-05-01 548.6124839338020
2018-06-01 549.3635981202730
2018-07-01 582.3260373553130
2018-08-01 652.6410628240020
2018-09-01 648.8011447215280
2018-10-01 594.8870308819410
2018-11-01 540.5536714479480
2018-12-01 440.5296618069020
2019-01-01 766.1176397321920
2019-02-01 483.8542261986920
2019-03-01 462.2589367256140
2019-04-01 625.6319410959400
2019-05-01 678.6352209208520
2019-06-01 560.6915774666930
2019-07-01 822.0658061901280
2019-08-01 581.6099128670320
2019-09-01 613.7231879794670
2019-10-01 702.1490333878870
2019-11-01 575.6431627936070
2019-12-01 507.0617346628540
2020-01-01 949.0770825138510
2020-02-01 571.4201784184940
2020-03-01 421.9473660411860
2020-04-01 185.7282401389910
2020-05-01 371.7173182688980
2020-06-01 525.2289913520460
2020-07-01 571.2221500871130
2020-08-01 596.8926352125710
2020-09-01 708.9461509401830
2020-10-01 766.6894470095720
2020-11-01 746.3469082644580
2020-12-01 1361.3335336366200
2021-01-01 906.6832876695420
2021-02-01 734.8339660738950
2021-03-01 852.6031789548980
2021-04-01 656.0406682660930
2021-05-01 685.7308805614500
2021-06-01 841.7909449168200
2021-07-01 558.9666652072370
2021-08-01 593.0896154823170
2021-09-01 593.1624201075240
2021-10-01 546.1014780319890
2021-11-01 761.5592484535640
2021-12-01 811.0710077361780
2022-01-01 666.5955170032310
2022-02-01 796.0655424725620
2022-03-01 878.2721874755220
2022-04-01 764.1893349097920
2022-05-01 1196.8878201402300
2022-06-01 725.2387136011140
2022-07-01 420.5337174925350
2022-08-01 681.1595075016570
2022-09-01 560.3092737675040
2022-10-01 482.1270330562410
2022-11-01 238.9713160696140
2022-12-01 761.8987480835730
2023-01-01 474.2914417727460
2023-02-01 501.6154382546230
2023-03-01 516.6466501044530
2023-04-01 521.5913483558360
2023-05-01 470.3349052630770
2023-06-01 496.4231638807880
2023-07-01 579.2015328505780
2023-08-01 478.3676353529640
2023-09-01 489.8131057023690
2023-10-01 506.8045050669100
2023-11-01 551.5666691949220
2023-12-01 537.3898335831430
2024-01-01 574.0051717045820
2024-02-01 615.4555256001400
2024-03-01 560.1625314134390
2024-04-01 606.6133792650870
2024-05-01 538.2197525955230
2024-06-01 421.0648102099450
2024-07-01 491.3299331081290
2024-08-01 777.0210452797340
2024-09-01 660.3067095311400
2024-10-01 760.4435897405760
2024-11-01 691.8038668389240
2024-12-01 662.5291562929480
2025-01-01 703.6073508505580
2025-02-01 624.2233800924060
2025-03-01 738.8055320907250
2025-04-01 635.5996265864740
2025-05-01 743.2440928825810
2025-06-01 872.6433429828850
2025-07-01 873.9429430718060
2025-08-01 883.1919901562380
2025-09-01 877.1168497979220
2025-10-01 671.1375771670380
2025-11-01 632.7700164405920
2025-12-01 648.2213309402580
2026-01-01 561.6519878115220
2026-02-01 725.1062782894970
2026-03-01 560.9831176582080
2026-04-01 630.3772850914530
2026-05-01 713.4997314928280
2026-06-01 679.2283415211190
2026-07-01 622.6693954638430

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