Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for the Midwest Census Region

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for the Midwest Census Region
Series ID CMWRBP1FHSA
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 2026-09-01
Last Updated 2026-10-27 8:52 AM CDT
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 10556.23137416620
1988-02-01 13209.14247489970
1988-03-01 16034.38436659570
1988-04-01 15050.49683497230
1988-05-01 15040.11322840720
1988-06-01 16024.28701925280
1988-07-01 14556.00593170470
1988-08-01 15413.60833342080
1988-09-01 15648.52077021940
1988-10-01 14448.21498514920
1988-11-01 14815.18013872640
1988-12-01 15034.61389806070
1989-01-01 14147.03434643520
1989-02-01 12780.52389439890
1989-03-01 14205.26294952220
1989-04-01 14263.16334944760
1989-05-01 14519.50126465750
1989-06-01 14153.35920974650
1989-07-01 14217.25589846860
1989-08-01 14680.51700643010
1989-09-01 15303.61409684050
1989-10-01 15730.89267611480
1989-11-01 15670.59939895590
1989-12-01 10899.63354185600
1990-01-01 16618.46666204740
1990-02-01 16151.06472185970
1990-03-01 15558.15834261330
1990-04-01 14732.45312713340
1990-05-01 14427.03928390990
1990-06-01 14502.80017873840
1990-07-01 14442.89959097790
1990-08-01 14546.49562669480
1990-09-01 12774.10579386830
1990-10-01 13043.80375696180
1990-11-01 11984.74907434730
1990-12-01 9456.48676358825
1991-01-01 9804.66121312224
1991-02-01 12969.46630362350
1991-03-01 12454.86963774130
1991-04-01 15067.25757153380
1991-05-01 15088.43783369920
1991-06-01 13967.13241007520
1991-07-01 15619.94644900360
1991-08-01 14541.66413479210
1991-09-01 14303.16467317440
1991-10-01 15189.33661683680
1991-11-01 13379.09791836120
1991-12-01 12923.61188065170
1992-01-01 18017.16612507830
1992-02-01 19700.95546837030
1992-03-01 17667.97323228580
1992-04-01 17126.07588843700
1992-05-01 16511.16692961150
1992-06-01 17186.65147198120
1992-07-01 17264.59809609560
1992-08-01 16218.26931289080
1992-09-01 18494.75152407510
1992-10-01 17927.08029432810
1992-11-01 15860.01847127570
1992-12-01 18033.39131913550
1993-01-01 18149.42912627690
1993-02-01 17567.51716005470
1993-03-01 16959.21185544070
1993-04-01 17230.51056285600
1993-05-01 16660.32986904090
1993-06-01 18203.55473646240
1993-07-01 17782.05712925420
1993-08-01 18464.63156111820
1993-09-01 19404.47542883030
1993-10-01 19328.45606292520
1993-11-01 20957.82862514280
1993-12-01 20516.09648585230
1994-01-01 18683.34294180100
1994-02-01 18738.89368877830
1994-03-01 21268.66078298080
1994-04-01 19290.81283082780
1994-05-01 20172.23041733020
1994-06-01 19897.46124236360
1994-07-01 18385.35945814190
1994-08-01 19364.04472624860
1994-09-01 18965.59933968620
1994-10-01 17776.59369234880
1994-11-01 18491.11924938710
1994-12-01 17694.46002347040
1995-01-01 16709.91466227110
1995-02-01 16570.67833813470
1995-03-01 17625.23312744260
1995-04-01 15335.93161035590
1995-05-01 17899.75205780140
1995-06-01 18278.34799771970
1995-07-01 18113.18986678850
1995-08-01 19920.28868594030
1995-09-01 18548.39100833710
1995-10-01 19324.13434847300
1995-11-01 20216.77656581390
1995-12-01 17519.75469713240
1996-01-01 19796.20141866870
1996-02-01 21100.36695751550
1996-03-01 19351.28114042950
1996-04-01 20809.02959370360
1996-05-01 20826.03740091650
1996-06-01 18367.35603421010
1996-07-01 21354.63949592280
1996-08-01 19902.82813630390
1996-09-01 18631.97855553630
1996-10-01 19624.59552664580
1996-11-01 17223.79541340910
1996-12-01 17058.50671797340
1997-01-01 17697.75834216090
1997-02-01 17101.46569606690
1997-03-01 17321.43196782230
1997-04-01 18669.97897400260
1997-05-01 17961.99859180760
1997-06-01 17570.66010521660
1997-07-01 18312.78370422320
1997-08-01 17243.60511687500
1997-09-01 18957.24708972270
1997-10-01 18162.78828692000
1997-11-01 16757.18513200840
1997-12-01 19454.36049189760
1998-01-01 19073.45723171800
1998-02-01 20528.25779159770
1998-03-01 19559.39641834370
1998-04-01 19526.13609353940
1998-05-01 19411.76543148890
1998-06-01 20341.76374226720
1998-07-01 20247.36678649170
1998-08-01 19205.64328083900
1998-09-01 20513.60015095380
1998-10-01 21240.02140590860
1998-11-01 20990.23147231770
1998-12-01 24562.93802996020
1999-01-01 18001.21159954660
1999-02-01 21246.64014695350
1999-03-01 23269.26434521550
1999-04-01 21512.37446129970
1999-05-01 20234.14320357220
1999-06-01 21918.73817217340
1999-07-01 21441.79086294920
1999-08-01 22014.09959433870
1999-09-01 22229.05930555300
1999-10-01 20600.80269254150
1999-11-01 22240.89071219630
1999-12-01 21362.44842502720
2000-01-01 21025.29107057410
2000-02-01 21700.60596325580
2000-03-01 23630.71850843100
2000-04-01 19868.09057225330
2000-05-01 20387.06571693290
2000-06-01 19428.37143566380
2000-07-01 18610.28075266880
2000-08-01 20312.64073325020
2000-09-01 19232.38697425130
2000-10-01 19939.70999373240
2000-11-01 19503.01484112910
2000-12-01 14777.84172682580
2001-01-01 20855.98907894100
2001-02-01 19475.91384308960
2001-03-01 21499.49181056440
2001-04-01 20044.69267559820
2001-05-01 21858.34399479980
2001-06-01 21242.18585002350
2001-07-01 20870.80009304560
2001-08-01 21250.90069552500
2001-09-01 18329.41460411780
2001-10-01 19525.83370606430
2001-11-01 20873.59172881450
2001-12-01 19508.69090624860
2002-01-01 22956.12430163280
2002-02-01 22550.73385497540
2002-03-01 19982.44924521170
2002-04-01 21732.39100378820
2002-05-01 21544.09293734490
2002-06-01 20043.66023435540
2002-07-01 21176.37775470660
2002-08-01 20506.02248833720
2002-09-01 20916.34540159370
2002-10-01 22819.99448083910
2002-11-01 21979.08317580010
2002-12-01 23350.02202938500
2003-01-01 22926.20080064320
2003-02-01 20519.91742105010
2003-03-01 20945.29490549800
2003-04-01 22597.35093514470
2003-05-01 22065.19739588940
2003-06-01 23441.38073918000
2003-07-01 25083.47351174490
2003-08-01 22988.27889598960
2003-09-01 25281.01261691290
2003-10-01 25713.74255186680
2003-11-01 22118.17266044490
2003-12-01 24267.74247398700
2004-01-01 22988.89322229730
2004-02-01 23698.36746632390
2004-03-01 25061.26791433090
2004-04-01 24295.10388847380
2004-05-01 22112.72368072250
2004-06-01 23840.18011107350
2004-07-01 23359.85391751670
2004-08-01 23791.72214368480
2004-09-01 23803.90504198540
2004-10-01 21719.48630124280
2004-11-01 23841.04459384520
2004-12-01 25607.89746156050
2005-01-01 22361.68510242530
2005-02-01 26711.25837053060
2005-03-01 23826.05252570240
2005-04-01 24141.87713303490
2005-05-01 22940.27191496190
2005-06-01 23926.72748722560
2005-07-01 23128.15998796290
2005-08-01 24538.38735423560
2005-09-01 24712.77694685120
2005-10-01 23624.89922313730
2005-11-01 25299.52505941880
2005-12-01 22784.08795322150
2006-01-01 23688.57448567520
2006-02-01 23642.95000935050
2006-03-01 21548.96932279170
2006-04-01 18754.37685041130
2006-05-01 19628.75766715750
2006-06-01 18149.33481584220
2006-07-01 16582.56381964800
2006-08-01 16859.89517990670
2006-09-01 15496.20181096750
2006-10-01 15860.48421764690
2006-11-01 15293.93710398050
2006-12-01 15582.64061825100
2007-01-01 16341.00954069020
2007-02-01 13544.89942458710
2007-03-01 14925.59060810130
2007-04-01 13889.69555303270
2007-05-01 14773.48838572780
2007-06-01 13502.27398993770
2007-07-01 12955.57317651600
2007-08-01 13071.98294902260
2007-09-01 11321.45824592640
2007-10-01 11857.61817649100
2007-11-01 11755.05119507000
2007-12-01 10144.19944648330
2008-01-01 10705.09255509150
2008-02-01 8701.39871763315
2008-03-01 7367.28563202655
2008-04-01 9699.98327609570
2008-05-01 8775.85556189075
2008-06-01 8068.03572435460
2008-07-01 8456.37134653003
2008-08-01 7035.38235780674
2008-09-01 7914.79368287491
2008-10-01 7271.64859624891
2008-11-01 5936.75154560285
2008-12-01 5249.79208614953
2009-01-01 4324.39075204093
2009-02-01 5534.19646811580
2009-03-01 4600.78248442451
2009-04-01 5444.85395278488
2009-05-01 5884.68497711549
2009-06-01 6485.21051706069
2009-07-01 6991.91794091083
2009-08-01 6637.83737211877
2009-09-01 6583.37673290531
2009-10-01 6423.18395227804
2009-11-01 6639.70184960845
2009-12-01 7286.75697660699
2010-01-01 6623.45776496922
2010-02-01 7372.48280067352
2010-03-01 7467.40591661337
2010-04-01 7103.57691407107
2010-05-01 5665.06220198766
2010-06-01 6318.08614898958
2010-07-01 5727.45412446370
2010-08-01 5649.19038431472
2010-09-01 5725.83907926131
2010-10-01 5737.65191741607
2010-11-01 6813.31054013345
2010-12-01 5744.28586858743
2011-01-01 5289.98290387391
2011-02-01 5297.69325622192
2011-03-01 5725.30471073802
2011-04-01 5634.92206292517
2011-05-01 5588.25196101376
2011-06-01 5870.29236767970
2011-07-01 5365.73795106353
2011-08-01 6311.00419117017
2011-09-01 6092.54737709699
2011-10-01 5580.28850249244
2011-11-01 6075.24939402066
2011-12-01 6358.21075918767
2012-01-01 6351.89853683075
2012-02-01 7335.50663471584
2012-03-01 7008.69328210278
2012-04-01 6482.25595885651
2012-05-01 7178.61634382563
2012-06-01 6653.44161096517
2012-07-01 6916.89312463009
2012-08-01 7495.85260353256
2012-09-01 7213.01240832222
2012-10-01 8683.23843811675
2012-11-01 8033.91918515117
2012-12-01 8160.62232341714
2013-01-01 9155.92997030136
2013-02-01 8232.86813092297
2013-03-01 7371.99915952179
2013-04-01 8739.55153678078
2013-05-01 8730.71276434015
2013-06-01 7854.41529369801
2013-07-01 9010.38381517340
2013-08-01 8829.31727341786
2013-09-01 8508.97679767425
2013-10-01 8531.41076074381
2013-11-01 8712.35120550382
2013-12-01 7865.52231260527
2014-01-01 7742.43399293464
2014-02-01 7323.75786074900
2014-03-01 7490.61372492529
2014-04-01 8402.07491859357
2014-05-01 8450.71800561867
2014-06-01 8818.91191847208
2014-07-01 8989.11508246981
2014-08-01 8138.02761695200
2014-09-01 9104.30496774294
2014-10-01 9624.78778816563
2014-11-01 7455.86885783609
2014-12-01 8722.27965018848
2015-01-01 8504.08492167367
2015-02-01 7115.00978795098
2015-03-01 7993.23933722803
2015-04-01 8695.93162432703
2015-05-01 8396.90113519885
2015-06-01 9279.56481868044
2015-07-01 9413.56827392897
2015-08-01 8416.57486206507
2015-09-01 8802.27982110444
2015-10-01 8646.07501059041
2015-11-01 8421.03256061286
2015-12-01 9564.47574055671
2016-01-01 8901.74613611270
2016-02-01 10036.85250380370
2016-03-01 10199.12059414110
2016-04-01 9270.77416376177
2016-05-01 9399.71529774972
2016-06-01 9599.06919738392
2016-07-01 8564.80137123578
2016-08-01 10580.09320908770
2016-09-01 9925.69970366758
2016-10-01 8982.16533129263
2016-11-01 10285.76746706080
2016-12-01 9860.57708298790
2017-01-01 10105.09429896900
2017-02-01 10673.90590815620
2017-03-01 11012.82640328570
2017-04-01 9568.64052462229
2017-05-01 9679.38195700877
2017-06-01 10331.21051139420
2017-07-01 9525.35184632428
2017-08-01 10289.35766470990
2017-09-01 10010.42815807650
2017-10-01 10444.54789645150
2017-11-01 10975.16218299070
2017-12-01 10272.30860759270
2018-01-01 10204.58417045570
2018-02-01 10156.07010084050
2018-03-01 9946.42580305092
2018-04-01 10095.60107537160
2018-05-01 10806.94272012700
2018-06-01 9693.82017925117
2018-07-01 10168.48902849500
2018-08-01 10558.06938070180
2018-09-01 9078.72912494609
2018-10-01 10051.52953510190
2018-11-01 9680.00344447083
2018-12-01 8154.96473778517
2019-01-01 9043.22157736838
2019-02-01 8231.60567808197
2019-03-01 8032.77895676838
2019-04-01 9928.88408466401
2019-05-01 9952.49522619607
2019-06-01 9266.33358262865
2019-07-01 9973.90468643858
2019-08-01 9459.76745718066
2019-09-01 10156.30067052090
2019-10-01 10400.65269839300
2019-11-01 9219.98658685059
2019-12-01 10310.06915620850
2020-01-01 10831.05418502270
2020-02-01 10338.80709022040
2020-03-01 8904.16414591726
2020-04-01 7600.82384167970
2020-05-01 8128.14826190909
2020-06-01 10840.87351674860
2020-07-01 12465.37453463980
2020-08-01 11170.97160905680
2020-09-01 12676.84453213650
2020-10-01 12144.52528450170
2020-11-01 11881.05400192720
2020-12-01 13874.04269483960
2021-01-01 12951.54654803830
2021-02-01 12948.36078362620
2021-03-01 14571.44949596930
2021-04-01 13250.57201352150
2021-05-01 10885.32886885910
2021-06-01 11517.02417977270
2021-07-01 10882.51247713380
2021-08-01 10655.54325178240
2021-09-01 10897.26614723710
2021-10-01 10669.25384193220
2021-11-01 12337.85584066770
2021-12-01 13015.37767676530
2022-01-01 12325.88801523040
2022-02-01 11611.64811028390
2022-03-01 11709.61855042840
2022-04-01 10753.92762980970
2022-05-01 10894.66105938320
2022-06-01 10315.02093043630
2022-07-01 9706.20911890260
2022-08-01 9774.49775248533
2022-09-01 9216.44369396861
2022-10-01 8709.75933273795
2022-11-01 8452.00401090564
2022-12-01 7531.56334561936
2023-01-01 7506.05192863084
2023-02-01 8171.18843800508
2023-03-01 8746.61617814478
2023-04-01 8432.41747405462
2023-05-01 9566.30810805441
2023-06-01 9846.51247428171
2023-07-01 9388.00437592584
2023-08-01 10302.75659240630
2023-09-01 9527.55603047331
2023-10-01 9452.61144153997
2023-11-01 9985.54672034581
2023-12-01 9480.72376126967
2024-01-01 10303.21975332130
2024-02-01 12129.16932584070
2024-03-01 10055.13567904280
2024-04-01 10312.03743636590
2024-05-01 9986.96165778330
2024-06-01 9581.03424317815
2024-07-01 10269.35531317980
2024-08-01 10234.80085932070
2024-09-01 10591.31734438330
2024-10-01 11036.84510683520
2024-11-01 10349.41253120790
2024-12-01 10598.18046760000
2025-01-01 11435.20559835800
2025-02-01 10455.87514892830
2025-03-01 10099.57718808820
2025-04-01 10600.56710734620
2025-05-01 10504.38144520750
2025-06-01 10180.66416307290
2025-07-01 10447.31499986550
2025-08-01 9927.21775722160
2025-09-01 11283.70665972150
2025-10-01 10538.96260619940
2025-11-01 9482.61986700630
2025-12-01 10669.36111167420
2026-01-01 10401.92397204870
2026-02-01 10740.39431076620
2026-03-01 10493.39766589690
2026-04-01 10437.44588963570
2026-05-01 10069.79330843990
2026-06-01 10775.18659875080
2026-07-01 10975.44888681190
2026-08-01 10514.75919807160
2026-09-01 10350.94899893810

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