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 2026-05-01
Last Updated 2026-06-24 8:47 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 10556.20889661140
1988-02-01 13209.09191240290
1988-03-01 16034.28542186110
1988-04-01 15050.48314189480
1988-05-01 15040.10653897290
1988-06-01 16024.27711383180
1988-07-01 14555.99421668260
1988-08-01 15413.59387837300
1988-09-01 15648.50560613400
1988-10-01 14448.20143529390
1988-11-01 14815.16027415770
1988-12-01 15035.00545614680
1989-01-01 14146.99392408260
1989-02-01 12780.47724928740
1989-03-01 14205.18522389260
1989-04-01 14263.14683031720
1989-05-01 14519.49342481290
1989-06-01 14153.35031541950
1989-07-01 14217.24614797510
1989-08-01 14680.50589758480
1989-09-01 15303.60280338770
1989-10-01 15730.88181603940
1989-11-01 15670.57156982250
1989-12-01 10899.89243116760
1990-01-01 16618.40978902970
1990-02-01 16151.00503627160
1990-03-01 15558.10298602580
1990-04-01 14732.43042961780
1990-05-01 14427.03017612110
1990-06-01 14502.79244555690
1990-07-01 14442.89338533020
1990-08-01 14546.48897944330
1990-09-01 12774.09962901420
1990-10-01 13043.79616144970
1990-11-01 11984.71849384910
1990-12-01 9456.68470691667
1991-01-01 9804.61921432164
1991-02-01 12969.42148962150
1991-03-01 12454.84437252240
1991-04-01 15067.23343585300
1991-05-01 15088.42845316920
1991-06-01 13967.12733558560
1991-07-01 15619.94427654560
1991-08-01 14541.66257014320
1991-09-01 14303.16343026170
1991-10-01 15189.33385230600
1991-11-01 13379.06187474580
1991-12-01 12923.80584208660
1992-01-01 18017.09480550140
1992-02-01 19700.90189668910
1992-03-01 17667.96279836940
1992-04-01 17126.04901765810
1992-05-01 16511.15910765450
1992-06-01 17186.64870334010
1992-07-01 17264.59973278310
1992-08-01 16218.27164118770
1992-09-01 18494.75507653790
1992-10-01 17927.08267953230
1992-11-01 15859.98090355650
1992-12-01 18033.55817777580
1993-01-01 18149.36687028540
1993-02-01 17567.48783809900
1993-03-01 16959.20660223340
1993-04-01 17230.49294411980
1993-05-01 16660.32489963430
1993-06-01 18203.55613321890
1993-07-01 17782.06286972060
1993-08-01 18464.63576125020
1993-09-01 19404.48321276210
1993-10-01 19328.46600442180
1993-11-01 20957.79442693330
1993-12-01 20516.16012748430
1994-01-01 18683.31122282040
1994-02-01 18738.87716038020
1994-03-01 21268.66092938420
1994-04-01 19290.80355532640
1994-05-01 20172.22780796620
1994-06-01 19897.46688170160
1994-07-01 18385.36812518420
1994-08-01 19364.04738724220
1994-09-01 18965.60309253010
1994-10-01 17776.59753627520
1994-11-01 18491.10692307220
1994-12-01 17694.46674652690
1995-01-01 16709.90132087230
1995-02-01 16570.66648433540
1995-03-01 17625.23271766200
1995-04-01 15335.92990840850
1995-05-01 17899.75067391780
1995-06-01 18278.35656889700
1995-07-01 18113.20159323780
1995-08-01 19920.29284301500
1995-09-01 18548.39109331090
1995-10-01 19324.13245755620
1995-11-01 20216.78159757510
1995-12-01 17519.71735775650
1996-01-01 19796.20272393770
1996-02-01 21100.35462747560
1996-03-01 19351.28725256050
1996-04-01 20809.02674976930
1996-05-01 20826.03734550740
1996-06-01 18367.36754350150
1996-07-01 21354.65675503170
1996-08-01 19902.83697048320
1996-09-01 18631.97659241050
1996-10-01 19624.58719623860
1996-11-01 17223.80959400430
1996-12-01 17058.43947839600
1997-01-01 17697.75687522950
1997-02-01 17101.45212362340
1997-03-01 17321.44841285050
1997-04-01 18669.97532248500
1997-05-01 17961.99723469000
1997-06-01 17570.67220190530
1997-07-01 18312.80220096380
1997-08-01 17243.62057957080
1997-09-01 18957.25497980700
1997-10-01 18162.79586947850
1997-11-01 16757.21638382330
1997-12-01 19454.12511381220
1998-01-01 19073.48572945610
1998-02-01 20528.25964305720
1998-03-01 19559.43956194350
1998-04-01 19526.13605590060
1998-05-01 19411.76636396960
1998-06-01 20341.77640610690
1998-07-01 20247.38465705650
1998-08-01 19205.66174244160
1998-09-01 20513.63930971740
1998-10-01 21240.03595083350
1998-11-01 20990.27560099200
1998-12-01 24562.45310462840
1999-01-01 18001.29625280090
1999-02-01 21246.64460067130
1999-03-01 23269.34566587090
1999-04-01 21512.37636539920
1999-05-01 20234.14585454360
1999-06-01 21918.74883824340
1999-07-01 21441.80544739350
1999-08-01 22014.12093695850
1999-09-01 22229.13624492240
1999-10-01 20600.82557986910
1999-11-01 22240.93781000740
1999-12-01 21361.87383495150
2000-01-01 21025.45835795290
2000-02-01 21700.62141316800
2000-03-01 23630.82791088660
2000-04-01 19868.09561761510
2000-05-01 20387.07232919250
2000-06-01 19428.37821952730
2000-07-01 18610.28672710390
2000-08-01 20312.65244764750
2000-09-01 19232.47253907760
2000-10-01 19939.72057172740
2000-11-01 19503.03388356050
2000-12-01 14777.45379775600
2001-01-01 20856.18679081850
2001-02-01 19475.92055556480
2001-03-01 21499.59386134870
2001-04-01 20044.69623779730
2001-05-01 21858.35310961240
2001-06-01 21242.18919469230
2001-07-01 20870.80162844210
2001-08-01 21250.90593716070
2001-09-01 18329.49521213470
2001-10-01 19525.84646168970
2001-11-01 20873.61183952880
2001-12-01 19508.20589700600
2002-01-01 22956.34309406150
2002-02-01 22550.75352764400
2002-03-01 19982.53359593740
2002-04-01 21732.39758622710
2002-05-01 21544.10633948290
2002-06-01 20043.66005353360
2002-07-01 21176.37207095320
2002-08-01 20506.01630915210
2002-09-01 20916.42443066880
2002-10-01 22819.98999395570
2002-11-01 21979.08565921620
2002-12-01 23349.62089302020
2003-01-01 22926.38974748890
2003-02-01 20519.92035423820
2003-03-01 20945.35795413690
2003-04-01 22597.35388582700
2003-05-01 22065.21202689460
2003-06-01 23441.37817359030
2003-07-01 25083.46531090770
2003-08-01 22988.27084247970
2003-09-01 25281.07098260510
2003-10-01 25713.73203582860
2003-11-01 22118.17139631600
2003-12-01 24267.50198234490
2004-01-01 22989.01515118470
2004-02-01 23698.36880737990
2004-03-01 25061.31212012510
2004-04-01 24295.10634548330
2004-05-01 22112.73763376530
2004-06-01 23840.17822816160
2004-07-01 23359.84765277160
2004-08-01 23791.71481441500
2004-09-01 23803.92575654770
2004-10-01 21719.47042346390
2004-11-01 23841.03293261080
2004-12-01 25607.83695098730
2005-01-01 22361.73076912710
2005-02-01 26711.24891992160
2005-03-01 23826.06834150600
2005-04-01 24141.87679448130
2005-05-01 22940.28293528020
2005-06-01 23926.72538668340
2005-07-01 23128.15718935340
2005-08-01 24538.38555088870
2005-09-01 24712.77550415280
2005-10-01 23624.89727862350
2005-11-01 25299.53205920650
2005-12-01 22784.05474107100
2006-01-01 23688.57871902280
2006-02-01 23642.95683165470
2006-03-01 21548.97313604490
2006-04-01 18754.37915366340
2006-05-01 19628.76430953160
2006-06-01 18149.33366785510
2006-07-01 16582.56206822180
2006-08-01 16859.89399667970
2006-09-01 15496.20129905210
2006-10-01 15860.48395870850
2006-11-01 15293.94001610710
2006-12-01 15582.62550496770
2007-01-01 16341.01192597690
2007-02-01 13544.90102503330
2007-03-01 14925.59197486840
2007-04-01 13889.69642606580
2007-05-01 14773.49087918220
2007-06-01 13502.27384855180
2007-07-01 12955.57282447010
2007-08-01 13071.98274959030
2007-09-01 11321.45818650110
2007-10-01 11857.61815513270
2007-11-01 11755.05133922770
2007-12-01 10144.19397541370
2008-01-01 10705.09314083670
2008-02-01 8701.39955135262
2008-03-01 7367.28598839621
2008-04-01 9699.98382770892
2008-05-01 8775.85583064968
2008-06-01 8068.03595549430
2008-07-01 8456.37139999515
2008-08-01 7035.38235665549
2008-09-01 7914.79356252732
2008-10-01 7271.64836740143
2008-11-01 5936.75129922592
2008-12-01 5249.79185526802
2009-01-01 4324.39073309354
2009-02-01 5534.19629161388
2009-03-01 4600.78258890638
2009-04-01 5444.85408684872
2009-05-01 5884.68488729850
2009-06-01 6485.21049158719
2009-07-01 6991.91791313894
2009-08-01 6637.83746120313
2009-09-01 6583.37688723691
2009-10-01 6423.18401923803
2009-11-01 6639.70207419572
2009-12-01 7286.75718738818
2010-01-01 6623.45785997423
2010-02-01 7372.48151447665
2010-03-01 7467.40605404577
2010-04-01 7103.57676795290
2010-05-01 5665.06179386779
2010-06-01 6318.08579326435
2010-07-01 5727.45400635967
2010-08-01 5649.19064682898
2010-09-01 5725.83969335424
2010-10-01 5737.65258620080
2010-11-01 6813.31167175662
2010-12-01 5744.28659641017
2011-01-01 5289.98294434831
2011-02-01 5297.69123330391
2011-03-01 5725.30429066975
2011-04-01 5634.92101455327
2011-05-01 5588.25057559142
2011-06-01 5870.29126963685
2011-07-01 5365.73743240449
2011-08-01 6311.00433650858
2011-09-01 6092.54816750588
2011-10-01 5580.29604374036
2011-11-01 6075.25055112985
2011-12-01 6358.21135726025
2012-01-01 6351.89745475398
2012-02-01 7335.49791661710
2012-03-01 7008.68995519867
2012-04-01 6482.25185521417
2012-05-01 7178.61228841382
2012-06-01 6653.43951841680
2012-07-01 6916.89316730883
2012-08-01 7495.85449058704
2012-09-01 7213.01595230694
2012-10-01 8683.26365344241
2012-11-01 8033.92254145241
2012-12-01 8160.62339472379
2013-01-01 9155.92613159592
2013-02-01 8232.84868882202
2013-03-01 7371.98876038803
2013-04-01 8739.53697180221
2013-05-01 8730.69777592675
2013-06-01 7854.40309538071
2013-07-01 9010.39043014165
2013-08-01 8829.34668255390
2013-09-01 8508.97515277168
2013-10-01 8531.46342122560
2013-11-01 8712.35515996204
2013-12-01 7865.52465724938
2014-01-01 7742.43183539664
2014-02-01 7323.73755217003
2014-03-01 7490.54948536025
2014-04-01 8402.05567983433
2014-05-01 8450.69728812256
2014-06-01 8818.89199118094
2014-07-01 8989.13531900871
2014-08-01 8138.09155889746
2014-09-01 9104.31083940649
2014-10-01 9624.88159972885
2014-11-01 7455.87934986244
2014-12-01 8722.28091005783
2015-01-01 8504.06623620960
2015-02-01 7114.96755781822
2015-03-01 7993.08849620773
2015-04-01 8695.88748265030
2015-05-01 8396.87038198439
2015-06-01 9279.54764231176
2015-07-01 9413.62549365909
2015-08-01 8416.70332745564
2015-09-01 8802.31389635434
2015-10-01 8646.20673642838
2015-11-01 8421.05729025969
2015-12-01 9564.47732100681
2016-01-01 8901.71092058228
2016-02-01 10036.76780722640
2016-03-01 10198.55860459450
2016-04-01 9270.72671825476
2016-05-01 9399.70798400035
2016-06-01 9599.10081356310
2016-07-01 8564.92363301563
2016-08-01 10580.35441458810
2016-09-01 9925.81667651648
2016-10-01 8982.35521192413
2016-11-01 10285.86715320440
2016-12-01 9860.66496526414
2017-01-01 10104.56338569510
2017-02-01 10673.86508106840
2017-03-01 11011.93165596250
2017-04-01 9568.40899318387
2017-05-01 9679.25232471010
2017-06-01 10331.18136308360
2017-07-01 9526.34343996190
2017-08-01 10289.58180472730
2017-09-01 10010.51901364690
2017-10-01 10444.74629244630
2017-11-01 10975.27255374210
2017-12-01 10272.42531854620
2018-01-01 10203.58020727770
2018-02-01 10156.12837960130
2018-03-01 9945.30994666263
2018-04-01 10095.28208352570
2018-05-01 10806.35920954610
2018-06-01 9693.84045392720
2018-07-01 10170.57186307380
2018-08-01 10558.32000600590
2018-09-01 9078.87790695957
2018-10-01 10051.77849698120
2018-11-01 9680.22302693577
2018-12-01 8154.39624490478
2019-01-01 9042.01947394389
2019-02-01 8231.76010966797
2019-03-01 8031.90701153118
2019-04-01 9928.48928085027
2019-05-01 9951.54761775046
2019-06-01 9266.39542365971
2019-07-01 9976.91506795569
2019-08-01 9459.93474969147
2019-09-01 10156.45293148760
2019-10-01 10400.89630241420
2019-11-01 9220.23625654718
2019-12-01 10308.46772886010
2020-01-01 10829.75490012740
2020-02-01 10339.16509708600
2020-03-01 8903.32618182098
2020-04-01 7600.67118158784
2020-05-01 8127.15951361555
2020-06-01 10840.99994095360
2020-07-01 12469.03439799640
2020-08-01 11171.06972903150
2020-09-01 12677.26003731690
2020-10-01 12145.33161589430
2020-11-01 11882.23311078140
2020-12-01 13871.46656939520
2021-01-01 12950.11739409190
2021-02-01 12944.69519192780
2021-03-01 14569.42910702000
2021-04-01 13249.60343623410
2021-05-01 10884.16279113020
2021-06-01 11518.20560059380
2021-07-01 10887.41883536140
2021-08-01 10657.40880728250
2021-09-01 10899.20384745510
2021-10-01 10670.48124600930
2021-11-01 12337.85533610950
2021-12-01 13008.85378019390
2022-01-01 12330.47983831360
2022-02-01 11596.90122565920
2022-03-01 11701.24708478600
2022-04-01 10749.91014120580
2022-05-01 10894.78838816140
2022-06-01 10321.36674003250
2022-07-01 9717.98051853405
2022-08-01 9781.42568637484
2022-09-01 9217.09525708818
2022-10-01 8714.25154852713
2022-11-01 8452.38485382802
2022-12-01 7524.60732183986
2023-01-01 7509.29122902411
2023-02-01 8147.21111104062
2023-03-01 8727.74696245271
2023-04-01 8415.74914222919
2023-05-01 9551.21233775918
2023-06-01 9875.98428402991
2023-07-01 9446.98859481366
2023-08-01 10318.35466236830
2023-09-01 9514.40752772075
2023-10-01 9462.71605281203
2023-11-01 9979.51263170166
2023-12-01 9462.11081535776
2024-01-01 10305.96162448400
2024-02-01 12069.86129262610
2024-03-01 10014.13934539150
2024-04-01 10269.58963225080
2024-05-01 9947.62640774983
2024-06-01 9648.15036798059
2024-07-01 10391.03310416360
2024-08-01 10254.62594265970
2024-09-01 10560.38538530570
2024-10-01 11057.27089110080
2024-11-01 10337.02449284450
2024-12-01 10568.32526288310
2025-01-01 11431.46054146600
2025-02-01 10386.22326169780
2025-03-01 10039.28116675560
2025-04-01 10531.75719566690
2025-05-01 10431.28842781860
2025-06-01 10291.57084745680
2025-07-01 10645.28956494490
2025-08-01 9939.69318856085
2025-09-01 11237.79735510980
2025-10-01 10564.87757457210
2025-11-01 9462.60142023340
2025-12-01 10627.49766592520
2026-01-01 10395.00615733660
2026-02-01 10653.48970512120
2026-03-01 10414.66548859260
2026-04-01 10353.12677680560
2026-05-01 9979.63475363967

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