Federal Reserve Economic Data

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

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for the South Census Region
Series ID CSOUBP1FHSA
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 2025-08-01
Last Updated 2025-09-24 8:50 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 24616.457396386002
1988-02-01 34462.277236188900
1988-03-01 34686.389222339800
1988-04-01 33551.747170226095
1988-05-01 32624.158371899200
1988-06-01 35537.034339137600
1988-07-01 32405.092118393302
1988-08-01 34018.422117578500
1988-09-01 34201.768667000400
1988-10-01 31746.272437607900
1988-11-01 33079.482442030100
1988-12-01 32760.563982419600
1989-01-01 32716.861811335097
1989-02-01 30149.308162564000
1989-03-01 30361.203165380700
1989-04-01 30219.272038188900
1989-05-01 30996.797283844000
1989-06-01 30296.394066731602
1989-07-01 29259.885316761098
1989-08-01 30878.929130120498
1989-09-01 30867.978512662000
1989-10-01 29599.694003498502
1989-11-01 31334.694019803700
1989-12-01 25350.139519515800
1990-01-01 30397.058853677300
1990-02-01 28847.822524578500
1990-03-01 29254.580313406600
1990-04-01 27104.156883458300
1990-05-01 28225.068469380400
1990-06-01 26643.923160145700
1990-07-01 26390.893922342800
1990-08-01 26070.659368299600
1990-09-01 23630.274311087300
1990-10-01 24778.630426476000
1990-11-01 23217.793818199200
1990-12-01 19833.446657075000
1991-01-01 21136.153327803702
1991-02-01 22745.928426347204
1991-03-01 23172.642637868797
1991-04-01 27125.148645092100
1991-05-01 27884.459253693300
1991-06-01 25415.174598047900
1991-07-01 28915.752495829198
1991-08-01 25546.107514001000
1991-09-01 26735.801020673100
1991-10-01 28341.467018305900
1991-11-01 25529.294849164704
1991-12-01 26779.693556914800
1992-01-01 30999.691386537400
1992-02-01 31760.826472191602
1992-03-01 31420.826644351800
1992-04-01 32609.459459288300
1992-05-01 30014.745432041000
1992-06-01 33390.355389698300
1992-07-01 32741.604738454100
1992-08-01 27928.283985778200
1992-09-01 33040.679275626500
1992-10-01 33013.878668089000
1992-11-01 31226.231921597900
1992-12-01 34831.619656643600
1993-01-01 32823.005430984704
1993-02-01 34276.905974314600
1993-03-01 32819.629581681400
1993-04-01 35230.039013657200
1993-05-01 32456.753020559503
1993-06-01 35004.424427101600
1993-07-01 36065.652417569500
1993-08-01 36103.730066051400
1993-09-01 37508.200085952994
1993-10-01 37578.327952959400
1993-11-01 40548.490458433196
1993-12-01 40682.993114665600
1994-01-01 38259.366108125800
1994-02-01 38932.440721303100
1994-03-01 41593.286692194700
1994-04-01 37795.158927712700
1994-05-01 40360.247696494500
1994-06-01 39564.825192902900
1994-07-01 34616.479325690400
1994-08-01 38733.521371981400
1994-09-01 38033.312915552700
1994-10-01 35188.904290316300
1994-11-01 36919.618242512400
1994-12-01 37063.539632142200
1995-01-01 35570.825349102400
1995-02-01 32976.843534576700
1995-03-01 35542.065011175895
1995-04-01 31050.774971443000
1995-05-01 35499.480339499300
1995-06-01 36021.850887249800
1995-07-01 35499.907915857900
1995-08-01 38910.709006865300
1995-09-01 39622.839645876100
1995-10-01 38675.156882181800
1995-11-01 39634.634972730100
1995-12-01 36798.280061612400
1996-01-01 39710.428816207900
1996-02-01 41345.427503974400
1996-03-01 38434.106542716900
1996-04-01 41359.727541873304
1996-05-01 42322.647633141700
1996-06-01 38565.249717125094
1996-07-01 39789.091961289100
1996-08-01 38562.190579389300
1996-09-01 35905.103882219200
1996-10-01 39401.621123081000
1996-11-01 38171.601947688500
1996-12-01 38062.911057306900
1997-01-01 40164.725498392400
1997-02-01 37994.248845191200
1997-03-01 35330.630102475700
1997-04-01 39504.580796775000
1997-05-01 38492.039354962300
1997-06-01 38265.059714170700
1997-07-01 39148.946480266300
1997-08-01 35764.003351183400
1997-09-01 40295.435262404300
1997-10-01 41877.585245936000
1997-11-01 38070.327035921100
1997-12-01 40317.276239863200
1998-01-01 39886.874118397005
1998-02-01 40576.889406313196
1998-03-01 41692.257722984300
1998-04-01 42076.499863642300
1998-05-01 41376.469969824200
1998-06-01 43828.936923426800
1998-07-01 44889.584397945495
1998-08-01 43616.188730867500
1998-09-01 46071.688571069295
1998-10-01 45056.159738606700
1998-11-01 44596.944035440900
1998-12-01 51455.831290032500
1999-01-01 43544.794633871200
1999-02-01 46093.578720121800
1999-03-01 47306.296029630600
1999-04-01 44965.280753029700
1999-05-01 44043.310940336400
1999-06-01 46931.598545621700
1999-07-01 45709.579480484200
1999-08-01 45437.524185496300
1999-09-01 45388.134874022900
1999-10-01 41589.264540997500
1999-11-01 46782.125376973210
1999-12-01 46493.070180347800
2000-01-01 43342.921685400000
2000-02-01 46580.757892752500
2000-03-01 47118.772850730800
2000-04-01 38606.468038912800
2000-05-01 45023.654323856800
2000-06-01 43976.120491063600
2000-07-01 39363.614190744105
2000-08-01 44552.625375878604
2000-09-01 43110.496244714000
2000-10-01 44359.081666925400
2000-11-01 44817.720090370305
2000-12-01 41789.278998497400
2001-01-01 47305.658462244100
2001-02-01 44510.729534415100
2001-03-01 45178.196011390595
2001-04-01 45409.170177218900
2001-05-01 47913.691541480800
2001-06-01 46678.706561516905
2001-07-01 44810.813557498800
2001-08-01 46952.184063065100
2001-09-01 42021.126705279800
2001-10-01 45812.067983343000
2001-11-01 48142.339334288300
2001-12-01 45814.696634484804
2002-01-01 50503.063905099010
2002-02-01 52390.512643230800
2002-03-01 46105.131397587700
2002-04-01 50056.402026510400
2002-05-01 50096.979185646900
2002-06-01 46935.615645494900
2002-07-01 50555.460108126200
2002-08-01 50234.693311489100
2002-09-01 50032.016360059000
2002-10-01 53156.023102768600
2002-11-01 50548.540035682500
2002-12-01 53140.934732721296
2003-01-01 52392.387825607500
2003-02-01 49823.321055087500
2003-03-01 48724.019006573800
2003-04-01 53080.476325115600
2003-05-01 52744.740069181800
2003-06-01 54664.623766128100
2003-07-01 56782.802568552404
2003-08-01 55635.655924160000
2003-09-01 59438.657617310990
2003-10-01 61435.744448655800
2003-11-01 52320.129864791300
2003-12-01 62731.638700308900
2004-01-01 56423.504374930800
2004-02-01 57798.922021885600
2004-03-01 63267.351000168400
2004-04-01 60550.210086648396
2004-05-01 58971.860389532300
2004-06-01 62490.802961771910
2004-07-01 60833.016536311000
2004-08-01 59907.779553130305
2004-09-01 62820.968195667500
2004-10-01 60754.990527206600
2004-11-01 61575.669095374404
2004-12-01 65127.693636390300
2005-01-01 63957.766317072300
2005-02-01 64088.519106916900
2005-03-01 65055.423277955306
2005-04-01 65434.423417528094
2005-05-01 64349.400251436800
2005-06-01 69203.309818042310
2005-07-01 62271.327129120196
2005-08-01 72264.552599583800
2005-09-01 73537.340498768900
2005-10-01 69168.547253870900
2005-11-01 74045.962030501400
2005-12-01 69845.050372522500
2006-01-01 70769.415610554700
2006-02-01 68848.982267645000
2006-03-01 68512.831578062600
2006-04-01 58619.394499517000
2006-05-01 64343.375199214200
2006-06-01 60804.110077105800
2006-07-01 52229.111288602304
2006-08-01 57860.236858139404
2006-09-01 52345.990694363600
2006-10-01 54541.522615771800
2006-11-01 52692.103036773890
2006-12-01 50313.642794823800
2007-01-01 50286.724818901500
2007-02-01 48497.022055072004
2007-03-01 47236.184631537995
2007-04-01 43885.018414247700
2007-05-01 44910.447820511800
2007-06-01 40791.142967953900
2007-07-01 40240.613823622400
2007-08-01 40174.398170061900
2007-09-01 35180.521619742205
2007-10-01 36933.049319555200
2007-11-01 34331.131281804905
2007-12-01 28642.444238471100
2008-01-01 32300.075755730297
2008-02-01 30251.327008547796
2008-03-01 26535.045356350900
2008-04-01 29076.235471120800
2008-05-01 26626.087667641500
2008-06-01 25754.962811110297
2008-07-01 25445.588916607500
2008-08-01 22369.325905176698
2008-09-01 23806.104488798200
2008-10-01 21811.224272465600
2008-11-01 15930.929478887100
2008-12-01 15888.982857823401
2009-01-01 14910.688461370300
2009-02-01 17145.553301832200
2009-03-01 16461.529768058400
2009-04-01 17306.590256646497
2009-05-01 16635.851147350600
2009-06-01 20725.754879468900
2009-07-01 21681.744731343100
2009-08-01 20196.306602131000
2009-09-01 21332.662731597800
2009-10-01 20826.119601677900
2009-11-01 20039.240902537600
2009-12-01 22071.407158025897
2010-01-01 20634.813016650800
2010-02-01 20531.738184610702
2010-03-01 24401.444115884400
2010-04-01 21528.999953801500
2010-05-01 17691.828633725500
2010-06-01 18418.268229160400
2010-07-01 17284.768039340800
2010-08-01 17634.948930269500
2010-09-01 17719.135167634500
2010-10-01 16649.848220885800
2010-11-01 17740.109842379600
2010-12-01 17662.884139430300
2011-01-01 17211.243269982700
2011-02-01 17123.220265575900
2011-03-01 19067.682086774300
2011-04-01 17286.663524272200
2011-05-01 17693.447288060800
2011-06-01 18710.870513590100
2011-07-01 16953.394307724200
2011-08-01 20011.544988927200
2011-09-01 19308.165347570000
2011-10-01 18475.907025797198
2011-11-01 19740.438725040300
2011-12-01 19747.531663910402
2012-01-01 20635.519178029600
2012-02-01 22800.951202377404
2012-03-01 20404.130107105300
2012-04-01 20165.960054057700
2012-05-01 21755.252586718798
2012-06-01 21305.394050044700
2012-07-01 22151.885339679502
2012-08-01 23534.931623970897
2012-09-01 22650.313967373502
2012-10-01 25797.460565373400
2012-11-01 25454.652282327403
2012-12-01 23841.519210270200
2013-01-01 26637.360677601100
2013-02-01 26722.804402879200
2013-03-01 26051.172237736402
2013-04-01 28401.161692682800
2013-05-01 28579.236390107100
2013-06-01 26085.100319888200
2013-07-01 27755.623290943600
2013-08-01 27712.473523162500
2013-09-01 26936.593504565000
2013-10-01 28050.690701373198
2013-11-01 27457.227707556100
2013-12-01 25956.973362994600
2014-01-01 26778.302577181697
2014-02-01 27223.971173160400
2014-03-01 26605.190666908100
2014-04-01 27605.003372102900
2014-05-01 27183.681992565602
2014-06-01 27501.085734218100
2014-07-01 29692.680329992700
2014-08-01 28167.705687031700
2014-09-01 29698.650700802000
2014-10-01 30112.751234834500
2014-11-01 26558.591284840700
2014-12-01 30934.878640917300
2015-01-01 29463.524496327400
2015-02-01 29062.070690322500
2015-03-01 30127.748431477200
2015-04-01 31208.795768332800
2015-05-01 29257.338920057700
2015-06-01 32369.036180810600
2015-07-01 31537.888711056203
2015-08-01 30255.414214199598
2015-09-01 33513.429841691800
2015-10-01 32269.647317753100
2015-11-01 31685.811444664100
2015-12-01 33888.286879467200
2016-01-01 29878.122608426200
2016-02-01 33420.900257956900
2016-03-01 34372.895156207200
2016-04-01 32454.326677915800
2016-05-01 33283.872512709900
2016-06-01 33774.876813992996
2016-07-01 30708.499462622900
2016-08-01 35516.208780091400
2016-09-01 35371.700508344300
2016-10-01 32391.363999828300
2016-11-01 34693.425902377996
2016-12-01 37360.045915305000
2017-01-01 36074.415253350200
2017-02-01 37062.220219696800
2017-03-01 40579.913882540000
2017-04-01 33506.574455116300
2017-05-01 38010.911798322500
2017-06-01 37589.950546734704
2017-07-01 35641.505323834700
2017-08-01 37651.523845277000
2017-09-01 35843.100338465200
2017-10-01 37059.375397714700
2017-11-01 39066.873416910600
2017-12-01 36889.844680752794
2018-01-01 39532.169961478900
2018-02-01 38919.504749080200
2018-03-01 38580.361300476696
2018-04-01 39803.418121767405
2018-05-01 39757.730279595100
2018-06-01 38283.208396679600
2018-07-01 40357.050339651200
2018-08-01 39556.184497814600
2018-09-01 36491.316209387005
2018-10-01 39039.070378530300
2018-11-01 39784.310459642795
2018-12-01 36461.071367157300
2019-01-01 37767.306677116605
2019-02-01 37296.959046951700
2019-03-01 37275.791633771296
2019-04-01 37573.890924319500
2019-05-01 39890.799760273700
2019-06-01 34956.275226093300
2019-07-01 40907.610795882300
2019-08-01 42089.885586057300
2019-09-01 42135.511017238000
2019-10-01 44798.643357103094
2019-11-01 41893.384446358796
2019-12-01 43852.132128554800
2020-01-01 45402.654533482004
2020-02-01 44294.118110369694
2020-03-01 42306.288849948500
2020-04-01 35359.425949062796
2020-05-01 33346.622920786300
2020-06-01 39586.627498831500
2020-07-01 49806.817798094400
2020-08-01 48850.719894047500
2020-09-01 55173.215742922200
2020-10-01 54481.856966484294
2020-11-01 53924.047472951795
2020-12-01 63062.929377098495
2021-01-01 54837.699114556600
2021-02-01 49549.861796512000
2021-03-01 56364.654570929300
2021-04-01 55171.129331258206
2021-05-01 51970.482835156200
2021-06-01 53475.302404663096
2021-07-01 52599.113870847694
2021-08-01 51118.779126040594
2021-09-01 53199.316690444410
2021-10-01 51096.604042492305
2021-11-01 55775.781768078300
2021-12-01 58571.116421917310
2022-01-01 55702.179470930700
2022-02-01 56015.405313900400
2022-03-01 56194.033193793900
2022-04-01 52964.928000684806
2022-05-01 49423.431714349500
2022-06-01 47413.436001174200
2022-07-01 42893.607676688800
2022-08-01 45302.089104222694
2022-09-01 43732.307508749305
2022-10-01 40621.769323153996
2022-11-01 40435.514117387900
2022-12-01 37501.974093512700
2023-01-01 37088.701199592200
2023-02-01 39264.300619788104
2023-03-01 42776.538815100700
2023-04-01 40965.310658360800
2023-05-01 46902.485600835400
2023-06-01 47477.618538392500
2023-07-01 45144.227670877400
2023-08-01 50559.600135125000
2023-09-01 48998.245339780000
2023-10-01 49444.095528031205
2023-11-01 49974.765770958800
2023-12-01 48045.132912405900
2024-01-01 51776.723751386395
2024-02-01 51208.645753502310
2024-03-01 44699.991658538090
2024-04-01 50417.913589188494
2024-05-01 49637.947052729694
2024-06-01 43249.618797791800
2024-07-01 49078.399458168400
2024-08-01 48307.079121053495
2024-09-01 46456.967441924600
2024-10-01 49355.192293227310
2024-11-01 47593.668940821700
2024-12-01 50167.415363707805
2025-01-01 48150.554337780000
2025-02-01 48015.422375829000
2025-03-01 44274.819098111300
2025-04-01 46264.683522430400
2025-05-01 43305.951580740800
2025-06-01 42082.432842428300
2025-07-01 44816.889031710800
2025-08-01 40783.070642866900

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