Federal Reserve Economic Data

Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Montana

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Montana
Series ID MTBP1FHSA
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 2025-09-01
Last Updated 2026-01-16 6:00 PM CST
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 35.1458221482098
1988-02-01 40.2960439907610
1988-03-01 37.3332576510279
1988-04-01 46.3881898685490
1988-05-01 44.0803274443189
1988-06-01 53.9831093474012
1988-07-01 42.9621364958161
1988-08-01 44.5452393756924
1988-09-01 51.8774432626719
1988-10-01 43.0245997230789
1988-11-01 41.3983427380368
1988-12-01 49.6165726802776
1989-01-01 32.2035539229598
1989-02-01 26.0386013224860
1989-03-01 46.0518192534054
1989-04-01 49.8207166185142
1989-05-01 48.4078084068828
1989-06-01 41.0175465055077
1989-07-01 38.3700820060018
1989-08-01 50.1062241493775
1989-09-01 40.4482063076669
1989-10-01 49.2874070022190
1989-11-01 47.7245051784788
1989-12-01 42.3127188591970
1990-01-01 52.2074796374283
1990-02-01 36.3849154614197
1990-03-01 57.9543991520150
1990-04-01 47.9357250267812
1990-05-01 76.4851980440048
1990-06-01 47.0701402488415
1990-07-01 66.7201261799180
1990-08-01 63.3800468578774
1990-09-01 52.7712273657696
1990-10-01 60.0374623422894
1990-11-01 62.8103767139890
1990-12-01 50.7839365924291
1991-01-01 64.6690695468808
1991-02-01 79.6329957128265
1991-03-01 58.1592002358544
1991-04-01 65.7301049831378
1991-05-01 71.9700030486642
1991-06-01 78.4469801747949
1991-07-01 80.3292076192128
1991-08-01 67.6304085306163
1991-09-01 97.0034321525390
1991-10-01 82.5081243127094
1991-11-01 93.3774750473507
1991-12-01 120.7790665083580
1992-01-01 128.9709430654980
1992-02-01 184.6733466430170
1992-03-01 123.7019803546430
1992-04-01 123.9012014461600
1992-05-01 109.5369319884790
1992-06-01 124.3931457459640
1992-07-01 136.8434966411240
1992-08-01 138.3072757346620
1992-09-01 134.3719234662640
1992-10-01 154.0073646882160
1992-11-01 141.6913451487190
1992-12-01 146.3201086288010
1993-01-01 75.6656685121942
1993-02-01 98.4398297561421
1993-03-01 141.5643215470990
1993-04-01 162.5904916388790
1993-05-01 128.0492866584930
1993-06-01 152.2892057780710
1993-07-01 134.7112313132770
1993-08-01 209.0124420493530
1993-09-01 171.8339269269780
1993-10-01 161.4822177110060
1993-11-01 160.5058269199030
1993-12-01 179.9875309581150
1994-01-01 196.0969706530270
1994-02-01 204.6813550339470
1994-03-01 193.6750692568600
1994-04-01 206.2378686403030
1994-05-01 207.3133634480510
1994-06-01 182.1827709605000
1994-07-01 166.9786228582190
1994-08-01 152.9161161784880
1994-09-01 150.4287907269530
1994-10-01 153.5808672640660
1994-11-01 167.3270873520780
1994-12-01 149.5049521159510
1995-01-01 164.2128726504100
1995-02-01 143.3247467716360
1995-03-01 138.2838130976890
1995-04-01 134.0701626594770
1995-05-01 154.2069200362750
1995-06-01 154.0689367880820
1995-07-01 149.3697369672120
1995-08-01 151.7322932843020
1995-09-01 151.5260442998600
1995-10-01 137.9564596667580
1995-11-01 170.9699051470100
1995-12-01 155.0769063534120
1996-01-01 120.3949228670780
1996-02-01 120.2964224475050
1996-03-01 130.7597423541230
1996-04-01 163.3755257922580
1996-05-01 126.2417845546310
1996-06-01 131.3897437352810
1996-07-01 134.7958078004560
1996-08-01 154.7555090562280
1996-09-01 122.1533386718120
1996-10-01 129.2481783026990
1996-11-01 91.8511812203696
1996-12-01 75.1482656092916
1997-01-01 113.2011022100020
1997-02-01 126.6313781819700
1997-03-01 109.5706840301600
1997-04-01 120.8469065521940
1997-05-01 123.5310692425000
1997-06-01 105.8797675624250
1997-07-01 122.1049537691990
1997-08-01 109.8426492850200
1997-09-01 148.2110018752910
1997-10-01 112.4427789400610
1997-11-01 92.5187756990727
1997-12-01 79.7031600101009
1998-01-01 98.6017161123360
1998-02-01 120.9659454910270
1998-03-01 140.6022964005640
1998-04-01 123.1749709072230
1998-05-01 117.7648958385960
1998-06-01 111.4933741816200
1998-07-01 122.4080659028000
1998-08-01 95.6855376760097
1998-09-01 142.2345936127420
1998-10-01 142.4865873215360
1998-11-01 155.9320657145510
1998-12-01 132.8249071271200
1999-01-01 92.6777753061616
1999-02-01 124.8461090476420
1999-03-01 125.7139638465410
1999-04-01 111.9990636036340
1999-05-01 117.8364928062270
1999-06-01 129.8663166752420
1999-07-01 116.5825827863690
1999-08-01 101.5528874596510
1999-09-01 98.3468358331659
1999-10-01 103.0790920966430
1999-11-01 117.7420741655820
1999-12-01 118.8765148750370
2000-01-01 104.3282941579670
2000-02-01 121.5729905103500
2000-03-01 141.5798588492210
2000-04-01 130.9834827186600
2000-05-01 112.4729916616340
2000-06-01 123.8788026486950
2000-07-01 108.7274629794450
2000-08-01 146.3630979291980
2000-09-01 122.5108568914350
2000-10-01 126.3350873968620
2000-11-01 124.7361812759170
2000-12-01 115.8610704796600
2001-01-01 141.6298512242530
2001-02-01 125.3798819158760
2001-03-01 121.6533147599880
2001-04-01 125.4005501876410
2001-05-01 136.9756061500080
2001-06-01 128.2739427322870
2001-07-01 146.7651480724020
2001-08-01 151.6526886528850
2001-09-01 123.2482873056320
2001-10-01 119.3358518992670
2001-11-01 118.5907831330020
2001-12-01 142.5379863069540
2002-01-01 201.7320032307120
2002-02-01 155.0739262660590
2002-03-01 122.0479656821130
2002-04-01 153.8281312121620
2002-05-01 168.6259814977010
2002-06-01 173.7403777109520
2002-07-01 141.8223113348430
2002-08-01 158.0807780512130
2002-09-01 164.2876265194620
2002-10-01 195.1582373555420
2002-11-01 182.4669770633120
2002-12-01 171.0792682211070
2003-01-01 201.5082107369410
2003-02-01 187.0254554105500
2003-03-01 143.6442471120540
2003-04-01 243.0536107212260
2003-05-01 144.7457926055520
2003-06-01 173.0150857469310
2003-07-01 193.3900662164300
2003-08-01 179.4151020763880
2003-09-01 204.1410027982340
2003-10-01 177.0105433856070
2003-11-01 164.0945602763610
2003-12-01 185.1919834315490
2004-01-01 124.3046825538040
2004-02-01 146.8140459620270
2004-03-01 193.2225132209160
2004-04-01 180.5543410924970
2004-05-01 168.8971859670400
2004-06-01 189.7669067759160
2004-07-01 212.9721017664480
2004-08-01 186.1493097851640
2004-09-01 207.7961458326340
2004-10-01 147.5464061039400
2004-11-01 261.1931536407180
2004-12-01 278.6168113574720
2005-01-01 352.7308443143360
2005-02-01 246.4888429499540
2005-03-01 300.7753412674650
2005-04-01 332.2424983601810
2005-05-01 352.5182755403070
2005-06-01 290.2141088752520
2005-07-01 259.7198145284130
2005-08-01 331.2781629134250
2005-09-01 387.2373815083010
2005-10-01 375.2853146839360
2005-11-01 383.4565321163930
2005-12-01 346.3796083655270
2006-01-01 449.9493025507040
2006-02-01 353.1603795735820
2006-03-01 321.7987566300770
2006-04-01 287.0002747072390
2006-05-01 315.1807666886340
2006-06-01 310.8976864333400
2006-07-01 256.9137901020360
2006-08-01 310.0338373501520
2006-09-01 267.8508008139770
2006-10-01 247.8532541998790
2006-11-01 261.4075703581750
2006-12-01 287.3703248524760
2007-01-01 305.4570743903870
2007-02-01 336.4290058498410
2007-03-01 317.5061487126500
2007-04-01 287.0793243975390
2007-05-01 336.6046677253900
2007-06-01 261.1718322840640
2007-07-01 266.1993162196280
2007-08-01 246.8064145319670
2007-09-01 232.5799827044780
2007-10-01 284.6229850185900
2007-11-01 243.7626598094470
2007-12-01 243.7655090818420
2008-01-01 190.8549005783660
2008-02-01 243.8950571252390
2008-03-01 178.6526223682570
2008-04-01 194.4385012920700
2008-05-01 160.3097437847070
2008-06-01 198.7960157478030
2008-07-01 176.9223784192930
2008-08-01 179.4431110419240
2008-09-01 177.6754830375370
2008-10-01 134.5335477693730
2008-11-01 121.1967953349090
2008-12-01 113.8516256010100
2009-01-01 110.0571964954820
2009-02-01 101.4520392439690
2009-03-01 97.0905061804155
2009-04-01 75.7072258898141
2009-05-01 106.9944873976960
2009-06-01 165.1074786433160
2009-07-01 153.2546729875550
2009-08-01 110.4162806118090
2009-09-01 123.2625242738350
2009-10-01 121.8483331491620
2009-11-01 145.1467625488510
2009-12-01 111.7880279139930
2010-01-01 140.3717588207890
2010-02-01 115.8717012116480
2010-03-01 157.7785115654030
2010-04-01 146.7959626057630
2010-05-01 118.8329471585130
2010-06-01 108.2793311172000
2010-07-01 126.1814112268610
2010-08-01 106.7103599755520
2010-09-01 108.0015689083850
2010-10-01 112.9638952418740
2010-11-01 106.7370237569860
2010-12-01 104.6526498648830
2011-01-01 81.7985399766467
2011-02-01 112.3965229046240
2011-03-01 110.8906357160550
2011-04-01 71.6100083838602
2011-05-01 114.4921592107860
2011-06-01 161.1572441472170
2011-07-01 112.3107682411100
2011-08-01 144.4131290410530
2011-09-01 99.4666967185277
2011-10-01 120.5141118613600
2011-11-01 111.9970227644420
2011-12-01 155.5619889226060
2012-01-01 125.9139753769540
2012-02-01 118.3996554201110
2012-03-01 126.5181644396320
2012-04-01 158.2285299777240
2012-05-01 131.8025230850340
2012-06-01 143.0823050380340
2012-07-01 129.7860355982880
2012-08-01 143.7115393745520
2012-09-01 177.0931145549470
2012-10-01 146.6585274006270
2012-11-01 183.4694277138400
2012-12-01 129.2385380581600
2013-01-01 212.1995636111590
2013-02-01 192.3830742446740
2013-03-01 175.3688676907990
2013-04-01 177.4284604991580
2013-05-01 201.9120999245510
2013-06-01 163.0948437334230
2013-07-01 189.8639590611590
2013-08-01 182.8958192172400
2013-09-01 159.4563155925200
2013-10-01 169.9478489779900
2013-11-01 154.6651089630060
2013-12-01 121.6433125306060
2014-01-01 168.9779523817840
2014-02-01 87.6298628044300
2014-03-01 141.2240603361270
2014-04-01 138.5587174298800
2014-05-01 156.2959838226400
2014-06-01 173.2558821083340
2014-07-01 172.8140693851490
2014-08-01 140.2559411933780
2014-09-01 170.5665160826390
2014-10-01 147.7669670614770
2014-11-01 149.1777112979090
2014-12-01 185.0837590354010
2015-01-01 171.6400362977790
2015-02-01 192.2166938135020
2015-03-01 173.9335423260800
2015-04-01 184.2690375929920
2015-05-01 221.1749857872350
2015-06-01 170.7920328726310
2015-07-01 154.5967679287660
2015-08-01 160.3710251431980
2015-09-01 182.9501349822000
2015-10-01 213.8511313380370
2015-11-01 188.9033587497600
2015-12-01 237.7388993085420
2016-01-01 183.8807846622630
2016-02-01 216.1938281766290
2016-03-01 203.3556612774830
2016-04-01 192.6688952620690
2016-05-01 185.2844004996490
2016-06-01 186.0245999709550
2016-07-01 202.5877213402960
2016-08-01 226.4961247787730
2016-09-01 186.2906669069450
2016-10-01 218.8911812282950
2016-11-01 223.5916751495340
2016-12-01 223.4304997289680
2017-01-01 140.6118776185740
2017-02-01 223.6861815660430
2017-03-01 222.3652059047620
2017-04-01 202.3989581615310
2017-05-01 209.8575848352780
2017-06-01 228.0331356102440
2017-07-01 199.4807609801700
2017-08-01 214.0864350387100
2017-09-01 217.4504985708490
2017-10-01 232.0796546899990
2017-11-01 210.6941320269810
2017-12-01 193.3534778802190
2018-01-01 185.2457731041910
2018-02-01 197.5580335584050
2018-03-01 199.2741249690390
2018-04-01 263.3986191750030
2018-05-01 231.8158844542200
2018-06-01 256.3556458710130
2018-07-01 252.0778488761960
2018-08-01 229.9978071899620
2018-09-01 223.7437325778150
2018-10-01 216.9748287834120
2018-11-01 225.5858839389770
2018-12-01 181.5579751088490
2019-01-01 203.6493986620730
2019-02-01 167.8970989997780
2019-03-01 132.6633240312040
2019-04-01 188.3503917058460
2019-05-01 195.9748680581550
2019-06-01 197.3173920928140
2019-07-01 179.4730874238160
2019-08-01 186.3488626290260
2019-09-01 185.0906798927960
2019-10-01 159.5096359589480
2019-11-01 179.4768393012430
2019-12-01 199.8677794448730
2020-01-01 228.4401577906770
2020-02-01 285.6330146093920
2020-03-01 183.6286207771820
2020-04-01 141.3789656651370
2020-05-01 162.4805576180830
2020-06-01 159.4229168964930
2020-07-01 218.2321414190620
2020-08-01 191.1571440858730
2020-09-01 226.9992496647130
2020-10-01 225.1970804409370
2020-11-01 239.5444441803780
2020-12-01 406.6978708541400
2021-01-01 184.7561526605950
2021-02-01 231.6293940101510
2021-03-01 307.0130937422880
2021-04-01 276.5457222040330
2021-05-01 283.5777316248630
2021-06-01 274.3707447671510
2021-07-01 244.8725793455480
2021-08-01 225.3626927465750
2021-09-01 242.4294354358260
2021-10-01 224.5350109357310
2021-11-01 253.0394938364280
2021-12-01 237.1043016996150
2022-01-01 294.0589453833940
2022-02-01 638.4378688100840
2022-03-01 311.0046099785660
2022-04-01 253.7450535107250
2022-05-01 229.8267459304170
2022-06-01 200.1592168411810
2022-07-01 201.0983409082000
2022-08-01 268.4357572174120
2022-09-01 187.0157501934850
2022-10-01 299.9296759296890
2022-11-01 135.7330538831650
2022-12-01 326.7892522231850
2023-01-01 133.0560852586500
2023-02-01 113.4424974932970
2023-03-01 123.1742907338730
2023-04-01 172.7928767137480
2023-05-01 396.3601331860910
2023-06-01 188.1810726326930
2023-07-01 164.6483474650590
2023-08-01 212.8341515996780
2023-09-01 214.3966260628060
2023-10-01 187.7152333231140
2023-11-01 208.6491274001440
2023-12-01 172.6977674572860
2024-01-01 240.0543338240710
2024-02-01 254.9327776495730
2024-03-01 229.1942767592230
2024-04-01 198.3620113685080
2024-05-01 216.9313650250740
2024-06-01 352.2915292413900
2024-07-01 322.8984999535180
2024-08-01 211.8572203243950
2024-09-01 248.2552443675140
2024-10-01 241.0587928098420
2024-11-01 218.3664751462090
2024-12-01 293.9028267481980
2025-01-01 266.0752306888460
2025-02-01 263.0273321073770
2025-03-01 202.0686193603510
2025-04-01 238.9910203179500
2025-05-01 223.3129932570080
2025-06-01 183.8893314686140
2025-07-01 192.4666800850090
2025-08-01 182.5654072637480
2025-09-01 204.6146356932520

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