Federal Reserve Economic Data

Table Data - New Private Housing Units Authorized by Building Permits for the Mountain Census Division

Title New Private Housing Units Authorized by Building Permits for the Mountain Census Division
Series ID CMTNBPPRIVSA
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 2025-05-01
Last Updated 2025-06-25 8:59 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 5590.1798555075400
1988-02-01 7913.1352069008910
1988-03-01 8727.1483726335410
1988-04-01 8376.9367861650400
1988-05-01 8424.9837238787200
1988-06-01 7612.7432968385500
1988-07-01 6046.3887879143995
1988-08-01 8201.5126259388220
1988-09-01 7992.3997764785790
1988-10-01 7255.1994775796490
1988-11-01 8032.5406609672410
1988-12-01 8119.1713579088100
1989-01-01 6473.9181248511200
1989-02-01 7798.1922923211905
1989-03-01 6801.2766108872900
1989-04-01 6114.1464302329700
1989-05-01 6567.8746545795490
1989-06-01 8248.8061686517010
1989-07-01 6250.9211331166700
1989-08-01 6529.3718437173090
1989-09-01 6695.8330086722210
1989-10-01 6620.8725980821500
1989-11-01 6986.7070293435710
1989-12-01 7036.1189012035700
1990-01-01 9422.8885320058420
1990-02-01 6745.4356783600600
1990-03-01 7009.8114594020400
1990-04-01 6496.2870993721210
1990-05-01 6876.0750179524290
1990-06-01 6420.4710404607895
1990-07-01 6898.6933543475410
1990-08-01 7490.5447026528910
1990-09-01 5778.9383664205110
1990-10-01 5738.4005848468400
1990-11-01 5798.7302878869705
1990-12-01 4905.1157289461100
1991-01-01 5384.9232842548210
1991-02-01 5383.2123852409795
1991-03-01 5706.4128697561500
1991-04-01 6763.4394159756890
1991-05-01 7922.5701886243205
1991-06-01 7061.3308147680800
1991-07-01 6478.7566585554105
1991-08-01 6164.6289152851505
1991-09-01 6662.4755744821305
1991-10-01 7656.7634959477700
1991-11-01 6913.5494907159800
1991-12-01 8246.0094282085100
1992-01-01 8408.8396391935600
1992-02-01 8036.6834191612600
1992-03-01 8095.9374246482910
1992-04-01 8621.9392484151290
1992-05-01 7859.6312731064210
1992-06-01 7877.9200302454200
1992-07-01 9607.4320611693000
1992-08-01 8502.4308309343800
1992-09-01 9577.8944421359700
1992-10-01 9780.1568549393700
1992-11-01 9152.9849515514220
1992-12-01 8844.7474022741790
1993-01-01 7738.0536714876210
1993-02-01 9963.9888453341010
1993-03-01 9875.4104985782700
1993-04-01 10289.0615863293990
1993-05-01 9795.2015695963600
1993-06-01 11919.7503406760000
1993-07-01 10906.1717562584000
1993-08-01 11627.2150096990990
1993-09-01 12370.1775882115000
1993-10-01 11544.3316307986000
1993-11-01 14006.5174612316990
1993-12-01 13759.0061762790000
1994-01-01 14058.9009552047000
1994-02-01 12757.2625740997000
1994-03-01 15262.6582939813000
1994-04-01 14450.6571386239000
1994-05-01 14223.7305534388000
1994-06-01 13622.1445312805000
1994-07-01 12265.3799665487990
1994-08-01 14780.7690558697000
1994-09-01 14396.1228061963000
1994-10-01 14359.4853109982010
1994-11-01 12350.8971032091000
1994-12-01 12783.9343539084000
1995-01-01 12592.9767858628000
1995-02-01 13018.2537100035000
1995-03-01 12676.8365766412990
1995-04-01 12655.1976592786010
1995-05-01 14824.4812287999000
1995-06-01 14247.3590121266990
1995-07-01 14445.6249239747000
1995-08-01 16136.0016797992000
1995-09-01 14620.8394140506000
1995-10-01 13696.4665451128000
1995-11-01 17103.8869053192000
1995-12-01 16139.9380117839000
1996-01-01 15757.4272327738980
1996-02-01 17456.7643139061000
1996-03-01 15628.1267663791990
1996-04-01 15369.2739874351010
1996-05-01 15066.3915398595000
1996-06-01 15278.0729386136000
1996-07-01 16431.2709901663000
1996-08-01 13378.6720655838980
1996-09-01 14066.7598432233000
1996-10-01 14478.9206725545000
1996-11-01 13230.4651179158000
1996-12-01 14266.8331165209000
1997-01-01 15680.4790968779000
1997-02-01 13743.6873762898000
1997-03-01 12738.4726465073000
1997-04-01 14568.3650585088980
1997-05-01 15707.9897401090980
1997-06-01 13006.3439137506010
1997-07-01 14975.7947114047000
1997-08-01 15149.2281454847000
1997-09-01 16201.1989336100000
1997-10-01 16033.1105100424000
1997-11-01 14511.3081512522000
1997-12-01 15466.2786876539000
1998-01-01 15335.3690523933000
1998-02-01 15383.5122974763980
1998-03-01 15445.5935007816990
1998-04-01 18649.4355823178000
1998-05-01 14241.5622392762020
1998-06-01 16125.1574760676000
1998-07-01 16303.2186178028000
1998-08-01 15194.6566453164000
1998-09-01 15385.5763937548000
1998-10-01 15626.7267039711000
1998-11-01 17138.1416762886000
1998-12-01 16681.8927893126000
1999-01-01 16092.3368643457020
1999-02-01 15186.1195709220000
1999-03-01 16969.4069546787980
1999-04-01 15812.6586348795990
1999-05-01 14856.6432926925000
1999-06-01 17537.2844443259020
1999-07-01 15354.7404021322000
1999-08-01 15111.1546272737010
1999-09-01 15491.5551663907000
1999-10-01 13309.9432779417980
1999-11-01 15732.8071486276000
1999-12-01 15698.9037049602000
2000-01-01 15499.9951248893000
2000-02-01 16212.2802249025000
2000-03-01 15724.5376682247000
2000-04-01 14915.7102074953000
2000-05-01 15110.2412581700000
2000-06-01 14335.4997553560000
2000-07-01 14670.6856773716990
2000-08-01 17625.3609480903000
2000-09-01 14595.2210981108000
2000-10-01 15788.9381060007000
2000-11-01 16236.0788375165000
2000-12-01 13505.1516825296000
2001-01-01 16547.9024127568000
2001-02-01 16868.3087419788000
2001-03-01 17082.7740587508000
2001-04-01 15994.2313326977000
2001-05-01 17017.8570897568000
2001-06-01 16199.9980302412990
2001-07-01 15519.7874696655000
2001-08-01 17281.9291862710000
2001-09-01 15826.8126018569000
2001-10-01 14893.4518170632000
2001-11-01 13954.5879974284020
2001-12-01 11948.0793197973000
2002-01-01 15344.5267364637020
2002-02-01 14412.9715520392000
2002-03-01 14732.6253372706010
2002-04-01 16319.5120661201000
2002-05-01 16849.9088719562020
2002-06-01 16094.3952105429000
2002-07-01 16224.7677022891980
2002-08-01 16050.8226218418990
2002-09-01 16911.3459617126000
2002-10-01 17775.4117895171000
2002-11-01 18561.4072522508000
2002-12-01 17392.2844760530000
2003-01-01 16226.4120166840980
2003-02-01 18502.1283305405000
2003-03-01 14800.5866915173000
2003-04-01 16215.8213510549000
2003-05-01 15873.5688575980000
2003-06-01 17139.1767559561000
2003-07-01 18382.1589352406000
2003-08-01 17449.2030218306000
2003-09-01 18553.5760442066000
2003-10-01 21471.2673738766000
2003-11-01 17698.1753923203000
2003-12-01 19946.0866077728000
2004-01-01 18578.5000369426000
2004-02-01 17597.8399980501000
2004-03-01 19254.7129515178000
2004-04-01 20751.1431710466000
2004-05-01 20006.9458984437000
2004-06-01 19673.1977773035000
2004-07-01 22001.9821330546000
2004-08-01 18803.0394677614000
2004-09-01 19794.6949720831000
2004-10-01 19130.9242348406000
2004-11-01 19723.8809208898000
2004-12-01 19783.3952528134000
2005-01-01 20167.5673311053000
2005-02-01 20200.9614022752000
2005-03-01 19870.5078400374000
2005-04-01 21175.5832862101000
2005-05-01 19750.9967152800000
2005-06-01 20733.6501814227000
2005-07-01 20922.8278289029000
2005-08-01 22534.2140943260020
2005-09-01 23206.6497987183980
2005-10-01 22220.5031471435000
2005-11-01 22463.9232304775980
2005-12-01 20850.1882956603000
2006-01-01 22607.7201399589030
2006-02-01 19326.1833847260020
2006-03-01 21320.8655954318000
2006-04-01 17536.4151427027000
2006-05-01 20093.2737875037020
2006-06-01 16890.9617143421000
2006-07-01 15598.2784108741000
2006-08-01 15528.0122479731000
2006-09-01 13783.6168417408000
2006-10-01 13771.8724373914000
2006-11-01 12809.6014268624000
2006-12-01 14191.5906414531000
2007-01-01 13736.5169180073990
2007-02-01 15745.4395106736010
2007-03-01 14695.3112161805000
2007-04-01 13344.0035531755000
2007-05-01 13435.7639742008010
2007-06-01 12959.7749029431000
2007-07-01 12236.4784622156000
2007-08-01 12542.0903858885010
2007-09-01 11451.5998150575000
2007-10-01 14847.4203609820000
2007-11-01 10856.9846597764000
2007-12-01 7770.7182725488500
2008-01-01 8519.0240182924000
2008-02-01 8943.7473619785900
2008-03-01 6690.4024153029695
2008-04-01 8400.9346242377100
2008-05-01 8623.4103119690700
2008-06-01 8367.8779785688500
2008-07-01 7726.2320152569910
2008-08-01 7179.5540580125210
2008-09-01 6727.2206882218700
2008-10-01 7212.8386245065790
2008-11-01 4118.1058686197600
2008-12-01 3690.8084054006104
2009-01-01 4357.0515678302200
2009-02-01 3745.0986580803497
2009-03-01 3617.2249412651795
2009-04-01 4492.4361308674700
2009-05-01 4175.1773179924700
2009-06-01 4760.8614497244400
2009-07-01 6219.0621955241295
2009-08-01 4522.8017347493200
2009-09-01 5409.1735873616210
2009-10-01 4435.8695150446900
2009-11-01 3773.1983348609000
2009-12-01 4845.0595951785600
2010-01-01 4902.6950207749800
2010-02-01 5302.5678050772100
2010-03-01 6002.3692772912600
2010-04-01 4672.7636444057800
2010-05-01 4098.4416909852500
2010-06-01 3806.1833768124100
2010-07-01 3864.8750407839200
2010-08-01 3859.4713410658600
2010-09-01 4659.9686607698700
2010-10-01 4036.9951729960800
2010-11-01 4091.4317249912606
2010-12-01 4322.0595856365000
2011-01-01 3841.6075390901397
2011-02-01 3467.0130707173200
2011-03-01 4208.4105961960795
2011-04-01 3806.1164457848900
2011-05-01 4314.4570910163600
2011-06-01 5127.7349366209790
2011-07-01 5015.9438306161000
2011-08-01 5251.2472243787610
2011-09-01 4813.8567931608395
2011-10-01 5078.7371826492500
2011-11-01 5220.6935440095100
2011-12-01 4540.5929095804995
2012-01-01 5279.1552318363300
2012-02-01 6203.6305424760700
2012-03-01 6169.6948804700800
2012-04-01 6457.2163604272400
2012-05-01 6947.6414472529505
2012-06-01 6360.7987106364000
2012-07-01 6898.2514896274600
2012-08-01 7609.5136402179405
2012-09-01 6918.5242071030300
2012-10-01 7040.2719474813500
2012-11-01 7990.4816400193995
2012-12-01 7470.3361914945910
2013-01-01 8138.2609257823290
2013-02-01 7104.0400149928300
2013-03-01 7596.9066993013210
2013-04-01 7661.4981792052500
2013-05-01 9426.2933238384300
2013-06-01 7776.8487111594495
2013-07-01 7903.6046222243700
2013-08-01 8629.1508097274090
2013-09-01 7363.4002304037290
2013-10-01 8334.4429265656290
2013-11-01 7583.3109014430090
2013-12-01 9040.0301149045500
2014-01-01 8071.4835467633990
2014-02-01 9371.5333992171000
2014-03-01 9352.0968107073400
2014-04-01 8600.7737608845600
2014-05-01 8540.4793166825100
2014-06-01 7754.3677726892800
2014-07-01 9173.2837146697600
2014-08-01 8023.2491939953590
2014-09-01 9524.0407332187710
2014-10-01 9823.5836479997800
2014-11-01 8609.4165243319910
2014-12-01 9055.1518001475500
2015-01-01 6999.9684542071800
2015-02-01 8776.0167608840200
2015-03-01 8798.1093279540400
2015-04-01 10230.7422967865000
2015-05-01 9515.6290284123200
2015-06-01 10472.0442080318000
2015-07-01 10612.7808957680000
2015-08-01 9776.9549728338200
2015-09-01 9790.6250622772100
2015-10-01 9361.6711585188300
2015-11-01 9880.1919411437900
2015-12-01 9948.5775827729010
2016-01-01 10868.4416602599000
2016-02-01 11050.9780489724000
2016-03-01 9282.9591926352700
2016-04-01 10115.4533152794000
2016-05-01 12728.5544856438000
2016-06-01 11507.5812645647000
2016-07-01 10024.8547854987000
2016-08-01 10755.9079665014000
2016-09-01 12718.0458257868000
2016-10-01 11686.7419121947000
2016-11-01 12858.8899374122000
2016-12-01 11517.7951212132010
2017-01-01 10956.6687678815000
2017-02-01 10497.4392307271000
2017-03-01 12119.4394302606000
2017-04-01 12175.0166899820000
2017-05-01 11914.2898274084000
2017-06-01 12946.8795803869000
2017-07-01 11341.7710008599000
2017-08-01 15571.6665050549000
2017-09-01 11621.2441044362000
2017-10-01 13132.4110417162010
2017-11-01 13183.5271097496990
2017-12-01 10299.5608487895990
2018-01-01 14402.9656180168990
2018-02-01 14693.7852777857000
2018-03-01 14004.9635453795000
2018-04-01 12702.5531998667000
2018-05-01 13360.2993784903010
2018-06-01 11776.5722066943000
2018-07-01 13134.1593936072000
2018-08-01 13000.6008906562020
2018-09-01 13504.6173623913980
2018-10-01 12511.6049681873000
2018-11-01 12379.4941075098000
2018-12-01 12926.5089283544000
2019-01-01 11305.0154849466000
2019-02-01 11183.4749955445000
2019-03-01 10607.2712098639000
2019-04-01 13778.4215949942990
2019-05-01 14564.4690419330000
2019-06-01 13984.5719025151000
2019-07-01 14231.8512386340990
2019-08-01 13967.4388535722000
2019-09-01 13229.1790480790990
2019-10-01 15407.2024435153000
2019-11-01 14721.2266077163990
2019-12-01 12651.2074058567000
2020-01-01 15809.3677224458000
2020-02-01 15091.9584862063980
2020-03-01 13746.9645232484020
2020-04-01 11194.8058403010020
2020-05-01 10951.0709027873000
2020-06-01 13873.4436843551000
2020-07-01 16420.8273551298000
2020-08-01 16064.3281198687980
2020-09-01 16881.7538926643000
2020-10-01 17599.2680917224000
2020-11-01 16598.4291317631000
2020-12-01 19443.5251747433000
2021-01-01 18640.9979372229000
2021-02-01 17918.4611417815000
2021-03-01 17357.6962546871000
2021-04-01 20573.0124727204020
2021-05-01 17247.8346836548000
2021-06-01 19038.2762897744980
2021-07-01 18797.5110542189980
2021-08-01 19385.3012717797000
2021-09-01 18693.2900496115980
2021-10-01 17354.9550248737980
2021-11-01 20172.1951932015980
2021-12-01 19802.2226079338980
2022-01-01 19675.4253033831000
2022-02-01 19705.8764347487000
2022-03-01 20587.2339812937030
2022-04-01 18234.9925606134020
2022-05-01 18053.1026112209000
2022-06-01 18051.1481906844000
2022-07-01 15532.8636130439990
2022-08-01 14713.6952550618990
2022-09-01 14606.4303552409000
2022-10-01 12973.1140764433000
2022-11-01 11002.7478980952000
2022-12-01 12983.6015852078000
2023-01-01 11444.5291942982000
2023-02-01 13962.3404956984010
2023-03-01 14771.3722946160010
2023-04-01 13165.7823717477000
2023-05-01 16089.2767267130000
2023-06-01 13236.3597968464980
2023-07-01 14729.5684627865000
2023-08-01 15090.7944716362980
2023-09-01 14785.4088925259000
2023-10-01 14946.3123785033000
2023-11-01 17990.7659369083000
2023-12-01 15357.4947433549000
2024-01-01 15764.6303108978000
2024-02-01 14792.3996663842990
2024-03-01 13367.0913474792000
2024-04-01 13555.1636646312020
2024-05-01 14180.4828787256010
2024-06-01 13438.3012994550000
2024-07-01 13661.1715380532000
2024-08-01 12981.0034922112990
2024-09-01 13974.8339334859010
2024-10-01 14536.8396946440990
2024-11-01 14034.8464073279010
2024-12-01 12152.6524090337990
2025-01-01 13544.8238455079000
2025-02-01 12203.1784157123000
2025-03-01 13646.8605436872000
2025-04-01 15133.3051782293990
2025-05-01 13999.3257424417990

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