Federal Reserve Economic Data

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

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for the Pacific Census Division
Series ID CPACBP1FHSA
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 14027.2031089956000
1988-02-01 14323.1647683752000
1988-03-01 15220.3756574521000
1988-04-01 15085.2370257646000
1988-05-01 15274.5774798671000
1988-06-01 16514.7423528872000
1988-07-01 15806.3000540412010
1988-08-01 17042.3359647212020
1988-09-01 17031.5666576459000
1988-10-01 16529.4942428916000
1988-11-01 21265.5043742677000
1988-12-01 16133.5075622443000
1989-01-01 16915.0497406416000
1989-02-01 16724.3187852207000
1989-03-01 16052.0805216452000
1989-04-01 16301.1592389889000
1989-05-01 17407.5761326547000
1989-06-01 16449.7109895671000
1989-07-01 16577.0925182330000
1989-08-01 17223.1939291622000
1989-09-01 17322.0548943740980
1989-10-01 18390.2037633564000
1989-11-01 18740.9927097027000
1989-12-01 18796.5900063085030
1990-01-01 18203.9563221473000
1990-02-01 16424.2358291118980
1990-03-01 15751.8555847055010
1990-04-01 13708.6819336897000
1990-05-01 13459.3431678583000
1990-06-01 12361.1788330048000
1990-07-01 12485.7445680857000
1990-08-01 11968.2061045811000
1990-09-01 10529.1095283388000
1990-10-01 10278.3350009621990
1990-11-01 9121.5395738977100
1990-12-01 7498.8172135776400
1991-01-01 8483.7057543364100
1991-02-01 9153.7467631311210
1991-03-01 9624.9193021426090
1991-04-01 10498.3084615219000
1991-05-01 10623.1888432605010
1991-06-01 9010.1222941684210
1991-07-01 10958.6619372571000
1991-08-01 9528.1893828728300
1991-09-01 9529.2994537558400
1991-10-01 9809.6822371596700
1991-11-01 9548.3758286569500
1991-12-01 9849.2281913195100
1992-01-01 10677.9830999673000
1992-02-01 10726.8768067570000
1992-03-01 9846.2560582274300
1992-04-01 11344.7614231822990
1992-05-01 9853.4041446406790
1992-06-01 10643.6254832013000
1992-07-01 10414.4701564763000
1992-08-01 9667.5836085552700
1992-09-01 10380.5432451226000
1992-10-01 10234.7786794518000
1992-11-01 9911.7134397347420
1992-12-01 12515.1360710478000
1993-01-01 9686.3521742264910
1993-02-01 9606.9449601190590
1993-03-01 10746.8069797386000
1993-04-01 10250.7317242052000
1993-05-01 9124.3491215420420
1993-06-01 10374.4083597547000
1993-07-01 9597.8558132552900
1993-08-01 10075.1852704919000
1993-09-01 10831.4975390960990
1993-10-01 9867.1357236842600
1993-11-01 11330.9035659862020
1993-12-01 11118.5505196072990
1994-01-01 11345.2061298886020
1994-02-01 11304.7154231038990
1994-03-01 11754.0609895803000
1994-04-01 10540.2003942801000
1994-05-01 11548.1061607356000
1994-06-01 11144.9208981920000
1994-07-01 9734.9682367937100
1994-08-01 11681.6650144188990
1994-09-01 11090.2482046225000
1994-10-01 10646.6971797322000
1994-11-01 10477.3624171171000
1994-12-01 9658.7163454578200
1995-01-01 9195.6664379398700
1995-02-01 10275.8527571037000
1995-03-01 8334.6047160991000
1995-04-01 8513.4529963438800
1995-05-01 9814.7993227308090
1995-06-01 9782.2796114902410
1995-07-01 9244.5711019642000
1995-08-01 11449.7325392771000
1995-09-01 9525.6827522221210
1995-10-01 10117.3594917140000
1995-11-01 10630.0453832325000
1995-12-01 11190.4840286667990
1996-01-01 10817.2133934078010
1996-02-01 10765.1936260001000
1996-03-01 10507.9649334571000
1996-04-01 11010.4638768321000
1996-05-01 10472.8555717706000
1996-06-01 9739.8458061231200
1996-07-01 10693.5095454885000
1996-08-01 10765.4596992154000
1996-09-01 10055.2054675164000
1996-10-01 10778.2250692536000
1996-11-01 10059.2839002466000
1996-12-01 9146.4774504408200
1997-01-01 10375.4044812281990
1997-02-01 11827.7559071391990
1997-03-01 10031.8870352192000
1997-04-01 11000.3700583037000
1997-05-01 10852.8539731577000
1997-06-01 10694.6211240305000
1997-07-01 11092.0591983191990
1997-08-01 10812.8310939545990
1997-09-01 12041.4445388509010
1997-10-01 12968.3191852216990
1997-11-01 10947.3499215953000
1997-12-01 11252.9063158281000
1998-01-01 10864.2457664322000
1998-02-01 11197.4681530848000
1998-03-01 12239.8775655717000
1998-04-01 12049.9088029597000
1998-05-01 11222.6085003081000
1998-06-01 12352.3624637586020
1998-07-01 12657.2774243799000
1998-08-01 11855.8577157325000
1998-09-01 12478.1610734755010
1998-10-01 12366.7687006658020
1998-11-01 12256.6197767250000
1998-12-01 12427.0978213505000
1999-01-01 12169.2160038661000
1999-02-01 12074.8728768641000
1999-03-01 12656.9637775739000
1999-04-01 12395.0194117209010
1999-05-01 12362.4112026414990
1999-06-01 14813.8618773167000
1999-07-01 12611.1703440737020
1999-08-01 11759.5812308552000
1999-09-01 12224.7627219265000
1999-10-01 11462.2788907164000
1999-11-01 12082.3508355316990
1999-12-01 13487.7412611769000
2000-01-01 12118.7915317612000
2000-02-01 11841.7774124092000
2000-03-01 12555.0151034217000
2000-04-01 11625.6186130832010
2000-05-01 12911.2912659934000
2000-06-01 12815.5549779733010
2000-07-01 10793.6508398751000
2000-08-01 13249.1145546372990
2000-09-01 12768.3429967136020
2000-10-01 13402.8004237675000
2000-11-01 14136.2996208342000
2000-12-01 13595.2129987286000
2001-01-01 15530.2376068858010
2001-02-01 13483.8628381387000
2001-03-01 13290.9668314608000
2001-04-01 13239.9957581955000
2001-05-01 13120.6836301010000
2001-06-01 12558.9227356687990
2001-07-01 11981.7424270192990
2001-08-01 13162.9866101289990
2001-09-01 11430.9097787577000
2001-10-01 12639.1847680040000
2001-11-01 12642.6124401497000
2001-12-01 12855.7930618655010
2002-01-01 13329.2999521184010
2002-02-01 14036.7966992280000
2002-03-01 13141.7531713430000
2002-04-01 14143.9736999273000
2002-05-01 14381.2179842062010
2002-06-01 13607.6789238521000
2002-07-01 15183.0736046128000
2002-08-01 14793.2129853281000
2002-09-01 14734.3011175281000
2002-10-01 18583.7902368052020
2002-11-01 15541.3440524867000
2002-12-01 15023.2053147150000
2003-01-01 18723.5764431159000
2003-02-01 16189.6477538043000
2003-03-01 14973.9479417281000
2003-04-01 15770.5629828671990
2003-05-01 15233.9298094458000
2003-06-01 15596.7689229216000
2003-07-01 16277.2413615366990
2003-08-01 15163.8940248988980
2003-09-01 17224.4122399218000
2003-10-01 19450.2313168041000
2003-11-01 16246.3139601634010
2003-12-01 18083.3127545047000
2004-01-01 17957.8418576564980
2004-02-01 17035.6750829963000
2004-03-01 18355.2986006135000
2004-04-01 17901.7379784480000
2004-05-01 17457.3682943275000
2004-06-01 17616.3025364187000
2004-07-01 17343.5788893119000
2004-08-01 18171.1511501730020
2004-09-01 18723.0593053645000
2004-10-01 17881.3344174712000
2004-11-01 18979.6104183499000
2004-12-01 18512.9436141978000
2005-01-01 17602.2836539876000
2005-02-01 17536.3604635874000
2005-03-01 19192.2599525952000
2005-04-01 18617.8727807885000
2005-05-01 17633.9824208738000
2005-06-01 18046.8629351843000
2005-07-01 18049.9403925239000
2005-08-01 18353.2529881803020
2005-09-01 21470.0219750744000
2005-10-01 18286.2813157114000
2005-11-01 18419.5032529088000
2005-12-01 17018.8859414198000
2006-01-01 16516.7398069936030
2006-02-01 16869.5867703511000
2006-03-01 14909.6400213129000
2006-04-01 14569.8717860658020
2006-05-01 15238.7536668490000
2006-06-01 14535.5466534435020
2006-07-01 11909.9637824180000
2006-08-01 12837.3770618230010
2006-09-01 11682.5922622026010
2006-10-01 11436.3748145805000
2006-11-01 11924.9120502800000
2006-12-01 10317.0979756812000
2007-01-01 13147.6117757527000
2007-02-01 12125.9140158099000
2007-03-01 12448.1089570778000
2007-04-01 10478.1839922661000
2007-05-01 10565.5370682419000
2007-06-01 9346.8410701336400
2007-07-01 9609.2525099703900
2007-08-01 9080.5976244013800
2007-09-01 7221.1169491972305
2007-10-01 8012.1691734105090
2007-11-01 7197.3350364909410
2007-12-01 6404.0394869958800
2008-01-01 6063.1551898834705
2008-02-01 5944.4160041284600
2008-03-01 5214.2429427441200
2008-04-01 5615.1294359935790
2008-05-01 5361.3161661330300
2008-06-01 5380.0859938347290
2008-07-01 5214.8848180088000
2008-08-01 4313.7208470152700
2008-09-01 4649.2912102162500
2008-10-01 4243.3415305366800
2008-11-01 3564.4061293836103
2008-12-01 3352.1937941163300
2009-01-01 2735.5927013845200
2009-02-01 3018.2364517001197
2009-03-01 3039.3617053101300
2009-04-01 3605.6306386252004
2009-05-01 3526.7055260783504
2009-06-01 3910.2743554437900
2009-07-01 3890.8854173153400
2009-08-01 4074.0478053716900
2009-09-01 4154.4293367054000
2009-10-01 4183.4109687266400
2009-11-01 4111.2699368688600
2009-12-01 4686.0553519448600
2010-01-01 4272.7762400025000
2010-02-01 4675.1572161284700
2010-03-01 4676.7229404209700
2010-04-01 4167.4549744454400
2010-05-01 3380.2790628508196
2010-06-01 3940.1429255605394
2010-07-01 3719.2783887880200
2010-08-01 3580.4246863620000
2010-09-01 3815.7747179448400
2010-10-01 3400.4782160415700
2010-11-01 3688.3280681414003
2010-12-01 4704.2120819057700
2011-01-01 4037.3914035826200
2011-02-01 3412.7944422043897
2011-03-01 3607.4620104709297
2011-04-01 3600.3382601228900
2011-05-01 3462.9551339644704
2011-06-01 3458.2038808135103
2011-07-01 3163.8811350772900
2011-08-01 3783.5910369864400
2011-09-01 3566.3014345508795
2011-10-01 3607.8677458440700
2011-11-01 3924.0170957629500
2011-12-01 3707.7916334687700
2012-01-01 3641.6725263294000
2012-02-01 3947.6432743283400
2012-03-01 4226.4422818431600
2012-04-01 3734.6239965551504
2012-05-01 4391.9626172809900
2012-06-01 4331.0184415773600
2012-07-01 4739.8209690244600
2012-08-01 4802.1580901515900
2012-09-01 4865.6578926980800
2012-10-01 5241.2395844581400
2012-11-01 5203.0969725202290
2012-12-01 4875.1978768653710
2013-01-01 5529.1799356181900
2013-02-01 5707.6346529957990
2013-03-01 5341.3485587110210
2013-04-01 5612.1165596094000
2013-05-01 5648.2187410544490
2013-06-01 5109.0942354226000
2013-07-01 5589.7200042732600
2013-08-01 5955.8123961943600
2013-09-01 5117.7415772260000
2013-10-01 5929.7143214842010
2013-11-01 5473.0666093740400
2013-12-01 5763.2949014583300
2014-01-01 6219.5771358706900
2014-02-01 5184.0940462293500
2014-03-01 5147.8686383542700
2014-04-01 5284.5565754227400
2014-05-01 5335.8469053886700
2014-06-01 5838.9291633830400
2014-07-01 5702.1559992744900
2014-08-01 4940.0783984466210
2014-09-01 5674.7372652508490
2014-10-01 5520.2657276440800
2014-11-01 5573.3969038369400
2014-12-01 6133.2376792770900
2015-01-01 5827.3395764762600
2015-02-01 5908.7619909839400
2015-03-01 6064.4159521772610
2015-04-01 6715.8058776295490
2015-05-01 6350.8100601342890
2015-06-01 6751.7845923301710
2015-07-01 6638.9509896338000
2015-08-01 6275.8235660683995
2015-09-01 6724.5911969337900
2015-10-01 6431.0441843747300
2015-11-01 6759.0061552296800
2015-12-01 6389.4786008433700
2016-01-01 5921.2835043899095
2016-02-01 7445.7588709876900
2016-03-01 7102.5740870634410
2016-04-01 7115.8830680530800
2016-05-01 6997.8443100871200
2016-06-01 7293.6056687731590
2016-07-01 6026.0410219413100
2016-08-01 7291.8848123147900
2016-09-01 7313.0431032155090
2016-10-01 7044.0940600200000
2016-11-01 7663.7494416983090
2016-12-01 8072.2713015232800
2017-01-01 6328.5990712523500
2017-02-01 7736.7966485225600
2017-03-01 7740.8046902564500
2017-04-01 7430.3877970007500
2017-05-01 7987.9743842000710
2017-06-01 8589.9147389385000
2017-07-01 6806.7465327176300
2017-08-01 8335.8258222387400
2017-09-01 8248.4013128008410
2017-10-01 8477.2121514666410
2017-11-01 8516.9023149203400
2017-12-01 8632.4227594007100
2018-01-01 8775.0313535832600
2018-02-01 8588.8752092525500
2018-03-01 9097.7104145367200
2018-04-01 8254.0354007686910
2018-05-01 8923.6934788611600
2018-06-01 8109.1699953032800
2018-07-01 8583.1547370471200
2018-08-01 8674.5031780369790
2018-09-01 8289.8610874913700
2018-10-01 8276.2574929950720
2018-11-01 7888.8794226007200
2018-12-01 6764.8361974151790
2019-01-01 7568.7742804041200
2019-02-01 6826.5939916401400
2019-03-01 7037.6067536526800
2019-04-01 8126.9615646006100
2019-05-01 7883.4598373043990
2019-06-01 7961.0862148897800
2019-07-01 8310.4071402504090
2019-08-01 8086.0302082690200
2019-09-01 7826.8519133958210
2019-10-01 8685.1707509340500
2019-11-01 8886.2871577868900
2019-12-01 9264.6685059154700
2020-01-01 8766.4258067647200
2020-02-01 9634.4648960542580
2020-03-01 6704.7203423648210
2020-04-01 4457.3198281518700
2020-05-01 5451.3366835235100
2020-06-01 8069.2952758707300
2020-07-01 8547.1905194730920
2020-08-01 8553.4546716654910
2020-09-01 9989.8827591027100
2020-10-01 10170.0949050348990
2020-11-01 8987.7662568998780
2020-12-01 10127.8341471166000
2021-01-01 9184.8876162776900
2021-02-01 9690.6742961209420
2021-03-01 9867.5247087990600
2021-04-01 9384.3769094109600
2021-05-01 8097.7721966755200
2021-06-01 8677.2985151851400
2021-07-01 8875.5473850637700
2021-08-01 8624.8884406166800
2021-09-01 8655.5792486085800
2021-10-01 8268.7768702692080
2021-11-01 9072.2376609309300
2021-12-01 8379.3671159703790
2022-01-01 9007.0059651516700
2022-02-01 9313.3354419050210
2022-03-01 9734.5177264980200
2022-04-01 8477.4559606135990
2022-05-01 8188.2084283420590
2022-06-01 8358.2652498870080
2022-07-01 7121.9127315036090
2022-08-01 8053.8248772922810
2022-09-01 7000.2581305342100
2022-10-01 6168.1313923355800
2022-11-01 6135.1155678775500
2022-12-01 5998.2042440127800
2023-01-01 5550.0175850333900
2023-02-01 6079.1124679927100
2023-03-01 6598.5639935046100
2023-04-01 6372.9034177260590
2023-05-01 7743.6338404500210
2023-06-01 8823.3824534033410
2023-07-01 7260.1931345103900
2023-08-01 7884.1189785705590
2023-09-01 7333.3567073435400
2023-10-01 7585.2963317287200
2023-11-01 8217.8175968324700
2023-12-01 7540.0979457876500
2024-01-01 8267.7357977487590
2024-02-01 7697.7579027324210
2024-03-01 7147.7706824678590
2024-04-01 7815.4566141368905
2024-05-01 7759.8182085670705
2024-06-01 7350.2460614061900
2024-07-01 7798.1765829966510
2024-08-01 7821.9512318640910
2024-09-01 7830.6859705706700
2024-10-01 7969.3079675385000
2024-11-01 7517.0109503660000
2024-12-01 7990.1359760865590
2025-01-01 8097.4243431468990
2025-02-01 7801.4523588424290
2025-03-01 7292.0032516943700
2025-04-01 7361.2499211895800
2025-05-01 6565.9315834592100
2025-06-01 6363.7850620473000
2025-07-01 7226.0924292312710
2025-08-01 6141.3357153649500

Back to Top