Table Data - New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Madison, WI (MSA)

Title New Private Housing Units Authorized by Building Permits: 1-Unit Structures for Madison, WI (MSA)
Series ID MADI555BP1FHSA
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 2026-09-01
Last Updated 2026-10-27 8:52 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
1988-01-01 138.1700483431940
1988-02-01 136.4569443446150
1988-03-01 170.8735929918060
1988-04-01 126.1004769363690
1988-05-01 100.2952984617920
1988-06-01 119.9119875904880
1988-07-01 106.4463906383870
1988-08-01 133.6623841442470
1988-09-01 144.2110317808860
1988-10-01 125.6708217918170
1988-11-01 105.3344863469260
1988-12-01 174.4011765589760
1989-01-01 127.9844151285100
1989-02-01 123.4190085604600
1989-03-01 103.9709362016820
1989-04-01 149.5088699040610
1989-05-01 129.4429944681070
1989-06-01 114.8460673399150
1989-07-01 127.3913223646680
1989-08-01 138.6933391408880
1989-09-01 121.4003799155970
1989-10-01 124.4075342915230
1989-11-01 143.7076368243470
1989-12-01 122.0515671729800
1990-01-01 130.6742584681520
1990-02-01 149.5877215633330
1990-03-01 131.7298177744900
1990-04-01 99.2273865313840
1990-05-01 128.5627107371070
1990-06-01 130.4461232071650
1990-07-01 134.4645370051030
1990-08-01 114.6861572250670
1990-09-01 124.9350582057840
1990-10-01 131.2030283784790
1990-11-01 126.7787039271160
1990-12-01 126.3251655939710
1991-01-01 116.0050085619780
1991-02-01 119.4361117082340
1991-03-01 117.7297243430310
1991-04-01 165.7730578642690
1991-05-01 148.9736879384270
1991-06-01 138.2785314933030
1991-07-01 135.8940286130100
1991-08-01 139.4073171191160
1991-09-01 132.1190285077530
1991-10-01 140.1807794114340
1991-11-01 143.1006203047660
1991-12-01 142.8618885181530
1992-01-01 177.2935975950140
1992-02-01 171.9640433827940
1992-03-01 181.9499709595730
1992-04-01 160.5989172240770
1992-05-01 152.6964735573090
1992-06-01 183.3830187528000
1992-07-01 192.3652459370140
1992-08-01 192.4202419969430
1992-09-01 198.2461428188640
1992-10-01 179.6728172932830
1992-11-01 168.5195499173540
1992-12-01 180.5094412503540
1993-01-01 153.2341160032180
1993-02-01 155.3217690087350
1993-03-01 160.6075561739300
1993-04-01 162.3319080066580
1993-05-01 166.0746726514700
1993-06-01 189.6874552777130
1993-07-01 174.6020737424530
1993-08-01 190.3152617632880
1993-09-01 189.4399861362980
1993-10-01 217.4446491602930
1993-11-01 224.8782447948420
1993-12-01 228.9448948117830
1994-01-01 145.9865306635260
1994-02-01 143.8821331887520
1994-03-01 175.7584122658600
1994-04-01 174.0330277736540
1994-05-01 168.8528773085820
1994-06-01 151.2384876044960
1994-07-01 183.0705721763640
1994-08-01 133.1590640936430
1994-09-01 147.3974911865480
1994-10-01 153.8874361562650
1994-11-01 140.5101663454850
1994-12-01 137.0366656408240
1995-01-01 144.7729094547470
1995-02-01 137.7267525398180
1995-03-01 104.6664774077290
1995-04-01 93.6886422366760
1995-05-01 85.3201418940377
1995-06-01 120.1028037445990
1995-07-01 80.1790135267408
1995-08-01 117.0497484876090
1995-09-01 119.8391443131690
1995-10-01 94.1840234276944
1995-11-01 109.2990981316890
1995-12-01 111.8849257887110
1996-01-01 126.0131515412260
1996-02-01 120.4373171431590
1996-03-01 139.6722038027460
1996-04-01 155.1943799571150
1996-05-01 158.0984652979100
1996-06-01 125.0642122064480
1996-07-01 141.6208456320890
1996-08-01 128.5707205651660
1996-09-01 116.8787752501760
1996-10-01 110.3097614989530
1996-11-01 80.7139291366846
1996-12-01 104.3711427728300
1997-01-01 105.4004875956440
1997-02-01 93.6286064299123
1997-03-01 90.2951833790091
1997-04-01 94.6448640961191
1997-05-01 130.5152545377240
1997-06-01 99.2915428309139
1997-07-01 108.8723477705310
1997-08-01 97.6378426388509
1997-09-01 89.6625425158879
1997-10-01 112.1824546899440
1997-11-01 117.5443880474250
1997-12-01 117.9130981916540
1998-01-01 114.9913595970930
1998-02-01 116.0963757673280
1998-03-01 106.9995535624340
1998-04-01 130.4576280543400
1998-05-01 110.6634044739400
1998-06-01 134.7580744696220
1998-07-01 103.4582574726860
1998-08-01 109.7582787074310
1998-09-01 132.2345102986510
1998-10-01 131.6963975465400
1998-11-01 123.8312897039860
1998-12-01 126.3844648599900
1999-01-01 115.5184809556290
1999-02-01 150.7409211545150
1999-03-01 145.6548951546170
1999-04-01 113.9017324549490
1999-05-01 87.4572565309324
1999-06-01 122.0408644541150
1999-07-01 133.2329113182060
1999-08-01 124.3655959360660
1999-09-01 133.7257343646890
1999-10-01 143.0354374978610
1999-11-01 155.2399114049720
1999-12-01 138.9348704472510
2000-01-01 137.5717403857020
2000-02-01 149.0270605445570
2000-03-01 144.6814229562730
2000-04-01 146.3593236028560
2000-05-01 134.7816809657460
2000-06-01 141.1580259825590
2000-07-01 147.3077926673760
2000-08-01 159.0983962824690
2000-09-01 170.1823125284610
2000-10-01 145.1797657148810
2000-11-01 154.8354050430460
2000-12-01 129.8754768858520
2001-01-01 174.2215015704750
2001-02-01 182.6950984525630
2001-03-01 181.4912414466340
2001-04-01 155.4785660650840
2001-05-01 181.4063156819030
2001-06-01 162.9840638091440
2001-07-01 161.2515102710030
2001-08-01 168.9960485454500
2001-09-01 158.4687569541980
2001-10-01 141.6827680874670
2001-11-01 184.1741440986120
2001-12-01 177.7566114419770
2002-01-01 194.9048110476940
2002-02-01 176.9291288054650
2002-03-01 190.0020162556270
2002-04-01 194.7104667462290
2002-05-01 183.4181725295600
2002-06-01 173.2015671818420
2002-07-01 197.0948586877150
2002-08-01 194.7853316492430
2002-09-01 183.8961508947070
2002-10-01 197.2857932201090
2002-11-01 165.7301486501290
2002-12-01 180.3793262031750
2003-01-01 233.8700499266440
2003-02-01 179.8708616845110
2003-03-01 173.7724485924590
2003-04-01 185.2099763419140
2003-05-01 202.5166623762920
2003-06-01 226.4068319260490
2003-07-01 210.2996884388850
2003-08-01 150.2189017977030
2003-09-01 210.3932032000350
2003-10-01 231.9664603604690
2003-11-01 224.4381660796920
2003-12-01 232.7782442919380
2004-01-01 205.7407063584170
2004-02-01 236.2732281184100
2004-03-01 266.6372996001420
2004-04-01 300.3756560234580
2004-05-01 257.3045478066520
2004-06-01 320.0236795520720
2004-07-01 281.8367794907420
2004-08-01 266.8056158887520
2004-09-01 289.1237026434280
2004-10-01 263.9263160850470
2004-11-01 250.8420844547410
2004-12-01 263.8779705725620
2005-01-01 175.2343214304760
2005-02-01 233.3380524822530
2005-03-01 259.5546284655720
2005-04-01 226.2433435044400
2005-05-01 254.2816248374680
2005-06-01 243.2632925688910
2005-07-01 239.5619443123910
2005-08-01 264.3130399970970
2005-09-01 249.1773914692370
2005-10-01 241.2544239900150
2005-11-01 248.1857382542520
2005-12-01 145.3039661371400
2006-01-01 191.2957246878840
2006-02-01 181.8416475668910
2006-03-01 212.6821384472830
2006-04-01 191.5309112199480
2006-05-01 182.1198578283190
2006-06-01 170.7108806140910
2006-07-01 158.8910757522930
2006-08-01 143.4879009464240
2006-09-01 117.6643774346640
2006-10-01 138.3593756992260
2006-11-01 138.9665896073050
2006-12-01 116.6225349208080
2007-01-01 122.8841242274760
2007-02-01 118.8419319683690
2007-03-01 123.6222100035380
2007-04-01 146.1601290757290
2007-05-01 150.6460035891110
2007-06-01 120.5334665499620
2007-07-01 117.7457468872430
2007-08-01 137.8177078027990
2007-09-01 88.5238507157467
2007-10-01 121.6138956179460
2007-11-01 142.1863291654910
2007-12-01 106.9576582036080
2008-01-01 96.5254935859910
2008-02-01 91.6021714218257
2008-03-01 47.7896758019195
2008-04-01 77.1485480052345
2008-05-01 49.5461329842717
2008-06-01 72.4715241215541
2008-07-01 73.3533884007626
2008-08-01 67.5323054900671
2008-09-01 79.0147667254942
2008-10-01 61.0381261377566
2008-11-01 54.7044412371987
2008-12-01 51.7896947273117
2009-01-01 49.5415088484354
2009-02-01 72.6184765007520
2009-03-01 43.4959245658702
2009-04-01 30.9165309335375
2009-05-01 49.4688413369997
2009-06-01 64.1990290940325
2009-07-01 73.3274804666620
2009-08-01 67.3004268089709
2009-09-01 102.8285202777290
2009-10-01 80.7488323774768
2009-11-01 55.1387368944763
2009-12-01 89.8385046349090
2010-01-01 80.2267680155499
2010-02-01 74.0799596417761
2010-03-01 89.1823433332924
2010-04-01 50.6079541075241
2010-05-01 66.8164091696268
2010-06-01 74.2885834572423
2010-07-01 61.7054911382676
2010-08-01 46.1885684302555
2010-09-01 59.5147745920875
2010-10-01 64.4643280481858
2010-11-01 63.1871201954567
2010-12-01 65.0562428209878
2011-01-01 70.3340936878015
2011-02-01 76.3978597537575
2011-03-01 66.1373198200100
2011-04-01 57.6529371768397
2011-05-01 54.3913145417217
2011-06-01 52.1997360418792
2011-07-01 56.9984878773073
2011-08-01 57.2731286083046
2011-09-01 57.6632599511799
2011-10-01 46.8739328506733
2011-11-01 62.1564344546001
2011-12-01 66.0686246581736
2012-01-01 69.1731574156020
2012-02-01 72.1593799816265
2012-03-01 75.8817070050823
2012-04-01 66.2920243992429
2012-05-01 84.2740026186644
2012-06-01 70.4658464489132
2012-07-01 70.8821812091039
2012-08-01 84.7407732903313
2012-09-01 71.2666305303987
2012-10-01 71.0844918357466
2012-11-01 81.0086120315258
2012-12-01 85.8494677545416
2013-01-01 95.5436974696566
2013-02-01 93.5670259692870
2013-03-01 81.9141759608938
2013-04-01 95.8617441274640
2013-05-01 91.6877142778468
2013-06-01 74.8907546679825
2013-07-01 104.1954830236100
2013-08-01 103.2725526334350
2013-09-01 104.2676609623070
2013-10-01 137.0308899667210
2013-11-01 97.0812406972837
2013-12-01 87.4913652869428
2014-01-01 79.8250867397852
2014-02-01 88.3241181030196
2014-03-01 87.6386708309745
2014-04-01 110.2331792131380
2014-05-01 101.4541594582110
2014-06-01 91.1766560601762
2014-07-01 97.3332176157398
2014-08-01 154.5448252034660
2014-09-01 84.0076344655369
2014-10-01 109.3726152300000
2014-11-01 100.7644025147360
2014-12-01 85.8349335054162
2015-01-01 106.1062308236200
2015-02-01 97.9833129954789
2015-03-01 88.6121791732921
2015-04-01 112.1245394964520
2015-05-01 102.4195701840290
2015-06-01 124.5760322737630
2015-07-01 137.4200420160770
2015-08-01 110.0092596763530
2015-09-01 122.3097278171830
2015-10-01 133.2969196001280
2015-11-01 102.4258573714650
2015-12-01 139.7209532351030
2016-01-01 113.3706751867760
2016-02-01 123.8313589368350
2016-03-01 141.8047917980290
2016-04-01 106.9169223833110
2016-05-01 130.9012155090660
2016-06-01 126.8475513037450
2016-07-01 107.3148501779700
2016-08-01 107.1020375086100
2016-09-01 129.7101666006280
2016-10-01 114.6119014751910
2016-11-01 220.0625838011870
2016-12-01 128.1954289545550
2017-01-01 127.5748632507430
2017-02-01 132.2762081115680
2017-03-01 145.9436422039040
2017-04-01 129.3896790851990
2017-05-01 147.9257348209900
2017-06-01 151.7107174222140
2017-07-01 152.2045076763620
2017-08-01 157.9038822460930
2017-09-01 143.4545548901460
2017-10-01 124.0462046290470
2017-11-01 153.2420688017180
2017-12-01 106.2185415667540
2018-01-01 145.1182348767950
2018-02-01 131.9242109275650
2018-03-01 132.2050480761440
2018-04-01 149.5670458178210
2018-05-01 148.5234642171940
2018-06-01 116.0125303192470
2018-07-01 132.4437863429660
2018-08-01 155.1474256454980
2018-09-01 115.2739770255270
2018-10-01 129.2294109555840
2018-11-01 125.2152543496420
2018-12-01 123.5530256228200
2019-01-01 117.9621329639440
2019-02-01 114.6674486702760
2019-03-01 107.7823435741600
2019-04-01 140.7895703561430
2019-05-01 103.8695796624000
2019-06-01 124.9168763634970
2019-07-01 131.0570955414500
2019-08-01 115.7539076341470
2019-09-01 138.9946082177720
2019-10-01 155.0981101857800
2019-11-01 133.8824430105990
2019-12-01 133.1956626355810
2020-01-01 129.0372322204690
2020-02-01 141.1690856972650
2020-03-01 130.3640594005880
2020-04-01 73.0078143628252
2020-05-01 115.1420816561140
2020-06-01 131.1837804181720
2020-07-01 136.7045867071410
2020-08-01 159.2448087590670
2020-09-01 145.0856742870850
2020-10-01 162.2561567631690
2020-11-01 147.5498902745060
2020-12-01 166.0191197956220
2021-01-01 176.5067750754630
2021-02-01 150.5848810504380
2021-03-01 153.7571168233350
2021-04-01 150.3689996008650
2021-05-01 140.1470570979570
2021-06-01 146.9608977607650
2021-07-01 140.9194147556970
2021-08-01 129.3459704886110
2021-09-01 133.1477513991320
2021-10-01 128.3645663730240
2021-11-01 141.3268245927790
2021-12-01 154.3774109817050
2022-01-01 138.6683649090200
2022-02-01 138.0772826784400
2022-03-01 142.4517754416320
2022-04-01 141.3203958508400
2022-05-01 112.3004959474550
2022-06-01 155.0975227844820
2022-07-01 117.7312558231000
2022-08-01 113.7013663610180
2022-09-01 133.6719776680130
2022-10-01 117.5834363409150
2022-11-01 115.8163716678280
2022-12-01 117.3842364990660
2023-01-01 112.9530214396050
2023-02-01 115.8755031382000
2023-03-01 126.1101583112200
2023-04-01 105.7891785652750
2023-05-01 131.0912873958110
2023-06-01 113.7071806775640
2023-07-01 125.7246464145630
2023-08-01 136.7359592082440
2023-09-01 126.6431373621850
2023-10-01 133.4418181611290
2023-11-01 141.8506587650900
2023-12-01 127.1421722926330
2024-01-01 136.0647502427440
2024-02-01 148.8139535504790
2024-03-01 138.4915706933270
2024-04-01 121.5886562976590
2024-05-01 157.6618521492290
2024-06-01 141.7739103988190
2024-07-01 139.5811903749760
2024-08-01 133.1030702509000
2024-09-01 139.3251773403960
2024-10-01 170.7207897860440
2024-11-01 136.8671432685710
2024-12-01 132.3395440285520
2025-01-01 134.9869280964660
2025-02-01 135.1713296043240
2025-03-01 141.0423281715130
2025-04-01 156.1674426065110
2025-05-01 145.9659102140220
2025-06-01 123.9096638996360
2025-07-01 136.6948276342980
2025-08-01 163.9237370863350
2025-09-01 144.9447504763890
2025-10-01 138.3746549379670
2025-11-01 134.6293041285210
2025-12-01 131.9769474203440
2026-01-01 145.3567189469710
2026-02-01 140.9906853953050
2026-03-01 110.7408052764640
2026-04-01 142.6088508114270
2026-05-01 127.5956219319040
2026-06-01 140.0629402317950
2026-07-01 137.5156614573710
2026-08-01 137.9977373140300
2026-09-01 129.6058522451720

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