Table Data - New Private Housing Units Authorized by Building Permits for Illinois
| Title | New Private Housing Units Authorized by Building Permits for Illinois |
|---|---|
| Series ID | ILBPPRIVSA |
| 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 2026-01-01 |
| Last Updated | 2026-03-24 12:13 PM 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 | 2790.907599456380 |
| 1988-02-01 | 2670.780169490540 |
| 1988-03-01 | 3937.048450943190 |
| 1988-04-01 | 3409.407074224870 |
| 1988-05-01 | 3798.209318108540 |
| 1988-06-01 | 4301.789590271290 |
| 1988-07-01 | 3907.383270549230 |
| 1988-08-01 | 3795.916669328660 |
| 1988-09-01 | 3970.341641093020 |
| 1988-10-01 | 3771.729088838510 |
| 1988-11-01 | 3917.165432989410 |
| 1988-12-01 | 8049.810082362000 |
| 1989-01-01 | 3143.565753748060 |
| 1989-02-01 | 4333.890697142290 |
| 1989-03-01 | 3250.729779417600 |
| 1989-04-01 | 3994.623665789090 |
| 1989-05-01 | 3587.695583416250 |
| 1989-06-01 | 3015.871769015920 |
| 1989-07-01 | 3187.760652900110 |
| 1989-08-01 | 3548.327212456430 |
| 1989-09-01 | 3360.145123951050 |
| 1989-10-01 | 3810.678860997390 |
| 1989-11-01 | 3559.475053663350 |
| 1989-12-01 | 2559.721787905870 |
| 1990-01-01 | 5386.214434203900 |
| 1990-02-01 | 3823.931417746220 |
| 1990-03-01 | 3527.357446342320 |
| 1990-04-01 | 3129.959980350010 |
| 1990-05-01 | 3039.629788469470 |
| 1990-06-01 | 3140.512029473710 |
| 1990-07-01 | 2971.808571233830 |
| 1990-08-01 | 3112.082885877960 |
| 1990-09-01 | 3053.848971590800 |
| 1990-10-01 | 2499.338654536110 |
| 1990-11-01 | 2816.702859875860 |
| 1990-12-01 | 2227.005685710000 |
| 1991-01-01 | 1444.177749719620 |
| 1991-02-01 | 1817.266922555060 |
| 1991-03-01 | 2400.313916698840 |
| 1991-04-01 | 3005.554891321180 |
| 1991-05-01 | 2867.935775021470 |
| 1991-06-01 | 2979.171562099870 |
| 1991-07-01 | 3148.598561750550 |
| 1991-08-01 | 2882.021836962140 |
| 1991-09-01 | 2837.719114104000 |
| 1991-10-01 | 3185.093214374210 |
| 1991-11-01 | 2797.254459737300 |
| 1991-12-01 | 2470.628852330850 |
| 1992-01-01 | 3432.806559881320 |
| 1992-02-01 | 3566.726794946350 |
| 1992-03-01 | 3398.253535224460 |
| 1992-04-01 | 3151.398605819100 |
| 1992-05-01 | 3280.947086235300 |
| 1992-06-01 | 3257.049893222650 |
| 1992-07-01 | 3562.121128404830 |
| 1992-08-01 | 3195.291378767040 |
| 1992-09-01 | 3497.656031751740 |
| 1992-10-01 | 3349.173556185650 |
| 1992-11-01 | 2946.959668109670 |
| 1992-12-01 | 3305.053653644900 |
| 1993-01-01 | 3460.939277639810 |
| 1993-02-01 | 3296.941331650050 |
| 1993-03-01 | 3318.929389282270 |
| 1993-04-01 | 3309.843136562960 |
| 1993-05-01 | 3420.264455897020 |
| 1993-06-01 | 3663.092861547340 |
| 1993-07-01 | 3394.935269545640 |
| 1993-08-01 | 3576.721632469910 |
| 1993-09-01 | 3395.719082099740 |
| 1993-10-01 | 3838.820932026920 |
| 1993-11-01 | 4392.762210598020 |
| 1993-12-01 | 4444.263717495500 |
| 1994-01-01 | 3876.992438573190 |
| 1994-02-01 | 3277.162213292170 |
| 1994-03-01 | 4441.303297608330 |
| 1994-04-01 | 4038.270136473300 |
| 1994-05-01 | 4527.022167157230 |
| 1994-06-01 | 3943.120324432890 |
| 1994-07-01 | 4019.028288631330 |
| 1994-08-01 | 4357.679368953570 |
| 1994-09-01 | 4067.289817927810 |
| 1994-10-01 | 3924.040078036280 |
| 1994-11-01 | 3862.105775293780 |
| 1994-12-01 | 4644.079705109400 |
| 1995-01-01 | 3612.463021066620 |
| 1995-02-01 | 3859.117954924800 |
| 1995-03-01 | 3870.820443248360 |
| 1995-04-01 | 3311.005847443060 |
| 1995-05-01 | 3634.340488114030 |
| 1995-06-01 | 4098.853723809710 |
| 1995-07-01 | 3818.510589627670 |
| 1995-08-01 | 4702.745724602040 |
| 1995-09-01 | 4383.354640870880 |
| 1995-10-01 | 3885.503360604120 |
| 1995-11-01 | 4273.527009496930 |
| 1995-12-01 | 3667.604865436450 |
| 1996-01-01 | 4140.486216496270 |
| 1996-02-01 | 3938.686340767300 |
| 1996-03-01 | 3662.998077758700 |
| 1996-04-01 | 4595.918496543500 |
| 1996-05-01 | 4245.178357374760 |
| 1996-06-01 | 3909.478698685460 |
| 1996-07-01 | 4252.194243092000 |
| 1996-08-01 | 4301.439103721270 |
| 1996-09-01 | 4116.826787115170 |
| 1996-10-01 | 4230.103022340250 |
| 1996-11-01 | 4288.102231555700 |
| 1996-12-01 | 3790.063239648570 |
| 1997-01-01 | 4111.461903168570 |
| 1997-02-01 | 3702.680141256100 |
| 1997-03-01 | 4171.797630258950 |
| 1997-04-01 | 4002.709600588600 |
| 1997-05-01 | 3902.823585419600 |
| 1997-06-01 | 3792.270020996150 |
| 1997-07-01 | 4033.964875772800 |
| 1997-08-01 | 3470.454817644400 |
| 1997-09-01 | 3827.256789738940 |
| 1997-10-01 | 4037.754545561290 |
| 1997-11-01 | 3650.588330528090 |
| 1997-12-01 | 4010.671674482390 |
| 1998-01-01 | 3641.384163629430 |
| 1998-02-01 | 4049.351862471080 |
| 1998-03-01 | 3644.989278060190 |
| 1998-04-01 | 3987.010185049720 |
| 1998-05-01 | 3668.930994672200 |
| 1998-06-01 | 4126.985950186560 |
| 1998-07-01 | 3895.163006701780 |
| 1998-08-01 | 3562.302302037990 |
| 1998-09-01 | 3879.998940311890 |
| 1998-10-01 | 4415.015814870590 |
| 1998-11-01 | 3696.105282237980 |
| 1998-12-01 | 5334.359616874130 |
| 1999-01-01 | 3562.579076227630 |
| 1999-02-01 | 4532.518008995840 |
| 1999-03-01 | 4628.952726725490 |
| 1999-04-01 | 4071.464715322010 |
| 1999-05-01 | 4175.066474706680 |
| 1999-06-01 | 4452.681181510420 |
| 1999-07-01 | 4204.878209953230 |
| 1999-08-01 | 4778.594350756460 |
| 1999-09-01 | 4768.150819370740 |
| 1999-10-01 | 4238.639337041510 |
| 1999-11-01 | 4708.345385845990 |
| 1999-12-01 | 4248.173640332430 |
| 2000-01-01 | 4450.358662007850 |
| 2000-02-01 | 4741.884043820080 |
| 2000-03-01 | 4484.839277269390 |
| 2000-04-01 | 4508.589378609040 |
| 2000-05-01 | 4725.189458051650 |
| 2000-06-01 | 4046.792890982940 |
| 2000-07-01 | 4337.197611152850 |
| 2000-08-01 | 4195.835182711670 |
| 2000-09-01 | 3986.667457101610 |
| 2000-10-01 | 4035.965765552710 |
| 2000-11-01 | 4344.408139463570 |
| 2000-12-01 | 3240.247550276540 |
| 2001-01-01 | 5199.387650754830 |
| 2001-02-01 | 4150.928171677810 |
| 2001-03-01 | 4299.640019111940 |
| 2001-04-01 | 4295.308382104450 |
| 2001-05-01 | 4593.717229900490 |
| 2001-06-01 | 4531.249877878920 |
| 2001-07-01 | 4287.341580637670 |
| 2001-08-01 | 4635.698071784680 |
| 2001-09-01 | 3912.834840036940 |
| 2001-10-01 | 4488.049899443670 |
| 2001-11-01 | 4691.543151526410 |
| 2001-12-01 | 4722.014257914240 |
| 2002-01-01 | 5137.162031739910 |
| 2002-02-01 | 4702.250097523190 |
| 2002-03-01 | 4573.218161476710 |
| 2002-04-01 | 5088.212876508260 |
| 2002-05-01 | 4781.796797271210 |
| 2002-06-01 | 4713.123841007930 |
| 2002-07-01 | 5069.916161521470 |
| 2002-08-01 | 3883.196996647080 |
| 2002-09-01 | 4945.863251510700 |
| 2002-10-01 | 5858.248124872540 |
| 2002-11-01 | 4343.416544341810 |
| 2002-12-01 | 5038.537329331820 |
| 2003-01-01 | 4599.009576760750 |
| 2003-02-01 | 4673.437049158450 |
| 2003-03-01 | 4374.619434452730 |
| 2003-04-01 | 5027.847663328280 |
| 2003-05-01 | 4440.378109571210 |
| 2003-06-01 | 5818.012787650790 |
| 2003-07-01 | 5057.094580863570 |
| 2003-08-01 | 5040.620687907910 |
| 2003-09-01 | 5304.045792758930 |
| 2003-10-01 | 6479.344847922290 |
| 2003-11-01 | 5303.180906125670 |
| 2003-12-01 | 4805.970165164360 |
| 2004-01-01 | 4650.865762237210 |
| 2004-02-01 | 4266.441584268160 |
| 2004-03-01 | 5449.648774251380 |
| 2004-04-01 | 4540.778851423820 |
| 2004-05-01 | 4813.260488306760 |
| 2004-06-01 | 4959.148763870620 |
| 2004-07-01 | 5160.997963369340 |
| 2004-08-01 | 5207.242093081830 |
| 2004-09-01 | 5542.322178466240 |
| 2004-10-01 | 5156.696144407080 |
| 2004-11-01 | 4937.146997881200 |
| 2004-12-01 | 5197.779947467730 |
| 2005-01-01 | 4339.147961980670 |
| 2005-02-01 | 5025.336520030590 |
| 2005-03-01 | 5657.311841420310 |
| 2005-04-01 | 5718.184007254850 |
| 2005-05-01 | 5513.901518964930 |
| 2005-06-01 | 5358.417066948790 |
| 2005-07-01 | 5462.906821512620 |
| 2005-08-01 | 5888.984956757070 |
| 2005-09-01 | 5919.307139059150 |
| 2005-10-01 | 5601.634681822730 |
| 2005-11-01 | 6693.243037690360 |
| 2005-12-01 | 6181.073168086170 |
| 2006-01-01 | 6805.426996879570 |
| 2006-02-01 | 6605.107768976680 |
| 2006-03-01 | 5419.531321068080 |
| 2006-04-01 | 5222.077859297990 |
| 2006-05-01 | 5399.925854566200 |
| 2006-06-01 | 4770.734109143170 |
| 2006-07-01 | 5037.703459017570 |
| 2006-08-01 | 4696.000334311590 |
| 2006-09-01 | 4011.569283220490 |
| 2006-10-01 | 4239.134941969190 |
| 2006-11-01 | 3791.809183112860 |
| 2006-12-01 | 3453.926826040610 |
| 2007-01-01 | 6041.677371933750 |
| 2007-02-01 | 4165.657544283610 |
| 2007-03-01 | 4211.998464262210 |
| 2007-04-01 | 3501.844114113610 |
| 2007-05-01 | 3751.878262113190 |
| 2007-06-01 | 3804.769883271340 |
| 2007-07-01 | 3267.049259867910 |
| 2007-08-01 | 3167.686364255500 |
| 2007-09-01 | 3169.322811212770 |
| 2007-10-01 | 2826.574569323410 |
| 2007-11-01 | 2781.330293890350 |
| 2007-12-01 | 2856.095432401180 |
| 2008-01-01 | 3290.426672086000 |
| 2008-02-01 | 1847.888774991480 |
| 2008-03-01 | 1668.663739674600 |
| 2008-04-01 | 3141.710716672310 |
| 2008-05-01 | 1871.548409647170 |
| 2008-06-01 | 1732.059975231400 |
| 2008-07-01 | 2093.458521121360 |
| 2008-08-01 | 1857.144193019710 |
| 2008-09-01 | 1483.073966275800 |
| 2008-10-01 | 1375.724600506630 |
| 2008-11-01 | 960.385077660226 |
| 2008-12-01 | 1184.903006351420 |
| 2009-01-01 | 1074.962363053220 |
| 2009-02-01 | 903.349129067756 |
| 2009-03-01 | 757.814172232004 |
| 2009-04-01 | 840.208063410020 |
| 2009-05-01 | 725.447171420701 |
| 2009-06-01 | 924.399634717015 |
| 2009-07-01 | 1370.547508290210 |
| 2009-08-01 | 863.018922680097 |
| 2009-09-01 | 1183.988039151290 |
| 2009-10-01 | 807.567546770494 |
| 2009-11-01 | 1090.486665167690 |
| 2009-12-01 | 781.840185123280 |
| 2010-01-01 | 627.182719643211 |
| 2010-02-01 | 1089.087401544790 |
| 2010-03-01 | 1036.667529591680 |
| 2010-04-01 | 1117.530720291620 |
| 2010-05-01 | 1150.853745194310 |
| 2010-06-01 | 1013.902553786470 |
| 2010-07-01 | 811.901342753261 |
| 2010-08-01 | 849.862579195335 |
| 2010-09-01 | 906.992857463418 |
| 2010-10-01 | 972.882798065454 |
| 2010-11-01 | 733.592054857526 |
| 2010-12-01 | 1083.074184040800 |
| 2011-01-01 | 1541.115935233980 |
| 2011-02-01 | 718.754937391599 |
| 2011-03-01 | 896.209270360829 |
| 2011-04-01 | 820.955634537623 |
| 2011-05-01 | 1018.084445264260 |
| 2011-06-01 | 1016.314188388020 |
| 2011-07-01 | 849.418116661049 |
| 2011-08-01 | 1223.237792907840 |
| 2011-09-01 | 886.339828934288 |
| 2011-10-01 | 1141.929303214320 |
| 2011-11-01 | 1187.024572897040 |
| 2011-12-01 | 1259.676246853660 |
| 2012-01-01 | 846.488175129178 |
| 2012-02-01 | 985.964101188100 |
| 2012-03-01 | 1458.390590698210 |
| 2012-04-01 | 887.056669817119 |
| 2012-05-01 | 966.394151330811 |
| 2012-06-01 | 955.588560084926 |
| 2012-07-01 | 1104.941463359680 |
| 2012-08-01 | 1275.256267461020 |
| 2012-09-01 | 1366.709022066110 |
| 2012-10-01 | 1147.441631306830 |
| 2012-11-01 | 1347.105316432640 |
| 2012-12-01 | 928.004151508231 |
| 2013-01-01 | 1267.691199019920 |
| 2013-02-01 | 1249.759942352480 |
| 2013-03-01 | 1257.912059228540 |
| 2013-04-01 | 1286.368268139920 |
| 2013-05-01 | 1366.916365987460 |
| 2013-06-01 | 1134.140089091210 |
| 2013-07-01 | 1240.587973480450 |
| 2013-08-01 | 1129.824483911070 |
| 2013-09-01 | 2321.249310586550 |
| 2013-10-01 | 1448.283170440300 |
| 2013-11-01 | 1572.401800150540 |
| 2013-12-01 | 1182.141564860540 |
| 2014-01-01 | 1517.421691494970 |
| 2014-02-01 | 1441.796808694400 |
| 2014-03-01 | 1636.135130941990 |
| 2014-04-01 | 2046.484615573800 |
| 2014-05-01 | 1681.356174382000 |
| 2014-06-01 | 1870.445511781150 |
| 2014-07-01 | 2104.820219797470 |
| 2014-08-01 | 1324.598364033430 |
| 2014-09-01 | 1313.973949388330 |
| 2014-10-01 | 1566.947879731260 |
| 2014-11-01 | 1036.714151325310 |
| 2014-12-01 | 2255.839776345590 |
| 2015-01-01 | 1230.683903300020 |
| 2015-02-01 | 2615.264586600160 |
| 2015-03-01 | 1332.971670754240 |
| 2015-04-01 | 1653.430815207360 |
| 2015-05-01 | 1503.292028664220 |
| 2015-06-01 | 2034.584232765560 |
| 2015-07-01 | 1493.257614831050 |
| 2015-08-01 | 1854.056692112290 |
| 2015-09-01 | 1419.020801125770 |
| 2015-10-01 | 1218.779777977620 |
| 2015-11-01 | 2332.312865094350 |
| 2015-12-01 | 1687.519044748660 |
| 2016-01-01 | 4045.354409218970 |
| 2016-02-01 | 1796.372902342150 |
| 2016-03-01 | 2178.608327603040 |
| 2016-04-01 | 1043.773236032890 |
| 2016-05-01 | 1773.918994415570 |
| 2016-06-01 | 1346.997677040680 |
| 2016-07-01 | 2047.574944049140 |
| 2016-08-01 | 1708.669818152090 |
| 2016-09-01 | 2063.155989252200 |
| 2016-10-01 | 2681.131378355420 |
| 2016-11-01 | 1237.464457487610 |
| 2016-12-01 | 1489.290550969130 |
| 2017-01-01 | 1528.586349413900 |
| 2017-02-01 | 2806.540629779110 |
| 2017-03-01 | 1513.919523200260 |
| 2017-04-01 | 2365.689742826670 |
| 2017-05-01 | 1358.067047263550 |
| 2017-06-01 | 3288.539218154890 |
| 2017-07-01 | 1320.807257080690 |
| 2017-08-01 | 2075.949174722910 |
| 2017-09-01 | 1806.015668378010 |
| 2017-10-01 | 1712.997612776320 |
| 2017-11-01 | 1713.942312387720 |
| 2017-12-01 | 2198.611047878010 |
| 2018-01-01 | 1350.593864586990 |
| 2018-02-01 | 1406.996698719570 |
| 2018-03-01 | 2073.653693033200 |
| 2018-04-01 | 1661.441799110250 |
| 2018-05-01 | 2777.990517107710 |
| 2018-06-01 | 1857.348568515440 |
| 2018-07-01 | 1475.200486805310 |
| 2018-08-01 | 1794.435529044800 |
| 2018-09-01 | 2215.234036843330 |
| 2018-10-01 | 1777.293373076190 |
| 2018-11-01 | 2323.529774500250 |
| 2018-12-01 | 1363.722164920000 |
| 2019-01-01 | 2164.918941676850 |
| 2019-02-01 | 1837.483772705290 |
| 2019-03-01 | 1100.588100277340 |
| 2019-04-01 | 2879.234516559750 |
| 2019-05-01 | 1979.916030604380 |
| 2019-06-01 | 1290.413228160510 |
| 2019-07-01 | 1845.449443460830 |
| 2019-08-01 | 1523.443373070750 |
| 2019-09-01 | 1241.790780183280 |
| 2019-10-01 | 1477.384319975420 |
| 2019-11-01 | 1735.700241019150 |
| 2019-12-01 | 2303.878757870410 |
| 2020-01-01 | 1763.885987558240 |
| 2020-02-01 | 1900.755127414820 |
| 2020-03-01 | 1705.559508879910 |
| 2020-04-01 | 1164.390351190890 |
| 2020-05-01 | 1186.281895777310 |
| 2020-06-01 | 1467.197932132430 |
| 2020-07-01 | 1714.431552731110 |
| 2020-08-01 | 1202.972105770880 |
| 2020-09-01 | 1530.136769482020 |
| 2020-10-01 | 1439.134200321230 |
| 2020-11-01 | 1308.291470439680 |
| 2020-12-01 | 1477.453456788870 |
| 2021-01-01 | 1442.841063576980 |
| 2021-02-01 | 1565.660092856550 |
| 2021-03-01 | 1425.487633955640 |
| 2021-04-01 | 1693.728209923600 |
| 2021-05-01 | 1424.292607972690 |
| 2021-06-01 | 1950.689170955380 |
| 2021-07-01 | 1961.462959132330 |
| 2021-08-01 | 1733.707659663210 |
| 2021-09-01 | 1420.755098283560 |
| 2021-10-01 | 2288.364990206710 |
| 2021-11-01 | 1484.113409262920 |
| 2021-12-01 | 1288.125428489320 |
| 2022-01-01 | 1945.335100726060 |
| 2022-02-01 | 1442.670101136980 |
| 2022-03-01 | 1787.993216728890 |
| 2022-04-01 | 1967.744115216830 |
| 2022-05-01 | 1653.196522979400 |
| 2022-06-01 | 1357.159055383930 |
| 2022-07-01 | 1289.425125559960 |
| 2022-08-01 | 1581.770826040080 |
| 2022-09-01 | 1949.994227043020 |
| 2022-10-01 | 1552.436727585110 |
| 2022-11-01 | 1636.069971529880 |
| 2022-12-01 | 2084.227828258180 |
| 2023-01-01 | 1491.396733569760 |
| 2023-02-01 | 1246.591320735550 |
| 2023-03-01 | 1538.410061712060 |
| 2023-04-01 | 1381.453737093500 |
| 2023-05-01 | 1326.324159165210 |
| 2023-06-01 | 1360.588698343590 |
| 2023-07-01 | 1116.891338272290 |
| 2023-08-01 | 1271.006455481160 |
| 2023-09-01 | 1253.274529570050 |
| 2023-10-01 | 1258.055480817250 |
| 2023-11-01 | 1229.569946785860 |
| 2023-12-01 | 1178.599089116950 |
| 2024-01-01 | 1308.642640670150 |
| 2024-02-01 | 1572.162245565120 |
| 2024-03-01 | 1813.760444701240 |
| 2024-04-01 | 1070.826881045030 |
| 2024-05-01 | 1568.840702205230 |
| 2024-06-01 | 1505.241372209730 |
| 2024-07-01 | 1459.320794150640 |
| 2024-08-01 | 1920.331605230280 |
| 2024-09-01 | 1647.874969114730 |
| 2024-10-01 | 1653.073497654590 |
| 2024-11-01 | 1990.266801189860 |
| 2024-12-01 | 1951.396950868970 |
| 2025-01-01 | 1469.286692682660 |
| 2025-02-01 | 1754.626385661660 |
| 2025-03-01 | 1121.038612073970 |
| 2025-04-01 | 1435.599064051910 |
| 2025-05-01 | 1883.382047862050 |
| 2025-06-01 | 1899.526328737210 |
| 2025-07-01 | 2072.620373404000 |
| 2025-08-01 | 1535.330110574350 |
| 2025-09-01 | 1567.823644233450 |
| 2025-10-01 | 1600.121184832910 |
| 2025-11-01 | 1227.320149568510 |
| 2025-12-01 | 1324.353413614000 |
| 2026-01-01 | 1704.680715003350 |