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Madison County – Ancestry

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Ancestry refers to the lineage or descent of a person, family, or group, tracing back through generations to identify their origins, heritage, and familial connections. It encompasses the genetic, cultural, and historical ties that link individuals to their forebears, shaping their identity and sense of belonging. Ancestry is a multifaceted concept, intertwining biology, genealogy, history, and culture, and it plays a significant role in how people understand themselves and their place in the world.

At its core, ancestry is rooted in genetics. Each individual inherits a unique combination of DNA from their parents, who in turn inherited their DNA from their own ancestors. This genetic material carries information about physical traits, predispositions to certain health conditions, and even behavioral tendencies. Advances in genetic testing, such as DNA analysis, have made it possible for individuals to trace their biological ancestry with remarkable precision. Companies like 23andMe and AncestryDNA offer services that analyze genetic markers to provide insights into a person's ethnic composition and geographic origins, often revealing surprising connections to distant relatives or previously unknown heritage.

Beyond genetics, ancestry is deeply tied to genealogy, the study of family history and lineage. Genealogical research involves constructing family trees, documenting relationships, and uncovering historical records such as birth certificates, marriage licenses, census data, and immigration documents. This process often reveals stories of migration, resilience, and adaptation, offering a window into the lives of ancestors and the challenges they faced. For many, genealogy is a way to honor their forebears and preserve their legacy for future generations.

Cultural ancestry is another critical dimension, encompassing the traditions, languages, customs, and values passed down through generations. It connects individuals to their ethnic or national heritage, shaping their cultural identity and worldview. For example, someone with Irish ancestry might celebrate St. Patrick's Day, learn traditional Irish dance, or explore the Gaelic language, while someone with Japanese ancestry might practice tea ceremonies, study calligraphy, or observe Obon festivals. Cultural ancestry fosters a sense of continuity and belonging, linking individuals to a broader community with shared experiences and values.

Historical ancestry delves into the broader context of a family's or group's past, including significant events, social conditions, and historical movements that shaped their lives. For instance, the transatlantic slave trade, the Irish Potato Famine, or the Jewish diaspora have profoundly influenced the ancestry of millions of people, leaving lasting imprints on their descendants' identities. Understanding historical ancestry often involves grappling with complex narratives of triumph and tragedy, resilience and oppression, and the interplay of individual and collective experiences.

Ancestry also has a deeply personal and emotional dimension. For many, exploring their ancestry is a journey of self-discovery, offering insights into who they are and where they come from. It can foster a sense of pride, connection, and continuity, as well as a deeper appreciation for the struggles and achievements of those who came before. At the same time, it can raise questions about identity, belonging, and the complexities of heritage, particularly for individuals with mixed or multicultural backgrounds.

In a globalized world, ancestry serves as a bridge between the past and the present, connecting individuals to their roots while also highlighting the interconnectedness of human history. It underscores the diversity and richness of human experience, reminding us that every person's story is part of a larger tapestry woven over centuries. Whether through genetic testing, genealogical research, cultural practices, or historical exploration, ancestry offers a profound way to understand ourselves and our place in the world.

A diversification score measures the diversity of ancestries in the county. As the value appoaches 100, ancestry diversity decreases and therefore increasing the risk of a lack of cultural diversity. The ancestry diversification score for this county is:

12.96

Most common ancestry not including "Unknown" is:

German

 
Ancestry Report Part I
DescriptionTotal Population American Native American Hawaiian Caribbean (Latino) Mexican Central American South American Other Hispanic African American Sub- Saharan Caribbean (Black)

Madison County262,96112,998495839798,01287956349115,7633,9583,431
Illinois (in 000's)12,7843341632601,81196109661,099348291
National (in 000's)343,25113,8902,21362611,32738,8796,1814,6443,68725,8937,8527,174
St. Louis County997,19734,0671,5472874,38922,1273,6234,0512,421161,05839,74333,187
St. Charles County429,03921,5836161862,51110,1661,8561,73675815,9273,2822,197
St. Louis city284,5916,427532812,0559,5409831,15768472,49924,32022,211
St. Clair County251,5087,6015161952,2337,9154903211,08848,52110,86910,615
Macoupin County43,9163,244870593336063532929357
Clinton County37,1612,316674136939217097715195198
Montgomery County27,5722,875546104369507687844914
Jersey County21,1261,68522262677629733917
Bond County16,7001,1274572547011510191210095
 
Per Cent to Total PopulationDiversity
Index
 

Madison County12.964.940.190.030.373.050.330.210.195.991.511.30
Illinois8.322.610.120.022.0314.170.750.850.528.602.722.28
National7.834.050.640.183.3011.331.801.351.077.542.292.09
St. Louis County9.603.420.160.030.442.220.360.410.2416.153.993.33
St. Charles County12.185.030.140.040.592.370.430.400.183.710.760.51
St. Louis city11.852.260.190.030.723.350.350.410.2425.478.557.80
St. Clair County11.603.020.210.080.893.150.190.130.4319.294.324.22
Macoupin County16.637.390.200.000.130.760.140.140.120.660.210.13
Clinton County22.216.230.180.010.372.530.580.000.261.920.520.53
Montgomery County16.2510.430.200.020.381.340.180.030.252.840.180.05
Jersey County18.837.980.100.010.031.260.030.030.140.350.180.08
Bond County16.696.750.270.040.152.810.010.090.605.460.600.57
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Madison County 189.03151.03136.5018.3121.5044.5225.1436.2069.7255.3257.25
Illinois 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 154.75517.34789.18162.2779.93239.84158.89208.2187.7384.0891.71
St. Louis County 130.65124.47124.4721.6415.6648.3947.7147.06187.84146.49146.03
St. Charles County 192.38115.20187.4928.7816.7257.6247.5234.2543.1728.1222.47
St. Louis city 86.36149.99123.0935.5123.6646.0047.7546.59296.28314.09342.45
St. Clair County 115.58164.61335.3043.6622.2125.9514.9983.86224.37158.84185.19
Macoupin County 282.49158.950.006.615.3518.2016.8523.397.737.785.70
Clinton County 238.34144.6646.5518.0017.8377.770.0050.6022.3819.2923.38
Montgomery County 398.76157.1494.1118.559.4424.152.9847.8133.076.532.23
Jersey County 305.0283.5540.941.408.924.413.3426.614.026.793.53
Bond County 258.08216.20181.277.3619.860.8010.55117.2463.5122.0124.96
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Madison County 122.1529.1917.3011.2826.9018.5615.8217.3879.4665.8062.43
Illinois 64.6219.3312.6761.63125.1041.6962.9448.03113.98118.94109.04
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
St. Louis County 84.4224.0615.7713.3419.5920.1830.0322.60214.10174.23159.23
St. Charles County 124.3122.2723.7617.7420.9224.0229.9116.4549.2133.4424.50
St. Louis city 55.8128.9915.6021.8829.6019.1830.0522.38337.70373.57373.41
St. Clair County 74.6831.8242.4926.9027.7810.829.4340.28255.74188.92201.93
Macoupin County 182.5430.720.004.076.697.5910.6011.248.819.266.21
Clinton County 154.0127.965.9011.0922.3132.430.0024.3025.5122.9425.49
Montgomery County 257.6730.3711.9211.4311.8210.071.8822.9637.697.772.43
Jersey County 197.1016.155.190.8611.161.842.1012.784.588.073.85
Bond County 166.7741.7922.974.5424.850.336.6456.3172.3926.1827.22
 
Ancestry Report Part II
DescriptionTotal Population Canadian British Dutch French German Italian Polish Scandi­navian Scotish/ Irish Spanish Other European

Madison County262,96150919,3401,5543,77747,1817,2503,8032,68822,0966308,393
Illinois (in 000's)12,78420481691061,20736442323378922459
National (in 000's)343,2511,35018,0691,8283,64224,7089,0274,6675,96920,6251,1409,563
St. Louis County997,1971,52050,8134,00113,435143,28126,49712,7389,99175,8071,62742,393
St. Charles County429,03996431,5482,6147,90092,05015,0147,4535,96944,9681,18612,371
St. Louis city284,5912417,9558352,90422,4926,1472,2001,63414,7316196,773
St. Clair County251,50834311,6181,0203,82134,9243,6103,3691,87114,2043724,494
Macoupin County43,916384,22038155510,3892,1074173194,67361,398
Clinton County37,161611,64320255814,5213404061691,89272450
Montgomery County27,572302,0002113005,7379902473082,4450676
Jersey County21,12681,8801091985,6226661411522,2370469
Bond County16,70001,1811063173,2692601141131,29114264
 
Per Cent to Total PopulationDiversity
Index
 

Madison County12.960.197.350.591.4417.942.761.451.028.400.243.19
Illinois8.320.163.770.540.839.442.853.311.826.170.183.59
National7.830.395.260.531.067.202.631.361.746.010.332.79
St. Louis County9.600.155.100.401.3514.372.661.281.007.600.164.25
St. Charles County12.180.227.350.611.8421.453.501.741.3910.480.282.88
St. Louis city11.850.082.800.291.027.902.160.770.575.180.222.38
St. Clair County11.600.144.620.411.5213.891.441.340.745.650.151.79
Macoupin County16.630.099.610.871.2623.664.800.950.7310.640.013.18
Clinton County22.210.164.420.541.5039.080.911.090.455.090.191.21
Montgomery County16.250.117.250.771.0920.813.590.901.128.870.002.45
Jersey County18.830.048.900.520.9426.613.150.670.7210.590.002.22
Bond County16.690.007.070.631.9019.571.560.680.687.730.081.58
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Madison County 122.53195.32109.86173.94190.0096.8243.7356.09136.18136.8688.85
Illinois 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 248.99139.8099.00128.4876.2392.3641.1195.4297.38189.7777.56
St. Louis County 96.49135.3374.59163.15152.1593.3138.6354.98123.2093.21118.34
St. Charles County 142.23195.28113.26222.98227.19122.8952.5376.34169.87157.9180.27
St. Louis city 53.6174.2354.54123.5783.6975.8523.3831.5183.89124.2566.25
St. Clair County 86.33122.6875.39183.97147.0450.4140.5040.8291.5384.4949.74
Macoupin County 54.77255.20161.28153.04250.51168.4928.7139.86172.457.8088.61
Clinton County 103.91117.42101.05181.84413.7932.1333.0424.9682.51110.6833.71
Montgomery County 68.88192.64142.26131.76220.34126.1027.0961.30143.720.0068.25
Jersey County 23.97236.3395.91113.50281.80110.7120.1839.48171.610.0061.80
Bond County 0.00187.81117.99229.87207.2954.6820.6437.13125.2947.8944.01
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Madison County 49.21139.72110.97135.38249.26104.83106.3758.79139.8472.12114.56
Illinois 40.1671.53101.0177.83131.19108.27243.24104.80102.6952.70128.94
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
St. Louis County 38.7596.8075.34126.99199.61101.0393.9557.62126.5249.12152.58
St. Charles County 57.12139.69114.41173.55298.06133.06127.7780.01174.4383.22103.49
St. Louis city 21.5353.1055.0996.18109.7982.1356.8633.0286.1565.4885.42
St. Clair County 34.6787.7576.15143.19192.9154.5898.5242.7893.9944.5364.13
Macoupin County 22.00182.55162.91119.12328.64182.4369.8441.77177.094.11114.26
Clinton County 41.7383.99102.07141.53542.8534.7980.3626.1584.7358.3343.46
Montgomery County 27.66137.80143.70102.55289.06136.5365.8964.24147.580.0088.00
Jersey County 9.63169.0596.8888.34369.70119.8749.0941.38176.230.0079.68
Bond County 0.00134.34119.19178.91271.9459.2050.2138.91128.6625.2456.74
 
Ancestry Report Part III
DescriptionTotal Population Chinese Filipino Japanese Korean Vietnamese South Central Asian South East Asian Other Asian Middle Eastern Other Ancestry Unknown

Madison County262,96158246813030624156113026251028,80666,092
Illinois (in 000's)12,7841371301860272914933751,5811,775
National (in 000's)343,2514,4613,0107931,5411,9135,4521,6431,2291,93147,32251,000
St. Louis County997,19711,6953,6909672,9433,78620,5832,2421,7715,927118,306136,684
St. Charles County429,0391,9121,7682707921,4824,6474065681,75047,49685,093
St. Louis city284,5912,5291,0213737531,7332,4791,2477181,38838,89526,435
St. Clair County251,5084291,01924957018965439724276234,00342,984
Macoupin County43,91639210572323702,76412,147
Clinton County37,1617532333412726223,3458,404
Montgomery County27,57211410105113121,9948,116
Jersey County21,1261283114058841,1706,231
Bond County16,7003480002501361,4925,286
 
Per Cent to Total PopulationDiversity
Index
 

Madison County12.960.220.180.050.120.090.210.050.100.1910.9525.13
Illinois8.321.071.010.140.470.212.270.390.260.5912.3713.89
National7.831.300.880.230.450.561.590.480.360.5613.7914.86
St. Louis County9.601.170.370.100.300.382.060.220.180.5911.8613.71
St. Charles County12.180.450.410.060.180.351.080.090.130.4111.0719.83
St. Louis city11.850.890.360.130.260.610.870.440.250.4913.679.29
St. Clair County11.600.170.410.100.230.080.260.160.100.3013.5217.09
Macoupin County16.630.090.050.000.130.000.010.000.080.006.2927.66
Clinton County22.210.020.140.010.090.010.110.070.070.069.0022.62
Montgomery County16.250.040.150.000.000.000.180.000.110.017.2329.44
Jersey County18.830.060.040.150.070.000.020.040.040.025.5429.49
Bond County16.690.020.290.000.000.000.150.000.080.048.9331.65
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Madison County 20.7217.5434.4424.7442.729.3812.8338.0832.9788.59181.01
Illinois 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 121.6886.44160.9195.48259.7869.82124.24136.8995.61111.49107.00
St. Louis County 109.8036.4767.5562.75176.9890.7358.3667.88101.0495.9498.71
St. Charles County 41.7240.6243.8439.25161.0247.6124.5650.6069.3489.52142.83
St. Louis city 83.2035.3691.3056.26283.8638.29113.7496.4282.91110.5266.90
St. Clair County 15.9739.9368.9748.1935.0311.4340.9736.7751.50109.33123.08
Macoupin County 8.314.710.0027.602.120.301.1832.200.0050.90199.20
Clinton County 1.7614.063.7518.883.764.8518.8626.7410.0672.79162.87
Montgomery County 3.7414.660.000.770.008.130.9442.971.2358.48211.99
Jersey County 5.323.73102.2214.090.001.049.8314.473.2244.79212.41
Bond County 1.6828.330.000.000.006.580.0029.756.1172.25227.95
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Madison County 17.0320.2921.4025.9116.4513.4310.3327.8234.4879.46169.16
Illinois 82.18115.6862.15104.7438.49143.2380.4973.05104.5989.7093.46
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
St. Louis County 90.2442.1941.9865.7268.13129.9546.9749.59105.6786.0592.25
St. Charles County 34.2946.9927.2441.1161.9868.1919.7736.9672.5280.30133.49
St. Louis city 68.3840.9156.7458.92109.2754.8491.5570.4486.7199.1362.52
St. Clair County 13.1246.2042.8650.4713.4816.3732.9826.8653.8798.06115.03
Macoupin County 6.835.450.0028.900.820.430.9523.520.0045.65186.16
Clinton County 1.4516.262.3319.781.456.9515.1819.5310.5365.29152.21
Montgomery County 3.0716.960.000.810.0011.650.7631.391.2952.46198.11
Jersey County 4.374.3263.5314.760.001.497.9110.573.3740.17198.51
Bond County 1.3832.770.000.000.009.430.0021.736.3964.80213.04


Sources: STI: PopStats, Circa April 2025