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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:

Most common ancestry not including "Unknown" is:

 
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 County135,33412,419292491,1034,7553521402965,9921,7901,686
Indiana (in 000's)6,9724771236839651282641912890
National (in 000's)343,25113,8902,21362611,32738,8796,1814,6443,68725,8937,8527,174
Hamilton County385,70218,0424251382,98610,6121,3505,35161511,7403,1521,289
Delaware County113,17010,481231643062,767243792084,3091,5961,340
Hancock County90,7937,713120433401,3315523211702,37344095
Grant County66,5326,193144193582,4511512302752,160910808
Henry County49,1555,9036741627752428194412274
Tipton County15,4352,08915157348400618624
 
Per Cent to Total PopulationDiversity
Index
 

Madison County14.459.180.220.040.823.510.260.100.224.431.321.25
Indiana11.726.840.180.040.985.690.730.400.376.021.841.29
National7.834.050.640.183.3011.331.801.351.077.542.292.09
Hamilton County10.414.680.110.040.772.750.351.390.163.040.820.33
Delaware County14.709.260.200.060.272.440.210.070.183.811.411.18
Hancock County14.718.500.130.050.371.470.610.350.192.610.480.10
Grant County15.389.310.220.030.543.680.230.350.413.251.371.21
Henry County18.4112.010.140.010.331.580.050.000.161.920.250.15
Tipton County17.9413.530.100.010.372.250.260.000.040.120.400.03
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Madison County 134.21120.7294.0583.2661.7835.6125.7759.2573.5971.8196.30
Indiana 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 59.18360.76474.02337.11199.17246.53337.08290.95125.38124.20161.56
Hamilton County 68.4161.6592.9479.0948.3847.92345.6443.1950.5944.3725.83
Delaware County 135.45114.20146.9027.6242.9929.4017.3949.7963.2876.5791.52
Hancock County 124.2473.95123.0238.2625.7883.2388.0850.7243.4426.318.09
Grant County 136.13121.1074.1854.9764.7831.0786.13111.9653.9674.2693.87
Henry County 175.6376.2621.1433.6727.726.681.0144.6431.9213.4811.64
Tipton County 197.9454.3716.8337.7339.6535.480.0010.531.9421.812.00
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Madison County 226.7733.4619.8424.7031.0214.447.6520.3658.6957.8259.61
Indiana 168.9727.7221.1029.6650.2140.5629.6734.3779.7680.5261.90
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Hamilton County 115.5917.0919.6123.4624.2919.44102.5414.8540.3535.7215.99
Delaware County 228.8631.6630.998.1921.5911.925.1617.1150.4761.6556.65
Hancock County 209.9320.5025.9511.3512.9433.7626.1317.4334.6521.195.01
Grant County 230.0233.5715.6516.3132.5212.6025.5538.4843.0459.7958.11
Henry County 296.7621.144.469.9913.922.710.3015.3425.4610.857.20
Tipton County 334.4515.073.5511.1919.9114.390.003.621.5517.561.24
 
Ancestry Report Part II
DescriptionTotal Population Canadian British Dutch French German Italian Polish Scandi­navian Scotish/ Irish Spanish Other European

Madison County135,33410312,6258311,14014,6871,4557881,0829,865462,226
Indiana (in 000's)6,972124875871932981106948611189
National (in 000's)343,2511,35018,0691,8283,64224,7089,0274,6675,96920,6251,1409,563
Hamilton County385,7021,09336,1512,7614,48357,4109,0526,7156,13431,34842015,114
Delaware County113,1707410,08179399713,1341,4369159748,7691663,008
Hancock County90,7932159,8184731,55214,0791,1506921,2137,8431803,084
Grant County66,5321665,3416325907,1797264415204,3471181,344
Henry County49,155945,4973093645,5983411524473,9778727
Tipton County15,43501,8161522112,010128601321,25767341
 
Per Cent to Total PopulationDiversity
Index
 

Madison County14.450.089.330.610.8410.851.080.580.807.290.031.64
Indiana11.720.176.990.831.0213.361.411.571.006.970.162.72
National7.830.395.260.531.067.202.631.361.746.010.332.79
Hamilton County10.410.289.370.721.1614.882.351.741.598.130.113.92
Delaware County14.700.078.910.700.8811.611.270.810.867.750.152.66
Hancock County14.710.2410.810.521.7115.511.270.761.348.640.203.40
Grant County15.380.258.030.950.8910.791.090.660.786.530.182.02
Henry County18.410.1911.180.630.7411.390.690.310.918.090.021.48
Tipton County17.940.0011.770.981.3713.020.830.390.868.140.432.21
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Madison County 43.61133.5073.9782.2981.2076.5136.9980.33104.5621.3160.58
Indiana 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 225.3875.3364.15103.6553.86187.1686.37174.7286.19208.22102.62
Hamilton County 162.37134.1386.23113.55111.37167.01110.60159.80116.5868.25144.33
Delaware County 37.47127.4884.4186.0786.8490.3051.3686.48111.1491.9497.90
Hancock County 135.68154.7562.76167.00116.0390.1448.42134.24123.91124.27125.11
Grant County 142.96114.88114.4386.6380.7477.6542.1178.5393.72111.1774.40
Henry County 109.57160.0475.7372.3485.2149.3719.6491.37116.0510.2054.47
Tipton County 0.00168.37118.63133.5597.4459.0124.6985.93116.81272.0881.37
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Madison County 19.35177.22115.3079.40150.7640.8842.8345.98121.3110.2359.04
Indiana 44.37132.75155.8896.48185.6653.43115.7857.24116.0348.0397.45
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Hamilton County 72.04178.05134.42109.55206.7889.24128.0591.46135.2632.78140.65
Delaware County 16.62169.22131.5883.04161.2348.2559.4749.50128.9644.1695.40
Hancock County 60.20205.4297.82161.12215.4248.1656.0676.83143.7659.68121.92
Grant County 63.43152.50178.3783.58149.9041.4948.7544.95108.7453.3972.50
Henry County 48.62212.44118.0469.80158.2126.3822.7452.30134.654.9053.08
Tipton County 0.00223.51184.92128.85180.9131.5328.5949.18135.53130.6779.29
 
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 County135,33418488710151195568916623,20937,466
Indiana (in 000's)6,97231176119573312198191,736
National (in 000's)343,2514,4613,0107931,5411,9135,4521,6431,2291,93147,32251,000
Hamilton County385,7026,8121,5551,0702,0501,05411,1961,1661,5804,24950,57178,018
Delaware County113,17027216635522494823223639315,64633,636
Hancock County90,7934345912127127032652989,82026,013
Grant County66,532121164494820955685610,25920,544
Henry County49,1557226234219124986,17917,080
Tipton County15,4351110301911151,3475,223
 
Per Cent to Total PopulationDiversity
Index
 

Madison County14.450.140.070.010.070.040.140.040.070.1217.1527.68
Indiana11.720.440.240.090.160.130.820.470.170.2711.7424.90
National7.831.300.880.230.450.561.590.480.360.5613.7914.86
Hamilton County10.411.770.400.280.530.272.900.300.411.1013.1120.23
Delaware County14.700.240.150.030.050.220.430.030.210.3513.8329.72
Hancock County14.710.050.000.060.130.300.300.040.070.3310.8228.65
Grant County15.380.180.020.010.070.070.310.080.100.0815.4230.88
Henry County18.410.150.050.000.070.000.040.020.100.0212.5734.75
Tipton County17.940.010.070.000.020.000.120.010.070.038.7333.84
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Madison County 31.0127.405.9947.5728.0117.628.7638.3445.83146.05111.18
Indiana 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 296.38369.59267.29286.20414.22194.19101.34208.81210.15117.4159.67
Hamilton County 402.77169.90321.02338.75203.11354.8964.01238.82411.60111.6681.24
Delaware County 54.8161.8135.7929.29163.5452.075.99121.57129.75117.74119.37
Hancock County 10.801.8675.2084.94221.8536.367.4641.74122.6392.11115.07
Grant County 41.4710.136.9646.9453.6238.4117.5059.5931.45131.32124.01
Henry County 33.4022.294.7144.083.024.735.1758.126.08107.05139.55
Tipton County 1.4830.030.0012.390.0015.051.3741.5512.1074.32135.90
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Madison County 10.467.412.2416.626.769.078.6518.3621.81124.39186.33
Indiana 33.7427.0637.4134.9424.1451.5098.6747.8947.5885.17167.58
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Hamilton County 135.8945.97120.10118.3649.04182.7663.16114.37195.8695.10136.14
Delaware County 18.4916.7313.3910.2339.4826.825.9158.2261.74100.28200.04
Hancock County 3.640.5028.1329.6853.5618.727.3619.9958.3578.45192.83
Grant County 13.992.742.6016.4012.9519.7817.2728.5414.96111.85207.82
Henry County 11.276.031.7615.400.732.435.1027.832.8991.18233.86
Tipton County 0.508.130.004.330.007.751.3519.905.7663.30227.75


Sources: STI: PopStats, Circa April 2025

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