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Decatur 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:

19.77

Most common ancestry not including "Unknown" is:

German

 
Ancestry Report Part I
DescriptionTotal Population American Native American Hawaiian Carribean Mexican Central American South American Other Hispanic British Dutch French German Italian

Decatur County26,6432,9593310935577171531,7692171885,847243
Indiana (in 000's)6,9655251236338040223746967831,008110
National (in 000's)340,98116,5892,16560710,91237,9175,6004,1394,87718,3212,0964,23427,00610,025
Bartholomew County85,1987,835113471,1234,9822693864396,42770496210,817899
Shelby County45,8626,6914131071,731195821663,2003064017,294449
Ripley County29,6212,91736066411551451,6921213427,692322
Jennings County27,9534,0283821378102572,5262152553,889254
Franklin County23,3812,3302302173054331,690922626,443349
Rush County17,1422,261182121430601,5661561402,550203
 
Per Cent to Total PopulationDiversity
Index
 

Decatur County19.7711.110.120.040.031.330.290.060.576.640.810.7121.950.91
Indiana14.027.540.170.040.905.460.580.320.526.730.971.1914.481.59
National10.644.870.640.183.2011.121.641.211.435.370.611.247.922.94
Bartholomew County13.239.200.130.061.325.850.320.450.527.540.831.1312.701.06
Shelby County18.7014.590.090.010.233.770.430.180.366.980.670.8715.900.98
Ripley County20.379.850.120.000.221.390.190.050.025.710.411.1525.971.09
Jennings County17.7014.410.140.010.052.790.000.010.209.040.770.9113.910.91
Franklin County21.589.970.100.000.010.740.000.230.147.230.391.1227.561.49
Rush County18.7113.190.110.010.011.250.020.000.359.140.910.8214.881.18
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Decatur County 147.3372.32102.283.7324.4150.1620.06109.5398.6284.3359.37151.5757.53
Indiana 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 64.54370.76484.71353.73203.75285.04381.56272.8179.8063.65104.4854.70185.43
Bartholomew County 121.9977.44150.33145.70107.1454.80142.4198.28112.0585.5695.0087.6966.55
Shelby County 193.5452.2017.8325.7969.1673.8056.2069.04103.6469.0973.56109.8461.75
Ripley County 130.6470.960.0024.6325.4232.2314.863.2284.8442.3097.14179.3568.56
Jennings County 191.1579.3719.505.1451.190.002.2538.89134.2279.6476.7596.0957.31
Franklin County 132.2057.440.000.9513.560.0072.6026.92107.3640.7494.28190.3294.15
Rush County 174.9761.3131.790.6422.873.040.0066.76135.6994.2368.71102.7474.69
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Decatur County 228.2819.5121.101.0611.9817.605.2640.15123.58132.5056.82277.0931.02
Indiana 154.9526.9720.6328.2749.0835.0826.2136.66125.31157.1195.71182.8253.93
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Bartholomew County 189.0220.8931.0141.1952.5919.2337.3236.03140.40134.4390.92160.3135.89
Shelby County 299.8814.083.687.2933.9425.8914.7325.31129.86108.5470.41200.8133.30
Ripley County 202.4219.140.006.9612.4811.313.891.18106.3166.4592.97327.8836.97
Jennings County 296.1921.414.021.4525.130.000.5914.26168.19125.1373.46175.6630.91
Franklin County 204.8315.490.000.276.650.0019.039.87134.5364.0190.24347.9450.77
Rush County 271.1116.546.560.1811.231.070.0024.47170.03148.0565.77187.8240.28
 
Ancestry Report Part II
DescriptionTotal Population Polish Scandi­navian Scotish Irish Other European Chinese Japanese Korean South Central Asian South East Asian Other Asian Middle Eastern Other Ancestry Unknown

Decatur County26,6433113632,100309196105371102,3949,138
Indiana (in 000's)6,9651247653021829513523836211,1501,854
National (in 000's)340,9815,2116,56222,89210,8864,3408331,7585,3296,0541,4412,14472,84556,198
Bartholomew County85,1985717705,6981,8939813952343,79848418721412,60622,364
Shelby County45,8623182383,452703271523252436714,27615,835
Ripley County29,621158772,2937127623414501642,8149,698
Jennings County27,9532881632,52839701712437373,3799,040
Franklin County23,3811211051,73354420457506111,3787,919
Rush County17,142731091,725319035071701,8605,850
 
Per Cent to Total PopulationDiversity
Index
 

Decatur County19.771.171.367.881.160.070.230.000.200.030.040.008.9934.30
Indiana14.021.781.097.613.130.410.080.180.740.540.520.3016.5026.62
National10.641.531.926.713.191.270.240.521.561.780.420.6321.3616.48
Bartholomew County13.230.670.906.692.221.150.460.274.460.570.220.2514.8026.25
Shelby County18.700.690.527.531.530.060.330.070.110.090.150.009.3234.53
Ripley County20.370.530.267.742.400.260.010.110.050.170.050.019.5032.74
Jennings County17.701.030.589.041.420.000.060.000.010.010.130.1312.0932.34
Franklin County21.580.520.457.412.330.010.000.020.240.210.030.055.8933.87
Rush County18.710.430.6410.061.860.000.020.030.000.040.100.0010.8534.13
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Decatur County 65.45125.10103.5337.0017.26291.270.0026.704.868.000.0054.44128.85
Indiana 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 85.69176.6988.19101.85308.02310.92280.21209.78328.1181.95208.72129.4461.92
Bartholomew County 37.5882.9887.8570.88278.65589.81149.29598.44104.9842.5583.3789.6598.62
Shelby County 38.8847.6598.8748.9014.25421.6337.9315.2217.3328.320.7256.49129.71
Ripley County 29.9123.87101.6876.6862.098.5962.396.3431.1910.474.4857.56123.00
Jennings County 57.7753.54118.7945.310.0077.371.940.962.6425.6643.9373.24121.50
Franklin County 29.0241.2397.3674.222.070.009.3032.7339.524.9715.6235.71127.24
Rush County 23.8858.38132.1859.360.0022.2615.850.007.5519.220.0065.75128.21
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Decatur County 76.3870.80117.4036.335.6093.680.0012.731.489.770.0042.06208.10
Indiana 116.7056.60113.4098.1932.4732.1635.6947.6730.48122.0347.9177.25161.51
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Bartholomew County 43.8646.9799.6269.5990.47189.7053.28285.2631.9951.9239.9469.26159.27
Shelby County 45.3726.97112.1148.014.63135.6113.537.265.2834.560.3543.64209.50
Ripley County 34.9013.51115.3075.2920.162.7622.273.029.5112.782.1544.47198.65
Jennings County 67.4230.30134.7144.480.0024.880.690.460.8131.3121.0556.58196.22
Franklin County 33.8623.34110.4072.880.670.003.3215.6012.046.077.4827.59205.50
Rush County 27.8733.04149.8958.290.007.165.660.002.3023.460.0050.79207.06


Sources: STI: PopStats