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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)

Henderson County28,4464,066452141485025128983690304
Tennessee (in 000's)7,29778315468282993525756199159
National (in 000's)343,25113,8902,21362611,32738,8796,1814,6443,68725,8937,8527,174
Madison County101,2136,058180145023,15160730539125,9045,4705,093
Carroll County29,1058,25773643659959691,580532451
Hardin County27,7604,167760160233814080270442141
Chester County17,8972,081440403691010418597814242
Decatur County11,8012,161861102053902813113056
 
Per Cent to Total PopulationDiversity
Index
 

Henderson County20.7414.290.160.010.501.700.000.090.453.462.431.07
Tennessee11.4610.740.210.050.943.861.350.480.3410.362.722.18
National7.834.050.640.183.3011.331.801.351.077.542.292.09
Madison County14.125.990.180.010.503.110.600.300.3925.595.405.03
Carroll County16.4528.370.250.020.152.260.030.200.245.431.831.55
Hardin County22.2515.010.270.000.580.840.030.500.290.971.590.51
Chester County16.3511.630.250.000.222.060.060.580.103.344.551.35
Decatur County20.1018.310.070.050.931.740.330.000.241.111.100.47
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Henderson County 133.1375.7113.8452.9744.170.0018.39131.2233.3789.1249.03
Tennessee 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 37.69308.58359.30352.66293.42133.09283.13313.2172.8484.0495.89
Madison County 55.7585.1127.2353.0180.6544.3263.06112.65247.12198.56230.87
Carroll County 264.24120.0440.5915.7958.662.2942.4269.1352.4267.1571.10
Hardin County 139.81131.020.0061.6021.742.13105.5484.049.3958.5023.30
Chester County 108.30117.660.0023.8953.414.13121.6129.3332.21167.1062.04
Decatur County 170.5632.44100.1199.6245.0024.420.0069.1910.7240.4721.77
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Henderson County 353.2224.533.8515.0215.050.006.5041.8945.81106.0451.13
Tennessee 265.3232.4127.8328.3634.0875.1435.3231.93137.29118.99104.28
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Madison County 147.9127.587.5815.0327.4933.3022.2735.97339.28236.26240.75
Carroll County 701.0638.9011.304.4819.991.7214.9822.0771.9679.9174.14
Hardin County 370.9442.460.0017.477.411.6037.2826.8312.8969.6024.30
Chester County 287.3438.130.006.7718.203.1042.959.3644.22198.8364.70
Decatur County 452.5210.5127.8628.2515.3418.350.0022.0914.7248.1622.70
 
Ancestry Report Part II
DescriptionTotal Population Canadian British Dutch French German Italian Polish Scandi­navian Scotish/ Irish Spanish Other European

Henderson County28,446422,2581461181,0602071241382,59824552
Tennessee (in 000's)7,29715599345637990415657312148
National (in 000's)343,2511,35018,0691,8283,64224,7089,0274,6675,96920,6251,1409,563
Madison County101,213566,1771963582,6996653035075,0052521,475
Carroll County29,105452,558972651,064300451122,1818353
Hardin County27,760152,087761741,734105611393,02830866
Chester County17,897441,2272714391827168721,80510822
Decatur County11,80141,02941755392067761,1240249
 
Per Cent to Total PopulationDiversity
Index
 

Henderson County20.740.157.940.510.413.730.730.440.499.130.081.94
Tennessee11.460.218.210.470.775.191.230.560.777.850.172.03
National7.830.395.260.531.067.202.631.361.746.010.332.79
Madison County14.120.066.100.190.352.670.660.300.504.950.251.46
Carroll County16.450.158.790.330.913.661.030.150.387.490.031.21
Hardin County22.250.057.520.270.636.250.380.220.5010.910.113.12
Chester County16.350.256.860.150.805.131.510.380.4010.090.064.59
Decatur County20.100.038.720.350.644.571.750.060.649.520.002.11
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Henderson County 70.2996.74109.9053.9271.8358.9877.9263.12116.3550.1895.45
Tennessee 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 187.2664.15114.04137.92138.76213.15243.02226.2376.55197.58137.05
Madison County 26.3474.3841.4745.9851.4053.2553.5165.1763.00148.0971.69
Carroll County 73.61107.1171.36118.3670.4783.5427.6450.0795.4616.3559.66
Hardin County 25.7291.6258.6281.48120.4130.6539.2865.15138.9664.28153.45
Chester County 117.0583.5532.30103.8798.88122.7267.9152.34128.4833.23225.93
Decatur County 16.14106.2674.4082.6188.05141.4710.6083.79121.340.00103.79
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Henderson County 37.54150.7996.3839.1051.7727.6732.0627.90152.0025.4069.65
Tennessee 53.40155.8887.6972.5172.0746.9241.1544.20130.6450.6172.97
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Madison County 14.07115.9436.3633.3437.0524.9822.0228.8182.3074.9552.31
Carroll County 39.31166.9662.5885.8250.7939.1911.3722.13124.718.2743.53
Hardin County 13.74142.8251.4159.0886.7814.3816.1628.80181.5332.53111.97
Chester County 62.50130.2428.3375.3171.2657.5827.9523.14167.8516.82164.85
Decatur County 8.62165.6465.2459.9063.4566.374.3637.04158.510.0075.73
 
Ancestry Report Part III
DescriptionTotal Population Chinese Filipino Japanese Korean Vietnamese South Central Asian South East Asian Other Asian Middle Eastern Other Ancestry Unknown

Henderson County28,4461500100139432,91811,293
Tennessee (in 000's)7,297211651212441910291,0101,692
National (in 000's)343,2514,4613,0107931,5411,9135,4521,6431,2291,93147,32251,000
Madison County101,2132881018048912438823512718,23216,312
Carroll County29,10529206027737203,9076,304
Hardin County27,76014012002839212,14411,479
Chester County17,897380110213151261,9416,052
Decatur County11,801017000520501,1164,387
 
Per Cent to Total PopulationDiversity
Index
 

Henderson County20.740.050.000.000.000.000.000.000.140.1510.2639.70
Tennessee11.460.290.210.060.160.170.610.260.140.4013.8423.19
National7.831.300.880.230.450.561.590.480.360.5613.7914.86
Madison County14.120.280.100.080.050.090.240.090.230.1318.0116.12
Carroll County16.450.100.010.000.020.000.090.020.130.0713.4221.66
Hardin County22.250.050.000.000.010.000.000.100.140.087.7241.35
Chester County16.350.020.040.000.060.000.010.070.080.7010.8533.82
Decatur County20.100.000.140.000.000.000.440.000.040.009.4637.17
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Henderson County 18.160.000.002.170.000.001.3598.5437.8474.14171.21
Tennessee 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 447.69412.02355.96277.75337.47261.57183.56257.44140.8199.6564.08
Madison County 98.0246.88121.8129.3354.4539.5433.34166.8931.41130.2069.51
Carroll County 34.323.230.0012.750.0015.289.2291.3717.2097.0393.41
Hardin County 17.370.005.554.460.000.0038.68100.9818.9455.82178.34
Chester County 5.7721.000.0038.020.001.8427.8660.24176.2578.39145.84
Decatur County 0.0067.680.000.000.0072.570.0030.450.0068.35160.32
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Henderson County 4.060.000.000.780.000.000.7338.2826.8874.41267.20
Tennessee 22.3424.2728.0936.0029.6338.2354.4838.8471.02100.35156.06
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Madison County 21.8911.3834.2210.5616.1315.1218.1764.8322.31130.66108.47
Carroll County 7.670.780.004.590.005.845.0235.4912.2297.37145.78
Hardin County 3.880.001.561.600.000.0021.0739.2213.4556.02278.31
Chester County 1.295.100.0013.690.000.7015.1823.40125.1778.67227.59
Decatur County 0.0016.430.000.000.0027.740.0011.830.0068.60250.20


Sources: STI: PopStats, Circa April 2025

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