Ersys Logo Ersys Name
Rock County – Ancestry

Picture of valves

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:

17.26

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

Rock County1,26192100400118814213239
Nebraska (in 000's)2,005631411416930617106182144130
National (in 000's)340,98116,5892,16560710,91237,9175,6004,1394,87718,3212,0964,23427,00610,025
Holt County10,1404503222477281617449881653,39893
Brown County2,89918580012101710178124578232
Boyd County1,8017014001802339611206455
Keya Paha County7472310016000401093140
Loup County605200003600949621661
 
Per Cent to Total PopulationDiversity
Index
 

Rock County17.267.300.080.000.000.320.000.000.876.981.111.6725.610.71
Nebraska12.293.150.710.060.698.431.480.280.845.270.881.0221.991.48
National10.644.870.640.183.2011.121.641.211.435.370.611.247.922.94
Holt County17.974.440.320.020.024.700.280.160.174.430.871.6333.510.92
Brown County16.056.380.280.000.004.170.000.590.346.140.411.5526.971.10
Boyd County19.963.890.780.000.001.000.001.280.175.330.611.1135.810.28
Keya Paha County23.763.080.130.000.002.140.000.000.005.351.341.2042.030.00
Loup County16.743.310.000.000.005.950.000.001.498.100.990.3327.440.17
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Rock County 231.5711.170.000.003.760.000.00104.04132.33125.55162.79116.4848.17
Nebraska 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 154.4289.46290.25466.75131.85111.10434.78170.58101.8969.51121.3936.01198.41
Holt County 140.8644.4632.192.8855.7818.6856.5220.0083.9798.14159.06152.3861.89
Brown County 202.5538.880.000.0049.490.00210.0441.14116.4346.81151.74122.6674.49
Boyd County 123.37109.510.000.0011.850.00457.4219.87101.0869.07108.55162.8518.74
Keya Paha County 97.7318.860.000.0025.400.000.000.00101.54151.39117.77191.140.00
Loup County 104.930.000.000.0070.550.000.00177.42153.58112.1532.31124.7711.15
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Rock County 149.9612.490.000.002.850.000.0060.99129.88180.61134.10323.4224.28
Nebraska 64.76111.7834.4521.4275.8590.0123.0058.6298.15143.8682.38277.6750.40
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Holt County 91.2249.7011.090.6242.3016.8113.0011.7282.41141.18131.03423.1231.20
Brown County 131.1743.460.000.0037.530.0048.3124.12114.2867.34125.00340.5937.55
Boyd County 79.89122.420.000.008.990.00105.2111.6599.2199.3689.42452.199.44
Keya Paha County 63.2921.080.000.0019.260.000.000.0099.66217.7897.02530.740.00
Loup County 67.950.000.000.0053.510.000.00104.01150.74161.3426.62346.445.62
 
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

Rock County1,26178114430000000096340
Nebraska (in 000's)2,0053796150976241117137264374
National (in 000's)340,9815,2116,56222,89210,8864,3408331,7585,3296,0541,4412,14472,84556,198
Holt County10,1401444141,0784903103201137072,040
Brown County2,89959148224690030102315688
Boyd County1,80123110150124000000291396
Keya Paha County74715487918000000027147
Loup County6059286424000000042149
 
Per Cent to Total PopulationDiversity
Index
 

Rock County17.260.566.4211.422.380.000.000.000.000.000.000.007.6126.96
Nebraska12.291.874.807.504.810.280.090.180.530.840.650.3613.1518.66
National10.641.531.926.713.191.270.240.521.561.780.420.6321.3616.48
Holt County17.971.424.0810.634.830.310.000.030.020.000.010.136.9720.12
Brown County16.052.045.117.732.380.000.000.100.000.030.000.0710.8723.73
Boyd County19.961.286.118.336.890.000.000.000.000.000.000.115.0521.99
Keya Paha County23.762.016.4310.582.410.000.000.000.000.000.000.003.6119.68
Loup County16.741.494.6310.583.970.000.000.000.000.000.000.006.9424.63
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Rock County 29.73133.88152.3549.430.000.000.000.000.000.000.0057.89144.53
Nebraska 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 81.8540.1189.5766.34454.91282.83283.79296.16211.6364.68174.33162.4488.34
Holt County 76.0685.10141.84100.41109.270.0016.293.740.001.5135.5453.02107.84
Brown County 109.00106.41103.0949.450.000.0056.970.004.110.0019.1382.62127.21
Boyd County 68.40127.30111.12143.060.000.000.000.000.000.0030.7938.42117.86
Keya Paha County 107.55133.93141.1050.070.000.000.000.000.000.000.0027.48105.48
Loup County 79.6796.46141.1382.430.000.000.000.000.000.000.0052.79132.01
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Rock County 36.32333.80170.0974.520.000.000.000.000.000.000.0035.64163.60
Nebraska 122.18249.33111.64150.7421.9835.3635.2433.7747.25154.6257.3661.56113.19
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Holt County 92.93212.17158.35151.3624.020.005.741.260.002.3320.3932.64122.07
Brown County 133.17265.30115.0974.550.000.0020.070.001.940.0010.9750.86144.00
Boyd County 83.57317.39124.06215.650.000.000.000.000.000.0017.6623.65133.41
Keya Paha County 131.40333.92157.5275.470.000.000.000.000.000.000.0016.92119.40
Loup County 97.34240.50157.57124.250.000.000.000.000.000.000.0032.50149.43


Sources: STI: PopStats