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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)

Douglas County608,64012,8602,5934184,58061,82311,1642,7062,87938,07015,5299,251
Nebraska (in 000's)2,024601511517436612562513
National (in 000's)343,25113,8902,21362611,32738,8796,1814,6443,68725,8937,8527,174
Sarpy County208,1855,8405452071,86016,3481,7637991,0974,7972,128973
Pottawattamie County93,6624,858328774316,658301193601,154439173
Dodge County38,3391,306141183283,6562,1616184928329
Saunders County23,3698888033843110564346627
Washington County21,28079925135387303434216
 
Per Cent to Total PopulationDiversity
Index
 

Douglas County8.762.110.430.070.7510.161.830.440.476.252.551.52
Nebraska11.142.980.730.060.738.621.760.300.572.781.230.64
National7.834.050.640.183.3011.331.801.351.077.542.292.09
Sarpy County10.602.810.260.100.897.850.850.380.532.301.020.47
Pottawattamie County13.095.190.350.080.467.110.320.020.381.230.470.18
Dodge County13.463.410.370.050.869.545.640.020.480.240.220.08
Saunders County15.193.800.340.010.161.840.450.030.180.200.270.03
Washington County15.323.750.120.000.012.530.340.000.160.160.100.03
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Douglas County 70.7958.70106.25103.03117.90104.16147.9483.21224.85207.73236.68
Nebraska 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 135.5788.84282.31451.82131.47102.26450.21188.94271.18186.24325.46
Sarpy County 93.9836.07153.82122.3391.1448.09127.7192.6982.8383.2272.78
Pottawattamie County 173.7648.25127.1863.0082.5118.256.7567.6144.2938.1628.76
Dodge County 114.1250.6772.63117.14110.68320.085.2184.428.6317.6311.78
Saunders County 127.3047.1719.8622.2621.4125.528.5432.377.0821.604.66
Washington County 125.7916.197.271.9329.3419.480.0028.115.748.034.39
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Douglas County 52.2166.0737.6322.8089.68101.8632.8644.0482.92111.5472.72
Nebraska 73.76112.5735.4222.1376.0797.7922.2152.9336.8853.6930.73
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Sarpy County 69.3240.6054.4927.0769.3347.0328.3749.0630.5544.6822.36
Pottawattamie County 128.1754.3145.0513.9462.7617.851.5035.7916.3320.498.84
Dodge County 84.1857.0425.7325.9384.19313.001.1644.683.189.463.62
Saunders County 93.9053.097.034.9316.2824.951.9017.132.6111.601.43
Washington County 92.7818.222.580.4322.3219.050.0014.882.124.311.35
 
Ancestry Report Part II
DescriptionTotal Population Canadian British Dutch French German Italian Polish Scandi­navian Scotish/ Irish Spanish Other European

Douglas County608,6401,34028,7884,3435,84793,78313,15011,17724,44146,9291,31225,075
Nebraska (in 000's)2,02441081619425283490145590
National (in 000's)343,2511,35018,0691,8283,64224,7089,0274,6675,96920,6251,1409,563
Sarpy County208,18558413,4111,6322,42737,4104,8625,5908,17716,9351,0819,812
Pottawattamie County93,6621127,30877796019,8061,5899705,5188,759892,545
Dodge County38,339621,3972554219,1893543702,1502,466801,730
Saunders County23,3691241,2751652065,4202574731,5601,66683,602
Washington County21,28061,5621913436,1183214832,5911,89616967
 
Per Cent to Total PopulationDiversity
Index
 

Douglas County8.760.224.730.710.9615.412.161.844.027.710.224.12
Nebraska11.140.215.350.770.9520.981.361.704.457.160.244.43
National7.830.395.260.531.067.202.631.361.746.010.332.79
Sarpy County10.600.286.440.781.1717.972.342.693.938.130.524.71
Pottawattamie County13.090.127.800.831.0221.151.701.045.899.350.102.72
Dodge County13.460.163.640.671.1023.970.920.975.616.430.214.51
Saunders County15.190.535.460.710.8823.191.102.026.687.130.0315.41
Washington County15.320.037.340.901.6128.751.512.2712.188.910.084.54
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Douglas County 106.7188.3792.27100.8373.44158.79107.8490.20107.7389.2492.97
Nebraska 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 190.6498.3468.86111.3534.31193.2979.8439.0683.95137.5262.88
Sarpy County 135.96120.35101.36122.3585.65171.64157.6888.22113.66214.96106.36
Pottawattamie County 57.96145.77107.27107.57100.79124.6960.82132.33130.6639.3461.32
Dodge County 78.3868.0786.00115.25114.2467.8656.67125.9689.8786.38101.83
Saunders County 257.17101.9391.3092.52110.5580.83118.86149.9499.6114.17347.84
Washington County 13.67137.13116.06169.17137.03110.87133.29273.49124.4931.13102.55
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Douglas County 55.9789.85133.9990.55214.0682.15135.07230.94128.3264.89147.87
Nebraska 52.45101.68145.2289.81291.4651.74125.25256.03119.1172.72159.05
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Sarpy County 71.32122.37147.20109.88249.6488.80197.49225.88135.38156.31169.16
Pottawattamie County 30.40148.22155.7796.61293.7764.5176.17338.81155.6428.6197.53
Dodge County 41.1169.22124.89103.50332.9735.1170.98322.50107.0562.82161.96
Saunders County 134.90103.65132.5883.09322.2041.82148.87383.90118.6510.31553.22
Washington County 7.17139.44168.54151.92399.4057.36166.94700.22148.2822.63163.10
 
Ancestry Report Part III
DescriptionTotal Population Chinese Filipino Japanese Korean Vietnamese South Central Asian South East Asian Other Asian Middle Eastern Other Ancestry Unknown

Douglas County608,6402,8011,5786641,5082,4509,7555,9972,2132,82977,92582,862
Nebraska (in 000's)2,02465239131147218369
National (in 000's)343,2514,4613,0107931,5411,9135,4521,6431,2291,93147,32251,000
Sarpy County208,1855741,6341652921,17464645746946824,76639,262
Pottawattamie County93,6622519343862370160101808,50621,018
Dodge County38,3391351332101467143,6797,987
Saunders County23,3698192818564401,2375,557
Washington County21,2801012001952221,2443,911
 
Per Cent to Total PopulationDiversity
Index
 

Douglas County8.760.460.260.110.250.401.600.990.360.4612.8013.61
Nebraska11.140.300.230.080.140.450.630.530.220.3610.7918.25
National7.831.300.880.230.450.561.590.480.360.5613.7914.86
Sarpy County10.600.280.780.080.140.560.310.220.230.2211.9018.86
Pottawattamie County13.090.270.100.050.090.020.070.170.110.099.0822.44
Dodge County13.460.030.130.010.080.000.000.040.170.049.6020.83
Saunders County15.190.030.080.010.030.080.020.030.020.175.2923.78
Washington County15.320.000.000.000.010.000.000.090.240.105.8518.38
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Douglas County 155.13110.91133.79171.8190.29253.04187.03165.11129.98118.6174.59
Nebraska 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 438.08375.19283.27311.39125.00250.7690.85162.65157.29127.7281.41
Sarpy County 92.94335.7797.2097.26126.4948.9941.67102.3062.86110.21103.33
Pottawattamie County 90.3342.4856.3063.675.5111.8032.4348.9723.8984.13122.95
Dodge County 11.4356.919.6057.880.590.006.9379.3610.2188.90114.14
Saunders County 11.5434.7810.5023.7417.283.384.877.7747.8749.04130.29
Washington County 1.580.005.766.520.000.0016.95110.9728.9154.16100.70
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Douglas County 35.4129.5647.2355.1872.23100.91205.86101.5282.6492.8791.63
Nebraska 22.8326.6535.3032.1180.0039.88110.0761.4863.5878.30122.84
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Sarpy County 21.2189.4934.3131.24101.1919.5445.8662.9039.9786.29126.93
Pottawattamie County 20.6211.3219.8820.454.414.7135.6930.1115.1965.87151.03
Dodge County 2.6115.173.3918.590.470.007.6348.796.4969.60140.21
Saunders County 2.639.273.717.6213.821.355.364.7830.4338.40160.04
Washington County 0.360.002.032.090.000.0018.6568.2318.3842.40123.70


Sources: STI: PopStats, Circa April 2025

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