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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)

Lake County10,734409400171082051870
Minnesota (in 000's)5,8401495533023037362119116040
National (in 000's)343,25113,8902,21362611,32738,8796,1814,6443,68725,8937,8527,174
St. Louis County200,6714,7213,977604631,9985883662642,161945540
Douglas County44,2181,4716931615149861513238210672
Ashland County16,2484181,800811326501425901117
Bayfield County16,8803851,60629815018164162135
Cook County5,546138429160141519261328
 
Per Cent to Total PopulationDiversity
Index
 

Lake County17.413.810.370.000.161.010.020.000.050.170.070.00
Minnesota10.332.550.950.050.523.940.640.610.363.262.730.69
National7.834.050.640.183.3011.331.801.351.077.542.292.09
St. Louis County13.772.351.980.030.231.000.290.180.131.080.470.27
Douglas County13.233.331.570.040.341.130.010.030.300.860.240.16
Ashland County11.332.5711.080.050.701.630.000.090.150.550.070.10
Bayfield County11.232.289.510.010.580.890.110.090.240.370.080.03
Cook County11.862.497.740.021.080.250.270.340.470.230.040.14
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Lake County 149.5039.250.0030.5825.542.910.0013.115.142.390.00
Minnesota 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 158.7767.91393.55637.16287.50280.84221.03302.20231.1583.72304.22
St. Louis County 92.31208.7264.4844.5525.2745.7029.8037.0233.0017.2339.17
Douglas County 130.52165.0578.0465.9428.592.125.5483.9926.478.7723.70
Ashland County 100.941,166.71106.19134.2841.400.0014.0843.2916.972.4815.23
Bayfield County 89.491,001.9925.55112.1022.5616.6315.4868.3411.252.824.31
Cook County 97.63814.6538.89208.896.4142.1855.97131.907.181.3221.00
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Lake County 94.1657.790.004.808.881.030.004.342.222.850.00
Minnesota 62.98147.2625.4115.6934.7835.6145.2433.0943.26119.4532.87
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
St. Louis County 58.14307.3616.386.998.7916.2713.4812.2514.2820.5912.87
Douglas County 82.21243.0619.8310.359.940.752.5127.7911.4510.487.79
Ashland County 63.571,718.1226.9821.0814.400.006.3714.337.342.965.01
Bayfield County 56.361,475.556.4917.597.855.927.0122.614.873.371.42
Cook County 61.491,199.669.8832.782.2315.0225.3243.653.111.586.90
 
Ancestry Report Part II
DescriptionTotal Population Canadian British Dutch French German Italian Polish Scandi­navian Scotish/ Irish Spanish Other European

Lake County10,7341475241191551,7711642003,35173018378
Minnesota (in 000's)5,8403020647911,1066912885033611201
National (in 000's)343,2511,35018,0691,8283,64224,7089,0274,6675,96920,6251,1409,563
St. Louis County200,6711,7088,2691,1833,83628,2365,8476,38549,47112,34124610,618
Douglas County44,2185221,8922421,2106,0088262,1759,1693,1661061,680
Ashland County16,248220623911873,0922387922,2248921854
Bayfield County16,8801239181593992,9192207093,1231,088341,054
Cook County5,5466632455134912561191,2004610216
 
Per Cent to Total PopulationDiversity
Index
 

Lake County17.411.374.881.111.4416.501.531.8631.226.800.173.52
Minnesota10.330.523.530.811.5618.941.182.1814.555.750.193.44
National7.830.395.260.531.067.202.631.361.746.010.332.79
St. Louis County13.770.854.120.591.9114.072.913.1824.656.150.125.29
Douglas County13.231.184.280.552.7413.591.874.9220.747.160.243.80
Ashland County11.331.353.830.561.1519.031.464.8713.695.490.015.26
Bayfield County11.230.735.440.942.3617.291.304.2018.506.450.206.24
Cook County11.861.195.840.992.4216.441.012.1521.648.310.003.89
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Lake County 264.30138.14137.5992.7987.12129.4885.35214.51118.1987.43102.48
Minnesota 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 75.91148.9766.1068.1838.01222.8762.2811.95104.42173.1981.08
St. Louis County 164.26116.6173.17122.8474.30246.92145.74169.40106.8863.91153.98
Douglas County 227.83121.0867.92175.8471.75158.30225.31142.48124.43124.98110.56
Ashland County 261.31108.5169.5173.96100.49124.13223.2794.0595.413.21152.95
Bayfield County 140.63153.90116.91151.8991.32110.45192.39127.13112.01105.01181.71
Cook County 229.67165.32123.08155.2686.8485.5798.28148.67144.460.00113.34
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Lake County 348.1692.74208.17136.10229.2158.09137.041,795.36113.1850.48126.39
Minnesota 131.7367.13151.30146.67263.0844.87160.57836.9695.7757.74123.34
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
St. Louis County 216.3978.28110.70180.17195.47110.79234.031,417.77102.3536.90189.91
Douglas County 300.1281.28102.77257.92188.7671.03361.781,192.51119.1672.16136.37
Ashland County 344.2372.84105.17108.48264.3755.70358.52787.1891.371.85188.65
Bayfield County 185.25103.31176.87222.79240.2349.56308.931,063.99107.2760.63224.11
Cook County 302.55110.98186.22227.73228.4538.39157.821,244.34138.340.00139.79
 
Ancestry Report Part III
DescriptionTotal Population Chinese Filipino Japanese Korean Vietnamese South Central Asian South East Asian Other Asian Middle Eastern Other Ancestry Unknown

Lake County10,734020215701434752,053
Minnesota (in 000's)5,84031144163056509621564931
National (in 000's)343,2514,4613,0107931,5411,9135,4521,6431,2291,93147,32251,000
St. Louis County200,6713951712925223742315534134813,59240,505
Douglas County44,2181132562111492053473,17210,082
Ashland County16,24836217049101481,5702,594
Bayfield County16,8801670100831781,4312,238
Cook County5,54647016142811546679
 
Per Cent to Total PopulationDiversity
Index
 

Lake County17.410.000.020.000.020.140.070.000.130.034.4319.13
Minnesota10.330.540.240.080.280.510.970.851.640.369.6715.94
National7.831.300.880.230.450.561.590.480.360.5613.7914.86
St. Louis County13.770.200.090.010.130.120.210.080.170.176.7720.18
Douglas County13.230.260.060.010.000.250.110.050.120.117.1722.80
Ashland County11.330.020.040.010.100.000.300.060.090.059.6615.97
Bayfield County11.230.090.040.000.060.000.050.020.100.058.4813.26
Cook County11.860.070.130.000.020.110.250.040.140.209.8412.24
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Lake County 0.007.920.006.6427.596.750.007.967.8545.79120.00
Minnesota 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 241.10372.94306.03160.04110.04164.4855.9821.85157.89142.6493.22
St. Louis County 36.5236.2419.1544.7523.3221.839.0310.3748.6870.08126.64
Douglas County 47.4124.0417.981.6149.5711.485.297.3129.8474.22143.06
Ashland County 3.4315.7016.3137.290.0031.237.205.2613.8299.98100.17
Bayfield County 17.5817.630.0021.110.004.912.086.1413.3087.7183.18
Cook County 13.3853.670.006.4321.3626.144.228.8055.68101.8676.82
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Lake County 0.002.120.004.1525.084.110.0036.424.9732.10128.73
Minnesota 41.4826.8132.6862.4990.8860.80178.63457.6563.3470.11107.27
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
St. Louis County 15.159.726.2627.9721.1913.2716.1447.4430.8349.13135.85
Douglas County 19.666.455.871.0145.056.989.4533.4718.9052.03153.46
Ashland County 1.424.215.3323.300.0018.9912.8624.068.7570.09107.45
Bayfield County 7.294.730.0013.190.002.983.7128.128.4361.4989.23
Cook County 5.5514.390.004.0219.4115.897.5340.2735.2671.4182.40


Sources: STI: PopStats, Circa April 2025

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