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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)

Chaves County63,7371,9623652832430,596621115,309572184152
New Mexico (in 000's)2,141371821217261092642396
National (in 000's)343,25113,8902,21362611,32738,8796,1814,6443,68725,8937,8527,174
Lea County76,6911,9874822241641,484359514,2771,533622407
Otero County70,3012,0344,0701331,01123,5532082062,9741,550444354
Eddy County62,2531,8264733531826,9471231243,960436147200
Lincoln County20,1421,5184299315,51201194676174
Roosevelt County18,765720190152416,8022991,1722025164
De Baca County1,699414413041510421200
 
Per Cent to Total PopulationDiversity
Index
 

Chaves County27.833.080.570.040.5148.000.100.178.330.900.290.24
New Mexico17.061.728.510.070.9833.920.480.4412.331.090.430.28
National7.834.050.640.183.3011.331.801.351.077.542.292.09
Lea County33.242.590.630.030.5454.090.470.075.582.000.810.53
Otero County16.222.895.790.191.4433.500.300.294.232.200.630.50
Eddy County24.592.930.760.060.5143.290.200.206.360.700.240.32
Lincoln County15.577.542.130.040.1527.370.000.054.700.380.080.02
Roosevelt County20.333.841.010.081.2836.250.150.056.251.080.270.34
De Baca County16.322.410.240.240.0617.898.890.0024.780.120.000.00
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Chaves County 178.656.7365.2351.87141.5220.0739.6367.5782.5567.2785.20
New Mexico 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 234.857.57270.94336.7033.39371.51307.908.71693.85533.04746.68
Lea County 150.377.3842.5955.34159.4796.5715.1345.24183.86188.99189.59
Otero County 167.9168.01280.89146.7398.7761.0466.6834.32202.80147.17179.89
Eddy County 170.238.9383.4852.12127.6140.7645.3351.6064.4255.02114.77
Lincoln County 437.3925.0266.3415.7080.680.0012.4338.1034.7119.677.09
Roosevelt County 222.6811.89118.68131.04106.8631.8810.9150.6699.0163.33121.84
De Baca County 140.052.77349.566.0152.751,833.530.00201.0010.830.000.00
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Chaves County 76.0788.8124.0715.40423.815.4012.87775.5111.9012.6211.41
New Mexico 42.581,320.3036.9129.70299.4826.9232.481,147.7814.4118.7613.39
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Lea County 64.0397.4715.7216.44477.5725.994.92519.2326.5035.4625.39
Otero County 71.50897.87103.6743.58295.7916.4321.66393.8629.2327.6124.09
Eddy County 72.48117.8430.8115.48382.1610.9714.72592.249.2810.3215.37
Lincoln County 186.24330.3224.494.66241.610.004.04437.275.003.690.95
Roosevelt County 94.82157.0343.8038.92320.038.583.54581.4914.2711.8816.32
De Baca County 59.6336.51129.021.78157.97493.530.002,307.031.560.000.00
 
Ancestry Report Part II
DescriptionTotal Population Canadian British Dutch French German Italian Polish Scandi­navian Scotish/ Irish Spanish Other European

Chaves County63,737271,5351441691,3711811123341,336724339
New Mexico (in 000's)2,1412665106217718625825
National (in 000's)343,2511,35018,0691,8283,64224,7089,0274,6675,96920,6251,1409,563
Lea County76,691151,3691261551,329171331911,332444394
Otero County70,3011353,4692864063,3396562146543,5091,389778
Eddy County62,253152,4231342671,7542391323281,558709310
Lincoln County20,14221,437551851,252183571521,314148352
Roosevelt County18,7651355566635861721393775197161
De Baca County1,699059235062371243
 
Per Cent to Total PopulationDiversity
Index
 

Chaves County27.830.042.410.230.272.150.280.180.522.101.140.53
New Mexico17.060.103.080.240.462.910.780.330.822.892.711.17
National7.830.395.260.531.067.202.631.361.746.010.332.79
Lea County33.240.021.790.160.201.730.220.040.251.740.580.51
Otero County16.220.194.930.410.584.750.930.300.934.991.981.11
Eddy County24.590.023.890.220.432.820.380.210.532.501.140.50
Lincoln County15.570.017.130.270.926.220.910.280.756.520.731.75
Roosevelt County20.330.072.960.350.343.120.920.070.504.131.050.86
De Baca County16.320.003.470.120.182.940.350.120.184.181.410.18
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Chaves County 40.9378.0992.8657.1373.8836.3552.5863.6672.4341.9845.35
New Mexico 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 380.03170.69218.89228.59247.24336.63406.83211.23207.6312.28237.54
Lea County 18.9057.8867.5343.5559.5228.5412.8830.2560.0221.4043.80
Otero County 185.53160.01167.21124.43163.13119.4491.09113.01172.4873.0294.35
Eddy County 23.28126.2188.4792.4196.7749.1463.4564.0086.4842.0942.46
Lincoln County 9.59231.34112.23197.89213.49116.2984.6891.67225.4327.15149.00
Roosevelt County 66.9395.90144.5672.34107.26117.3220.7360.20142.7238.8073.15
De Baca County 0.00112.6048.3838.04101.0845.2035.2221.45144.4152.2015.05
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Chaves County 10.7745.7542.4224.9929.8810.8012.9230.1434.88341.9519.09
New Mexico 26.3158.5845.6943.7540.4529.7124.5847.3448.16814.5842.10
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Lea County 4.9733.9130.8519.0524.078.483.1614.3228.91174.2818.44
Otero County 48.8293.7476.3954.4365.9835.4822.3953.5083.07594.7839.72
Eddy County 6.1373.9440.4240.4239.1414.6015.6030.3041.65342.8517.87
Lincoln County 2.52135.5351.2786.5786.3534.5520.8143.40108.57221.1962.72
Roosevelt County 17.6156.1966.0431.6443.3834.855.1028.5068.73316.0330.79
De Baca County 0.0065.9722.1016.6440.8813.438.6610.1569.55425.246.34
 
Ancestry Report Part III
DescriptionTotal Population Chinese Filipino Japanese Korean Vietnamese South Central Asian South East Asian Other Asian Middle Eastern Other Ancestry Unknown

Chaves County63,7374625050197612938432710,5736,549
New Mexico (in 000's)2,141682256223331149
National (in 000's)343,2514,4613,0107931,5411,9135,4521,6431,2291,93147,32251,000
Lea County76,691142291251028911251812,9115,968
Otero County70,301101460376466261151479011,6686,155
Eddy County62,253112173229648727502711,8227,429
Lincoln County20,142201550413525204,5491,760
Roosevelt County18,765358051046503,9762,473
De Baca County1,699000100011364181
 
Per Cent to Total PopulationDiversity
Index
 

Chaves County27.830.070.390.080.030.120.200.060.070.0416.5910.28
New Mexico17.060.280.390.080.100.250.300.100.110.1515.486.97
National7.831.300.880.230.450.561.590.480.360.5613.7914.86
Lea County33.240.020.300.020.010.010.380.010.030.0216.847.78
Otero County16.220.140.650.050.090.090.040.160.210.1316.608.76
Eddy County24.590.020.350.050.050.100.140.040.080.0418.9911.93
Lincoln County15.570.010.000.070.020.000.200.170.120.1022.588.74
Roosevelt County20.330.020.310.000.270.000.020.030.030.0021.1913.18
De Baca County16.320.000.000.000.060.000.000.000.060.0621.4210.65
 
Comparisons to State Norms % to Total >= 150% % to Total < 50% 

Chaves County 25.59100.1595.3829.8447.2666.8358.1061.1527.46107.18147.34
New Mexico 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
National 460.84223.94280.83449.47220.87524.46466.43324.66364.5989.07213.06
Lea County 6.4776.2419.026.535.17124.4313.9829.5515.21108.77111.59
Otero County 50.94167.0763.9991.1237.2112.21159.41189.5482.98107.23125.55
Eddy County 6.2789.0062.5046.6340.7546.1542.2772.8028.11122.70171.12
Lincoln County 3.520.0090.5424.850.0067.21169.34112.5164.36145.92125.30
Roosevelt County 5.6778.920.00272.040.007.0431.1624.150.00136.90188.98
De Baca County 0.000.000.0058.910.000.000.0053.3538.15138.42152.77
 
Comparisons to National Norms % to Total >= 150% % to Total < 50% 

Chaves County 5.5544.7233.966.6421.4012.7412.4618.847.53120.3269.16
New Mexico 21.7044.6635.6122.2545.2819.0721.4430.8027.43112.2746.94
National 100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00100.00
Lea County 1.4034.056.771.452.3423.733.009.104.17122.1152.38
Otero County 11.0574.6122.7920.2716.852.3334.1858.3822.76120.3958.93
Eddy County 1.3639.7522.2510.3718.458.809.0622.427.71137.7580.32
Lincoln County 0.760.0032.245.530.0012.8236.3134.6517.65163.8258.81
Roosevelt County 1.2335.240.0060.520.001.346.687.440.00153.6988.70
De Baca County 0.000.000.0013.110.000.000.0016.4310.46155.4071.70


Sources: STI: PopStats, Circa April 2025

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