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Buffalo County

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The Census includes all residents of the United States, regardless of their citizenship status. In some areas of the country, those without American citizenship account for a substantial proportion of the population, while in many areas, particularly in the Midwest, the make up only a small percentage of residents. Likewise, in some areas the majority of the population has come from other states within the U.S. while in others, particularly in the South, the population is more stable over time.

Nativity and Citizenship Status, 1990-2000
1990 2000
Number Percent Number Percent
Total Population 37,447 100.00% 42,259 100.00%
Total Native Population 36,946 98.66% 41,162 97.40%
Born in US 36,785 98.23% 40,948 96.90%
Born in Same State 29,698 79.31% 31,859 75.39%
Born in Different State 7,087 18.93% 9,089 21.51%
Born Outside US 161 0.43% 214 0.51%
Total Foreign Born Population 501 1.34% 1,097 2.60%
Naturalized 199 0.53% 380 0.90%
Non-Naturalized 302 0.81% 717 1.70%

Source: Census 2000 analyzed by the Social Science Data Analysis Network (SSDAN).

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