Arizona
Detail from USA Census 2000

	Estimate	Lower Bound	Upper Bound
PLACE OF BIRTH, CITIZENSHIP, AND YEAR OF ENTRY
Total population	5,020,782	*****	*****
Native	4,346,897	4,279,833	4,413,961
Born in United States	4,292,754	4,223,553	4,361,955
State of residence	1,699,710	1,515,545	1,883,875
Different state	2,593,044	2,440,576	2,745,512
Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s)	54,143	46,254	62,032
Foreign born	673,885	606,821	740,949
Naturalized citizen	180,546	160,914	200,178
Not a citizen	493,339	440,041	546,637
Entered 1990 to 2000	343,849	311,788	375,910
Entered before 1990	330,036	284,376	375,696
REGION OF BIRTH OF FOREIGN BORN
Foreign-born population with region of birth reported	673,885	606,821	740,949
Europe	72,120	58,187	86,053
Asia	75,991	68,117	83,865
Africa	8,490	4,553	12,427
Oceania	3,078	1,542	4,614
Latin America	480,366	413,081	547,651
Northern America	33,840	27,565	40,115
LANGUAGE SPOKEN AT HOME
Population 5 years and over	4,653,563	4,646,866	4,660,260
English only	3,450,943	3,381,787	3,520,099
Language other than English	1,202,620	1,134,371	1,270,869
Speak English less than "very well"	496,903	446,971	546,835
Spanish	928,296	861,417	995,175
Speak English less than "very well"	410,183	359,191	461,175
Other Indo-European languages	101,560	86,002	117,118
Speak English less than "very well"	29,094	21,775	36,413
Asian and Pacific Islander languages	60,242	52,301	68,183
Speak English less than "very well"	26,547	20,859	32,235
Other languages	112,522	46,431	178,613
Speak English less than "very well"	31,079	8,243	53,915
ANCESTRY (TOTAL REPORTED)
Total Population	5,020,782	*****	*****
Arab	14,151	9,813	18,489
Czech	27,352	21,600	33,104
Danish	40,215	29,035	51,395
Dutch	88,154	78,437	97,871
English	572,735	526,375	619,095
French (except Basque)	167,080	150,516	183,644
French Canadian	27,917	22,591	33,243
German	882,139	816,651	947,628
Greek	20,041	13,458	26,625
Hungarian	22,503	16,512	28,494
Irish	567,012	514,969	619,055
Italian	217,947	187,254	248,640
Lithuanian	9,423	6,918	11,928
Norwegian	93,894	81,192	106,596
Polish	140,541	125,094	155,988
Portuguese	7,604	5,144	10,064
Russian	48,698	39,128	58,268
Scotch-Irish	95,517	87,173	103,861
Scottish	99,967	85,794	114,141
Slovak	6,521	4,462	8,580
Subsaharan African	18,527	10,972	26,082
Swedish	107,658	94,610	120,706
Swiss	16,603	13,254	19,953
Ukrainian	9,504	7,153	11,855
United States or American	294,952	140,877	449,027
Welsh	44,439	35,192	53,686
West Indian (excluding Hispanic origin groups)	4,538	1,952	7,124

The Census 2000 Supplementary Survey universe is limited to the household population and excludes the population living in institutions, college dormitories, and other group quarters. Data are based on a sample and are subject to sampling variability. The degree of uncertainty for an estimate is represented through the use of a confidence interval. The confidence interval computed here is a 90 percent confidence interval and can be interpreted roughly as providing 90 percent certainty that the true number falls between the lower and upper bounds. School enrollment estimates from the Census 2000 Supplementary Survey will tend to be lower than similar estimates from the 2000 Census and 2000 Current Population Survey because the school enrollment estimates from the Census 2000 Supplementary Survey do not include individuals residing in group quarters, such as college dormitories. 1. An '*' entry in the lower and upper bound columns indicates that too few sample observations were available to compute a standard error and thus the lower and upper bounds. A statistical test is not appropriate. 2. An '**' entry in the lower and upper bound columns indicates that no sample observations were available to compute a standard error and thus the lower and upper bounds. A statistical test is not appropriate. 3. An '-' entry in the estimate column indicates that no sample observations were available to compute an estimate. 4. An '-' following a median estimate means the median falls in the lowest interval of an open-ended distribution. 5. An '+' following a median estimate means the median falls in the upper interval of an open-ended distribution. 6. An '***' entry in the lower and upper bound columns indicates that the median falls in the lowest interval or upper interval of an open-ended distribution. A statistical test is not appropriate. 7. An '*****' entry in the lower and upper bound columns indicates that the estimate is controlled. A statistical test is not appropriate. 8. An 'N' entry in the estimate, lower bound, and upper bound columns indicates that data for this geographic area cannot be displayed because the number of sample cases is too small.