Total 145,356,000 187,982,751 210,207,901

Male 69,217,000 90,362,099 101,492,258

White 57,704,209 69,718,665 74,217,435

Black 6,593,640 9,465,170 11,287,707

Hispanic 3,923,600 8,022,134 11,452,968

Female 76,133,000 97,620,652 108,715,643

White 63,173,779 75,415,364 78,956,773

Black 7,813,782 11,222,468 13,178,900

Hispanic 4,074,628 7,655,854 11,496,534

White 120,878,496 145,134,029 153,174,207

Black 14,406,407 20,687,638 24,466,606

Hispanic 7,998,062 15,677,988 22,949,502

Note: Because of estimation and other rounding procedures, some

detail may not add to totals and may not match precisely totals

in other tables.

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* The rate of ever having gone to prison among adult black

males(16.6%) was over twice as high as among adult Hispanic males

(7.7%) and over 6 times as high as among adult white males (2.6%).

* U.S. residents ages 35 to 39 in 2001 were more likely to have gone

to prison (3.8%) than any other age group, up from 2.3% in 1991.

* An estimated 22% of black males ages 35 to 44 in 2001 had ever been

confined in State or Federal prison, compared to 10.0% of Hispanic

males and 3.5% of white males in the same age group.

+If incarceration rates remain unchanged, 6.6% of U.S. residents born

in 2001 will go to prison at some time during their lifetime+

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+If incarceration rates remain unchanged, 6.6% of U.S. residents born

in 2001 will go to prison at some time during their lifetime+

Percent ever going to prison during lifetime,

born in--

1974 1991 2001

Total 1.9% 5.2% 6.6%

Male 3.6 9.1 11.3

White 2.2 4.4 5.9

Black 13.4 29.4 32.2

Hispanic 4.0 16.3 17.2

Female 0.3% 1.1% 1.8%

White 0.2 0.5 0.9

Black 1.1 3.6 5.6

Hispanic 0.4 1.5 2.2

White 1.2% 2.5% 3.4%

Black 7.0 16.5 18.6

Hispanic 2.2 9.5 10.0

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* About 1 in 3 black males, 1 in 6 Hispanic males, and 1 in 17 white

males are expected to go to prison during their lifetime, if current

incarceration rates remain unchanged.

* For women, the chances of going to prison were 6 times greater in

2001 (1.8%) than in 1974 (0.3%); for men, the chances of going to

prison were over 3 times greater in 2001 (11.3%) than in 1974 (3.6%).

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At yearend 2001 there were 1,319,000 adults confined in State or

Federal prison and an estimated 4,299,000 living former prisoners. A

total of 5,618,000 U.S. adult residents, or about 1 in every 37 U.S.

adults, had ever served time in prison. Estimates of the prevalence of

imprisonment in the U.S. population, presented here for the first time,

are based on a demographic model incorporating rates of mortality and

first incarceration in prison.

Between 1974 and 2001, the prevalence of imprisonment increased by

nearly 3.8 million. This included a 1.1 million increase in the number

of adults in prison (up from 216,000) and a nearly 2.7 million increase

in the number of living former prisoners (up from 1,603,000).

If rates of first incarceration remain unchanged, 6.6% of all persons

born in the United States in 2001 will go to State or Federal prison

during their lifetime, up from 5.2% in 1991, and 1.9% in 1974. Unlike

the prevalence of ever having gone to prison, which estimates the

extent of past experiences, the lifetime likelihood of going to prison

is an estimate of the chances of future incarceration, given unchanged

rates of first incarceration and mortality.

+4.3 million U.S. residents in 2001 were former prisoners+

Of the estimated 5.6 million adults in the United States who had been

incarcerated in State or Federal prison at some time before yearend

2001, nearly 4.3 million were no longer in prison (table 1). Former

prisoners accounted for 77% of all adult residents who had ever been

confined in prison.

----------------------------------------------------------------------

+Table 1. Prevalence of incarceration in a State or Federal prison, by

current and former prisoners, 1974-2001+

Current and former prisoners ever incarcerated in a State

or Federal prison--

1974 1979 1986 1991 1997 2001

Prevalence of Imprisonment in the U.S. Population, 1974-2001 · 第 8 / 43 题