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Home > US counties > Counties in Iowa state > Black Hawk County Demography

State of Iowa - County of Black Hawk

Black Hawk County Demography

For county business demographics page, click Black Hawk County Businesses

  • Table 1. Black Hawk County Area and Population - See below
  • Table 2. Black Hawk County Population by Age, Sex, and Race
  • Table 3. Black Hawk County Group Quarters Population and Households
  • Table 4. Black Hawk County Vital Statistics and Health
  • Table 5. Black Hawk County Education, Income, and Poverty
  • Table 6. Black Hawk County Crime Housing, and Building Permits
  • Table 7. Black Hawk County Personal Income and Earnings
    TABLE 1. Black Hawk County Area and Population
    Land area, Year 2000 (sq. miles) 567
    Population 2001 (July 1) > Number 126,483
    Population 2001 (July 1) > Rank 436
    Population (April 1) > Year 2000 > Number 128,012
    Population (April 1) > Year 2000 > Rank 423
    Population (April 1) > Year 2000 > Per square mile 225.80
    Population (April 1) > Year 1990 > Number 123,798
    Population (April 1) > Year 1990 > Rank 371
    Population (April 1) > Year 1980 137,961
    Population (April 1) > Net change > Year 2000-2001 -1529
    Population (April 1) > Net change > Year 1990-2000 4,214
    Population (April 1) > Net change > Year 1980-1990 -14163
    Population (April 1) > Percent change > Year 2000-2001 -1.2%
    Population (April 1) > Percent change > Year 1990-2000 3.40%
    Population (April 1) > Percent change > Year 1980-1990 -10.3%
    Population (April 1) > Hispanic or Latino, Year 2000 > Number 2,359
    Population (April 1) > Hispanic or Latino, Year 2000 > Percent 1.80%


    TABLE 2. Black Hawk County Population by Age, Sex, and Race
    Down Top
    Total population, 2000 (April 1) 128,012
    Population by age, 2000 (April 1) > Under 5 years > Number 7,827
    Population by age, 2000 (April 1) > Under 5 years > Percent 6.10%
    Population by age, 2000 (April 1) > 5 to 17 years > Number 21,718
    Population by age, 2000 (April 1) > 5 to 17 years > Percent 17.00%
    Population by age, 2000 (April 1) > 18 to 24 years > Number 20,154
    Population by age, 2000 (April 1) > 18 to 24 years > Percent 15.70%
    Population by age, 2000 (April 1) > 25 to 44 years > Number 32,303
    Population by age, 2000 (April 1) > 25 to 44 years > Percent 25.20%
    Population by age, 2000 (April 1) > 45 to 64 years > Number 28,111
    Population by age, 2000 (April 1) > 45 to 64 years > Percent 22.00%
    Population by age, 2000 (April 1) > 65 to 74 years > Number 8,703
    Population by age, 2000 (April 1) > 65 to 74 years > Percent 6.80%
    Population by age, 2000 (April 1) > 75 to 84 years > Number 6,629
    Population by age, 2000 (April 1) > 75 to 84 years > Percent 5.20%
    Population by age, 2000 (April 1) > 85 years and over > Number 2,567
    Population by age, 2000 (April 1) > 85 years and over > Percent 2.00%
    Population by age, 2000 (April 1) > Median age (years) 34.40
    Population by sex, 2000 (April 1) > Males 61,458
    Population by sex, 2000 (April 1) > Females 66,554
    Population by sex, 2000 (April 1) > Males per 100 females 92.30
    Population by race, 2000 (April 1) > One race > White > Number 113,194
    Population by race, 2000 (April 1) > One race > White > Percent 88.40%
    Population by race, 2000 (April 1) > One race > Black or African American > Number 10,179
    Population by race, 2000 (April 1) > One race > Black or African American > Percent 8.00%
    Population by race, 2000 (April 1) > One race > American Indian and Alaska Native > Number 228
    Population by race, 2000 (April 1) > One race > American Indian and Alaska Native > Percent 0.20%
    Population by race, 2000 (April 1) > One race > Asian > Number 1,254
    Population by race, 2000 (April 1) > One race > Asian > Percent 1.00%
    Population by race, 2000 (April 1) > One race > Native Hawaiian and Other Pacific Islander > Number 56
    Population by race, 2000 (April 1) > One race > Native Hawaiian and Other Pacific Islander > Percent (Z)%
    Population by race, 2000 (April 1) > One race > Some other race > Number 1,190
    Population by race, 2000 (April 1) > One race > Some other race > Percent 0.90%
    Population by race, 2000 (April 1) > Two or more races > Number 1,911
    Population by race, 2000 (April 1) > Two or more races > Percent 1.50%


    TABLE 3. Black Hawk County Group Quarters Population and Households
    Up Down Top
    Group quarters population, Year 2000 > Number 6,477
    Group quarters population, Year 2000 > Institutionalized population 1,548
    Households, 2000 (April 1) > Number > Year 2000 49,683
    Households, 2000 (April 1) > Number > Year 1990 46,932
    Households, 2000 (April 1) > Percent change, Year 1990-2000 5.90%
    Households, 2000 (April 1) > Persons in households > Number 121,535
    Households, 2000 (April 1) > Persons in households > Persons per household 2.45
    Households, 2000 (April 1) > One person > Number 13,449
    Households, 2000 (April 1) > One person > Percent 27.10%
    Households, 2000 (April 1) > One or more persons under 18 years > Number 15,753
    Households, 2000 (April 1) > One or more persons under 18 years > Percent 31.70%
    Households, 2000 (April 1) > One or more persons 65 years or older > Number 12,011
    Households, 2000 (April 1) > One or more persons 65 years or older > Percent 24.20%
    Households, 2000 (April 1) > By type > Family households (families) > Number 31,963
    Households, 2000 (April 1) > By type > Family households (families) > With own children under 18 years > Number 14,651
    Households, 2000 (April 1) > By type > Family households (families) > With own children under 18 years > Percent 45.80%
    Households, 2000 (April 1) > By type > Family households (families) > Married-couple > Number 24,960
    Households, 2000 (April 1) > By type > Family households (families) > Married-couple > With own children > Number 10,241
    Households, 2000 (April 1) > By type > Family households (families) > Married-couple > With own children > Percent 41.00%
    Households, 2000 (April 1) > By type > Family households (families) > Female householder > Number 5,384
    Households, 2000 (April 1) > By type > Family households (families) > Female householder > With own children > Number 3,554
    Households, 2000 (April 1) > By type > Family households (families) > Female householder > With own children > Percent 66.00%
    Households, 2000 (April 1) > By type > Nonfamily households > Number > 2000 17,720
    Households, 2000 (April 1) > By type > Nonfamily households > Number > Year 1990 14,789
    Households, 2000 (April 1) > By type > Nonfamily households > Percent change, Year 1990-2000 19.80%


    TABLE 4. Black Hawk County Vital Statistics and Health
    Up Down Top
    Population, Year 1997 (July 1) for birth and death rates 121,350
    Births, Year 1997 > Number 1,587
    Births, Year 1997 > Rate 13.10
    Deaths, Year 1997 > Total > Number 1,158
    Deaths, Year 1997 > Total > Rate 9.50
    Deaths, Year 1997 > Infant > Number 15
    Deaths, Year 1997 > Infant > Rate 9.50
    Physicians, Year 1999 > Number **
    Physicians, Year 1999 > Rate **
    Community hospitals, Year 1998 > Number **
    Community hospitals, Year 1998 > Beds > Number **
    Community hospitals, Year 1998 > Beds > Rate **
    Nursing and personal care facilities, Year 1997 > Establishments 56
    Nursing and personal care facilities, Year 1997 > Employees 1,807
    Medicare program enrollment, Year 1999 > Total 19,923
    Medicare program enrollment, Year 1999 > Aged 17,238


    TABLE 5. Black Hawk County Education, Income, and Poverty
    Up Down Top
    Public school enrollment > Fall > Year 1998-1999 18,566
    Public school enrollment > Fall > Year 1994-1995 19,272
    Public school enrollment > Year 1990 19,958
    Educational attainment, 1990 > Persons 25 years and over 75,401
    Educational attainment, 1990 > High school graduate or higher > Number 60,590
    Educational attainment, 1990 > High school graduate or higher > Percent 80.40%
    Educational attainment, 1990 > Bachelor's degree or higher > Number 13,061
    Educational attainment, 1990 > Bachelor's degree or higher > Percent 17.30%
    Median household income > Year 1997 (dollars) 35,644
    Median household income > 1989 (dollars) 25,683
    Median household income > Percent change, 1989-1997 38.80%
    Persons below poverty level, Year 1997 > Number > Persons of all ages > Total 15,080
    Persons below poverty level, Year 1997 > Number > Persons of all ages > Net change, 1989-1997 -2852
    Persons below poverty level, Year 1997 > Number > Persons under 18 years 5,413
    Persons below poverty level, Year 1997 > Percent > Persons of all ages 12.80%
    Persons below poverty level, Year 1997 > Percent > Persons under 18 years 18.00%


    TABLE 6. Black Hawk County Crime Housing, and Building Permits
    Up Down Top
    Serious crimes known to police (as reported to the FBI) > Number > Year 1999 > Total 5,722
    Serious crimes known to police (as reported to the FBI) > Number > Year 1999 > Violent 438
    Serious crimes known to police (as reported to the FBI) > Number > Year 1999 > Property 5,284
    Serious crimes known to police (as reported to the FBI) > Number > Year 1990 6,340
    Serious crimes known to police (as reported to the FBI) > Year 1999 Crime rate > FBI population 121,416
    Serious crimes known to police (as reported to the FBI) > Year 1999 Crime rate > Rate 4,713
    Serious crimes known to police (as reported to the FBI) > Year 1990 Crime rate > FBI population 123,798
    Serious crimes known to police (as reported to the FBI) > Year 1990 Crime rate > Rate 5,121
    Housing, 2000 > Total units 51,759
    Housing, 2000 > Percent change, Year 1990-2000 4.20%
    Housing, 2000 > Occupied units > Number 49,683
    Housing, 2000 > Occupied units > Owner occupied > Number 34,248
    Housing, 2000 > Occupied units > Owner occupied > Percent 68.90%
    New private housing units authorized by building permits, 2000 > Number 379
    New private housing units authorized by building permits, 2000 > In structures with > One unit > Number 251
    New private housing units authorized by building permits, 2000 > In structures with > One unit > Percent 66.20%
    New private housing units authorized by building permits, 2000 > In structures with > Five units or more > Number 112
    New private housing units authorized by building permits, 2000 > In structures with > Five units or more > Percent 29.60%
    New private housing units authorized by building permits, 2000 > Valuation ($1,000) 39,574


    TABLE 7. Black Hawk County Personal Income and Earnings
    Up Top
    Personal income, Year 1998 > Amount ($1,000) > Year 1998 2,960,577
    Personal income, Year 1998 > Amount ($1,000) > Year 1990 2,058,742
    Personal income, Year 1998 > Percent change, Year 1990-1998 43.80%
    Personal income, Year 1998 > Per capita1 > BEA population, 1998 (July 1) for per capita income: 120,918
    Personal income, Year 1998 > Per capita1 > Amount (dollars) 24,484
    Personal income, Year 1998 > Per capita1 > Percent of national average 90.00%
    Personal income, Year 1998 > Transfer payments ($1,000) 467,349
    Personal income, Year 1998 > Earnings > Total ($1,000) 2,345,065
    Personal income, Year 1998 > Earnings > By selected industry > Goods related > Total > Amount ($1,000) (D)
    Personal income, Year 1998 > Earnings > By selected industry > Goods related > Total > Percent (D)%
    Personal income, Year 1998 > Earnings > By selected industry > Goods related > manufacturing > Amount ($1,000) 714,331
    Personal income, Year 1998 > Earnings > By selected industry > Goods related > manufacturing > Percent 30.50%
    Personal income, Year 1998 > Earnings > By selected industry > Service-related > Total > Amount ($1,000) (D)
    Personal income, Year 1998 > Earnings > by selected industry > Service-related > Total > Percent (D)%
    Personal income, Year 1998 > Earnings > By selected industry > Service-related > Retail trade > Amount ($1,000) 213,911
    Personal income, Year 1998 > Earnings > By selected industry > Service-related > Retail trade > Percent 9.10%
    Personal income, Year 1998 > Earnings > By selected industry > Service-related > Fire > Amount ($1,000) 116,819
    Personal income, Year 1998 > Earnings > By selected industry > Service-related > Fire > Percent 5.00%
    Personal income, Year 1998 > Earnings > By selected industry > Service-related > Services > Amount ($1,000) 550,273
    Personal income, Year 1998 > Earnings > By selected industry > Service-related > Services > Percent 23.50%
    Personal income, Year 1998 > Earnings > By selected industry > Service-related > Government > Amount ($1,000) 372,864
    Personal income, Year 1998 > Earnings > By selected industry > Service-related > Government > Percent 15.90%
    Manufacturing Earnings > Year 1998 ($1,000) 714,331
    Manufacturing Earnings > Year 1997 ($1,000) 726,612
    Manufacturing Earnings > Year 1996 ($1,000) 659,917




     









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