Search Polk County, IA Inmate Records
Polk County, IA jails hold prisoners after an arrest or people who have been transferred to the county from a detention center. Polk County holds 3 jails with a total of 309,459 inmates. These correctional facilities have private cells for extremely violent criminals or controversial suspects. Polk County jails are subject to health and medical restrictions and have to provide medical care to all its inmates.
Polk County Quick Facts
932
Polk County Population Total
136,784 / 56 / 76
Female Population, Rate & Count
133,579 / 414 / 553
Male Population, Rate & Count
826
Local Jail Count (the average # of people in jail for one
day)
932
Population Total Confined
309,459
Yearly Prisoner Count
County Crimes by Type
Polk County is well known for its Property Crime Totals, it has a share of 44.21% of all the crimes committed in the county - 714 Property Crime Total cases. Murder And Nonnegligent Manslaughter is the least trendy crime of the area with only 0.12% out of all the crimes in Polk County.
Crimes % in 2016 - TOTAL ALL AGENCIES
0.12
%
Murder and Nonnegligent Manslaughter
3.53
%
Aggravated Assault
6.32
%
Motor Vehicle Theft
The Timeline of the County Crime Trends
| 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 |
---|
Violent Crime Total | 102 | 91 | 117 | 91 | 81 | 104 | 87 | 75 | 65 | 86 |
Murder And Nonnegligent Manslaughter | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 1 |
Revised Rape | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 19 |
Legacy Rape | 5 | 2 | 17 | 10 | 13 | 9 | 7 | 10 | 0 | 0 |
Robbery | 3 | 14 | 12 | 7 | 6 | 9 | 4 | 7 | 3 | 5 |
Aggravated Assault | 94 | 74 | 86 | 73 | 62 | 86 | 76 | 58 | 56 | 61 |
Property Crime Total | 1,149 | 1,032 | 929 | 741 | 680 | 668 | 779 | 767 | 704 | 695 |
Burglary | 258 | 242 | 191 | 175 | 199 | 215 | 234 | 238 | 206 | 178 |
Larceny Theft | 754 | 693 | 623 | 495 | 412 | 380 | 483 | 466 | 426 | 433 |
Motor Vehicle Theft | 137 | 97 | 115 | 71 | 69 | 73 | 62 | 63 | 72 | 84 |
Arson | 9 | 6 | 5 | 3 | 4 | 3 | 4 | 5 | 2 | 2 |
Polk County Jail Demographics
The county has 466,688 people confined with a jail population density of 543 prisoners per jail. When breaking down the population by gender, females are a majority compared to male prisoners, being 156,553 women and 152,906 men.
A Timeline of Yearly Data Pop Total from 2005-2015
Year |
Total Population |
2005 |
399,030 |
2006 |
405,990 |
2007 |
413,024 |
2008 |
419,495 |
2009 |
425,737 |
2010 |
432,243 |
2011 |
437,770 |
2012 |
443,984 |
2013 |
451,822 |
2014 |
459,862 |
2015 |
466,688 |
A Timeline of Yearly Female/Male Incarceration for the Years 2005-2015
Year |
Male Population |
Female Population |
2005 |
133,579 |
136,784 |
2006 |
135,943 |
139,204 |
2007 |
138,127 |
141,715 |
2008 |
140,347 |
143,622 |
2009 |
142,271 |
145,666 |
2010 |
144,429 |
147,539 |
2011 |
146,751 |
149,283 |
2012 |
148,065 |
150,793 |
2013 |
150,716 |
152,935 |
2014 |
153,197 |
155,136 |
2015 |
152,906 |
156,553 |
A Timeline of Polk County Incarceration by Gender
Year |
Male Rate |
Female Rate |
2005 |
414 |
56 |
2006 |
367 |
80 |
2007 |
364 |
76 |
2008 |
370 |
58 |
2009 |
562 |
80 |
2010 |
593 |
101 |
2011 |
556 |
107 |
2012 |
582 |
103 |
2013 |
523 |
97 |
2014 |
514 |
111 |
2015 |
479 |
98 |
Polk County Prison Records by Race & Ethnicity
County Jail Statistics
The county has an arrest rate of 3,514 and a local jail rate of 265 inmates per year and a pretrial rate of 176 pre trials per 100,000 residents aged from 15 to 64. The jail admit rate for the area equals 5,557, which is lower compared to the statistics of 2005 - 7,978 incarcerations a year.
Local Jail, Pretrial and Admit Rates
The average jail count for Polk is 826 incarcerations in a day. The numbers have increased during the last 10 years, when there were on average 483 imprisonments a day.
Polk County Incarceration Rates
Year |
Jail Rate |
2005 |
179 |
2006 |
141 |
2007 |
123 |
2008 |
113 |
2009 |
202 |
2010 |
243 |
2011 |
266 |
2012 |
272 |
2013 |
272 |
2014 |
273 |
2015 |
265 |
Pretrial vs. Admit Rates Timeline
Year |
Admit Rate |
Pretrial Rate |
2005 |
7,978 |
199 |
2006 |
7,681 |
180 |
2007 |
7,397 |
177 |
2008 |
7,137 |
212 |
2009 |
6,888 |
229 |
2010 |
6,644 |
246 |
2011 |
7,451 |
262 |
2012 |
7,345 |
268 |
2013 |
6,302 |
271 |
2014 |
6,325 |
266 |
2015 |
5,557 |
176 |
The Average Number of Incarcerations per Day
Year |
Jail Count |
2005 |
483 |
2006 |
387 |
2007 |
345 |
2008 |
321 |
2009 |
583 |
2010 |
710 |
2011 |
786 |
2012 |
814 |
2013 |
825 |
2014 |
841 |
2015 |
826 |