Castle Rock · 2021 public safety benchmarks

Name: Castle Rock, CO public safety benchmarks
Creator: Orivian
License: https://creativecommons.org/licenses/by/4.0/

Douglas County · Denver Metro · Pop. 83,815 (2025 estimate); 2021 per-resident figures use 76,659 · Public safety data 2016–2025

City website (opens in a new tab)

Year

2021 in brief

Castle Rock spent $439 per resident on police in FY2021, 32% above the median of the 174 Colorado municipalities reporting. It had 1.0 sworn officers per 1,000 residents in 2021, 30% below its peers. Reported violent crime was 0.5 per 1,000 residents, 79% below the Colorado median, and property crime was 25% below the median. Police cleared 51.2% of reported violent crimes, 32% above peers.

Generated from the figures below. Every number links to its source.

Notes: spending is fiscal-year Census data; staffing and crime are calendar-year FBI data via CBI. Dollars are nominal. Definitions: orivian.ai/benchmarks/methodology#public-safety

Compared with

The finance peers: nearest on population, household income and region

Reporting agency: Castle Rock Police Department (ORI CO0180100) · 12 of 12 months reported.

Spending & staffing

Spending: FY2021, the government's fiscal year (Census). Staffing: 2021, sworn officers on the payroll October 31 (FBI).

Police spending per resident (definition)FY2021

$439

24% above peers

Peer median: $355
CO median · 174 with a published figure Median of the 174 Colorado municipalities with FY2021 Census finance data. In Census of Governments years the Census covers every municipality; in other years it surveys a sample, mostly larger cities.: $332
Position: Higher than 71% of the 174 reporting
5-year changenominal dollars: +19.5%/yr

Police spending per officer (definition)FY2021
Police spending for the fiscal year divided by sworn officers on the payroll as of October 31 of that year. Spending covers civilian staff, equipment and construction as well as officer pay, so this is not a salary figure.

$420.8K

73% above peers

Peer median: $242.8K
CO median · 137 with a published figure Median of the 137 Colorado municipalities with FY2021 Census finance data. In Census of Governments years the Census covers every municipality; in other years it surveys a sample, mostly larger cities.: $166K
Position: Higher than 99% of the 137 reporting
5-year changenominal dollars: +21.8%/yr

Officers per 1,000 residents (definition)2021

1.0

30% below peers

per 1,000 residents

Peer median: 1.5
CO median · 155 with a published figure Median of the Colorado municipalities with a published officers per 1,000 residents for 2021.: 2.3
Position: Higher than 6% of the 155 reporting
5-year change: −0.1 per 1,000

Reported outcomes

Reported crime reflects what is reported to police and how it is recorded, not only how much crime occurs.

Violent crime rate (definition)2021

0.5

73% below peers

per 1,000 residents

Peer median: 2.0
CO median · 133 with a published figure Median of the Colorado municipalities with a published violent crime rate for 2021.: 2.5
Position: Higher than 12% of the 133 reporting
5-year change: −0.3 per 1,000

Property crime rate (definition)2021

15.6

42% below peers

per 1,000 residents

Peer median: 27.1
CO median · 133 with a published figure Median of the Colorado municipalities with a published property crime rate for 2021.: 20.9
Position: Higher than 39% of the 133 reporting
5-year change: +1.0 per 1,000

Violent crime clearance rate (definition)2021
A clearance rate counts offenses cleared during the year against offenses reported that year. On its own it doesn't measure how effective a department is: clearances can include earlier years' offenses, and agencies record clearances differently.

51.2%

32% above peers

Peer median: 38.8%
CO median · 72 with a published figure Median of the Colorado municipalities with a published violent crime clearance rate for 2021.: 52.5%
Position: Higher than 48% of the 72 reporting
5-year change: +11.2 pts

Property crime clearance rate (definition)2021
A clearance rate counts offenses cleared during the year against offenses reported that year. On its own it doesn't measure how effective a department is: clearances can include earlier years' offenses, and agencies record clearances differently.

13.9%

21% above peers

Peer median: 11.5%
CO median · 119 with a published figure Median of the Colorado municipalities with a published property crime clearance rate for 2021.: 14.0%
Position: Higher than 49% of the 119 reporting
5-year change: −4.9 pts

How this number was calculated

Police spending per resident · $439

Includes Census estimates for 100% of revenue

1Metric
$439 Police spending divided by population
= Police spending ÷ population
Full definition: Police spending per resident
2Inputs
Police spending $33.7M ÷ population 76,659 (2021 estimate)
3Census line items
- E62 Police protection, current operations
4Source file
- Annual Survey of State & Local Government Finances 2022 - Individual Unit File
  Value for
  FY2021
  Survey file
  2022
  The 2022 Census survey covers fiscal years ending July 1, 2021 through June 30, 2022, so a fiscal year ending December 31, 2021 is FY2021.
  Retrieved October 12, 2026 · View source: Annual Survey of State & Local Government Finances 2022 - Individual Unit File (opens in a new tab)
- Population Estimates Program, Vintage 2025 - incorporated places
  Value for
  FY2021
  Source year
  2025
  Retrieved October 7, 2026 · View source: Population Estimates Program, Vintage 2025 - incorporated places (opens in a new tab)

Castle Rock and its peers

The same five peers as the finance pages. Police spending is per resident for the fiscal year shown; staffing and crime are per 1,000 residents for 2021. How peers are chosen

Castle Rock compared with its peer municipalities: police spending per resident and per-1,000 staffing and crime rates
Municipality	Police spendingper resident · FY2021	Officers per 1,000 residentsper 1,000 · 2021	Violent crimeper 1,000 · 2021	Property crimeper 1,000 · 2021	Violent crime clearance2021
	Fiscal year · Census	Calendar year · FBI via CBI
Castle Rock	$439	1.0	0.5	15.6	51.2%
Broomfield	$433	1.6	1.2	30.8	62.1%
Parker	$274	1.1	1.5	19.1	32.2%
Centennial	$204	1.3	2.0	21.2	40.5%
Commerce City	$355	1.7	6.3	40.6	29.6%
Longmont	$403	1.5	4.8	27.1	38.8%
Peer median	$355	1.5	2.0	27.1	38.8%

Trends

Police spending by fiscal year; staffing and crime by calendar year. Lines break where a year is missing or withheld; nothing is interpolated.

This city
Peer median
Withheld (shown on the axis, no value)

Police spending per resident

Fiscal year · nominal dollars, not adjusted for inflation

Census definition change: Excludes equipment purchases and payments to other governments, which Census stopped reporting after FY2021.

Peer group changed in FY2017, FY2018, FY2019, FY2020, FY2021, FY2022, FY2023, the same year as the census definition change. Peers are matched each year, so the peer median can step when the group changes.

Show data table

Police spending per resident by fiscal year
Year	This city	Peer median	Colorado median
FY2016	$180	$271	$272 (179 reporting, sample year)
FY2017	$174	$283	$304 (35 reporting, sample year)
FY2018	$172	$288	$312 (72 reporting, sample year)
FY2019	$450	$284	$330 (72 reporting, sample year)
FY2020	$434	$402	$367 (71 reporting, sample year)
FY2021	$439	$355	$332 (174 reporting, sample year)
FY2022	$461	$447	$377 (71 reporting, sample year)
FY2023	$484	$494	$428 (91 reporting, sample year)

Officers per 1,000 residents

Calendar year

Peer group changed in 2017, 2018, 2019, 2020, 2021. Peers are matched each year, so the peer median can step when the group changes.

Show data table

Officers per 1,000 residents by calendar year
Year	This city	Peer median	Colorado median
2016	1.1	1.6	2.4 (145 reporting, sample year)
2017	1.2	1.5	2.2 (145 reporting, sample year)
2018	1.2	1.5	2.2 (152 reporting, sample year)
2019	1.0	1.5	2.2 (153 reporting, sample year)
2020	1.1	1.4	2.2 (153 reporting, sample year)
2021	1.0	1.5	2.3 (155 reporting, sample year)
2022	1.1	1.5	1.9 (155 reporting, sample year)
2023	1.1	1.4	2.3 (155 reporting, sample year)
2024	1.1	1.5	2.4 (155 reporting, sample year)
2025	1.1	1.5	2.5 (143 reporting, sample year)

Violent crime rate

Calendar year

Peer group changed in 2017, 2018, 2019, 2020, 2021. Peers are matched each year, so the peer median can step when the group changes.

Show data table

Violent crime rate by calendar year
Year	This city	Peer median	Colorado median
2016	0.8	1.1	1.9 (126 reporting, sample year)
2017	0.9	2.4	1.7 (129 reporting, sample year)
2018	0.6	1.4	2.1 (126 reporting, sample year)
2019	0.5	1.7	2.0 (130 reporting, sample year)
2020	0.6	1.7	2.0 (140 reporting, sample year)
2021	0.5	2.0	2.5 (133 reporting, sample year)
2022	0.3	2.4	2.4 (121 reporting, sample year)
2023	0.2	2.6	2.5 (122 reporting, sample year)
2024	0.4	2.1	2.1 (135 reporting, sample year)
2025	0.3	2.0	2.1 (139 reporting, sample year)

Property crime rate

Calendar year

Peer group changed in 2017, 2018, 2019, 2020, 2021. Peers are matched each year, so the peer median can step when the group changes.

Show data table

Property crime rate by calendar year
Year	This city	Peer median	Colorado median
2016	14.7	24.2	22.9 (126 reporting, sample year)
2017	15.6	26.7	21.6 (129 reporting, sample year)
2018	15.0	25.6	20.2 (126 reporting, sample year)
2019	14.3	26.3	18.3 (130 reporting, sample year)
2020	16.1	19.5	19.5 (140 reporting, sample year)
2021	15.6	27.1	20.9 (133 reporting, sample year)
2022	11.6	26.0	20.6 (121 reporting, sample year)
2023	12.5	23.0	19.6 (122 reporting, sample year)
2024	9.7	18.6	15.9 (135 reporting, sample year)
2025	9.6	15.0	13.6 (139 reporting, sample year)

About these numbers

The city's own published statistics may differ: CBI counts some offenses once per victim, while many cities count once per case.
Reported crime reflects what is reported to police and how it is recorded, not only how much crime occurs.
Police spending here is FY2021, the government’s fiscal year; crime, clearances and staffing are calendar year 2021.

Read the public safety methodology

Sources · Retrieved October 12, 2026 from orivian.ai/benchmarks/public-safety

Annual Survey of State & Local Government Finances 2022 - Individual Unit File · 2022 survey file
U.S. Census Bureau
Retrieved October 12, 2026View source: Annual Survey of State & Local Government Finances 2022 - Individual Unit File (opens in a new tab)
Crime Data Explorer police employees, 2021 · 2021
FBI Crime Data Explorer (NIBRS data submitted by Colorado agencies through the Colorado Bureau of Investigation)
Retrieved October 12, 2026View source: Crime Data Explorer police employees, 2021 (opens in a new tab)
Crime Data Explorer summarized offenses and clearances, 2021 · 2021
FBI Crime Data Explorer (NIBRS data submitted by Colorado agencies through the Colorado Bureau of Investigation)
Retrieved October 12, 2026View source: Crime Data Explorer summarized offenses and clearances, 2021 (opens in a new tab)
Population Estimates Program, Vintage 2025 - incorporated places · 2025
U.S. Census Bureau
Retrieved October 7, 2026View source: Population Estimates Program, Vintage 2025 - incorporated places (opens in a new tab)

Every figure on this page is read from the published index; nothing is recalculated for display. Read the methodology

Work for Castle Rock?

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Castle Rock · 2021 public safety benchmarks

2021 in brief

Spending & staffing

Police spending per resident (definition)FY2021

Police share of spending (definition)FY2021

Police spending per officer (definition)FY2021Police spending for the fiscal year divided by sworn officers on the payroll as of October 31 of that year. Spending covers civilian staff, equipment and construction as well as officer pay, so this is not a salary figure.Close

Officers per 1,000 residents (definition)2021

Reported outcomes

Violent crime rate (definition)2021

Property crime rate (definition)2021

Violent crime clearance rate (definition)2021A clearance rate counts offenses cleared during the year against offenses reported that year. On its own it doesn't measure how effective a department is: clearances can include earlier years' offenses, and agencies record clearances differently.Close

Property crime clearance rate (definition)2021A clearance rate counts offenses cleared during the year against offenses reported that year. On its own it doesn't measure how effective a department is: clearances can include earlier years' offenses, and agencies record clearances differently.Close

How this number was calculated

Castle Rock and its peers

Trends

About these numbers

Sources · Retrieved October 12, 2026 from orivian.ai/benchmarks/public-safety

Work for Castle Rock?

Police spending per officer (definition)FY2021
Police spending for the fiscal year divided by sworn officers on the payroll as of October 31 of that year. Spending covers civilian staff, equipment and construction as well as officer pay, so this is not a salary figure.

Violent crime clearance rate (definition)2021
A clearance rate counts offenses cleared during the year against offenses reported that year. On its own it doesn't measure how effective a department is: clearances can include earlier years' offenses, and agencies record clearances differently.

Property crime clearance rate (definition)2021
A clearance rate counts offenses cleared during the year against offenses reported that year. On its own it doesn't measure how effective a department is: clearances can include earlier years' offenses, and agencies record clearances differently.