Vital Records Office Finder | US Counties List | Major Counties by Population | Embassies and Consulates
Cities and Towns in the United States > State Wisconsin > Rock County
Birth certificate - U.S. Vital Records
Rock County, located in southern Wisconsin, offers a rich tapestry of history, culture, and natural beauty. Visitors can explore the charming downtown areas of Janesville and Beloit, known for their historic architecture and vibrant arts scenes. The county is home to scenic parks, such as the beautiful Rotary Botanical Gardens and the picturesque Rockport Park. Outdoor enthusiasts can enjoy biking and hiking along the winding Rock River, while history buffs can delve into the region's heritage at the Lincoln-Tallman House and the Beckman Mill. Rock County also hosts the popular Janesville Renaissance Fair, attracting locals and tourists alike with its lively entertainment and festivities.

Get the contact information for all cities and towns in this county. Find general information, official websites, email, phone numbers, addresses, and much more.

Rock County administration contact details

Address 51 S Main St, Janesville, WI 53545
County seat Janesville
Phone number (608) 757-5510
Official website https://www.co.rock.wi.us/
County clerk Lisa Tollefson
County fiscal officer Vickie Brown
County permits office or building department contact details Phone: (608) 757-5587, Address: 440 N US Hwy 14, Janesville, WI 53546

Rock County, WI Sheriff's Office and Jail Information

Number of prisons1
Jail namesRock County Jail
Sheriff office address200 East US Highway 14, Janesville, WI 53545
Sheriff office phone number608-757-8000
Inmate search informationInmate information can be accessed through the Rock County Sheriff's Office website using their online inmate search tool or by contacting the jail directly.
Clerk of Court nameMarlene A. Peterson
Clerk of Court address51 South Main Street, Janesville, WI 53545

Rock County (WI) Statistics

Number of cities/towns/villages4 cities, 17 towns, 4 villages
Population163,000 people
Area726 sq mi
Density224 people/sq mi
Altitude915 ft
GDP$6 billion
Median Household Income$51,000
Poverty rate14%
Unemployment rate4%
Educational Attainment (Bachelor's Degree or higher)20%
Crime rate322 per 100,000

Environmental risk in Rock County, WI

Overall riskRelatively Low
Expected Annual LossRelatively Low
Social VulnerabilityRelatively Moderate
Community ResilienceVery High
Avalanche RiskNot Applicable
Coastal Flooding RiskNot Applicable
Cold Wave RiskVery High
Drought RiskVery Low
Earthquake RiskVery Low

Data obtained from the FEMA National Risk Index.

counties surrounding Rock

Winnebago 23.6 milesWalworth 26.9 milesGreen 27 miles
Boone 27.2 milesJefferson 28.4 milesDane 32.5 miles

List of cities and towns in Rock County by population size

Click on a city or town to learn more

Birth certificate - U.S. Vital Records