Jefferson County

What Jefferson County does

Jefferson County, Colorado is a county government and political subdivision of the State of Colorado, established in 1862 and headquartered at 100 Jefferson County Parkway in Golden. The entity delivers a comprehensive portfolio of public services to county residents and businesses through multiple departments including Assessor, Treasurer/Public Trustee, Clerk and Recorder, Board of County Commissioners, Public Health, Road & Bridge, Facilities Management, Human Services, Parks & Open Space, and Sheriff. Operational scale is substantial: 1,001–5,000 employees, 236,592 active property schedules valued across 209 taxing entities and 18 urban renewal districts, 27 parks spanning 58,000+ acres of preserved land with 275+ miles of trails, and infrastructure covering 2,945 paved lane miles and 647 gravel lane miles under Road & Bridge jurisdiction. Distribution is hybrid: a main Golden campus plus satellite offices across Arvada, Wheat Ridge, Lakewood, Littleton, Evergreen, Pine, and Conifer, complemented by online self-service portals for permits, property records, vital records, motor vehicle services, tax payments, and camping reservations.

The County's revenue mechanics are tax-and-fee based rather than commercial: property taxes are the dominant stream (collected through the Assessor and Treasurer), supplemented by user fees and permits (building permits, camping permits at $12/night, birth/death certificates at $25 each, motor vehicle fees), a 3% occupancy tax on tourism in certain regions, and state and federal grants for specific programs. Government entities do not generate revenue in the corporate sense; the County operates on an annual budget approved by the Board of County Commissioners. Recent product and program launches include the Jefferson County Digital Archives (March 2026), Mountain Pine Beetle Landowner Assistance Program ($500,000 in dedicated funding), Wildfire Resiliency Code, Climate Action Plan Dashboard, TerraSource stewardship tool, and a 10-month data center moratorium. Governance is exercised by an elected three-member Board of County Commissioners (Rachel Zenzinger – District 1, Andy Kerr – District 2, Lesley Dahlkemper – District 3) supported by elected row officers (Assessor Scot Kersgaard, Coroner Dr. Annette Cannon, Treasurer/Public Trustee Jerry DiTullio) and CFO Daniel Conway leading the Finance Department.

Name

Jefferson County

Legal name

Jefferson County, Colorado

Website

https://jeffco.us

Company type

Private

Founded year

1862

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Jefferson County, Colorado is a county government providing public services — including property assessment and tax collection, public health, road maintenance, parks and open space preservation, vital records, elections, and human services — to the residents and businesses of Jefferson County, Colorado.

Ownership category

akta.pro rank

Product category

Local Government Administration

NAICS

Other General Government Support (92119), Administration of Housing Programs, Urban Planning, and Community Development (925)

SIC

Services-Amusement & Recreation Services (7900)

akta.pro primary industry

Local Public Health & Human Services Administration (BPAIACAK)

akta.pro secondary industries

Parks, Recreation & Cultural Services (BPAIACAI), County/District/Local Health Departments (HLAJAAAB)

Keywords

• County government services
• Property tax assessment
• Public health services
• Parks and recreation
• Road and bridge maintenance

Headquarters

HQ city

Golden

HQ country

United States

HQ region

North America

Offices12 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Supply Chain

Revenue model

1. Property Taxes: Property tax collection through the Assessor's and Treasurer's offices
2. User Fees and Permits: Fees for various services including building permits, camping permits, vital records, and motor vehicle services
3. Occupancy Tax: 3% occupancy tax funding visitor infrastructure in Thousand Islands region
4. State and Federal Funding: State and federal grants and funding for various programs

Pricing tiers

Distribution channels4 records

Marketing channels8 records

Core offering

Jefferson County, Colorado is a political subdivision of the State of Colorado that provides statutory and discretionary public services to residents, businesses, and visitors. Core offerings include property valuation and tax administration, public health programs (immunizations, WIC, vital records), road and bridge maintenance across 2,945 paved and 647 gravel lane miles, parks and open space management covering 27 parks and 58,000+ preserved acres, building permit issuance, motor vehicle services, elections administration, human services, and emergency preparedness. These services are delivered through a main administrative campus in Golden and twelve satellite offices, supported by jeffco.us and a Citizen Portal for online transactions.

Product overview

Jefferson County, Colorado operates a portfolio of government services accessible through its official website (jeffco.us) and supporting digital platforms. The primary offerings include the citizen-facing website serving as the gateway to county services, an online permit application portal for building/electrical/mechanical/plumbing permits, the Jefferson County Digital Archives for historical records, a GIS mapping system, and the Parks & Open Space program managing camping reservations and trail access. Additional services include the LookoutAlert emergency notification system, the Wildfire Resiliency Code for fire mitigation, the Mountain Pine Beetle Assistance Program, and Jefferson County Public Health programs. These are government services rather than a unified commercial product; they operate independently though share the common digital infrastructure of the county website.

Differentiator

Problem solved

Functional benefit

Products and services

• Jefferson County Official Website (jeffco.us) Primary public-facing digital platform of Jefferson County providing access to county services, news, events, permits, property records, vital records, motor vehicle services, tax payments, meeting agendas, and contact directories for residents, businesses, and visitors.
• Online Permit Application System (Citizen Portal) Citizen Portal for online submission of building, electrical, mechanical (water heaters), plumbing, re-roof/re-side, and demolition permits, with inspection scheduling and results lookup for contractors, property owners, and residents.
• Jefferson County Digital Archives Digital collections website providing online access to historical county records including photographs, documents, maps, water rights documents, assessment and tax records, Board of County Commissioner records (1862–1976), plats, local history collections, picture postcards, and community scrapbooks for researchers, historians, and residents.
• LookoutAlert Emergency Notification System Official emergency notification system for time-sensitive alerts about wildfires, floods, and law enforcement activity, customizable for delivery via text, email, or voice call to Jefferson County residents and visitors.
• Jeffco Parks & Open Space Program County program managing 27 parks, over 275 miles of trails, and over 58,000 acres of preserved land, including reservation-based semi-primitive tent camping at White Ranch Park and Reynolds Park for residents and visitors.
• Jefferson County GIS/Mapping Platform Interactive mapping platform providing access to property information, zoning data, planning and zoning maps, road and bridge district information, and construction projects for residents, businesses, and real estate professionals.
• Jefferson County Public Health Programs Nationally accredited health department providing immunizations, WIC (Women, Infants, and Children) services, vital records, food safety, communicable disease control, and community health services delivered through clinics in Arvada, Wheat Ridge, Lakewood, and Littleton for county residents.

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Eleven partnerships are on record, tiered major and minor.

• Triad Bright FuturesmajorStrategic or Co-development Partner · 1 July 2026Organization responsible for implementing Universal Pre-K (UPK) in Jefferson, Gilpin and Clear Creek counties; Jefferson County Public Health will work closely with them during transition of Early Childhood Council coordination.
• Confluence Brewing CompanyminorChannel Partner/ Reseller/ Distributor · 6 April 2026Confluence Brewing Company provides distribution services for Jefferson County Ciderworks products throughout Central and Western Iowa, expanding distribution reach for the cider company.
• Gilpin and Clear Creek CountiesmajorStrategic or Co-development Partner · 5 February 2026Regional partnership selecting Jefferson County Public Health to convene the Gateway Partnership for Early Childhood Council covering all three counties.
• Delta Air LinesminorStrategic or Co-development Partner · 1 January 2026Airline partner connecting travelers to Jefferson County, NY (Thousand Islands region) as part of tourism recovery efforts targeting international visitors from Canada, Mexico, UK, and Germany.
• JetBlueminorStrategic or Co-development Partner · 1 January 2026Airline partner providing air connectivity to support Jefferson County NY's tourism recovery through the $300,000 Visitors Investment Fund.
• Air CanadaminorStrategic or Co-development Partner · 1 January 2026Airline partner supporting international visitor access to Jefferson County NY's Thousand Islands region as part of tourism recovery initiatives.
• West Virginia University MedicinemajorStrategic or Co-development Partner · 1 January 2026WVU Medicine operates a walk-in health clinic at the Indian Creek Community Innovation Center in Mingo Junction, Ohio, providing healthcare services to Jefferson County residents.
• Jefferson County Community Action CouncilmajorStrategic or Co-development Partner · 1 January 2026Provides job search assistance at the Indian Creek Community Innovation Center in Mingo Junction, Ohio, serving Jefferson County residents through employment support programs.
• Xcel EnergymajorStrategic or Co-development Partner · 17 December 2025Xcel Energy provides electricity to Jefferson County residents and conducts Public Safety Power Shutoff events during severe weather conditions. Jefferson County collaborates with Xcel on power outage information and restoration coordination, including setting up information lines during outages affecting approximately 120,000 customers in Colorado's Front Range.
• GovDealsminorChannel Partner/ Reseller/ Distributor · 6 August 2025Online government surplus marketplace facilitating Jefferson County Washington's first-ever online surplus property sale, auctioning a 29.52-acre vacant land parcel in Quilcene for $387,000.
• Colorado Department of Public Health and EnvironmentmajorStrategic or Co-development Partner · 1 January 2025State agency whose adoption of Regulation 43 in 2025 prompted Jefferson County Public Health to propose updates to On-Site Wastewater Treatment Systems regulations.

Scale indicators12 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Boulder County: Colorado county government of comparable size and service mix, including open-space preservation, public health, and transportation. Direct peer because it operates a similar portfolio of parks, trails, and assessed-property services under the same state framework.
• Larimer County: Northern Colorado county with substantial open-space, natural resources, and public health operations. Direct peer because it manages a comparable mix of parks, trails, and unincorporated-area services with a similar headcount scale.
• Denver County (City and County of Denver): Consolidated city-county government in the same Denver metro as Jefferson County, delivering a comparable full portfolio of public health, property assessment, and parks services. Direct peer because of overlapping jurisdiction and similar service delivery model.
• Douglas County: Colorado county government with similar scale, providing property tax, public works, parks, and open space management. Direct peer because it is a Front Range county with comparable resident services and open-space asset base.
• Weld County: Front Range Colorado county with comparable property tax, public works, and human services delivery. Direct peer because it operates at a similar scale and faces analogous land-use and growth-management challenges.
• Broomfield City and County: Consolidated city-county in the Denver metro providing a similar blend of municipal and county services. Direct peer because it offers a comparable one-stop government structure within the same labor market and regulatory environment.
• Park County: Mountain Colorado county with extensive open-space, road maintenance, and emergency-management responsibilities similar to Jefferson County's mountain districts. Direct peer because of the comparable WUI exposure, terrain, and service mix.
• Adams County: Adjacent Colorado county providing property assessment, motor vehicle, public health, and human services to a comparable Front Range population. Direct peer because its service catalog, population tier, and funding mix closely mirror Jefferson County's.
• El Paso County: Large Colorado county government providing property assessment, public health, road maintenance, and parks. Direct peer because it is one of the most operationally comparable counties in the state by service mix and population.
• Arapahoe County: Adjacent Colorado county government of similar scale serving the Denver metro area, providing comparable property assessment, public health, roads, and parks services. Direct peer because it shares the same state regulatory environment, population tier, and service mix as Jefferson County.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/jeffcocolorado
• YouTubeyoutube.com/user/JeffcoColorado
• Facebookfacebook.com/JeffcoColorado
• Instagraminstagram.com/jeffcocolorado

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Jefferson County