Western Slope
Dolores County
Property taxes, marriage licenses, vehicle services, and many public records run through Dolores County. Permits and local rules may sit with a town or city instead, so match the office to the exact address.
Official county shortcuts
Take the task to the office that handles it
These links go straight to the official county or regional office shown. Check that page for current documents, hours, appointments, fees, and address-specific instructions. A city may run its own permit office.
Property tax snapshot
Typical property tax in Dolores County
The average total mill levy across Dolores County was about 71.9 mills for tax year 2023 — below the statewide average of about 81 mills. On a $500,000 home, that comes to roughly $2,335 a year, using Colorado's 2026 residential rules: 7.05% on school mills, and 6.8% on the rest after the local actual-value adjustment.
This is the county average across all tax areas. Your parcel's actual mill levy depends on its exact tax area — a metro or special district can add many mills on top — so confirm the real number with the county assessor.
Sales tax: the state charges 2.9% and Dolores County adds no county sales tax — cities and special districts still can. See Colorado sales tax rates ->
Source: Colorado Division of Property Taxation, 53rd Annual Report (2023) — Average Levies by County.
Incorporated places in this county
These cities and towns touch Dolores County. Some cross a county line. Every name opens a direct place page, and selected places include a fuller local guide.
Get to know Dolores County
The history, land, and character behind the place.
Water and land
In Dolores County, dryland and irrigated ground are not the same buy
Much of the farmland around Dove Creek is dryland, raised on rain and snow alone, while irrigated ground depends on a separate water supply that may or may not come with the parcel.
Read note ->Outdoors and wildfire
Forest, state wildlife areas, and a pass: knowing whose land you're on near Dolores County
The high country of eastern Dolores County is national forest, with some lakes and reservoirs that are state wildlife areas needing a simple access pass or license.
Read note ->Outdoors and wildfire
The Dolores River Canyon is public land with its own rules
Below McPhee Dam the Dolores River cuts a deep canyon on BLM-managed public land that includes a wilderness study area, and how you can use it is set by the agency, not by general access.
Read note ->History and culture
Dove Creek: the county seat that calls itself the Pinto Bean Capital
Dove Creek is the seat of Dolores County and grew up around dryland bean and grain farming, which is why it bills itself as the Pinto Bean Capital of the World.
Read note ->Money and taxes (1)
Home and property (1)
Water and land (2)
Browse 1 more water and land notesCars and driving (2)
Cars and driving
The San Juan Skyway's Dolores County leg: Highway 145 over Lizard Head Pass
Highway 145 north from Rico carries a stretch of the 236-mile San Juan Skyway over Lizard Head Pass, where the road opens to the Wilson group of fourteeners.
Read note ->Cars and driving
Over the top: Lizard Head Pass, a San Juan Skyway high point
Highway 145 climbs north from Rico over scenic Lizard Head Pass toward Telluride, a celebrated drive most of the year that simply asks for traction and patience in winter.
Read note ->Local rules (1)
History and culture (4)
History and culture
Rico and the railroad: why a mountain town sits in Dolores County
Rico grew from a silver strike and a narrow-gauge railroad that ran over Lizard Head Pass, which is why a former mining town anchors the county's mountainous east end.
Read note ->History and culture
How the Dolores Project pumps river water up to the Dove Creek farms
The Dolores Project stores Dolores River water in McPhee Reservoir and pumps it many miles to the Dove Creek area, which is why some land that was once dryland now has irrigation and the town has a municipal supply.
Read note ->Nearby counties
Other Western Slope counties — rules, rates, and districts shift across county lines.