Which county is Durango in?
La Plata County. Durango is also the seat, the town where county business gets done, according to the city's own history page. The place sits in the far southwest corner of Colorado, with the New Mexico line about 20 miles south of downtown (Durango Area Tourism Office).
By the numbers, it covers 1,689.7 square miles of land and 9.9 of water, per the Census Bureau's Gazetteer files. The 2020 Census counted 55,638 residents. Divide one by the other and you land near 33 people per square mile of land. Durango holds only about a third of those residents, so most of the territory is wide open ground: ranches, canyon roads, forest and mesa.
How did La Plata County get its start, and where did Durango come in?
It is older than Durango by six years. Territorial lawmakers created it on February 10, 1874, and the original map was enormous, since it took in what are now San Juan, Montezuma and Dolores counties too. Its first seat was Howardsville, and the first courthouse was a small log cabin standing near the Silverton Northern Railroad tracks. After that summer's election the seat moved to Silverton, the Animas Museum's history explains.
Durango didn't exist yet. The Denver and Rio Grande Railroad laid it out along the Animas River in September 1880, buying up the land under assorted names so sellers wouldn't know who was shopping, and within a year the new town had 2,400 residents. Mining towns held the gavel first. The railroad town, with its smelter and its depot, took it later.
Does the county or the city handle what I need?
That depends on where your address falls. Inside town limits, the municipal government provides water, sewer and trash, as we explain in the utilities guide. Outside them, you deal with county offices or a private provider.
Not sure which side you live on? Check your last utility bill. A water bill from City Hall means you are in town, and a well or a private hauler usually means you are not. Ask the seller or landlord if the paperwork is silent.
County government's main address is 1101 E. 2nd Ave, and its contact page lists the commissioners' line as (970) 382-6219. Commissioners hold business meetings on the second and fourth Tuesdays of each month, and the county's home page says nearly 200 residents serve on more than 30 active boards and commissions. Many offices keep 8 to 4:30 hours on weekdays, though a few follow their own schedules, so call before you drive over.
Some services run by appointment. The Clerk and Recorder's page says it takes bookings for marriage licenses and for its Durango and Bayfield motor vehicle offices, so a quick online reservation beats a wasted trip.
A few topics we answer separately:
- Property bills: when property taxes are due
- Deeds and parcels: how to look up property records
- Licenses and plates: where the DMV is in Durango
What else is here besides Durango?
Two other towns. Bayfield had an estimated 2,918 people in 2024 and Ignacio 843, per the state demography office. Everything else is unincorporated.
One more piece of the map matters. The Southern Ute Indian Reservation begins south of town, and Durango's airport sits on it, about 12 miles out, as the history page notes. The city bought the 420 acres for the field in 1946. The Tribe's lands division calls jurisdiction on the reservation complex and publishes a brochure titled "Living in La Plata County" for residents, which you can find on its lands page. Buying or building south of town? Read that first.