Clear Creek County land: flood and parcels
14,811 parcels
8.4% of Clear Creek County’s 14,811 parcels are in a FEMA flood zone.
County roll 2026 · Map data Oct 26, 2026
- Acres on the roll242,807
- In a FEMA flood zone8.4%special flood hazard area
Property tax calendar
Colorado 2026 taxes: bills go out in January 2027; first half due March 1, 2027, second half June 15, 2027.
- First half
- March 1, 2027On the 2026 values; or pay the whole bill by April 30, 2027
- Second half
- June 15, 2027A late half accrues 1% interest a month
- Value protests
- To the assessor by June 8 (next working day when it falls on a weekend)Then to the county board of equalization
Free account: 25 parcel cards a day on the map, with watches and a saved search. Get started free
No zoning layer for Clear Creek County yet. Its planning office (or a town's, inside town limits) can say which zoning, if any, applies to a parcel.
Towns and census places in Clear Creek County
- St. Mary's1,354 parcels
- Georgetown1,025 parcels
- Idaho Springs993 parcels
- Floyd Hill755 parcels
- Upper Bear Creek611 parcels
- Downieville-Lawson-Dumont339 parcels
- Empire281 parcels
- Blue Valley280 parcels
All 13 places
- Brook Forest242 parcels
- Echo Hills229 parcels
- Silver Plume219 parcels
- Upper Witter Gulch204 parcels
- Pine Valley201 parcels
Flood zones and wetlands
Recorded flood claims in Clear Creek County
Fewer than 10 insured flood claims were recorded in Clear Creek County since 1978.
Typical lot sizeThe typical lot, from the roll
The median parcel in Clear Creek County is 1.20 acres (14,636 parcels with a size).
Acres from the county roll, or from the parcel's own outline where the roll's figure is off by more than three times. Condominium units that share one point (each carrying the whole complex's acres) are left out of the lot sizes.
Questions about Clear Creek County landAnswers from the public records
How many parcels are in Clear Creek County, CO?
14,811 parcels on the 2026 Clear Creek County tax roll (county file Apr 2026), covering 242,807 acres.
Is vacancy verified in Clear Creek County, CO?
Clear Creek County's open layers carry no land-use class, building value or assessment rate, so vacant land isn't identified here yet.
What is the typical lot size in Clear Creek County?
The median parcel is 1.20 acres, from 14,636 parcels with a recorded size.
How much of Clear Creek County is in a flood zone?
8.4% of parcels are in a FEMA special flood hazard area (National Flood Hazard Layer, as of Oct 2026). Check each parcel's own flood line before you buy.
Are there wetlands in Clear Creek County?
2% of parcels are a quarter or more wetland on the USFWS National Wetlands Inventory, a mapping guide, not a legal delineation.
Are there land prices for Clear Creek County?
No land-price range is shown for Clear Creek County yet. We have no sale-price file for Clear Creek County yet.
Where does this data come from?
Parcels: State of Colorado public parcels (OIT) and county assessor layers. Flood: FEMA National Flood Hazard Layer. Wetlands: USFWS National Wetlands Inventory. Towns: U.S. Census places. Every figure is counted from those files on our map.
Sources & methodSources, dates and how these figures are built
Property tax due dates
Colorado Revised Statutes 39-10-104.5, 39-5-122 and 39-8-106. Checked Oct 13, 2026.
Recorded flood claims in Clear Creek County
FEMA counts claims on buildings with NFIP flood insurance, so land without an insured building never shows here. Claims counted from 1978 to Sep 2026.
Source: OpenFEMA NFIP Redacted Claims v3, as of Sep 2026.
Land sale prices
We have no sale-price file for this county yet, and Colorado has no statewide sale-price file.
Sources
Parcels: State of Colorado public parcels (OIT) and county assessor layers (2026 roll, county file Apr 2026); flood: FEMA National Flood Hazard Layer (as of Oct 2026); wetlands: USFWS National Wetlands Inventory (as of Oct 2026); counted on our map built Oct 2026.
This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data.