Pueblo County, CO zoning map, flood zone and property lines by address
Free, no account. Or open the Colorado map and tap a lot.
Towns in Pueblo County: Pueblo, Pueblo West, Colorado City.
Flood zone by address
ParcelSheet reads FEMA's National Flood Hazard Layer at the lot: the zone, whether it is a high risk area where lenders ask for flood insurance, and the base flood elevation where FEMA lists one. FEMA's countywide study for Pueblo County has 230 FIRM panels, the newest effective August 2019; no coastal V zones are mapped in it.
The official panel and any Letter of Map Amendment are at FEMA's Map Service Center. An elevation certificate for a Pueblo house comes from a licensed surveyor and is often on file with the county or city building office.
Property lines
The parcel outline, parcel number and mapped size come from the Colorado public parcel layer (Governor's Office of Information Technology, from the counties that share their parcels), so a Pueblo lot shows the same lines the county assessor draws. Pueblo County covers about 1,527,394 acres of land and 7,176 acres of water.
Mapped lines are approximate. The Pueblo County assessor keeps the parcel record (Pueblo County website); a licensed surveyor sets the true corners.
Zoning
Pueblo County zones its unincorporated land, and Pueblo zones the land inside its limits. ParcelSheet shows the use the county assessor lists for the lot and links the county planning office for the district, the uses it allows and the lot size it needs.
ADU and guest houses
Under Colorado's county and city zoning powers (C.R.S. Title 30, Article 28, and Title 31, Article 23), local governments can allow an accessory dwelling unit on a lot with a house. Whether a Pueblo lot can add one depends on its district; the county planning office has the rule. ParcelSheet shows the mapped lot size and the ground's slope, the first two things the question turns on.
Septic and soil
ParcelSheet reads the USDA soil survey at the lot: the soil's name, its septic absorption rating and whether it is prime farmland. Pueblo County is soil survey area CO636, Wet Mountains and Spanish Peaks Area, Colorado, Parts of Custer, Fremont, Huerfano, Las Animas, and Pueblo Counties, last updated September 2026, on Web Soil Survey.
A new or changed septic system in Pueblo County needs a permit from the Pueblo County local public health agency under CDPHE Regulation 43.
Setbacks
Setbacks in Pueblo County come from the zoning district: the front, side and rear distances a house must keep. ParcelSheet does not draw setback lines; the county zoning office gives them for the lot's district, and Pueblo for land inside its limits.
Hazards that apply
- Wetlands and wildfire. ParcelSheet shows the National Wetlands Inventory near a Pueblo lot and the Forest Service wildfire hazard rating at it.
Questions
Is my house in a flood zone in Pueblo County?
Type the address in the box above and ParcelSheet reads FEMA's flood zone at the lot's center. FEMA's countywide flood map for Pueblo County has 230 panels, the newest effective August 2019. A lender or insurer uses the official FIRM panel; FEMA's Map Service Center has it.
How do I find property lines in Pueblo County?
Open the Colorado map, type the address, and the parcel outline from the Pueblo County assessor shows on the map with its parcel number and mapped size. Mapped lines are approximate; only a licensed surveyor sets the true corners.
What is my property zoned in Pueblo County?
Zoning in Pueblo County is set by the county for unincorporated land and by each city (such as Pueblo) inside its own limits. ParcelSheet shows the use code the county assessor lists and links the office that sets the zoning; the planning office has the final word.
Can I build an ADU in Pueblo County?
Under Colorado's county and city zoning powers (C.R.S. Title 30, Article 28, and Title 31, Article 23), counties and cities can allow an accessory dwelling unit, and each sets its own rules. In Pueblo County ask the zoning office for the lot's district first; ParcelSheet shows the lot size as mapped so you can see the room you have.
Do I need a septic permit in Pueblo County?
Yes. A new or changed septic system in Pueblo County needs a permit from the Pueblo County local public health agency under CDPHE Regulation 43. ParcelSheet shows the USDA soil survey's septic rating at the lot, from survey area CO636 (Wet Mountains and Spanish Peaks Area, Colorado, Parts of Custer, Fremont, Huerfano, Las Animas, and Pueblo Counties).
What can I build on 5 acres in Pueblo County?
Zoning in Pueblo County is set by the county for unincorporated land and each city inside its own limits (such as Pueblo). The zoning district decides the uses, how many homes and the smallest lot it allows on 5 acres. ParcelSheet shows the lot size as mapped and the use code on the parcel record; the planning office has the district and its rules. See the Pueblo County website.
What are the residential setbacks in Pueblo County (2026)?
Setbacks in Pueblo County come from the zoning code of the county, or of the city when the lot is inside city limits: the front, side and rear distances depend on the lot's district. ParcelSheet does not draw setback lines or give a number it did not read; the zoning office gives them for the district. See the Pueblo County website.
Next to Pueblo County: Crowley County, Custer County, El Paso County, Fremont County, Huerfano County, Las Animas County, Lincoln County, Otero County.
The Colorado map · All Colorado counties · Flood zones explained · FIRM panels and LOMAs · All 50 states