Colorado
Buying Land in Baca County, Colorado
Baca County, in Colorado's far southeast corner, is about as unregulated a land-use environment as you'll find in the state -- unincorporated Baca County has no general zoning code or building permit requirement at all. It's also the place where the Dust Bowl hit hardest, a history that still shapes how the county's groundwater and soil are managed today.
No general zoning at all -- a genuinely unregulated exception, even for Colorado
The state hub notes that Colorado has no statewide zoning and that land-use authority sits entirely with counties and municipalities. Baca County takes that local option about as far as it can go: unincorporated Baca County has no general zoning or land-use code, and does not require a building permit or land-use permit for ordinary construction. County guidance on land use here comes in the form of a letter from the Board of County Commissioners rather than a codified ordinance, and the only regulatory requirement that reliably applies to a new home is the septic (onsite wastewater) system permit -- along with permits the county does require for work in the public right-of-way or for oversize/overweight vehicles on county roads.
That absence of zoning is a real trade-off, not simply a convenience. It means there's essentially no zoning-based protection against a neighboring parcel's future use changing, and no zoning-driven minimum lot size, setback, or use restriction to check before you buy -- which also means you should not assume any given advertised "residential" or "agricultural" description carries the force of a zoning designation the way it would in a fully zoned county. The incorporated towns within the county, including the county seat of Springfield and the town of Walsh, do maintain their own separate zoning and permitting, so this applies specifically to unincorporated county land.
Groundwater here runs on a different track: the Southern High Plains Designated Basin
The state hub's water-rights material covers Colorado's prior-appropriation Colorado Doctrine and DWR's division-engineer system, along with the 35-acre exempt-well threshold. Most of Baca County doesn't sit inside that ordinary framework the same way -- it sits over the Southern High Plains Designated Groundwater Basin, administered separately by the Colorado Ground Water Commission under its own statutory authority (C.R.S. Title 37, Article 90), with its own application form, fee, and well-spacing rule. A Baca County well should be evaluated against designated-basin rules specifically, not assumed to follow the general Colorado framework.
The Baca County Conservation District has also publicly flagged concern about rapid aquifer dewatering in the region and has partnered with the USDA's Natural Resources Conservation Service on cost-share programs aimed at reducing water use. If you're evaluating irrigated or irrigation-capable farmland here, treat groundwater decline as an active, ongoing consideration for that specific area rather than a settled historical issue.
The Dust Bowl origin of Colorado soil conservation districts
Baca County was at the epicenter of the 1930s Dust Bowl. Between 1934 and 1941, dust storms stripped the county's dried, over-plowed topsoil, and the impact on agriculture was severe -- wheat acreage in the county collapsed from about 237,000 acres to roughly 150 acres by 1936, with dust storms severe enough to cause documented cases of "dust pneumonia" locally. In direct response, Colorado passed its Soil Conservation Act in 1937, and the Western Baca County Soil Erosion District and Southeast Soil Erosion District, formed on March 5, 1938, were the first conservation districts established in Colorado -- a Two Buttes Soil Erosion District followed in 1941, and the three eventually merged in 1982 into today's Baca County Conservation District.
That history is more than trivia for a land buyer: it's the origin of the soil- and water-conservation infrastructure (and the conservation-minded farming practices, like the drip-irrigation cost-share programs referenced above) that still shape how agricultural land is managed in the county today. If you're evaluating cropland here, the local conservation district is a genuinely useful resource for understanding a specific parcel's soil and erosion history, not just an administrative formality.
Who to Call Before Buying Land in Baca County
There is no planning/zoning department to list for unincorporated Baca County because none exists -- land-use questions go to the Board of County Commissioners' published Land Use Letter rather than a zoning office, and GIS/parcel mapping is handled informally through the Assessor's Office rather than a dedicated GIS division. Well-permit questions for the Southern High Plains Designated Groundwater Basin should go to the Colorado Division of Water Resources / Colorado Ground Water Commission directly, not the county.
Other
Baca County Board of County Commissioners
Obtaining the county's current Land Use Letter, since unincorporated Baca County has no general zoning code -- this office is the point of contact for land-use questions in the absence of a codified ordinance.
Septic / Onsite Wastewater
Baca County Public Health Agency
Septic (OWTS) permit applications -- the one land-use-adjacent permit that generally does apply to construction in unincorporated Baca County.
Wells / Private Water
Baca County Conservation District
Local soil and groundwater conservation programs, drip-irrigation cost-share information, and district history for a specific parcel's soil/erosion background.
Assessor / Property Tax
Baca County Assessor
Current assessed value and property tax questions for a specific parcel.
Recorder / Clerk / Land Records
Baca County Clerk and Recorder
Recorded deed, easement, and plat history for a specific parcel.
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Get local guidanceTopics Specific to Baca County
Sources
- Zoning Permits and Land Use — Baca County, Colorado Government (accessed 2026-09)
- Baca County Commissioners Permit Letter — Baca County, Colorado Government (accessed 2026-09)
- Baca County History — Baca County, Colorado Government (accessed 2026-09)
- Eighty Years Ago This Week: Dust Bowl Storm Wreaks Havoc on Colorado Plains — History Colorado (accessed 2026-09)
- About Us — Baca County Conservation District (accessed 2026-09)
- Southern High Plains designated groundwater basin — Colorado Division of Water Resources (accessed 2026-09)
- Designated Basins and Ground Water Management Districts (August 2019) — Colorado Division of Water Resources (via Colorado State University Water Knowledge) (accessed 2026-09)
- Public Health — Baca County, Colorado Government (accessed 2026-09)
- Will Colorado's Baca County get its wishes? — Big Pivots (accessed 2026-09)
- U.S. Census Bureau QuickFacts: Baca County, Colorado — U.S. Census Bureau (accessed 2026-09)
Last reviewed 2026-09