Iowa
Buying Land in Davis County, Iowa
Davis County, seat Bloomfield, has never adopted county-level zoning, which sets it apart from most Iowa counties covered on this site. It does maintain its own subdivision ordinance, and wells and septic are administered by a four-county regional health agency rather than an in-house department. The county is also home to one of Iowa's largest and fastest-growing Amish settlements, whose farming and small-business economy is a real, checkable part of what buying land here actually looks like.
No county zoning, but a real subdivision ordinance
Davis County is one of the minority of Iowa counties that has never adopted a county-level zoning ordinance under Iowa's Chapter 335 county-zoning framework. In practical terms, that means unincorporated Davis County land isn't divided into zoning districts the way it is in a county like Buchanan or Clinton -- there's no agricultural, residential, or commercial district to check a specific use against, and no zoning-map amendment process to go through for a use that would require rezoning elsewhere. Zoning still applies within incorporated city limits (Bloomfield's Community Development Department, for instance, handles zoning questions inside city boundaries), but the unincorporated county itself operates without a zoning ordinance.
That doesn't mean unincorporated land divisions go unregulated, though. Davis County maintains its own Subdivision of Land ordinance, dated 2000, governing how land within the county's 15 townships, 4 cities, and 2 unincorporated communities may be divided. Iowa Code also requires any subdivision plat to be recorded with the county recorder, with copies filed with the county auditor and assessor, regardless of whether the underlying county has zoning. Because this research could not directly confirm current lot-size thresholds, road-frontage standards, or minor-plat exemptions in the 2000 ordinance's specific text, confirm those details directly with the Davis County Auditor or Engineer's office before planning a land split.
Wells and septic: a shared four-county environmental health agency
Davis County does not run its own environmental health department for well and septic permitting. Instead, that function is handled by ADLM Counties Environmental Public Health, a regional agency that serves Appanoose, Davis, Lucas, and Monroe Counties jointly from a single office at 12307 Highway 5, Moravia, Iowa ((641) 724-3511). ADLM's programs cover onsite wastewater treatment system permitting and inspection, private well water testing, and the state's Grants to Counties program for plugging abandoned wells and rehabilitating existing ones, alongside broader food-safety and public-health inspection duties across all four counties.
For a Davis County land buyer, the practical difference from an in-house county department is mostly logistical: expect to work by phone and mail with an office that isn't physically in the county, and expect the same permitting forms, fees, and process that ADLM applies across Appanoose, Lucas, and Monroe Counties as well. Consistent with Iowa's statewide 2009 Time of Transfer law, any Davis County property served by a private sewage treatment system still needs that system inspected before a sale closes, regardless of which office administers the inspection.
An established, growing Amish settlement, and a real local agricultural economy around it
The first Amish family bought farmland south of Drakesville in Davis County in 1971, drawn by lower farmland prices and a welcoming community, and the settlement has grown substantially since -- Amish population estimates for the Bloomfield-area settlement run to roughly 1,900 people across a dozen church districts as of recent counts, with more than 300 Amish families across the county today. Because the region's soil turned out to be less fertile than some families expected, many households diversified into craftsman businesses -- furniture and woodworking shops, baked goods, rugs, greenhouses, buggy shops, and horseshoeing -- alongside farming.
That community supports real, checkable local agricultural infrastructure: a produce consignment auction near Drakesville, running Tuesdays and Fridays at 10 a.m. from April through October since 2003, open to any grower within roughly 100 miles of the facility, whether a commercial operation or a backyard gardener with surplus vegetables. Bloomfield also has an established weekly livestock market. Land prices reflect the community's own long-standing rationale for settling here: Davis County's average farmland value ran about $7,735 per acre in 2025, well below the statewide Iowa average of roughly $11,549 per acre that same year, though actual per-parcel prices vary significantly with soil quality and location.
Who to Call Before Buying Land in Davis County
Davis County has no zoning or planning department to list here because it has no county zoning ordinance -- subdivision questions route through the Auditor's office and County Engineer instead. Well and septic questions go to ADLM Counties Environmental Public Health, a regional office physically located in Moravia rather than in Davis County.
Subdivision & Land Development
Davis County Auditor
The county's Subdivision of Land ordinance (2000) and plat recording requirements for unincorporated Davis County.
Roads / Driveway / Access
Davis County Engineer
Secondary-road maintenance, right-of-way permits, and road-related aspects of a land split or new access.
Environmental Health
ADLM Counties Environmental Public Health
Septic and well permitting for Davis County, administered regionally alongside Appanoose, Lucas, and Monroe Counties.
Septic / Onsite Wastewater
ADLM Counties Environmental Public Health (Septic)
Onsite wastewater treatment system permits, inspections, and Time of Transfer requirements.
Wells / Private Water
ADLM Counties Environmental Public Health (Wells)
Private well water testing and the Grants to Counties well-rehabilitation program.
Assessor / Property Tax
Davis County Assessor
Assessed value and property tax questions for a specific parcel.
Recorder / Clerk / Land Records
Davis County Recorder
Recorded deed, easement, and plat history for a specific parcel.
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Get local guidanceTopics Specific to Davis County
Sources
- Davis County Codes & Ordinances (Municipal Code Online) — Davis County, Iowa Government (accessed 2026-09)
- Davis County Subdivision Ordinance 2000 (Subdivision of Land) — Davis County, Iowa Government (accessed 2026-09)
- Engineer — Davis County, Iowa Government (accessed 2026-09)
- Recorder — Davis County, Iowa Government (accessed 2026-09)
- ADLM Counties Environmental Public Health — ADLM Counties Environmental Public Health (accessed 2026-09)
- Environmental Health (ADLM) — Lucas County, Iowa Government (accessed 2026-09)
- ADLM Environmental Public Health — Appanoose County, Iowa Government (accessed 2026-09)
- The Bloomfield, Iowa Amish settlement — Amish America (accessed 2026-09)
- Iowa Is America's #9 Amish State -- Here Are Its 10 Biggest Communities — Amish America (accessed 2026-09)
- Southern Iowa Produce Auction — LocalHarvest (accessed 2026-09)
- Where did your KC fruits & veggies come from? Maybe this Amish produce auction — Yahoo News (KCUR/local reporting syndication) (accessed 2026-09)
- Davis County, Iowa | Farmland Prices, Auctions, Appraisals — DreamDirt Farm & Ranch Real Estate (accessed 2026-09)
- 2025 Survey | Iowa Farmland — Iowa State University Center for Agricultural and Rural Development (accessed 2026-09)
Last reviewed 2026-09