Colorado Porch

Local rules - Eastern Plains

In unincorporated Lincoln County, the land is zoned for agriculture and lot size matters

Lincoln County's unincorporated land is treated as agricultural, and parcels smaller than the conforming lot size can need a development permit before anyone builds.

Published June 10, 2026 - Last verified June 15, 2026

“Unincorporated” does not mean “no rules.” If a Lincoln County property sits outside the limits of an incorporated town — Limon, Hugo, Genoa, or Arriba — the county, not a city, decides what you can build and how.

Lincoln County’s countryside is treated as agricultural land. That shapes everything from the size of a buildable lot to whether a home, shop, or second dwelling needs a permit first. Under the county’s land-use rules, a full 160-acre parcel is the standard conforming lot. On smaller parcels, the county generally asks for a development permit before construction, and dividing land into smaller pieces runs into the county’s subdivision rules. These steps exist to keep farm and ranch country working the way it has for generations.

Why a buyer should care: a listing photo of open prairie can hide real questions. Is the parcel big enough to build on as-is? Does it need a development permit? Was an earlier split done properly? The answers come from the county, not the seller’s optimism.

Lot-size thresholds and permit details can change. Before you make plans for a rural parcel here, check the zoning and the permit path with the Lincoln County Land Use Office.

Keep reading

Related Porch Notes

More notes from Lincoln County and nearby topics.

Local rules

Most of Elbert County is unincorporated, and the county makes the rules there

Outside the towns of Elizabeth, Kiowa, and Simla, land in Elbert County is unincorporated, so county zoning, building, septic, and fire rules apply rather than a town's.

Read note ->

Local rules

Outside the towns, Eagle County's rules are the ones that apply

A lot of Eagle County land is unincorporated, which means county land use, building, and septic rules apply rather than a town's, and unincorporated does not mean unregulated.

Read note ->

Local rules

Kit Carson County is a statutory county, and most land here is unincorporated

Kit Carson County runs as a statutory county under state law, and outside the towns the county handles land use, so the rules for a parcel depend on who governs it.

Read note ->

Water and land

Parts of Lincoln County sit in designated groundwater basins

Lincoln County overlaps Colorado's Northern High Plains and Upper Big Sandy designated groundwater basins, where wells are administered differently than wells in the rest of the state.

Read note ->

Outdoors and wildfire

Hugo State Wildlife Area is for hunting and fishing, not a city park

The Hugo State Wildlife Area south of Hugo is managed by Colorado Parks and Wildlife, and visitors 16 or older need a license or a pass to be there.

Read note ->

Money and taxes

Why two Lincoln County properties can have very different tax bills

A property tax bill in Lincoln County reflects which overlapping local districts a parcel sits inside, not just the home's value.

Read note ->

Sources and review

Where this information comes from

This note uses official or primary sources where practical. Local details can change, so confirm before acting.

Last reviewed
June 15, 2026