County · code 08089
Otero CountyColorado
Otero County is a county in Colorado, with its seat in La Junta, formed in 1889.
- Founded1889
- County seatLa Junta
- Named forMiguel Antonio Otero
- Land area1,262 sq mi + 7.8 sq mi water
- Population18,690 2020 Census
Where it is
Otero on the map of Colorado
Colorado has 64 counties and county equivalents, each with its own records office. Shapes with a page are links.
History
Formed in 1889 from Bent County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Otero County was created from Bent County on March 25, 1889. The county was named after Miguel Antonio Otero. Otero lost territory on May 29, 1911, when Crowley County was created.
- 1889Otero County created Otero created from Bent. · Colo. Laws 1889, 7th sess., S.B. 31, pp. 281-284
- 1911Lost territory Otero lost to creation of Crowley. · Colo. Laws 1911, 18th sess., ch. 111, pp. 277-282
Land and parcels
What the maps cover in Otero
Who publishes each layer, how good it is, and when we last checked.
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Parcels Missing
No public parcel map found for Otero County yet. Lot lines and owners of record are kept by the county (oterogov.com).
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Address points Missing
No public address points layer found for Otero County yet.
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Buildings Reference
Roof outlines traced from aerial imagery from FEMA Response Geospatial Office with Oak Ridge National Laboratory (ORNL). Good for seeing what is on a lot; not accurate enough to set a fence from.
checked 18 October 2026
- Official
- from the office that keeps the record
- Good enough
- a reliable statewide or national copy
- Fallback
- a guide only; check the official record
- Missing
- nothing public found yet
People and land
Otero by the Census
Source: US Census Bureau, 2020 Census; US Census Bureau, 2020 Gazetteer Files. Not endorsed or certified by the Census Bureau.
Rules and offices
Otero County's official site
We have found the county's site but not its offices yet; start there.
County government
- County government
The official website of Otero County.
See your own lot on these maps
Open Otero County on Parcel Chart's free map and click your parcel. Save it with a free account; the full record of your place (site map, projects, documents) is Pro, in early access.
Questions
Common questions about Otero County
- When was Otero County founded?
- Otero County was founded in 1889, formed from Bent County, and named after Miguel Antonio Otero.
- What is the county seat of Otero County?
- The county seat of Otero County is La Junta.
- Is there an online parcel map for Otero County?
- Not that we have found yet. Lot lines and owners of record are kept by the county assessor's office. When a public parcel map appears, it shows here.
- Has Otero County's boundary or name changed?
- Otero County was created in 1889 from Bent County. Since then the Atlas of Historical County Boundaries records 1 later change, chiefly involving Crowley County.
- Is my lot in a flood zone?
- We do not have flood maps for Otero County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby