County · code 12091
Okaloosa CountyFlorida
Okaloosa County is a county in Florida, with its seat in Crestview, formed in 1915.
- Founded1915
- County seatCrestview
- Land area930 sq mi + 316 sq mi water
- Population211,668 2020 Census
- Parcels mapped113,079 checked 15 October 2026
Where it is
Okaloosa on the map of Florida
Florida has 67 counties and county equivalents, each with its own records office. Shapes with a page are links.
History
Formed in 1915 from Santa Rosa County and Walton County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Okaloosa County was created from Santa Rosa County and Walton County on September 7, 1915. In 1947, the county gained a portion of Santa Rosa Island from Escambia County.
- 1915Okaloosa County created Okaloosa created from Santa Rosa and Walton. · Fla. Laws 1915, 15th sess., gen., ch. 6937, secs. 1, 24-25/pp. 303, 310; HRS Fla., Okaloosa, 6
- 1947Gained territory Okaloosa gained from Escambia on Santa Rosa Island. · Fla. Laws 1947, 31st sess., gen., ch. 23867/p. 483
Land and parcels
What the maps cover in Okaloosa
Who publishes each layer, how good it is, and when we last checked.
-
Parcels Good enough
Lot lines and tax-map numbers for 113,079 parcels from Okaloosa County. Drawn for tax purposes: usually within a few feet of a survey, but not a survey.
checked 15 October 2026 -
Address points Missing
No public address points layer found for Okaloosa County yet.
-
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
Okaloosa 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
Okaloosa 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 Okaloosa County.
See your own lot on these maps
Open Okaloosa 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 Okaloosa County
- When was Okaloosa County founded?
- Okaloosa County was founded in 1915, formed from Santa Rosa County and Walton County.
- What is the county seat of Okaloosa County?
- The county seat of Okaloosa County is Crestview.
- Is there an online parcel map for Okaloosa County?
- Yes. Okaloosa County publishes a parcel map of 113,079 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
- Has Okaloosa County's boundary or name changed?
- Okaloosa County was created in 1915 from Santa Rosa County and Walton County. Since then the Atlas of Historical County Boundaries records 1 later change, chiefly involving Escambia County.
- Is my lot in a flood zone?
- We do not have flood maps for Okaloosa County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby