North Central Florida and the Big Bend
Union County property records and hazards
Union County is home to about 15,700 people, and FEMA counts $1.9 billion in buildings there. FEMA's National Risk Index rates its overall natural-hazard risk "Very Low", higher than 10% of U.S. counties. For property, the costliest hazards here are hurricanes, inland flooding and wildfire: together about $3.7 million of expected building damage a year. Its incorporated cities and towns are Lake Butler, Raiford and Worthington Springs. 6 hurricanes have passed within 30 miles since 1851.1
What Union County faces most
Ranked by FEMA's National Risk Index: the hazards expected to do the most damage to buildings in this county each year, with each hazard's FEMA risk rating.
- 1
Hurricanes
Relatively LowThe local numbers
- FEMA rates hurricane risk in Union County "Relatively Low" (score 81.5 of 100, compared with every U.S. county).1
- Expected damage to buildings: about $2.1 million a year, the 64th-highest expected building loss from this hazard of 67 counties in the state.1
- 6 hurricanes passed within 30 miles of the county since 1851 (1 of them at Category 3 or stronger while nearby); counting tropical storms, 34 storms in all.2
- Strongest storm on record nearby: an unnamed storm (1896), at Category 3 strength (about 113 mph sustained) as it passed.2
- Most recent hurricanes nearby: Dora (1964), Category 1, King (1950), Category 1 and an unnamed storm (1949), Category 1.2
- 16 federal disaster declarations for hurricanes have included the county.3
What it means for a buyer or owner
Union County is inland, so hurricanes reach it as wind and heavy rain rather than surge; an unnamed storm (1896) still crossed nearby at Category 3 strength. Roof condition and tree cover decide most of the damage.
Ask for the roof's age and permit, any shutters or impact-rated windows, and a wind mitigation report.
In your report: the Storm history & wind sheet · Guide: Hurricanes, roofs and insurance
- 2
Inland flooding
Very LowThe local numbers
- FEMA rates inland flooding risk in Union County "Very Low" (score 11.1 of 100, compared with every U.S. county).1
- Expected damage to buildings: about $1.4 million a year, the 66th-highest expected building loss from this hazard of 67 counties in the state.1
- FEMA's index maps about 8 square miles of the county inside the 1%-annual-chance floodplain it uses for inland flooding.1
- 7 inland flood events in FEMA's record, about 0.2 a year.1
What it means for a buyer or owner
Beyond the roughly 8 square miles of mapped floodplain in Union County, rain-driven flooding follows rivers, lakes, wetlands and canals, and it doesn't stop at the mapped lines: FEMA says more than 20% of flood insurance claims come from outside high-risk areas.
Ask whether the home has flooded or had a flood claim, and look at the lot's elevation in the report.
In your report: the Flood & hazard sheet · Guide: How to read a Florida flood zone
- 3
Wildfire
Relatively LowThe local numbers
- FEMA rates wildfire risk in Union County "Relatively Low" (score 73.9 of 100, compared with every U.S. county).1
- Expected damage to buildings: about $190,000 a year, the 55th-highest expected building loss from this hazard of 67 counties in the state.1
- FEMA's wildfire model gives an average yearly burn likelihood of about 0.36% for exposed land here.1
- 29.4% of the county's building value is in areas FEMA treats as exposed to wildfire.1
- 5 federal fire declarations (including fire-management grants) have covered the county.3
What it means for a buyer or owner
29.4% of the building value in Union County is near burnable land; risk is highest where homes back onto pine flatwoods, scrub, prairie or other wild land, especially in the dry late-winter and spring months.
Look at the vegetation around the lot, keep a clear zone around the house, and check for burn bans and prescribed-burn areas nearby.
In your report: the Hazards (FEMA National Risk Index) sheet
- 4
Tornadoes
Relatively LowThe local numbers
- FEMA rates tornado risk in Union County "Relatively Low" (score 27.7 of 100, compared with every U.S. county).1
- Expected damage to buildings: about $112,000 a year, the 61st-highest expected building loss from this hazard of 67 counties in the state.1
- 7 tornadoes recorded in the county in FEMA's index (NOAA Storm Prediction Center records), about 0.1 a year.1
What it means for a buyer or owner
With roughly 0.1 tornadoes a year on record, Union County sees mostly brief, narrow touchdowns, often spun up by tropical systems and spring squall lines, so damage is very local. The same roof-to-wall connections that resist hurricane wind help here.
Check the roof covering, any hurricane straps or clips, and the insurer's windstorm deductible.
In your report: the Hazards (FEMA National Risk Index) sheet
Rules that apply in every Florida county, from the building code and wind-mitigation discounts to flood insurance, seller flood disclosure and sinkhole coverage: Florida rules for buyers and owners.
Hurricanes near Union County
6 hurricanes have come within 30 miles of Union County since 1851; the busiest decade was the 1960s, with 1. The 6 most recent are listed, with the strength NOAA recorded as each passed.2
| Year | Storm | Strength nearby | Closest approach | |
|---|---|---|---|---|
| 1964 | Dora | Category 1 | inside the county | |
| 1950 | King | Category 1 | inside the county | |
| 1949 | Unnamed | Category 1 | 19 mi | |
| 1928 | Unnamed | Category 1 | 26 mi | |
| 1896 | Unnamed | Category 3 | 3 mi | |
| 1888 | Unnamed | Category 2 | 10 mi |
Federal disaster declarations
34 federal declarations have included Union County since 1992, 18 of them major disasters. By type: 16 hurricane, 6 severe storm, 5 fire, 4 tropical storm, 2 biological and 1 freezing.3
Most recent
- 2024, Hurricane Milton (major disaster)
- 2024, Hurricane Milton (emergency)
- 2024, Hurricane Helene (major disaster)
- 2024, Tropical Storm Helene (emergency)
- 2024, Hurricane Debby (major disaster)
- 2024, Tropical Storm Debby (emergency)
All FEMA hazards for Union County
Every hazard FEMA scores here, costliest for buildings first.1
| Hazard | FEMA risk rating | Risk score (0-100) | Expected building loss a year | Rank in the state |
|---|---|---|---|---|
| Hurricanes | Relatively Low | 81.5 | $2.1 million | 64 of 67 |
| Inland flooding | Very Low | 11.1 | $1.4 million | 66 of 67 |
| Wildfire | Relatively Low | 73.9 | $190,000 | 55 of 67 |
| Tornadoes | Relatively Low | 27.7 | $112,000 | 61 of 67 |
| Earthquakes | Very Low | 26.7 | $31,000 | 52 of 67 |
| Strong wind | Very Low | 9.7 | $14,000 | 64 of 67 |
| Lightning | Relatively Low | 48.3 | $6,000 | 66 of 67 |
| Cold waves | Very Low | 12.2 | $1,000 | 66 of 67 |
| Hail | Very Low | 1.5 | $1,000 | 61 of 67 |
| Winter weather | Very Low | 2.1 | $198 | 32 of 67 |
| Heat waves | Very Low | 36.6 | $4 | 67 of 67 |
| Landslides | Very Low | 2.9 | $3 | 67 of 67 |
| Drought | Very Low | 18.8 | $0 | n/a |
| Coastal flooding and storm surge | No Rating | 0.0 | $0 | n/a |
Local property economy
Union County had about 15,738 residents in 2024. Its largest groups of self-employed businesses are administrative and support and waste management (127), construction (105) and other services (except public administration) (102). The table counts businesses with no employees, the sole proprietors behind much of the local real estate and building trade.4
| Businesses with no employees | Union | Per 1,000 residents | Florida per 1,000 |
|---|---|---|---|
| All self-employed businesses | 811 | 51.5 | 146.6 |
| Real estate, rental and leasing | 52 | 3.3 | 15.4 |
| Real estate (agents, brokers, landlords, managers) | 49 | 3.1 | 14.8 |
| Construction | 105 | 6.7 | 14.5 |
| Residential building construction | 30 | 1.9 | 4.7 |
Area profile
Census figures for Union County next to Florida and the U.S. (ACS 2020-2024 5-year estimates; ± is the margin of error). Source: U.S. Census Bureau, American Community Survey (opens in a new tab).
| Measure | Union County | Florida | U.S. |
|---|---|---|---|
| Population | 15,701 | 22,416,077 | 334,922,499 |
| Median household income | $64,146 ±$6,434 | $74,568 | $80,734 |
| Per-capita income | $23,374 ±$2,989 | $42,609 | $44,673 |
| People below the poverty level | 19.5% ±4.3% | 12.6% | 12.5% |
| Adults 25+ with a bachelor's degree or higher | 11.1% ±2.0% | 34.1% | 35.7% |
| Median home value (owner-occupied) | $169,500 ±$17,769 | $359,000 | $332,700 |
| Median gross rent | $894 ±$158 | $1,669 | $1,413 |
| Homes that are owner-occupied | 74.7% ±5.1% | 67.6% | 65.2% |
| Housing units vacant | 10.7% ±3.3% | 14.7% | 10.1% |
| Median year built | 1994 ±3 | 1988 | 1980 |
| Median age | 39.6 ±0.7 | 42.6 | 38.9 |
| Average household size | 2.6 ±0.1 | 2.5 | 2.5 |
| Mean travel time to work (minutes) | 37.2 ±4.9 | 28 | 26.4 |
Race and Hispanic origin (Census table B03002)
| Group | Union County | Florida | U.S. |
|---|---|---|---|
| Not Hispanic or Latino: White alone | 70.0% | 50.4% | 57.4% |
| Not Hispanic or Latino: Black or African American alone | 14.7% | 14.6% | 11.9% |
| Not Hispanic or Latino: American Indian and Alaska Native alone | 0.0% | 0.1% | 0.5% |
| Not Hispanic or Latino: Asian alone | 0.2% | 2.9% | 5.9% |
| Not Hispanic or Latino: Native Hawaiian and Other Pacific Islander alone | 0.0% | 0.1% | 0.2% |
| Not Hispanic or Latino: Some other race alone | 0.2% | 0.7% | 0.6% |
| Not Hispanic or Latino: Two or more races | 9.4% | 3.8% | 4.3% |
| Hispanic or Latino (of any race) | 5.4% | 27.4% | 19.3% |
These figures come from the U.S. Census Bureau. OnlineRecords.US doesn't rate, rank or recommend areas by who lives there, and none of these figures are used in any ranking on this page. This product uses Census Bureau data but is not endorsed or certified by the Census Bureau.
Official offices for Union County property records
The official word on any Union County parcel.5
Property appraiser
- Union County Property Appraiser (opens in a new tab) Ownership, values, exemptions and parcel maps.
- Parcel search (opens in a new tab)
Clerk / official records
- Union County Clerk of Court and Comptroller (opens in a new tab) Recorder of deeds, mortgages, liens and lis pendens.
- Official records search (opens in a new tab)
Tax collector
- Union County Tax Collector (opens in a new tab) Current and delinquent property tax bills.
Building department
- Union County Building Department (opens in a new tab) Contact the office for permit records.
Floodplain office
- Florida Division of Emergency Management, Floodplain Management (opens in a new tab) We didn't find a county floodplain page; the building department handles flood-zone questions, and the state floodplain office can help.
What our free report covers in Union County
Statewide data works for every Union County address: (verified on test reports ). Parcel, owner and legal description, assessed and just values, FEMA flood zone and ground elevation, evacuation zone and FEMA hazard ratings, storm history and estimated wind, storm surge and high-water marks, earthquakes, faults and sinkhole reports, environmental sites nearby and condo and HOA records link to the official source for now. For the county's own records, the report links to each office's search; none is automated and verified here yet unless marked.6
| County records | Status | Where to check |
|---|---|---|
| Recorded deeds, mortgages and liens (clerk) | Link to the official source | Official records search (opens in a new tab) |
| Property tax bill (tax collector) | Link to the official source | Union County Tax Collector (opens in a new tab) |
| Building permits | Link to the official source | Link-out to Union County Building Department (Cloudpermit (applicant portal)). Union County Building Department (opens in a new tab) |
Neighboring counties
Union County borders Alachua County, Baker County, Bradford County and Columbia County. On hurricanes, Union County ranks 4th of 5 among itself and its neighbors; Alachua County is highest.7
| County | Costliest hazard for buildings | Overall FEMA rating | Expected building loss a year |
|---|---|---|---|
| Alachua County | Inland flooding | Relatively Moderate | $73.2 million |
| Baker County | Inland flooding | Very Low | $4.4 million |
| Bradford County | Hurricanes | Very Low | $8.6 million |
| Columbia County | Inland flooding | Relatively Low | $16.4 million |
Sources of information
- FEMA National Risk Index (county level) (opens in a new tab). release: December 2025; retrieved 2026-10-05.
- NOAA National Hurricane Center HURDAT2 (Atlantic) (opens in a new tab). storms through 2025; track within 30 miles of the county boundary while at tropical-storm strength or stronger; landfall points within 6 miles assigned to the nearest county; retrieved 2026-10-05.
- OpenFEMA Disaster Declarations Summaries (opens in a new tab). retrieved 2026-10-05.
- U.S. Census Bureau, 2024 Nonemployer Statistics and Vintage 2024 population estimates (opens in a new tab). retrieved 2026-10-05.
- onlinerecords.us county registry (official office links). retrieved 2026-10-05.
- onlinerecords.us coverage checks on test reports. retrieved 2026-10-05.
- U.S. Census Bureau county adjacency file (2024) (opens in a new tab). retrieved 2026-10-05.
Figures describe the county as a whole, not any one property. A free report shows the parcel's own flood zone, elevation, storm history and records.