PUBLIC REGISTRY INFORMATION
68 registered sex offenders in Union County, Tennessee
Explore registry information in Union County and check nearby locations on the free map.
Registry snapshot
October 7, 2026- Registry records
- 68
- Registry source
- Tennessee Sex Offender Registry
Informational snapshot; verify current details with the official registry.
Registry context
Population & local comparison- Registry records per 10,000 residents
- 33.3
- Population estimate
- 20,431
- About 1 registry record per
- 300 residents
U.S. Census Bureau, ACS 5-year estimate. Records relative to population, not the share of residents on a registry.
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Cities associated with Union County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Knoxville | 727 | 195,185 | 37.2 |
| Harriman | 68 | 6,090 | 111.7 |
| Maynardville | 37 | 2,528 | 146.4 |
| New Tazewell | 28 | 2,799 | 100.0 |
| Corryton | 22 | — | — |
| Luttrell | 15 | 1,158 | 129.5 |
| Heiskell | 13 | — | — |
| Speedwell | 11 | — | — |
| Andersonville | 8 | 353 | 226.6 |
| Hartford | 4 | — | — |
| Sharps Chapel | 4 | — | — |
| Sharp Chapel | 1 | — | — |
ZIP codes associated with Union County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 37748 | 68 | 17,575 | 38.7 |
| ZIP code 37807 | 37 | 11,069 | 33.4 |
| ZIP code 37825 | 27 | 8,409 | 32.1 |
| ZIP code 37721 | 22 | 14,306 | 15.4 |
| ZIP code 37938 | 21 | 17,437 | 12.0 |
| ZIP code 37779 | 15 | 3,649 | 41.1 |
| ZIP code 37922 | 15 | 40,394 | 3.7 |
| ZIP code 37754 | 13 | 4,211 | 30.9 |
| ZIP code 37870 | 12 | 4,385 | 27.4 |
| ZIP code 37705 | 8 | 5,239 | 15.3 |
| ZIP code 37753 | 4 | 917 | 43.6 |
| ZIP code 37866 | 4 | 2,468 | 16.2 |
Other counties in Tennessee
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Washington County | 304 | 136,261 | 22.3 |
| Lauderdale County | 266 | 24,784 | 107.3 |
| Wayne County | 254 | 16,168 | 157.1 |
| Wilson County | 195 | 158,805 | 12.3 |
| McMinn County | 181 | 54,884 | 33.0 |
| Bedford County | 167 | 52,237 | 32.0 |
| Dyer County | 145 | 36,508 | 39.7 |
| Anderson County | 137 | 79,153 | 17.3 |
| Johnson County | 125 | 18,196 | 68.7 |
| Warren County | 125 | 42,166 | 29.6 |
| Carter County | 121 | 56,712 | 21.3 |
| Weakley County | 113 | 33,016 | 34.2 |
| Marion County | 111 | 29,250 | 37.9 |
| Williamson County | 90 | 260,351 | 3.5 |
| White County | 89 | 28,160 | 31.6 |
| Fentress County | 71 | 19,309 | 36.8 |
| DeKalb County | 66 | 20,959 | 31.5 |
| Lewis County | 49 | 12,992 | 37.7 |
| Van Buren County | 37 | 6,437 | 57.5 |
| Hancock County | 30 | 6,852 | 43.8 |
Each linked area shows its own total. Geographic totals overlap and should not be added together; cities and ZIP codes can cross county boundaries. Population figures, where shown: U.S. Census Bureau, ACS 5-year estimate.
Frequently asked questions
How many registered sex offenders are listed in Union County?
The October 7, 2026 snapshot lists 68 registered sex offenders in Union County, Tennessee. Counts are informational and may differ from official registry totals.
How are the associated areas shown?
The linked areas share registry locations with Union County. City, county and ZIP boundaries can differ, and their totals should not be added together.
How can I check registry information near an address?
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