PUBLIC REGISTRY INFORMATION

655 registered sex offenders in Yellowstone County, Montana

See the October 2026 registry snapshot for Yellowstone County and search the map near a specific address.

Registry snapshot

October 2026
Registry records
655
Registry source
Montana Sex Offender Registry

This is a snapshot. Check the official registry for current information.

Registry statistics

Population and rate comparison
Registry records per 10,000 residents
38.8
31% above the Montana statewide rateMontana: 29.5 per 10,000
Population estimate
168,957
About 1 registry record per
258 residents
Rank by registry rate#15 of 56 Montana counties

U.S. Census Bureau, ACS 5-year estimate.

About this snapshot

The October 2026 snapshot lists 655 registry records in Yellowstone County, Montana. With an estimated population of 168,957, that is 38.8 registry records per 10,000 residents. This is 31% above the Montana statewide rate (29.5 per 10,000).

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Cities near Yellowstone County

LocationRegistry recordsPopulation estimateRecords per 10,000
Billings613119,43451.3
Missoula37076,51448.4
Great Falls23560,32939.0
Kalispell14928,50452.3
Butte148——
Anaconda60——
Poplar35635551.2
Wolf Point342,602130.7
Sidney336,17153.5
Hardin313,74282.8
Stevensville312,130145.5
Pryor11497221.3
Shepherd10353283.3
Ballantine3262114.5
Circle351458.4
Molt3——
Broadview2175114.3
Bilings1——
Brockway1——
Pompeys Pillar1——

ZIP codes near Yellowstone County

LocationRegistry recordsPopulation estimateRecords per 10,000
ZIP code 5980219219,86496.7
ZIP code 5990115163,16123.9
ZIP code 5910210247,97721.3
ZIP code 594048828,82230.5
ZIP code 59711609,52963.0
ZIP code 59201355,07369.0
ZIP code 59034315,00861.9
ZIP code 590443112,30225.2
ZIP code 598703112,50624.8
ZIP code 590471614,09211.4
ZIP code 59079113,94027.9
ZIP code 5906610539185.5
ZIP code 5906362,07029.0
ZIP code 5903742,33617.1
ZIP code 59006358651.2
ZIP code 59057378238.4
ZIP code 5921531,01529.6
ZIP code 59015239450.8
ZIP code 59064121147.4
ZIP code 592141——

Other counties in Montana

LocationRegistry recordsPopulation estimateRecords per 10,000
Cascade County24884,60629.3
Ravalli County11446,72724.4
Big Horn County9012,89169.8
Lake County8732,56126.7
Roosevelt County8410,52679.8
Richland County5611,23549.8
Dawson County438,82748.7
Custer County3611,96130.1
Blaine County246,94934.5
Broadwater County227,66828.7
Chouteau County185,90630.5
Beaverhead County179,71317.5
Carbon County1711,11615.3
Teton County126,35318.9
Sweet Grass County83,72021.5
Fallon County52,76018.1
Wheatland County52,05624.3
Carter County21,30815.3
Daniels County11,4946.7
Golden Valley County189911.1

Each area shows its own total. City, county, and ZIP totals can overlap. Population figures, where shown: U.S. Census Bureau, ACS 5-year estimate.

Frequently asked questions

How many registered sex offenders are listed in Yellowstone County?

The October 2026 snapshot lists 655 registry records in Yellowstone County, Montana. Counts may differ from official registry totals. Check the official registry for current details.

How do city, county, and ZIP totals relate?

City, county, and ZIP boundaries can overlap, so the same registry record may appear in more than one area.

How can I check registry information near an address?

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