registered sex offenders live in Ann Arbor — that's 1 in every 610 residents, or 16.4 per 10,000, 51% below the Michigan state average.
Ann Arbor has 16.4 registered sex offenders per 10,000 residents — 51% below the Michigan state average of 33.3, and below the national average of about 24. Per-capita rates are the fair way to compare cities of different sizes.
Against Michigan cities of similar size, Ann Arbor has the 3rd-highest rate per resident:
| # | City | Population | Registered offenders | Per 10,000 residents |
|---|---|---|---|---|
| 1 | Lansing | 112,642 | 958 | 85.0 |
| 2 | Warren | 139,395 | 481 | 34.5 |
| 3 | Ann Arbor | 123,892 | 203 | 16.4 |
| 4 | Sterling Heights | 134,340 | 121 | 9.0 |
| 5 | Dearborn | 109,956 | 117 | 10.6 |
Where Ann Arbor's 203 registered offenders live, by the ZIP code on their registry record. Ann Arbor (48103) tops the list with 74 — 36% of the citywide total.
| # | Area | ZIP code | Registered offenders | Share of city |
|---|---|---|---|---|
| 1 | Ann Arbor | 48103 | 36.5% | |
| 2 | Ann Arbor | 48108 | 25.6% | |
| 3 | Ann Arbor | 48104 | 25.1% | |
| 4 | Ann Arbor | 48105 | 7.9% | |
| 5 | Ann Arbor | 48109 | 1.5% | |
| 6 | Ann Arbor | 48107 | 0.5% | |
| 7 | Ann Arbor | 48106 | 0.5% |
Counts as of July 2026, compiled from official registry records. Area names reflect the town or neighborhood most commonly listed on registry records for that ZIP.
Michigan classifies registrants by assessed re-offense risk — Level 1 (low, never public), Level 2 (moderate), and Level 3 (high, always public with active police notification).
Citywide numbers can't tell you who lives on your street. The free Predator Map app searches any Ann Arbor address and shows every registered offender around it on an interactive map — photos, offenses, and registered addresses from official registry records. You can also search the official Michigan Public Sex Offender Registry (MSP) directly.
As of July 2026, there are 203 registered sex offenders in Ann Arbor, Michigan — about 16.4 for every 10,000 residents, 51% below the Michigan state average. Ann Arbor ranks #7 of the 12 largest Michigan cities by offender count.
Ann Arbor, ZIP code 48103, has the most registered sex offenders in Ann Arbor with 74 — 36% of the city's total.
Use the free Predator Map app: search any Ann Arbor address and every registered offender nearby appears on an interactive map with photos, offense details, and registered addresses from official registry records.
Yes. Predator Map Pro monitors up to 5 addresses daily and sends push and email alerts when a registered offender moves in nearby, a new offender registers, or someone moves away.
Free search for any Ann Arbor address — and daily monitoring with instant alerts when something changes.
Search your address freeWant alerts the moment a predator moves in nearby? Get the free app.
Methodology: Statistics are compiled from aggregated official state registry records and refreshed monthly. City figures count the city listed on each registry record. Per-capita rates use 2020 U.S. Census populations. Aggregated counts can exceed what public registry websites display because some classification levels are excluded from public searches. Figures are estimates and change daily as registries update — always verify individual records with the official state registry.