Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 185 contact records for Mary Singleton across 33 states. The most recent address on file is in Oakland, California. Of these records, 145 include phone numbers and 84 include email addresses. Ages range from 43 to 105, which may indicate multiple individuals sharing this name. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.