Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 186 contact records for John Mercer across 34 states. The most recent address on file is in W Lafayette, Indiana. Of these records, 132 include phone numbers and 85 include email addresses. Ages range from 32 to 100, which may indicate multiple individuals sharing this name. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.