City profile · Town
Manville, New Jersey
Verified Oct 11, 2026Who leads Manville, with the evidence behind the record.
City leadership
- Leader
- Richard M. Onderko
- Role
- Mayor
- Party
- Democrat
- Population
- 10,343
- Census Bureau estimate
- Last verified
- Oct 11, 2026
- Matched the official page in an automated check
- Last checked
- Oct 11, 2026
- The check matched the published record
Source & verification
- Verification sourcemanvillenj.org/167/Mayor-Council ↗
- Official leadership pagemanvillenj.org/167/Mayor-Council ↗
- City websitemanvillenj.org ↗
“Last checked” is when we last looked at the source. “Last verified” is when the record was last confirmed. A page we couldn't read never counts as a verification.
Record history
Published records only. Possible changes still under review are not shown here.
Leaders on record
- Richard M. Onderko CurrentMayor · added May 4, 2026 · verified Oct 11, 2026
Reviewed changes
No reviewer-published changes yet.
Demographics
Census Bureau data for the city
- Population
- 10,343
- Median household income
- $85,925
- Median age
- 42.1
- Land area
- 2.36 sq mi
- Population density
- 4,382.6 per sq mi
- County
- Somerset County
- Metro area
- New York-Newark-Jersey City, NY-NJ
City government
Budget and contact
- Annual budget
- ~$36M
- City hall phone
- (908) 725-9478
- Official website
- manvillenj.org ↗
Use this record in your app
The same leadership and verification fields are available from the API.
curl https://api.civicgrid.org/cities/2469 \
-H "Authorization: Bearer cg_live_..."