Collected and spent
In 2022, Middlesex County spent about $625.1M. This is a Census of Governments estimate across all of its funds.
Where the money comes from
One tax.
Details
Middlesex County 2024 Abstract of Ratables — countywide county tax $0.3303 plus $0.0300 open space per $100 of market value = 3.60 mills. Covers county government and county open space; no county library or health taxWhere it goes
Eleven service lines.
Show all 11 linesShow fewer lines
Bars in both tables share one scale. Hatched lines pay for past obligations, not current services.
Who decides
State law gives the board the county's top powers. It makes county rules and handles county money. Voters elect the board. 7 Commissioners. County voters elect them at large.
Details
N.J.S.A. 40:20-1 (Board of county commissioners), from the Legislature's official statutes file (STATUTES-TEXT.zip,When decisions happen
A county introduces its budget by March 31 and adopts it by April 30. The next regular meeting after each date also counts.
How to reach it
Details
N.J.S.A. 40A:4-5 (introduction) and 40A:4-10 (adoption), Local Budget Law, from the Legislature's official statutes file (STATUTES-TEXT.zip,Also on this tax bill
A Middlesex County address pays these governments too. Which cities, special districts and school districts apply depends on the address.
On every bill in Middlesex County
On some bills, depending on the address
Cities: 37. Find yours by address.
Special districts: 22. Find yours by address.
School districts: 20
Sources
Details
Middlesex County 2024 Abstract of Ratables — countywide county tax $0.3303 plus $0.0300 open space per $100 of market value = 3.60 mills. Covers county government and county open space; no county library or health taxDetails
N.J.S.A. 40:20-1 (Board of county commissioners), from the Legislature's official statutes file (STATUTES-TEXT.zip,Details
N.J.S.A. 40A:4-5 (introduction) and 40A:4-10 (adoption), Local Budget Law, from the Legislature's official statutes file (STATUTES-TEXT.zip,Details
Middlesex County home page footer (read 2026-10-10)To act on what you have read
Who Taxes Me describes. These three tools, made by the same team, are where you can do something about it. Each opens in a new tab.