The average property tax bill in New Jersey was $9,112 last year, but some taxpayers pay just a fraction of that.

Here’s a look at where people are paying the least in every county, which is measured by the average property tax bill. The average property tax bill is a function of a town’s tax rate and its average residential property value.

The second yard stick is the equalized tax rate.

Some towns assess the value of homes at about 100 percent of what they’ll sell for on the market. Others, however, assess homes at a much lower value because time has passed since the last revaluation. Those towns might charge a higher tax rate on its properties to generate the same amount of tax revenue as another town. So your tax rate could be higher than someone who owns a similar house in another town, but you may not actually pay more if your town says your house is worth less.

The equalized tax rate shows what your tax rate would look like if every house was assessed at 100 percent of what it will get on the open market.

We’ve calculated both for you: The towns with the smallest property tax bills in each county, as well as those whose equalized rates are lowest.

Here’s the county-by-county breakdown of the lowest-taxed towns:

Atlantic County

The average property tax bill in Corbin was $3,671 in 2020, the lowest in Atlantic County.

Runners up

Folsom: $4,131

Estell Manor: $4,670

The equalized tax rate in Longport was 0.943 in 2020, the lowest in Atlantic County.

Runners up

Margate: 1.334

Brigantine: 1.631

Bergen County

Teterboro Airport

Teterboro Airport is located on 827 acres of land in the Bergen County boroughs of Teterboro and Moonachie.

The average property tax bill in Teterboro was $2,068 in 2020, the lowest in Bergen County.

Runners up

Carlstadt Borough: $6,964

East Rutherford: $7,063

The equalized tax rate in Alpine was 0.769 in 2020, the lowest in Bergen County.

Runners up

Saddle River: 0.992

Rockleigh: 1.026

Burlington County

The average property tax bill in Washington Township was $3,008 in 2020, the lowest in Burlington County.

Runners up

Pemberton Township: $4,045

Pemberton Borough: $4,096

The equalized tax rate in Washington Township was 1.130 in 2020, the lowest in Burlington County.

Runners up

New Hanover: 1.624

Pemberton: 2.018

Camden County

The average property tax bill in Camden was $1,811 in 2020, the lowest in Camden County.

Runners up

Audubon Park: $2,621

Brooklawn: $4,409

The equalized tax rate in Tavistock was 1.767 in 2020, the lowest in Camden County.

Runners up

Pine Valley: 2.135

Haddonfield: 2.949

Cape May County

The average property tax bill in Woodbine Borough was $1,985 in 2020, the lowest in Cape May County.

Runners up

Dennis: $3,243

Lower: $4,133

The equalized tax rate in Avalon was 0.465 in 2020, the lowest in Cape May County.

Runners up

Stone Harbor: 0.547

Cape May Point: 0.556

Cumberland County

Hey you take a hike!

The boardwalk at the end of Strawberry Avenue, Commercial Township.

The average property tax bill in Commercial Township was $2,710 in 2020, the lowest in Cumberland County.

Runners up

Downe: $3,316

Bridgeton: $3,546

The equalized tax rate in Commercial Township was 2.747 in 2020, the lowest in Cumberland County.

Runners up

Downe: 2.781

Vineland: 2.805

Essex County

The average property tax bill in Newark was $6,790 in 2020, the lowest in Essex County.

Runners up

Irvington: $8,276

East Orange: $9,086

The equalized tax rate in Fairfield was 1.696 in 2020, the lowest in Essex County.

Runners up

Millburn: 1.892

Essex Fells: 2.069

Gloucester County

The average property tax bill in Paulsboro was $4,379 in 2020, the lowest in Gloucester County.

Runners up

Logan: $4,615

Greenwich: $5,314

The equalized tax rate in Logan was 2.054 in 2020, the lowest in Gloucester County.

Runners up

South Harrison: 2.687

Harrison: 2.842

Hudson County

The average property tax bill in Secaucus was $6,559 in 2020, the lowest in Hudson County.

Runners up

East Newark: $6,928

Jersey City: $7,279

The equalized tax rate in Hoboken was 1.090 in 2020, the lowest in Hudson County.

Runners up

Jersey City: 1.383

Weehawken: 1.738

Hunterdon County

The average property tax bill in Glen Gardner was $6,337 in 2020, the lowest in Hunterdon County.

Runners up

Bloomsbury: $6,725

Lebanon: $6,762

The equalized tax rate in Lambertville was 2.011 in 2020, the lowest in Hunterdon County.

Runners up

Stockton: 2.148

Tewksbury: 2.193

Mercer County

The average property tax bill in Trenton was $3,423 in 2020, the lowest in Mercer County.

Snow February 2, 2021

A man shovels snow on Brunswick Avenue in Trenton.Michael Mancuso | NJ Advance Media for NJ.com

Runners up

Hamilton: $6,255

Ewing: $6,892

The equalized tax rate in Princeton was 1.993 in 2020, the lowest in Mercer County.

Runners up

West Windsor: 2.466

Lawrence: 2.658

Middlesex County

The average property tax bill in Helmetta was $6,312 in 2020, the lowest in Middlesex County.

Runners up

South River: $6,657

New Brunswick: $6,689

The equalized tax rate in Cranbury was 1.632 in 2020, the lowest in Middlesex County.

Runners up

Monroe: 2.036

Piscataway: 2.066

Monmouth County

The average property tax bill in Shrewsbury was $4,252 in 2020, the lowest in Monmouth County.

Runners up

Keansburg: $5,447

Asbury Park: $5,906

The equalized tax rate in Spring Lake was 0.583 in 2020, the lowest in Monmouth County.

Runners up

Deal: 0.619

Allenhurst: 0.652

Morris County

The average property tax bill in Victory Gardens was $4,889 in 2020, the lowest in Morris County.

Runners up

Riverdale: $6,135

Dover: $6,790

The equalized tax rate in Harding was 1.060 in 2020, the lowest in Morris County.

Runners up

Florham Park: 1.524

Madison: 1.668

Ocean County

The average property tax bill in Manchester was $4,183 in 2020, the lowest in Ocean County.

Runners up

Berkeley: $4,520

South Toms River: $4,959

The equalized tax rate in Mantoloking was 0.668 in 2020, the lowest in Ocean County.

Runners up

Lavallette: 0.808

Bay Head: 0.836

Passaic County

The average property tax bill in Paterson was $8,245 in 2020, the lowest in Passaic County.

Runners up

West Milford: $9,148

Wanaque: $9,192

The equalized tax rate in North Haledon was 2.446 in 2020, the lowest in Passaic County.

Runners up

Totowa: 2.488

Passaic: 2.681

Salem County

Lower Alloways Creek

Homes on Maple Avenue in Lower Alloways Creek Township.Joe Warner | For NJ Advance Medi

The average property tax bill in Lower Alloways Creek was $1,998 in 2020, the lowest in Salem County.

Runners up

Salem: $3,256

Penns Grove: $4,361

The equalized tax rate in Lower Alloways Creek was 1.150 in 2020, the lowest in Salem County.

Runners up

Oldmans: 2.672

Upper Pittsgrove: 2.776

Somerset County

The average property tax bill in Bedminster was $6,328 in 2020, the lowest in Somerset County.

Runners up

Franklin Township: $7,581

Manville: $7,669

The equalized tax rate in Bedminster was 1.358 in 2020, the lowest in Somerset County.

Runners up

Far Hills: 1.374

Peapack and Gladstone: 1.877

Sussex County

The average property tax bill in Walpack was $514 in 2020, the lowest in Sussex County.

Runners up

Montague: $4,549

Branchville: $5,843

The equalized tax rate in Walpack was 0.672 in 2020, the lowest in Sussex County.

Runners up

Branchville: 2.271

Sandyston: 2.408

Union County

The average property tax bill in Winfield was $3,757 in 2020, the lowest in Union County.

Runners up

Plainfield: $9,003

Linden: $9,112

The equalized tax rate in Summit was 1.851 in 2020, the lowest in Union County.

Runners up

Mountainside: 1.940

Westfield: 2.196

Warren County

The average property tax bill in Phillipsburg was $4,469 in 2020, the lowest in Warren County.

Runners up

Harmony: $5,120

White: $5,647

The equalized tax rate in Harmony was 2.078 in 2020, the lowest in Warren County.

Runners up

White Township: 2.133

Blairstown Township: 2.404

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Samantha Marcus may be reached at smarcus@njadvancemedia.com.