School spending history

Inflation and school costs

The claim this page tests

“the cost in schools keep going up for two reasons. One is inflation if you look at inflation since 2020 we have experienced 18% inflation over that four year period. Our costs are going to go up at least that much because dollars are worth that much less.”
— Anthony Sculimbrene, Vice Chair, School Committee minutes, 26 February 2025

Most of the rise in school spending since FY2009 is inflation: $8.9 million of $10.6 million a year.

Each type against inflation
Added, past the tickAdded, short of itInflation alone
AddedInflation aloneDifference
Teachers$2,887,749$3,340,222$452,473 less than inflation
Insurance, retirement, other$2,463,844$1,350,175$1,113,669 on top of inflation
Paras, therapists, substitutes$1,482,319$761,760$720,559 on top of inflation
Out-of-district tuition$801,733$544,803$256,930 on top of inflation
Buses$631,646$274,799$356,847 on top of inflation
Guidance and testing$507,763$252,920$254,843 on top of inflation
Buildings and upkeep$440,274$695,377$255,103 less than inflation
Principals and curriculum leads$400,460$610,400$209,940 less than inflation
Central administration$329,975$265,203$64,772 on top of inflation
Sports and student activities$301,513$181,747$119,766 on top of inflation
Food service$150,356$274,613$124,257 less than inflation
Books, supplies, technology$132,314$100,919$31,395 on top of inflation
Nurses and health$121,851$83,783$38,068 on top of inflation
Out-of-district transport$7,483$56,139$48,656 less than inflation
Professional development-$74,491$68,099$142,590 less than inflation

FY2009 to FY2025, all school money, grants included. The tick: what keeping up with inflation alone would have added (Boston-area prices; ours).

Each type against its own inflation
Added, past the tickAdded, short of itIts own inflation alone
AddedIts own inflation aloneDifference
Teachers$2,887,749$2,953,967$66,218 less than its own inflation
Insurance, retirement, other$2,463,844$2,075,019$388,825 on top of its own inflation
Paras, therapists, substitutes$1,482,319$673,672$808,647 on top of its own inflation
Out-of-district tuition *$801,733$544,803$256,930 on top of its own inflation
Buses *$631,646$274,799$356,847 on top of its own inflation
Guidance and testing$507,763$223,673$284,090 on top of its own inflation
Buildings and upkeep$440,274$598,534$158,260 less than its own inflation
Principals and curriculum leads$400,460$539,815$139,355 less than its own inflation
Central administration$329,975$234,536$95,439 on top of its own inflation
Sports and student activities *$301,513$181,747$119,766 on top of its own inflation
Food service$150,356$247,288$96,932 less than its own inflation
Books, supplies, technology *$132,314$100,919$31,395 on top of its own inflation
Nurses and health$121,851$74,095$47,756 on top of its own inflation
Out-of-district transport *$7,483$56,139$48,656 less than its own inflation
Professional development *-$74,491$68,099$142,590 less than its own inflation

The tick: school pay, public employers’ benefits, groceries or home energy, national or regional, not Lunenburg’s. * None published: household prices.

The same bills, year to year
Value
Health insurance, Extended Day ($5,063 a bill)29.0%
Regular buses ($97,650 a bill)16.5%
Electricity ($4,706 a bill)16.0%
Health insurance ($304,729 a bill)15.0%
Inflation9.0%

Typical bill, FY2023 to FY2026: same company, same account, same number of payments each year. From the school department’s payment records.

1 · The facts

  • $8.9 million

    of the increase was just inflation

    our estimate

  • $3.0 million

    beyond inflation, in 9 of 15 kinds of spending

    our estimate

  • $1.2 million

    less than inflation, in the other 6

    our estimate

  • +45.6%

    inflation, FY2009 to FY2025

  • $1.1 million

    insurance and retirement, on top of inflation

    our estimate

  • $452,473

    teachers: less than inflation alone

    our estimate

  • +16.2%

    all school spending, FY2021 to FY2025

  • +19.2%

    inflation, the same 4 years

  • +17.7%

    the town’s tax limit, same years, without the override

  • +15.0%

    the same monthly health insurance bill, FY2023 to FY2026

  • +16.5%

    the same bus contract payment, same years

  • +9.0%

    inflation, same years

2 · What it shows

  1. 1

    The 18% inflation figure holds up: prices rose 19.2% from FY2021 to FY2025.

  2. 2

    9 kinds of spending grew $3.0 million beyond inflation; the other 6 grew $1.2 million less.

  3. 3

    Meanwhile the town’s tax limit grew less than inflation: 17.7% against 19.2%.

  4. 4

    Health insurance and buses rose faster than inflation, bill for bill: 15.0% and 16.5% against 9.0%.

Inflation and school costs
AddedInflation aloneOn top of inflation
Teachers+$2,887,749+$3,340,222-$452,473
Insurance, retirement, other+$2,463,844+$1,350,175+$1,113,669
Paras, therapists, substitutes+$1,482,319+$761,760+$720,559
Out-of-district tuition+$801,733+$544,803+$256,930
Buses+$631,646+$274,799+$356,847
Guidance and testing+$507,763+$252,920+$254,843
Buildings and upkeep+$440,274+$695,377-$255,103
Principals and curriculum leads+$400,460+$610,400-$209,940
Central administration+$329,975+$265,203+$64,772
Sports and student activities+$301,513+$181,747+$119,766
Food service+$150,356+$274,613-$124,257
Books, supplies, technology+$132,314+$100,919+$31,395
Nurses and health+$121,851+$83,783+$38,068
Out-of-district transport+$7,483+$56,139-$48,656
Professional development-$74,491+$68,099-$142,590
All school spending+$10,584,789+$8,860,959+$1,723,830

FY2009 to FY2025, DESE spending by function, all funds. Inflation alone is the FY2009 amount grown by the 45.6% rise in Boston-area prices; ours.

What was said

Sources

What changed

Version 15 — updated September 20, 2026