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Cooperative School Districts


The following cooperatives include all grades (K or 1 through 12) except where indicated in parenthesis.

Name Apportionment Formula SAU# Date School Districts
Contoocook Valley Total operating expenses 50% on ADM - 50% on equalized valuation. Trust funds credit to pre-existing district. (Change to formula eff. 7/1/96) 1 1968 Antrim, Bennington, Dublin, Francestown, Greenfield, Hancock, Peterborough, Sharon, Temple
Derry Cooperative No Apportionment Necessary 10 1952 Derry Special, Derry Town
Dresden (7-12) Total operating expenses 100% ADM. All NH State Aids credit to Hanover School District . (9/30/75) School Building aid from NH payable to Coop. (Apportionment done by Revenue Administration) 70 1964 Hanover, NH and Norwich, VT
Exeter (7-12) Total operating expenses 50 % on ADM during the second preceding year and 50 % on enrollment as of October 1 of the preceding year (provided by the SAU). State Aid credit to pre-existing district's share of the total operating budget. Building Aid to be applied to capital expenditure prior to apportionment of costs. 16 1997 Brentwood, East Kingston, Exeter, Kensington, Newfield, Stratham
Fall Mountain Regional Current operating expenses at the Elementary level based on percent of expenditures by town; capital expenses at the Elementary level shall be apportioned to the town in which the capital costs are incurred. All expenses at the High School level based 100% on most current ADM. (Change to formula eff. 7/1/02). 60 1966 Acworth, Alstead, Charlestown, Langdon, Walpole
Gorham, Randolph, Shelburne Current operating expenses 95% on three year average ADM - 50% on three year average equalized valuation. Capital expenses 100% on three year average equalized valuation. Building Aid to be applied to capital expenditure prior to apportionment of costs. 20 2006 Gorham, Randolph, Shelburne
Goshen-Lempster Cooperative Current operating expenses 50% on ADM - 50% on equalized valuation. Capital expenses 100% on equalized valuation. All aid (except Adequacy Aid, by law) credit to cooperative. 71 1954 Goshen, Lempster
Governor Wentworth Regional Total operating expenses 75% on ADM - 25% on equalized valuation. Adequacy Aid credit to pre-existing districts. 49 1964 Brookfield, Effingham, New Durham, Ossipee, Tuftonboro, Wolfeboro
Haverhill Cooperative No Apportionment Necessary 23 1969 Haverhill, Woodsville
Hillsboro-Deering Cooperative Total operating expenses - 50% ADM - 50% equalized valuation. (Change to formula (eff. 7/1/98). 34 1954 Deering, Hillsboro
Hollis/Brookline Cooperative (7-12) Total operating expense 100% on ADM of Grades 7-12. Adequacy Aid credit to pre-existing district. 41 1989 (Amended 2004)(2007) Brookline, Hollis
Inter-Lakes Cooperative Total operating expenses 50% ADM and 50% equalized valuation. 2 1954 Center Harbor, Meredith, Sandwich
Jaffrey-Rindge Cooperative Total operating expenses - 50% on ADM - 50% on equalized valuation. Credit to pre-existing districts - Adequacy Aid and Trust funds. Credit to cooperative - Building Aid and all other aids. 47 1970 Jaffrey, Rindge
John Stark Regional (9-12) Total operating expenses - 50% on ADM - 50% on equalized valuation. Trust funds to pre-existing districts. 24 1987 Henniker, Weare
Kearsarge Regional Total operating expenses 60% ADM - 40% equalized valuation (eff. 7/1/95). Adequacy Aid credit to pre-existing districts. Trust funds credit to pre-existing districts. All other aids credit to cooperative. 65 1967 Bradford, Newbury, New London, Springfield, Sutton, Warner, Wilmot
Lincoln-Woodstock Cooperative Total operating expenses 50% on ADM - 50% on equalized valuation. Adequacy Aid credit to pre-existing districts (1988). 68 1962 Lincoln, Woodstock
Lisbon Regional Total operating expenses - 80% on 3-year average ADM - 20% on 3-year average equalized valuation (eff. 7/1/99). 35 1969 Lisbon Special, Lisbon Town, Lyman
Mascenic Regional (4/2104) Current operating expenses 75% on ADM and 25% on equalized valuation. Capital expenses 50% on ADM - 50% on equalized valuation. Adequacy Aid credit to pre-existing districts. Building Aid applied to capital costs. All other aids credit to cooperative. 87 1968 Greenville, New Ipswich
Mascoma Valley Regional 100% ADM (7/1/85) 62 1963 Canaan, Dorchester, Enfield, Grafton, Orange
Merrimack Valley Regional Current operating expenses 100% on ADM. Capital expenses 100% on equalized valuation. Flood control credit to pre-existing district. Building Aid credit to cooperative to reduce capital expenses. Trust fund credit to pre-existing districts. 46 1966 Boscawen, Loudon, Penacook, Salisbury, Webster
Monadnock Regional Operating expenses 50% on ADM - 50% on equalized valuation - Capital expenses 100% on equalized valuation. Adequacy Aid and special receipts (dam & trust funds) credit to pre-existing districts (eff. 7/1/2003). 38 1962 Fitzwilliam, Gilsum, Richmond, Roxbury, Sullivan, Swanzey, Troy
Newfound Area Operating and capital expenses - 100% on ADM. Transportation expenses based on ADM transported per town. Adequacy Aid credit to pre-existing districts. (3/1/75 ) 4 1963 Alexandria, Bridgewater, Bristol, Danbury, Groton, Hebron, New Hampton
Oyster River Cooperative Total operating budget 50% on ADM - 50% on equalized valuation. Adequacy Aid credit to pre-existing districts (eff. 7/1/63). 5 1954 Durham, Lee, Madbury
Pemi-Baker Regional (9-12) The capital and operating expenses shall be apportioned 50% on ADM during three preceding years - 50% on equalized valuation of three most recent years. State Building Aid shall be applied to reduce capital expenses prior to apportionment. All other aids and trust funds credit to pre-existing districts. 48 1989 Ashland, Campton, Holderness, Plymouth, Rumney, Thornton, Wentworth
Profile (7-12) Current operating expenses - 80% on the ADM of pupils in grades 7-12 during 2nd preceding fiscal year - 20% on equalized valuation. Capital expenses - 100% on equalized valuation. Lafayette Regional share apportioned on basis of existing articles of agreement of Lafayette Regional School District . Adequacy Aid credit to pre-existing districts. National Forest Reserve, trust funds and scholarships credit to pre-existing districts (Change eff. 7/1/2006 ). 35 1975 Bethlehem, Easton, Franconia, Sugar Hill
Rivendell Interstate School District (A Vermont School District.) 100% ADM for first 40 days of previous year. 78 1998 Orford, NH and Fairlee, W. Fairlee, & Vershire VT
Sanborn Regional Current operating expenses 100% on ADM. Capital expenses 100% on ADM plus growth over a 5-year period. Adequacy Aid credit to pre-existing districts. Building aid credit to cooperative to reduce capital expense. All other aid credit to cooperative to reduce current expense. 17 1966 Kingston, Newton
Shaker Regional Total capital and operating expenses 50% on ADM - 50% on equalized valuation. Adequacy Aid and Trust funds credit to pre-existing districts. 80 1971 Belmont, Canterbury
Souhegan Regional (9-12) Total capital and operating expenses 50% on ADM - 50% on equalized valuation. Adequacy Aid credit to pre-existing districts. Building Aid shall be applied to reduce the capital expenditure prior to apportionment of costs. 39 1993 Amherst, Mont Vernon
Timberlane Regional Current operating expenses 100% on ADM. Capital expenses 100% on equalized valuation. Adequacy Aid credit to pre-existing districts. Building Aid credit to cooperative to reduce capital expenses. 55 1965 Atkinson, Danville, Plaistow, Sandown
White Mountains Regional 60% of total operating expenses on ADM. 40% of total operating expense on equalized valuation. Adequacy aid credit to pre-existing districts. 36 1964 Carroll, Dalton, Jefferson, Lancaster, Whitefield
Wilton-Lyndeborough (K-12)   63

1969
(change effective April 8, 2009)

Lyndeborough, Wilton
Winnacunnet Cooperative (9-12) Current operating expenses 50% on ADM - 50% on equalized valuation. Capital expenses 100% on equalized valuation. Adequacy Aid credit to pre-existing districts. 21 1958 Hampton, Hampton Falls, North Hampton, Seabrook
Winnisquam Regional Total operating and capital expenses as follows: Fixed percentages for three years (see below). In 2009-2010, total operating expenses 70% on ADM - 30% on equalized valuation (Change eff. 7/1/2005). 59 1966 Northfield, Sanbornton, Tilton

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