Haverhill Cooperative School District
New Hampshire · runs pre-K through grade 12
NCES ID 3303660 · sau23.org · (603) 787-2113
Haverhill Cooperative is the only school district serving 2 of the 4 ZIP Code areas it touches, and shares the other 2 with neighbors. It covers 2,349 homes and 4,585 residents. By homes covered it ranks 81st of the 179 districts in New Hampshire. The district it shares ZIP Codes with most often is Benton, in 2 of them.
Where this district is the answer, and where it is not
2,349 homes hold 4,585 residents, about 2 people each. Where households are small, a district's share of the homes overstates its share of the children, and this page counts homes.
- Homes inside the boundary2,349
- Residents4,585
- ZIP Code areas it reaches4
- Where it is the only district2
- Where it shares with another district2
- Where it holds under half a percent0
- Land area51 square miles
- Homes per square mile46
The ZIP Code areas it reaches
It is the only district serving 2 of them and shares the other 2. It holds 100% of the homes in 03774 and 84% of the homes in 03785; each entry below says how much of that area's homes it holds, and the rest belong to somebody else.
- ZIP Code 03774 · North Haverhill, New Hampshire100% of the homes
- ZIP Code 03765 · Haverhill, New Hampshire100% of the homes
- ZIP Code 03780 · Haverhill, New Hampshire94% of the homes
- ZIP Code 03785 · Mountain Lakes, New Hampshire84% of the homes
What one name misses where high school is arranged elsewhere
Haverhill Cooperative is the largest district in 4 ZIP Code areas. Answer with its name alone and the answer misses 211 of the 2,560 homes those areas hold — though in 2 of them it holds every home there is. The count is homes, not addresses, and it is the number no lookup prints.
Haverhill Cooperative is one of 5 districts the file names for ZIP Code 03785 · Mountain Lakes, New Hampshire at that level. It holds 1,052 of the 1,249 homes there; the rest is 197 homes with Benton, Lafayette Regional, Landaff and one more district. One name for that area is not a simplification, it is a different answer for 197 of the homes in it.
ZIP Code 03780 · Haverhill, New Hampshire is a two-district area: 221 of its 235 homes are inside Haverhill Cooperative, and the other 14 homes are with Benton. Which one an address belongs to is settled by the street, not by the five digits.
In ZIP Code 03765 · Haverhill, New Hampshire the single-name answer is the true one: Haverhill Cooperative holds all 246 homes counted there, and no other district holds a share worth naming.
ZIP Code 03774 · North Haverhill, New Hampshire is another area where one name covers everything — 830 homes, all of them inside Haverhill Cooperative.
Who takes the other homes in its ZIP Codes
Haverhill Cooperative runs pre-K through grade 12 itself, so an address it holds sees no change of authority between grade school and high school. The districts listed below are the ones that take the other homes in the ZIP Code areas it shares — Benton, Lafayette Regional and Profile. They are neighbors on the same postal ground, not the next stop for its own students.
- Benton School District158 homes in 2 shared ZIP Code areas
- Lafayette Regional School District20 homes in 1 shared ZIP Code area
- Profile School District20 homes in 1 shared ZIP Code area
- Landaff School District17 homes in 1 shared ZIP Code area
- Bath School District16 homes in 1 shared ZIP Code area
Who it shares ZIP Codes with
Haverhill Cooperative appears alongside a mix of district kinds — Benton, Bath, Lafayette Regional and Landaff. A unified district runs every grade itself, so an address inside it belongs to no elementary or secondary district.
- Benton School District2 shared ZIP areas
- Bath School District1 shared ZIP area
- Lafayette Regional School District1 shared ZIP area
- Landaff School District1 shared ZIP area
- Profile School District1 shared ZIP area
Haverhill Cooperative and Benton school district boundary: the ZIP Codes they share
- ZIP Code 03780 · Haverhill, New Hampshire
- ZIP Code 03785 · Mountain Lakes, New Hampshire
Haverhill Cooperative and Bath school district boundary: the ZIP Codes they share
- ZIP Code 03785 · Mountain Lakes, New Hampshire
Haverhill Cooperative and Lafayette Regional school district boundary: the ZIP Codes they share
- ZIP Code 03785 · Mountain Lakes, New Hampshire
Have a street address?
A ZIP Code names every district that can serve the area; a street address settles which one serves a home. The Census Bureau geocoder takes an exact address and returns its school districts from the current boundary files, free and with no account.
Where this district sits
What to do next
Ask the district office to confirm your street address: look on its site for a school locator, a find my school tool or an attendance zone map, or call the office.
A ZIP Code is a set of mail delivery routes, not a boundary: in 2 of the 4 ZIP Code areas Haverhill Cooperative reaches, at least one other district holds a real share of the homes as well, and the line between them runs along streets. Only the district can say which side of that line an address is on.
District websites and phone numbers here come from the NCES Common Core of Data directory, 2024-25 school year, filed under the same district ID as the Census boundary files. Where it lists no usable website, none is printed rather than guessed.
If a house purchase depends on the answer, ask the district itself for written confirmation of that exact address. A listing is not a district record, and neither is this page.
Where these numbers come from
The homes were counted in the 2020 Census and the district lines are the 2026 boundary file, so a fast-growing area may have changed since; ZIP Codes here are the Census Bureau's ZIP Code Tabulation Areas; a share is a share of homes, not the chance that one address is in a district; and a district is not a school attendance zone. Every source, file and caveat is on the method page.