Official Census inventory · June 30, 2025

The local layer, finally visible.

Counties, cities, townships, fire districts, water authorities, school systems, and thousands of public bodies are now searchable in one permanent, source-linked directory.

97,241total Census records
92,756governments & school systems
96,810functioning records
41,166records with a reported site
SCHOOL SYSTEMS, BUILT FOR PEOPLE

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Open schools, students, spending, current board holders, vacancies, and elections wherever those official layers are connected.

School systems
13,853
Operating schools
89,031
Governance / leadership layers
2,346
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Directory search

40,199 matching records

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Special district governmentFunctioning

Mattapoisett River Valley Water District

WATER SUPPLY UTILITY

County area
Bristol
Contact
19 COUNTY RD · MATTAPOISETT, MA · 02739-2995
Census ID
216366
Open sourced record →
Special district governmentFunctioning

Maynard Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Middlesex
Contact
15 POWDER MILL CIR · MAYNARD, MA · 01754-1334
Census ID
106217
Open sourced record →
Special district governmentFunctioning

Medfield Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Norfolk
Contact
30 POUND ST · MEDFIELD, MA · 02052-2642
Census ID
149609
Open sourced record →
Special district governmentFunctioning

Medford Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Middlesex
Contact
121 RIVERSIDE AVE, 1 · MEDFORD, MA · 02155-4675
Census ID
106213
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Special district governmentFunctioning

Medway Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Norfolk
Contact
600 MAHAN CIR · MEDWAY, MA · 02053-6157
Census ID
149605
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Special district governmentFunctioning

Melrose Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Middlesex
Contact
910 MAIN ST · MELROSE, MA · 02176-2331
Census ID
149593
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Special district governmentFunctioning

Mendon Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Worcester
Contact
PO BOX 55 · MENDON, MA · 01756-0055
Census ID
128231
Open sourced record →
Special district governmentFunctioning

Merrimac Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Essex
Contact
52 MIDDLE ST · MERRIMAC, MA · 01860
Census ID
128185
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Special district governmentFunctioning

Merrimac Valley Regional Transit Authority

PUBLIC MASS TRANSIT UTILITY

County area
Essex
Contact
85 RAILROAD AVE · HAVERHILL, MA · 01835-7265
Census ID
149525
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Special district governmentFunctioning

Metacomet Regional Emergency Communications Center

OTHER MULTI-FUNCTION DISTRICTS

County area
Franklin
Contact
14 SHIRE DR · NORFOLK, MA · 02056-1580
Census ID
247146
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Special district governmentFunctioning

Methuen Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Essex
Contact
24 MYSTIC ST · METHUEN, MA · 01844-2468
Census ID
149518
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Special district governmentFunctioning

Metro North Regional Emergency Communications Center

OTHER MULTI-FUNCTION DISTRICTS

County area
Suffolk
Contact
400 REVERE BEACH PARKWAY · REVERE, MA · 02151
Census ID
248683
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Special district governmentFunctioning

Metrowest Regional Transit Authority

PUBLIC MASS TRANSIT UTILITY

County area
Middlesex
Contact
15 BLANDIN AVE · FRAMINGHAM, MA · 01702-7019
Census ID
222388
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Special district governmentFunctioning

Mfn Regional Wastewater District

SEWERAGE AND WATER SUPPLY

County area
Bristol
Contact
6 PARK ROW · MANSFIELD, MA · 02048
Census ID
248960
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Special district governmentFunctioning

Middleborough Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Plymouth
Contact
8 BENTON ST · MIDDLEBORO, MA · 02346-2370
Census ID
128211
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Special district governmentFunctioning

Middlesex Conservation District

SOIL AND WATER CONSERVATION

County area
Middlesex
Contact
319 LITTLETON RD, STE 205 · WESTFORD, MA · 01886-4133
Census ID
128199
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Special district governmentFunctioning

Middleton Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Essex
Contact
ORCHARD CIR · MIDDLETON, MA · 01949
Census ID
149529
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Special district governmentFunctioning

Milford Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Worcester
Contact
45 BIRMINGHAM CT · MILFORD, MA · 01757-1694
Census ID
128221
Open sourced record →
Special district governmentFunctioning

Millbury Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Worcester
Contact
89 ELM ST · MILLBURY, MA · 01527-3104
Census ID
149634
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Special district governmentFunctioning

Millis Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Norfolk
Contact
310 EXCHANGE ST · MILLIS, MA · 02054-1180
Census ID
149606
Open sourced record →
Special district governmentFunctioning

Milton Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Norfolk
Contact
65 MILLER AVE, STE 1 · MILTON, MA · 02186-4768
Census ID
149602
Open sourced record →
Special district governmentFunctioning

Monroe Water District

WATER SUPPLY UTILITY

County area
Franklin
Contact
PO BOX 66 · MONROE BRIDGE, MA · 01350
Census ID
128188
Open sourced record →
Special district governmentFunctioning

Monson Housing Authority

HOUSING AND COMMUNITY DEVELOPMENT

County area
Hampden
Contact
31 STATE ST, SUITE 50 · MONSON, MA · 01057-1147
Census ID
149561
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Special district governmentFunctioning

Montachusetts Regional Transit Authority

PUBLIC MASS TRANSIT UTILITY

County area
Worcester
Contact
1427R WATER ST · FITCHBURG, MA · 01420-7243
Census ID
149649
Open sourced record →
Read the scope correctly

A map of public entities—not a simulated roster.

The Census file is a snapshot of its Governments Master Address File. Contact websites are primarily self-reported and receive limited Census quality control. County area can mean the county most served or the headquarters county, not the complete service boundary.

Open the official Census dataset ↗