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

Do more than confirm a district exists.

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

38,704 matching records

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General-purpose governmentFunctioning

County of Hillsdale

Counties, municipalities, and townships.

County area
Hillsdale
Contact
29 N HOWELL ST, 1 · HILLSDALE, MI · 49242-1698
Census ID
166588
Open sourced record →
General-purpose governmentFunctioning

County of Houghton

Counties, municipalities, and townships.

County area
Houghton
Contact
401 E HOUGHTON AVE · HOUGHTON, MI · 49931
Census ID
166589
Open sourced record →
General-purpose governmentFunctioning

County of Huron

Counties, municipalities, and townships.

County area
Huron
Contact
250 E HURON AVE ROOM 201 · BAD AXE, MI · 48413
Census ID
128251
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General-purpose governmentFunctioning

County of Ingham

Counties, municipalities, and townships.

County area
Ingham
Contact
PO BOX 319 · MASON, MI · 48854-0319
Census ID
106274
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General-purpose governmentFunctioning

County of Ionia

Counties, municipalities, and townships.

County area
Ionia
Contact
100 W MAIN ST · IONIA, MI · 48846-1651
Census ID
166590
Open sourced record →
General-purpose governmentFunctioning

County of Iosco

Counties, municipalities, and townships.

County area
Iosco
Contact
PO BOX 778 · TAWAS CITY, MI · 48764-0778
Census ID
193484
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General-purpose governmentFunctioning

County of Iron

Counties, municipalities, and townships.

County area
Iron
Contact
2 S 6TH ST SUITE 7 · CRYSTAL FALLS, MI · 49920-1413
Census ID
128252
Open sourced record →
General-purpose governmentFunctioning

County of Isabella

Counties, municipalities, and townships.

County area
Isabella
Contact
200 N MAIN ST · MOUNT PLEASANT, MI · 48858-2390
Census ID
166591
Open sourced record →
General-purpose governmentFunctioning

County of Jackson

Counties, municipalities, and townships.

County area
Jackson
Contact
120 W MICHIGAN AVE, STE 5B · JACKSON, MI · 49201-1374
Census ID
166592
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General-purpose governmentFunctioning

County of Kalamazoo

Counties, municipalities, and townships.

County area
Kalamazoo
Contact
201 W KALAMAZOO AVE · KALAMAZOO, MI · 49007-3726
Census ID
128253
Open sourced record →
General-purpose governmentFunctioning

County of Kalkaska

Counties, municipalities, and townships.

County area
Kalkaska
Contact
605 N BIRCH ST · KALKASKA, MI · 49646-8414
Census ID
106279
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General-purpose governmentFunctioning

County of Kent

Counties, municipalities, and townships.

County area
Kent
Contact
300 MONROE AVE NW, UNIT 1 · GRAND RAPIDS, MI · 49503-2206
Census ID
166593
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General-purpose governmentFunctioning

County of Keweenaw

Counties, municipalities, and townships.

County area
Keweenaw
Contact
5095 4TH ST · EAGLE RIVER, MI · 49950-9624
Census ID
166594
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General-purpose governmentFunctioning

County of Lake

Counties, municipalities, and townships.

County area
Lake
Contact
800 10TH ST, SUITE 200 · BALDWIN, MI · 49304-7968
Census ID
128254
Open sourced record →
General-purpose governmentFunctioning

County of Lapeer

Counties, municipalities, and townships.

County area
Lapeer
Contact
255 CLAY ST · LAPEER, MI · 48446-2298
Census ID
106281
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General-purpose governmentFunctioning

County of Leelanau

Counties, municipalities, and townships.

County area
Leelanau
Contact
8527 E GOVERNMENT CENTER DR, STE 103 · SUTTONS BAY, MI · 49682-9742
Census ID
166595
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General-purpose governmentFunctioning

County of Lenawee

Counties, municipalities, and townships.

County area
Lenawee
Contact
301 N MAIN ST · ADRIAN, MI · 49221-2714
Census ID
166596
Open sourced record →
General-purpose governmentFunctioning

County of Livingston

Counties, municipalities, and townships.

County area
Livingston
Contact
304 E GRAND RIVER AVE, STE 201 · HOWELL, MI · 48843-2488
Census ID
166597
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General-purpose governmentFunctioning

County of Luce

Counties, municipalities, and townships.

County area
Luce
Contact
407 W HARRIE ST · NEWBERRY, MI · 49868-1208
Census ID
190464
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General-purpose governmentFunctioning

County of Mackinac

Counties, municipalities, and townships.

County area
Mackinac
Contact
100 S MARLEY ST · SAINT IGNACE, MI · 49781-1491
Census ID
193485
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General-purpose governmentFunctioning

County of Macomb

Counties, municipalities, and townships.

County area
Macomb
Contact
1 S MAIN ST, FL 1 · MOUNT CLEMENS, MI · 48043-2327
Census ID
166598
Open sourced record →
General-purpose governmentFunctioning

County of Manistee

Counties, municipalities, and townships.

County area
Manistee
Contact
415 3RD ST · MANISTEE, MI · 49660-1685
Census ID
184181
Open sourced record →
General-purpose governmentFunctioning

County of Marquette

Counties, municipalities, and townships.

County area
Marquette
Contact
234 W BARAGA AVE · MARQUETTE, MI · 49855-4710
Census ID
166599
Open sourced record →
General-purpose governmentFunctioning

County of Mason

Counties, municipalities, and townships.

County area
Mason
Contact
300 E LUDINGTON AVE · LUDINGTON, MI · 49431-2168
Census ID
166600
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 ↗