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Marion County, Indiana

Marion County profile, demographic data, and geographic information.

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF
Government Unit Unit Type Jurisdiction Role Contact / Address
GUS Population: 891,484 (2024)
ID: 207957
Municipal Municipal Government Within County
Contact: MAYOR
200 E WASHINGTON ST, STE 2501, INDIANAPOLIS IN 46204-3333
GUS Population: 153,626 (2024)
ID: 183879
Township Municipal Government Within County
Contact: TOWNSHIP TRUSTEE
863 MASSACHUSETTS AVE, INDIANAPOLIS IN 46204-1610
GUS Population: 149,349 (2024)
ID: 164006
Township Municipal Government Within County
Contact: DIRECTOR OF OPERATIONS
5401 W WASHINGTON ST, STE 1, INDIANAPOLIS IN 46241-2119
GUS Population: 139,113 (2024)
ID: 164005
Township Municipal Government Within County
Contact: ACCOUNTANT
5302 N KEYSTONE AVE, STE E, INDIANAPOLIS IN 46220-3668
GUS Population: 123,133 (2024)
ID: 164004
Township Municipal Government Within County
Contact: DIRECTOR OF ADMINISTRATION
4455 MCCOY ST, STE 100, LAWRENCE IN 46226-2984
GUS Population: 122,156 (2024)
ID: 207980
Township Municipal Government Within County
Contact: TRUSTEE
4925 SHELBY ST, STE 400, INDIANAPOLIS IN 46227-4221
GUS Population: 106,706 (2024)
ID: 103975
Township Municipal Government Within County
Contact: WARREN TOWNSHIP TRUSTEE
501 N POST RD, STE A, INDIANAPOLIS IN 46219-5561
GUS Population: 83,591 (2024)
ID: 190136
Township Municipal Government Within County
Contact: PAYROLL MANAGER
5665 LAFAYETTE ROAD, SUITE C, INDIANAPOLIS IN 46254-6164
GUS Population: 66,724 (2024)
ID: 164003
Township Municipal Government Within County
Contact: TRUSTEE
6231 S ARLINGTON AVE, INDIANAPOLIS IN 46237-3112
GUS Population: 49,817 (2024)
ID: 103839
Municipal Municipal Government Within County
Contact: EXECUTIVE ASSISTANT
9001 E 59TH ST, STE 301, INDIANAPOLIS IN 46216-1075
GUS Population: 37,230 (2024)
ID: 164002
Township Municipal Government Within County
5410 SOUTH HIGH SCHOOL ROAD, INDIANAPOLIS IN 46221-4044
CITY OF BEECH GROVE
GUS Population: 14,566 (2024)
ID: 138037
Municipal Municipal Government Within County
Contact: MAYOR
806 MAIN ST, BEECH GROVE IN 46107-1516
GUS Population: 14,268 (2024)
ID: 204418
Municipal Municipal Government Within County
Contact: MONTY W COMBS
1450 N LYNHURST DR, SPEEDWAY IN 46224-6499
GUS Population: 2,081 (2024)
ID: 126054
Municipal Municipal Government Within County
Contact: CLERK-TREASURER
6901 DERBYSHIRE RD, SOUTHPORT IN 46227-5133
TOWN OF MERIDIAN HILLS
GUS Population: 1,779 (2024)
ID: 163609
Municipal Municipal Government Within County
Contact: CLERK/TREASURER
PO BOX 40437, INDIANAPOLIS IN 46240-0437
TOWN OF WARREN PARK
GUS Population: 1,492 (2024)
ID: 126058
Municipal Municipal Government Within County
Contact: ADMINISTRATOR
6575 E PLEASANT RUN PKWY S DR, INDIANAPOLIS IN 46219
TOWN OF CLERMONT
GUS Population: 1,385 (2024)
ID: 126055
Municipal Municipal Government Within County
Contact: TOWN BD PRESIDENT
PO BOX 34296, CLERMONT IN 46234-0296
TOWN OF HOMECROFT
GUS Population: 750 (2024)
ID: 126056
Municipal Municipal Government Within County
Contact: CLERK/TREASURER
200 E WASHINGTON ST, STE T1060, INDIANAPOLIS IN 46204-3307
GUS Population: 651 (2024)
ID: 126057
Municipal Municipal Government Within County
Contact: CLERK TREASURER
930 W 54TH ST, ROCKY RIPPLE IN 46208-2489
GUS Population: 429 (2024)
ID: 207958
Municipal Municipal Government Within County
Contact: PRESIDENT TOWN COUNCIL
7905 MORNINGSIDE DR, INDIANAPOLIS IN 46240-2526
GUS Population: 214 (2024)
ID: 103841
Municipal Municipal Government Within County
Contact: PRESIDENT
2230 PAULA LANE SOUTH DR, INDIANAPOLIS IN 46228-3231
TOWN OF SPRING HILL
GUS Population: 95 (2024)
ID: 163610
Municipal Municipal Government Within County
Contact: MAYOR PRESIDENT TOWN COUNCIL
4488 BRAEDONWOOD, INDIANAPOLIS IN 46228-3367
TOWN OF CROWS NEST
GUS Population: 69 (2024)
ID: 185268
Municipal Municipal Government Within County
Contact: PRESIDENT
5656 SUNSET LN, INDIANAPOLIS IN 46228-1446
TOWN OF NORTH CROWS NEST
GUS Population: 44 (2024)
ID: 190111
Municipal Municipal Government Within County
Contact: PRESIDENT
6130 SUNSET LN, INDIANAPOLIS IN 46228-1456