Population
842
Municipal Government
ACTIVE
TOWN OF SUMNER
Municipal GovernmentWebsite(opens in new tab)
Transparent
Reliable Data
Uniform Standards
Strategic Decision Making
Transactional Efficiency
Transparent
Reliable Data
Uniform Standards
Strategic Decision Making
Transactional Efficiency
Transparent
Reliable Data
Uniform Standards
Strategic Decision Making
Transactional Efficiency
Key Statistics
Census Data
Population
85,867
Median Age
41.3
Male
N/A
Female
N/A
Source: U.S. Census Bureau
Community Partners
CITY OF FORT ATKINSON
CITY OF JEFFERSON
CITY OF LAKE MILLS
CITY OF WATERLOO
CITY OF WATERTOWN
COUNTY OF JEFFERSON
TOWN OF AZTALAN
TOWN OF COLD SPRING
TOWN OF CONCORD
TOWN OF FARMINGTON
TOWN OF HEBRON
TOWN OF HEBRON N
TOWN OF IXONIA
TOWN OF JEFFERSON
TOWN OF KOSHKONONG
TOWN OF LAKE MILLS
TOWN OF MILFORD
TOWN OF OAKLAND
TOWN OF PALMYRA
TOWN OF PORTLAND
CITY OF FORT ATKINSON
CITY OF JEFFERSON
CITY OF LAKE MILLS
CITY OF WATERLOO
CITY OF WATERTOWN
COUNTY OF JEFFERSON
TOWN OF AZTALAN
TOWN OF COLD SPRING
TOWN OF CONCORD
TOWN OF FARMINGTON
TOWN OF HEBRON
TOWN OF HEBRON N
TOWN OF IXONIA
TOWN OF JEFFERSON
TOWN OF KOSHKONONG
TOWN OF LAKE MILLS
TOWN OF MILFORD
TOWN OF OAKLAND
TOWN OF PALMYRA
TOWN OF PORTLAND
CITY OF FORT ATKINSON
CITY OF JEFFERSON
CITY OF LAKE MILLS
CITY OF WATERLOO
CITY OF WATERTOWN
COUNTY OF JEFFERSON
TOWN OF AZTALAN
TOWN OF COLD SPRING
TOWN OF CONCORD
TOWN OF FARMINGTON
TOWN OF HEBRON
TOWN OF HEBRON N
TOWN OF IXONIA
TOWN OF JEFFERSON
TOWN OF KOSHKONONG
TOWN OF LAKE MILLS
TOWN OF MILFORD
TOWN OF OAKLAND
TOWN OF PALMYRA
TOWN OF PORTLAND
Municipal Government
26 Active
26
Organizations
BLUE SPRING LAKE MANAGEMENT DISTRICT
HELENVILLE FIRE AND RESCUE DISTRICT
JEFFERSON CITY HOUSING AUTHORITY
JEFFERSON COUNTY DRAINAGE BOARD
LAKE MILLS CITY HOUSING AUTHORITY
LOWER SPRINGS LAKE PROTECTION AND REHABILITATION DISTRICT
OAKLAND SANITARY DISTRICT 1
RIPLEY LAKE PROTECTION AND REHABILITATION DISTRICT
ROCK-KOSHKONONG LAKE DISTRICT
SULLIVAN SANITARY DISTRICT 1
WATERTOWN COMMUNITY AUTHORITY
BLUE SPRING LAKE MANAGEMENT DISTRICT
HELENVILLE FIRE AND RESCUE DISTRICT
JEFFERSON CITY HOUSING AUTHORITY
JEFFERSON COUNTY DRAINAGE BOARD
LAKE MILLS CITY HOUSING AUTHORITY
LOWER SPRINGS LAKE PROTECTION AND REHABILITATION DISTRICT
OAKLAND SANITARY DISTRICT 1
RIPLEY LAKE PROTECTION AND REHABILITATION DISTRICT
ROCK-KOSHKONONG LAKE DISTRICT
SULLIVAN SANITARY DISTRICT 1
WATERTOWN COMMUNITY AUTHORITY
BLUE SPRING LAKE MANAGEMENT DISTRICT
HELENVILLE FIRE AND RESCUE DISTRICT
JEFFERSON CITY HOUSING AUTHORITY
JEFFERSON COUNTY DRAINAGE BOARD
LAKE MILLS CITY HOUSING AUTHORITY
LOWER SPRINGS LAKE PROTECTION AND REHABILITATION DISTRICT
OAKLAND SANITARY DISTRICT 1
RIPLEY LAKE PROTECTION AND REHABILITATION DISTRICT
ROCK-KOSHKONONG LAKE DISTRICT
SULLIVAN SANITARY DISTRICT 1
WATERTOWN COMMUNITY AUTHORITY
Special District
11 Active
11
Organizations
FORT ATKINSON CITY SCHOOL DISTRICT
JEFFERSON SCHOOL DISTRICT
JOHNSON CREEK SCHOOL DISTRICT
LAKE MILLS AREA SCHOOL DISTRICT
PALMYRA EAGLE AREA SCHOOL DISTRICT
WATERTOWN UNIFIED JOINT SCHOOL DISTRICT 1
FORT ATKINSON CITY SCHOOL DISTRICT
JEFFERSON SCHOOL DISTRICT
JOHNSON CREEK SCHOOL DISTRICT
LAKE MILLS AREA SCHOOL DISTRICT
PALMYRA EAGLE AREA SCHOOL DISTRICT
WATERTOWN UNIFIED JOINT SCHOOL DISTRICT 1
FORT ATKINSON CITY SCHOOL DISTRICT
JEFFERSON SCHOOL DISTRICT
JOHNSON CREEK SCHOOL DISTRICT
LAKE MILLS AREA SCHOOL DISTRICT
PALMYRA EAGLE AREA SCHOOL DISTRICT
WATERTOWN UNIFIED JOINT SCHOOL DISTRICT 1
School District
6 Active
6
Organizations
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
9403 BECKER-GODFREY AUX
ACT 4HIM INC
AFSCME WISCONSIN LOCAL 655D
ALCHA Foundation Inc
ALVERNO HOUSING CORPORATION
AMERICAN ASSOCIATION OF HEALTHCARE ADMINISTRATIVE MANAGEMENT
AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES
AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES
AMERICAN FENCE ASSOCIATION INC
AMERICAN INDUSTRIAL HYGIENE ASSOCIATION
AMERICAN LEGION
AMERICAN LEGION
AMERICAN LEGION
AMERICAN LEGION
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
9403 BECKER-GODFREY AUX
ACT 4HIM INC
AFSCME WISCONSIN LOCAL 655D
ALCHA Foundation Inc
ALVERNO HOUSING CORPORATION
AMERICAN ASSOCIATION OF HEALTHCARE ADMINISTRATIVE MANAGEMENT
AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES
AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES
AMERICAN FENCE ASSOCIATION INC
AMERICAN INDUSTRIAL HYGIENE ASSOCIATION
AMERICAN LEGION
AMERICAN LEGION
AMERICAN LEGION
AMERICAN LEGION
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
9403 BECKER-GODFREY AUX
ACT 4HIM INC
AFSCME WISCONSIN LOCAL 655D
ALCHA Foundation Inc
ALVERNO HOUSING CORPORATION
AMERICAN ASSOCIATION OF HEALTHCARE ADMINISTRATIVE MANAGEMENT
AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES
AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES
AMERICAN FENCE ASSOCIATION INC
AMERICAN INDUSTRIAL HYGIENE ASSOCIATION
AMERICAN LEGION
AMERICAN LEGION
AMERICAN LEGION
AMERICAN LEGION
Nonprofit Organization
404 Active
404
Organizations
Jefferson County92 organizations
CITY OF FORT ATKINSON
Municipal Government·FORT ATKINSON
CITY OF WATERLOO
Municipal Government·WATERLOO
TOWN OF AZTALAN
Municipal Government·JEFFERSON
TOWN OF FARMINGTON
Municipal Government·HELENVILLE
TOWN OF HEBRON
Municipal Government·FORT ATKINSON
TOWN OF HEBRON N
Municipal Government·FORT ATKINSON
TOWN OF JEFFERSON
Municipal Government·JEFFERSON
TOWN OF MILFORD
Municipal Government·JOHNSON CREEK
TOWN OF OAKLAND
Municipal Government·CAMBRIDGE
TOWN OF PALMYRA
Municipal Government·PALMYRA
TOWN OF PORTLAND
Municipal Government·CASHTON
TOWN OF SULLIVAN
Municipal Government·SULLIVAN
TOWN OF WATERLOO
Municipal Government·WATERLOO
VILLAGE OF SULLIVAN
Municipal Government·SULLIVAN
HELENVILLE FIRE AND RESCUE DISTRICT
Special District·HELENVILLE
JEFFERSON CITY HOUSING AUTHORITY
Special District·JEFFERSON
LOWER SPRINGS LAKE PROTECTION AND REHABILITATION DISTRICT
Special District·PALMYRA
OAKLAND SANITARY DISTRICT 1
Special District·CAMBRIDGE
SULLIVAN SANITARY DISTRICT 1
Special District·SULLIVAN
WATERTOWN COMMUNITY AUTHORITY
Special District·WATERTOWN
PALMYRA EAGLE AREA SCHOOL DISTRICT
School District·PALMYRA
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
Nonprofit Organization·Jefferson
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
Nonprofit Organization·Jefferson
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
Nonprofit Organization·Jefferson
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
Nonprofit Organization·Jefferson
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
Nonprofit Organization·Jefferson
4-H CLUBS & AFFILIATED 4-H ORGANIZATIONS
Nonprofit Organization·Jefferson
9403 BECKER-GODFREY AUX
Nonprofit Organization·Fort Atkinson
ACT 4HIM INC
Nonprofit Organization·Jefferson
AFSCME WISCONSIN LOCAL 655D
Nonprofit Organization·JEFFERSON
ALCHA Foundation Inc
Nonprofit Organization·Jefferson
ALVERNO HOUSING CORPORATION
Nonprofit Organization·JEFFERSON
AMERICAN ASSOCIATION OF HEALTHCARE ADMINISTRATIVE MANAGEMENT
Nonprofit Organization·Fort Atkinson
AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES
Nonprofit Organization·LAKE MILLS
AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES
Nonprofit Organization·Jefferson
AMERICAN FENCE ASSOCIATION INC
Nonprofit Organization·Jefferson
AMERICAN INDUSTRIAL HYGIENE ASSOCIATION
Nonprofit Organization·Johnson Creek
AMERICAN LEGION
Nonprofit Organization·Sullivan
AMERICAN LEGION
Nonprofit Organization·Palmyra
AMERICAN LEGION
Nonprofit Organization·JEFFERSON
AMERICAN LEGION
Nonprofit Organization·Johnson Creek
AMERICAN LEGION AUXILIARY
Nonprofit Organization·Fort Atkinson
AMERICAN LEGION AUXILIARY
Nonprofit Organization·Palmyra
AMERICAN LEGION AUXILIARY
Nonprofit Organization·Johnson Creek
AMERICAN LEGION AUXILIARY
Nonprofit Organization·SULLIVAN
AMERICAN LEGION AUXILIARY
Nonprofit Organization·JEFFERSON
AMERICAN LEGION POST 0166 PAUL FRANK FLO
Nonprofit Organization·FORT ATKINSON
American Legion Post No 67
Nonprofit Organization·Lake Mills
ART IN THE COURTS
Nonprofit Organization·Johnson Creek
ARTS ALLIANCE OF GREATER JEFFERSON
Nonprofit Organization·Jefferson
ASSOCIATION OF WISCONSIN ARTISTS INC
Nonprofit Organization·Sullivan
A-TEAM GRASSROOTS SYSTEM INC
Nonprofit Organization·FORT ATKINSON
AUXILIARY OF THE RURAL LETTER CARRIERS ASSOCIATION
Nonprofit Organization·Ixonia
BADGERLAND AFTER SCHOOL ENRICHMENT PROGRAM INC
Nonprofit Organization·FORT ATKINSON
BADGER STATE ASSOCIATION OF NATIONAL CAMPERS AND HIKERS ASSOCI
Nonprofit Organization·FORT ATKINSON
BARK RIVER WOODS HISTORICAL SOCIETY INC
Nonprofit Organization·FORT ATKINSON
BARRIE ELEMENTARY PARENT TEACHER ORGANIZATION
Nonprofit Organization·Fort Atkinson
Becky Werner Meningitis Foundation Inc
Nonprofit Organization·PALMYRA
BILL JUONI FRESH FIRE MINISTRIES INC
Nonprofit Organization·Fort Atkinson
BLACKHAWK BOOSTER CLUB INC
Nonprofit Organization·FORT ATKINSON
BLACKHAWKS YOUTH LADY BASKETBALL INC
Nonprofit Organization·Fort Atkinson
BLUE SPRING LAKE SKI CLUB INC
Nonprofit Organization·Palmyra
BOARD OF REGENTS OF THE UNICERSITY OF WISCONSIN SYSTEM
Nonprofit Organization·JEFFERSON
BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM
Nonprofit Organization·JEFFERSON
BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM
Nonprofit Organization·Jefferson
BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM
Nonprofit Organization·Jefferson
BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM
Nonprofit Organization·JEFFERSON
BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM
Nonprofit Organization·JEFFERSON
BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM
Nonprofit Organization·JEFFERSON
BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM
Nonprofit Organization·JEFFERSON
BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM
Nonprofit Organization·JEFFERSON