County directory · Wisconsin · 2026–27

School districts in Milwaukee County, WI

Milwaukee County has 18 regular public school districts, enrolling 113,871 students in 2024–25. The largest is Milwaukee School District (65,599 students, 58% of the county), followed by Wauwatosa School District and West Allis-West Milwaukee School District. 17 of the 18 offer kindergarten. Wisconsin's kindergarten cutoff: turn 5 by September 1.

The 18 districts, largest first

School districts in Milwaukee County, WI by 2024–25 enrollment
District and officeGradesSchoolsStudentsKindergartenDistrict office contact
Milwaukee School District
5225 W Vliet St, Milwaukee
Pre-K–1215465,5994,825
(414) 475-8002
Wauwatosa School District
12121 W North Ave, Wauwatosa
Pre-K–12176,704392
(414) 773-1000
West Allis-West Milwaukee School District
9333 W Lincoln Ave, West Allis
also serves Waukesha County
Pre-K–12156,615446
(414) 604-3000
Oak Creek-Franklin Joint School District
7630 S 10th St, Oak Creek
Pre-K–12116,554396
(414) 768-5880
Franklin Public School District
8255 W Forest Hill Ave, Franklin
Pre-K–1284,666256
(414) 529-8220
Greenfield School District
4850 S 60th St, Greenfield
Pre-K–1263,380230
(414) 855-2050
Whitefish Bay School District
1200 E Fairmount Ave, Whitefish Bay
Pre-K–1242,861186
(414) 963-3901
South Milwaukee School District
901 15th Ave, South Milwaukee
Pre-K–1262,686167
(414) 766-5011
Greendale School District
6801 Southway, Greendale
Pre-K–1262,546132
(414) 423-2700
Whitnall School District
5000 S 116th St, Greenfield
Pre-K–1252,364143
(414) 525-8400
Cudahy School District
5530 S Barland Ave, Cudahy
Pre-K–1261,985128
(414) 294-7400
Shorewood School District
1701 E Capitol Dr, Shorewood
Pre-K–1241,916122
(414) 963-6901
Brown Deer School District
8200 N 60th St, Brown Deer
Pre-K–1221,61390
(414) 371-6750
Saint Francis School District
4225 S Lake Dr, Saint Francis
Pre-K–1231,10655
(414) 747-3901
Nicolet Union High School School District
6701 N Jean Nicolet Rd, Glendale
also serves Ozaukee County
9–1211,043—
(414) 351-7525
Glendale-River Hills School District
2600 W Mill Rd, Glendale
Pre-K–8297391
(414) 351-7170
Fox Point J2 School District
603 E Ellsworth Lane, Bayside
also serves Ozaukee County
Pre-K–8281371
(414) 247-4167
Maple Dale-Indian Hill School District
8377 N Port Washington Rd, Fox Point
Pre-K–8244742
(414) 351-7380

Milwaukee County at a glance

Together the 18 districts run 254 schools from offices in 16 towns. The smallest by enrollment is Maple Dale-Indian Hill School District, with 447 students; the median Milwaukee County district has 2,364. By grade span: 14 Pre-K–12, 3 Pre-K–8 and 1 9–12. Without kindergarten: Nicolet Union High School School District (9–12).

Kindergarten in 2024–25, counting the 17 districts that report a K grade: 7,772 children. The biggest kindergarten was Milwaukee School District's, with 4,825; West Allis-West Milwaukee School District had 446, and the smallest, Maple Dale-Indian Hill School District, had 42.

Milwaukee County holds 18 of Wisconsin's 420 regular districts (4.3%) and 14% of its 793,595 public school students, ranking 1st of 72 counties by number of districts and 1st by enrollment. By size, 4 enroll 5,000 or more, 11 enroll 1,000 to 4,999 and 3 have fewer than 1,000 students, and the average school here has about 448 students.

3 districts reach past the county line: West Allis-West Milwaukee School District (into Waukesha County), Nicolet Union High School School District (into Ozaukee County) and Fox Point J2 School District (into Ozaukee County).

Which district am I in?

Each district draws its own attendance zones, so your home address decides it, and with 3 of Milwaukee County's districts crossing county lines the county alone won't. There is no address lookup here; ask the district. Each one's own site:

Milwaukee School District · Wauwatosa School District · West Allis-West Milwaukee School District · Oak Creek-Franklin Joint School District · Franklin Public School District · Greenfield School District · Whitefish Bay School District · South Milwaukee School District · Greendale School District · Whitnall School District · Cudahy School District · Shorewood School District · Brown Deer School District · Saint Francis School District · Nicolet Union High School School District · Glendale-River Hills School District · Fox Point J2 School District · Maple Dale-Indian Hill School District

What grade will my child be in?

↓ Tap Calculate to see the grade
Most US states use a September 1 cutoff. Year-stamped for the 2026–27 school year.

More in Wisconsin

Every Wisconsin district by county · Wisconsin kindergarten cutoff

More Wisconsin county directories: Dane County (15) · Grant County (10) · Kenosha County (12) · Racine County (12) · Walworth County (15) · Waukesha County (18)

Sources

District list, grades, school counts and websites: NCES Common Core of Data (CCD) LEA Universe Directory, SY 2025-26 (preliminary, v0a), published July 1, 2026. Regular public districts only (NCES LEA types 1 and 2); charter-only, state-run and regional service agencies are not listed.
Enrollment: NCES CCD LEA Membership, SY 2024-25 (v1a), published December 29, 2025 — the newest year NCES has released.
Counties: NCES EDGE Public LEA Geocodes, SY 2024-25 (district office location) and NCES EDGE Geographic Relationship Files 2025 (grf25_lea_county) (counties each district boundary covers).
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