Original Research by School Decision on Kettle Moraine 4k
Kettle Moraine 4K is a public, regular school that serves a single grade level, prekindergarten only. It operates within the Kettle Moraine School District and is located in Delafield, a small city in Waukesha County's Lake Country region, about a modest drive west of Milwaukee along I-94. Because this school serves only four-year-old children in a pre-K program, it does not administer the state assessments given to older grade bands, and it has no graduation rate, no chronic absenteeism data, and no course access or discipline records to report. Those gaps are a direct result of the school's grade span, not a sign of weak performance.
The school's enrollment is very small and homogeneous in composition. The student body is overwhelmingly white, with very small shares of students identifying as two or more races, Hispanic, or Asian. The share of students who qualify for free or reduced-price lunch is very modest, reflecting the broader community's affluent and educated residential base. No data was available on the share of students with Individualized Education Programs or English learner status. Because the school serves only pre-K, many of the standard data points on staffing, attendance, and special populations that apply to older grades were not reported.
Delafield itself offers a mix of residential living and commercial districts, including a Williamsburg-styled downtown with specialty shops and restaurants, a highway interchange area with national retailers, and a Village Square district with a grocery store and services. The community is situated around Nagawicka Lake and has substantial recreational amenities, including Lapham Peak State Park, the Ice Age Trail, and an Olympic-sized ice arena. Housing values are high, consistent with an affluent suburban area. The Kettle Moraine School District covers most of Delafield, though parts of the community are served by other districts.
For families considering Kettle Moraine 4K, what matters most is what the program is: a single-year, prekindergarten experience for four-year-olds. It is not a school that produces test scores or graduation outcomes, and parents evaluating it should look at the program's curriculum, daily schedule, and approach to early childhood development, none of which were available in the data provided. The school sits within a district that has recently undergone significant changes. In late 2023, the School Board voted to close Cushing Elementary School due to declining enrollment, consolidating those students into other district elementary schools for the 2024-25 school year. In November 2024, voters approved a substantial facilities bond for capital maintenance, safety and security improvements, and HVAC and energy efficiency upgrades across district buildings, as well as a recurring revenue limit override that allows the district to exceed the state revenue cap by a set amount annually for ongoing operations and programming. These decisions have lasting implications for school facilities, property taxes, and the educational programming the district can offer.
Because Kettle Moraine 4K is a pre-K program, its role is to serve as an entry point into the Kettle Moraine system. Parents looking for a full academic profile or test-based accountability measures will not find them here, and that is by design. The strengths and weaknesses of the program lie in the early learning experience itself, which the available data does not describe. Families are best served by contacting the school directly to understand the curriculum, daily structure, and how this pre-K program prepares children for the district's elementary schools. The district's recent facilities investment and operational funding approval suggest a commitment to maintaining and improving its school buildings and programming, which may be relevant to families planning to stay in the district through the elementary years and beyond.
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