Total Equipment Cost
Annual Operations and Maintenance Cost
Students Affected
Rank | School district | Total Equipment (1970-2025) | Annual O&M | # of Students Impacted | Increase in heat days from 1970–2025 (Total heat days) |
---|---|---|---|---|---|
1 | Beloit School DistrictWI | 25,057,000 | 493,000 | 5,610 | 9 (33) |
2 | Janesville School DistrictWI | 24,904,000 | 480,000 | 5,520 | 9 (32) |
3 | Beloit Turner School DistrictWI | 5,545,000 | 116,000 | 1,220 | 9 (32) |
4 | Prairie du Chien Area School DistrictWI | 5,076,000 | 102,000 | 1,140 | 11 (35) |
5 | Lake Country School DistrictWI | 0 | 0 | 0 | 12 (29) |
6 | Blair-Taylor School DistrictWI | 0 | 0 | 0 | 10 (25) |
7 | River Ridge School DistrictWI | 0 | 0 | 0 | 9 (26) |
8 | Brown Co CDEBWI | 0 | 0 | 0 | 10 (21) |
9 | Walworth Co CDEBWI | 0 | 0 | 0 | 13 (30) |
10 | Abbotsford School DistrictWI | 0 | 0 | 0 | 7 (15) |
11 | Wisconsin Dept of Public InstructionWI | 0 | 0 | 0 | 9 (31) |
12 | Trevor-Wilmot Consolidated School DistrictWI | 0 | 0 | 0 | 13 (29) |
13 | Gresham School DistrictWI | 0 | 0 | 0 | 8 (19) |
14 | Chequamegon School DistrictWI | 0 | 0 | 0 | 5 (12) |
15 | Adams-Friendship Area School DistrictWI | 0 | 0 | 0 | 10 (25) |
16 | Chetek-Weyerhaeuser Area School DistrictWI | 0 | 0 | 0 | 8 (19) |
17 | Herman-Neosho-Rubicon School DistrictWI | 0 | 0 | 0 | 7 (24) |
18 | Holy Hill Area School DistrictWI | 0 | 0 | 0 | 8 (21) |
19 | Albany School DistrictWI | 0 | 0 | 0 | 10 (28) |
20 | Algoma School DistrictWI | 0 | 0 | 0 | 4 (8) |
21 | Alma School DistrictWI | 0 | 0 | 0 | 9 (25) |
22 | Alma Center School DistrictWI | 0 | 0 | 0 | 9 (23) |
23 | Almond-Bancroft School DistrictWI | 0 | 0 | 0 | 8 (20) |
24 | Altoona School DistrictWI | 0 | 0 | 0 | 10 (24) |
25 | Amery School DistrictWI | 0 | 0 | 0 | 10 (20) |
26 | Tomorrow River School DistrictWI | 0 | 0 | 0 | 7 (19) |
27 | Antigo School DistrictWI | 0 | 0 | 0 | 6 (15) |
28 | Appleton Area School DistrictWI | 0 | 0 | 0 | 7 (19) |
29 | Arcadia School DistrictWI | 0 | 0 | 0 | 10 (25) |
30 | Argyle School DistrictWI | 0 | 0 | 0 | 10 (27) |
31 | Ashland School DistrictWI | 0 | 0 | 0 | 5 (14) |
32 | Ashwaubenon School DistrictWI | 0 | 0 | 0 | 7 (17) |
33 | Athens School DistrictWI | 0 | 0 | 0 | 8 (15) |
34 | Auburndale School DistrictWI | 0 | 0 | 0 | 9 (19) |
35 | Augusta School DistrictWI | 0 | 0 | 0 | 9 (21) |
36 | Baldwin-Woodville Area School DistrictWI | 0 | 0 | 0 | 9 (22) |
37 | Unity School DistrictWI | 0 | 0 | 0 | 9 (20) |
38 | Bangor School DistrictWI | 0 | 0 | 0 | 10 (26) |
39 | Baraboo School DistrictWI | 0 | 0 | 0 | 10 (24) |
40 | Barneveld School DistrictWI | 0 | 0 | 0 | 9 (21) |
41 | Barron Area School DistrictWI | 0 | 0 | 0 | 8 (19) |
42 | Bayfield School DistrictWI | 0 | 0 | 0 | 4 (8) |
43 | Beaver Dam School DistrictWI | 0 | 0 | 0 | 10 (26) |
44 | Belleville School DistrictWI | 0 | 0 | 0 | 10 (26) |
45 | Belmont Community School DistrictWI | 0 | 0 | 0 | 9 (26) |
46 | Benton School DistrictWI | 0 | 0 | 0 | 10 (27) |
47 | Berlin Area School DistrictWI | 0 | 0 | 0 | 8 (23) |
48 | Birchwood School DistrictWI | 0 | 0 | 0 | 8 (17) |
49 | Wisconsin Heights School DistrictWI | 0 | 0 | 0 | 9 (24) |
50 | Black River Falls School DistrictWI | 0 | 0 | 0 | 9 (25) |
51 | Pecatonica Area School DistrictWI | 0 | 0 | 0 | 10 (26) |
52 | Bloomer School DistrictWI | 0 | 0 | 0 | 11 (22) |
53 | Bonduel School DistrictWI | 0 | 0 | 0 | 7 (20) |
54 | Boscobel Area School DistrictWI | 0 | 0 | 0 | 9 (28) |
55 | North Lakeland School DistrictWI | 0 | 0 | 0 | 8 (15) |
56 | Bowler School DistrictWI | 0 | 0 | 0 | 5 (16) |
57 | Boyceville Community School DistrictWI | 0 | 0 | 0 | 9 (22) |
58 | Brighton No. 1 School DistrictWI | 0 | 0 | 0 | 12 (24) |
59 | Brillion School DistrictWI | 0 | 0 | 0 | 7 (19) |
60 | Bristol No. 1 School DistrictWI | 0 | 0 | 0 | 13 (27) |
61 | Brodhead School DistrictWI | 0 | 0 | 0 | 10 (30) |
62 | Elmbrook School DistrictWI | 0 | 0 | 0 | 9 (25) |
63 | Brown Deer School DistrictWI | 0 | 0 | 0 | 8 (25) |
64 | Bruce School DistrictWI | 0 | 0 | 0 | 8 (18) |
65 | Burlington Area School DistrictWI | 0 | 0 | 0 | 8 (25) |
66 | Butternut School DistrictWI | 0 | 0 | 0 | 5 (12) |
67 | Cadott Community School DistrictWI | 0 | 0 | 0 | 8 (21) |
68 | Cambria-Friesland School DistrictWI | 0 | 0 | 0 | 9 (25) |
69 | Cambridge School DistrictWI | 0 | 0 | 0 | 9 (26) |
70 | Cameron School DistrictWI | 0 | 0 | 0 | 8 (19) |
71 | Campbellsport School DistrictWI | 0 | 0 | 0 | 7 (19) |
72 | Cashton School DistrictWI | 0 | 0 | 0 | 9 (22) |
73 | Cassville School DistrictWI | 0 | 0 | 0 | 11 (28) |
74 | Cedar Grove-Belgium Area School DistrictWI | 0 | 0 | 0 | 8 (16) |
75 | Cedarburg School DistrictWI | 0 | 0 | 0 | 8 (20) |
76 | Chilton School DistrictWI | 0 | 0 | 0 | 8 (23) |
77 | Chippewa Falls Area School DistrictWI | 0 | 0 | 0 | 10 (23) |
78 | Clayton School DistrictWI | 0 | 0 | 0 | 8 (19) |
79 | Clear Lake School DistrictWI | 0 | 0 | 0 | 9 (20) |
80 | Clinton Community School DistrictWI | 0 | 0 | 0 | 9 (31) |
81 | Clintonville School DistrictWI | 0 | 0 | 0 | 6 (20) |
82 | Cochrane-Fountain City School DistrictWI | 0 | 0 | 0 | 10 (24) |
83 | Colby School DistrictWI | 0 | 0 | 0 | 8 (15) |
84 | Coleman School DistrictWI | 0 | 0 | 0 | 6 (18) |
85 | Colfax School DistrictWI | 0 | 0 | 0 | 9 (22) |
86 | Columbus School DistrictWI | 0 | 0 | 0 | 9 (27) |
87 | Cornell School DistrictWI | 0 | 0 | 0 | 7 (20) |
88 | Crandon School DistrictWI | 0 | 0 | 0 | 6 (12) |
89 | Crivitz School DistrictWI | 0 | 0 | 0 | 7 (19) |
90 | Cuba City School DistrictWI | 0 | 0 | 0 | 10 (27) |
91 | Cudahy School DistrictWI | 0 | 0 | 0 | 9 (22) |
92 | Cumberland School DistrictWI | 0 | 0 | 0 | 8 (20) |
93 | Darlington Community School DistrictWI | 0 | 0 | 0 | 9 (29) |
94 | DeForest Area School DistrictWI | 0 | 0 | 0 | 10 (25) |
95 | De Pere Unified School DistrictWI | 0 | 0 | 0 | 7 (17) |
96 | De Soto Area School DistrictWI | 0 | 0 | 0 | 10 (25) |
97 | Deerfield Community School DistrictWI | 0 | 0 | 0 | 9 (26) |
98 | Kettle Moraine School DistrictWI | 0 | 0 | 0 | 9 (25) |
99 | Delavan-Darien School DistrictWI | 0 | 0 | 0 | 8 (29) |
100 | Denmark School DistrictWI | 0 | 0 | 0 | 4 (8) |
Rank | School district | Total Equipment (1970-2025) | Annual O&M | # of Students Impacted | Increase in heat days from 1970–2025 (Total heat days) |
---|---|---|---|---|---|
1 | Beloit School DistrictWI | 25,057,000 | 493,000 | 5,610 | 9 (33) |
2 | Janesville School DistrictWI | 24,904,000 | 480,000 | 5,520 | 9 (32) |
3 | Beloit Turner School DistrictWI | 5,545,000 | 116,000 | 1,220 | 9 (32) |
4 | Prairie du Chien Area School DistrictWI | 5,076,000 | 102,000 | 1,140 | 11 (35) |
5 | Lake Country School DistrictWI | 0 | 0 | 0 | 12 (29) |
6 | Blair-Taylor School DistrictWI | 0 | 0 | 0 | 10 (25) |
7 | River Ridge School DistrictWI | 0 | 0 | 0 | 9 (26) |
8 | Brown Co CDEBWI | 0 | 0 | 0 | 10 (21) |
9 | Walworth Co CDEBWI | 0 | 0 | 0 | 13 (30) |
10 | Abbotsford School DistrictWI | 0 | 0 | 0 | 7 (15) |
11 | Wisconsin Dept of Public InstructionWI | 0 | 0 | 0 | 9 (31) |
12 | Trevor-Wilmot Consolidated School DistrictWI | 0 | 0 | 0 | 13 (29) |
13 | Gresham School DistrictWI | 0 | 0 | 0 | 8 (19) |
14 | Chequamegon School DistrictWI | 0 | 0 | 0 | 5 (12) |
15 | Adams-Friendship Area School DistrictWI | 0 | 0 | 0 | 10 (25) |
16 | Chetek-Weyerhaeuser Area School DistrictWI | 0 | 0 | 0 | 8 (19) |
17 | Herman-Neosho-Rubicon School DistrictWI | 0 | 0 | 0 | 7 (24) |
18 | Holy Hill Area School DistrictWI | 0 | 0 | 0 | 8 (21) |
19 | Albany School DistrictWI | 0 | 0 | 0 | 10 (28) |
20 | Algoma School DistrictWI | 0 | 0 | 0 | 4 (8) |
21 | Alma School DistrictWI | 0 | 0 | 0 | 9 (25) |
22 | Alma Center School DistrictWI | 0 | 0 | 0 | 9 (23) |
23 | Almond-Bancroft School DistrictWI | 0 | 0 | 0 | 8 (20) |
24 | Altoona School DistrictWI | 0 | 0 | 0 | 10 (24) |
25 | Amery School DistrictWI | 0 | 0 | 0 | 10 (20) |
26 | Tomorrow River School DistrictWI | 0 | 0 | 0 | 7 (19) |
27 | Antigo School DistrictWI | 0 | 0 | 0 | 6 (15) |
28 | Appleton Area School DistrictWI | 0 | 0 | 0 | 7 (19) |
29 | Arcadia School DistrictWI | 0 | 0 | 0 | 10 (25) |
30 | Argyle School DistrictWI | 0 | 0 | 0 | 10 (27) |
31 | Ashland School DistrictWI | 0 | 0 | 0 | 5 (14) |
32 | Ashwaubenon School DistrictWI | 0 | 0 | 0 | 7 (17) |
33 | Athens School DistrictWI | 0 | 0 | 0 | 8 (15) |
34 | Auburndale School DistrictWI | 0 | 0 | 0 | 9 (19) |
35 | Augusta School DistrictWI | 0 | 0 | 0 | 9 (21) |
36 | Baldwin-Woodville Area School DistrictWI | 0 | 0 | 0 | 9 (22) |
37 | Unity School DistrictWI | 0 | 0 | 0 | 9 (20) |
38 | Bangor School DistrictWI | 0 | 0 | 0 | 10 (26) |
39 | Baraboo School DistrictWI | 0 | 0 | 0 | 10 (24) |
40 | Barneveld School DistrictWI | 0 | 0 | 0 | 9 (21) |
41 | Barron Area School DistrictWI | 0 | 0 | 0 | 8 (19) |
42 | Bayfield School DistrictWI | 0 | 0 | 0 | 4 (8) |
43 | Beaver Dam School DistrictWI | 0 | 0 | 0 | 10 (26) |
44 | Belleville School DistrictWI | 0 | 0 | 0 | 10 (26) |
45 | Belmont Community School DistrictWI | 0 | 0 | 0 | 9 (26) |
46 | Benton School DistrictWI | 0 | 0 | 0 | 10 (27) |
47 | Berlin Area School DistrictWI | 0 | 0 | 0 | 8 (23) |
48 | Birchwood School DistrictWI | 0 | 0 | 0 | 8 (17) |
49 | Wisconsin Heights School DistrictWI | 0 | 0 | 0 | 9 (24) |
50 | Black River Falls School DistrictWI | 0 | 0 | 0 | 9 (25) |
51 | Pecatonica Area School DistrictWI | 0 | 0 | 0 | 10 (26) |
52 | Bloomer School DistrictWI | 0 | 0 | 0 | 11 (22) |
53 | Bonduel School DistrictWI | 0 | 0 | 0 | 7 (20) |
54 | Boscobel Area School DistrictWI | 0 | 0 | 0 | 9 (28) |
55 | North Lakeland School DistrictWI | 0 | 0 | 0 | 8 (15) |
56 | Bowler School DistrictWI | 0 | 0 | 0 | 5 (16) |
57 | Boyceville Community School DistrictWI | 0 | 0 | 0 | 9 (22) |
58 | Brighton No. 1 School DistrictWI | 0 | 0 | 0 | 12 (24) |
59 | Brillion School DistrictWI | 0 | 0 | 0 | 7 (19) |
60 | Bristol No. 1 School DistrictWI | 0 | 0 | 0 | 13 (27) |
61 | Brodhead School DistrictWI | 0 | 0 | 0 | 10 (30) |
62 | Elmbrook School DistrictWI | 0 | 0 | 0 | 9 (25) |
63 | Brown Deer School DistrictWI | 0 | 0 | 0 | 8 (25) |
64 | Bruce School DistrictWI | 0 | 0 | 0 | 8 (18) |
65 | Burlington Area School DistrictWI | 0 | 0 | 0 | 8 (25) |
66 | Butternut School DistrictWI | 0 | 0 | 0 | 5 (12) |
67 | Cadott Community School DistrictWI | 0 | 0 | 0 | 8 (21) |
68 | Cambria-Friesland School DistrictWI | 0 | 0 | 0 | 9 (25) |
69 | Cambridge School DistrictWI | 0 | 0 | 0 | 9 (26) |
70 | Cameron School DistrictWI | 0 | 0 | 0 | 8 (19) |
71 | Campbellsport School DistrictWI | 0 | 0 | 0 | 7 (19) |
72 | Cashton School DistrictWI | 0 | 0 | 0 | 9 (22) |
73 | Cassville School DistrictWI | 0 | 0 | 0 | 11 (28) |
74 | Cedar Grove-Belgium Area School DistrictWI | 0 | 0 | 0 | 8 (16) |
75 | Cedarburg School DistrictWI | 0 | 0 | 0 | 8 (20) |
76 | Chilton School DistrictWI | 0 | 0 | 0 | 8 (23) |
77 | Chippewa Falls Area School DistrictWI | 0 | 0 | 0 | 10 (23) |
78 | Clayton School DistrictWI | 0 | 0 | 0 | 8 (19) |
79 | Clear Lake School DistrictWI | 0 | 0 | 0 | 9 (20) |
80 | Clinton Community School DistrictWI | 0 | 0 | 0 | 9 (31) |
81 | Clintonville School DistrictWI | 0 | 0 | 0 | 6 (20) |
82 | Cochrane-Fountain City School DistrictWI | 0 | 0 | 0 | 10 (24) |
83 | Colby School DistrictWI | 0 | 0 | 0 | 8 (15) |
84 | Coleman School DistrictWI | 0 | 0 | 0 | 6 (18) |
85 | Colfax School DistrictWI | 0 | 0 | 0 | 9 (22) |
86 | Columbus School DistrictWI | 0 | 0 | 0 | 9 (27) |
87 | Cornell School DistrictWI | 0 | 0 | 0 | 7 (20) |
88 | Crandon School DistrictWI | 0 | 0 | 0 | 6 (12) |
89 | Crivitz School DistrictWI | 0 | 0 | 0 | 7 (19) |
90 | Cuba City School DistrictWI | 0 | 0 | 0 | 10 (27) |
91 | Cudahy School DistrictWI | 0 | 0 | 0 | 9 (22) |
92 | Cumberland School DistrictWI | 0 | 0 | 0 | 8 (20) |
93 | Darlington Community School DistrictWI | 0 | 0 | 0 | 9 (29) |
94 | DeForest Area School DistrictWI | 0 | 0 | 0 | 10 (25) |
95 | De Pere Unified School DistrictWI | 0 | 0 | 0 | 7 (17) |
96 | De Soto Area School DistrictWI | 0 | 0 | 0 | 10 (25) |
97 | Deerfield Community School DistrictWI | 0 | 0 | 0 | 9 (26) |
98 | Kettle Moraine School DistrictWI | 0 | 0 | 0 | 9 (25) |
99 | Delavan-Darien School DistrictWI | 0 | 0 | 0 | 8 (29) |
100 | Denmark School DistrictWI | 0 | 0 | 0 | 4 (8) |
Baltimore City schools suffer from outdated infrastructure, mold, lead contamination, and a lack of funding that has prevented many schools from installing both heating equipment and air conditioning — especially in its lower-income communities and communities of color.
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