2024-2025 Enrollment and Demographics Study © Business Information Services, LLC Page 81 Figures 156-157. (Top) Change in mortgage payments in Clayton, 2005-2024. (Bottom) comparison of home values and incomes in Clayton, 2013-2024. UPDATE $464,106 $503,581 $521,334 $552,158 $567,099 $584,417 $601,970 $621,129 $666,976 $710,006 $708,461 $742,800 $91,442 $100,648 $101,581 $100,983 $109,912 $124,950 $115,656 $107,372 $111,416 $170,260 $194,379 $208,238 $0 $100,000 $200,000 $300,000 $400,000 $500,000 $600,000 $700,000 $800,000 $0 $50,000 $100,000 $150,000 $200,000 $250,000 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 Comparison of Home Values in the School District of Clayton, and Incomes, 2013-2024 Home Value Salary to Afford a House Median Household Income $0 $1,000 $2,000 $3,000 $4,000 $5,000 $6,000 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 Mortgage Payments in the School District of Clayton, 2005-2024 School District of Clayton © Business Information Services, LLC Page 82 Figure 158. Based on county assessor data, the map shows the loca- tions of parcels designated as multi-family, and the type of housing. 2024-2025 Enrollment and Demographics Study © Business Information Services, LLC Page 83 Hello How are you? Page Left Deliberately Blank School District of Clayton © Business Information Services, LLC Page 84 Figure 159. Washington University is the highest-value parcel in the School District of Clayton, with an appraised value of $340M. It sits on 90 acres and was first built in 1901. It is a tax-exempt property, and pays no tax. UPDATE

It is a tax-exempt property, and pays no tax. UPDATE 2024-2025 Enrollment and Demographics Study © Business Information Services, LLC Page 85 Figures 160-161. (Top) The Plaza in Clayton, at 190 Carondelet Plaza, is the highest value commercial parcel in the district, at $74.7M on 2 acres. (Right) The highest value residential property is the Baraton Apartments at 8500 Maryland Ave. It is valued at $639M on 1.9 acres. School District of Clayton © Business Information Services, LLC Page 86 Figure 162. Estimated number of households, and by type of home ownership, 2023. 2024-2025 Enrollment and Demographics Study © Business Information Services, LLC Page 87 Figure 163. Estimated percentage change in the number of households in the district, 2023-2033. School District of Clayton © Business Information Services, LLC Page 88 Figure 164. Change in the number of households in the School District of Clayton during the last year. 2024-2025 Enrollment and Demographics Study © Business Information Services, LLC Page 89 Figure 165. Migration into and out of the School District of Clayton during the past year. Figures 166-167. The top chart shows how often people moved in 2012 in The School District of Clayton and the bottom chart is how often they moved in 2022. Basically, as the economy has improved, they have been less likely to move. School District of Clayton © Business Information Services, LLC Page 90 BUILDING PROFILES Figure 168. Feeder system for The School District of Clayton 2024-25 school year. Clayton High School Wydown Middle School Captain Glenridge Meramec Elementary Elementary Elementary School School School

Feeder system for The School District of Clayton 2024-25 school year. Clayton High School Wydown Middle School Captain Glenridge Meramec Elementary Elementary Elementary School School School 2024-2025 Enrollment and Demographics Study © Business Information Services, LLC Page 91 Figure 169. Attendance Matrix for the School District of Clayton for the 2023-2024 school year. There are 420 students who attend a school other than the one in which they are assigned based on the attendance area or live outside the district’s boundaries. WHERE THE STUDENTS LIVE Total Total Total Out of District Grand Total School K 1 2 3 4 5 K 1 2 3 4 5 K 1 2 3 4 5 Captain 41 30 39 39 34 35 218 1 4 5 1 1 2 7 232 Glenridge 1 1 1 2 3 2 10 43 38 48 55 47 47 278 2 2 3 1 4 4 16 26 330 Meramec 1 1 1 3 1 2 1 3 4 11 60 54 59 56 58 63 350 14 378 (blank) 8 14 12 11 13 13 71 12 8 8 7 10 8 53 4 6 6 8 8 7 39 163 326 Grand Total 50 45 52 53 51 51 302 56 47 58 63 64 59 347 66 62 68 65 71 75 407 210 1,266 Out of District 9 15 13 14 17 16 84 13 9 10 8 17 12 69 6 8 9 9 13 12 57 210 420 Meramec Glenridge Captain WHERE THE STUDENTS ARE ENROLLED

There are 420 students who attend a school other than the one in which they are assigned based on the attendance area or live outside the district’s boundaries. WHERE THE STUDENTS LIVE Total Total Total Out of District Grand Total School K 1 2 3 4 5 K 1 2 3 4 5 K 1 2 3 4 5 Captain 41 30 39 39 34 35 218 1 4 5 1 1 2 7 232 Glenridge 1 1 1 2 3 2 10 43 38 48 55 47 47 278 2 2 3 1 4 4 16 26 330 Meramec 1 1 1 3 1 2 1 3 4 11 60 54 59 56 58 63 350 14 378 (blank) 8 14 12 11 13 13 71 12 8 8 7 10 8 53 4 6 6 8 8 7 39 163 326 Grand Total 50 45 52 53 51 51 302 56 47 58 63 64 59 347 66 62 68 65 71 75 407 210 1,266 Out of District 9 15 13 14 17 16 84 13 9 10 8 17 12 69 6 8 9 9 13 12 57 210 420 Meramec Glenridge Captain WHERE THE STUDENTS ARE ENROLLED School District of Clayton © Business Information Services, LLC Page 92 Figure 170. All 2023-24 geocoded students by elementary attendance area. This shows there are 867 K-12 students living in Meramec area.

All 2023-24 geocoded students by elementary attendance area. This shows there are 867 K-12 students living in Meramec area. 2024-2025 Enrollment and Demographics Study © Business Information Services, LLC Page 93 Figure 171. The map on the left shows, for example, that 57 students who live outside the Meramec attendance ar- ea attend there. The pie chart shows that about one third of those students live in the Glenridge area. School District of Clayton © Business Information Services, LLC Page 94 Figure 176. Captain Elementary School distribution of students per half mile blocks. Figure 174. Free and reduced lunches at Captain Elem, 2013-2023. Figure 175. Administrative statistics of Captain Elem, 2013-2023. Figure 173. Captain Elementary School enrollment projections. Figure 172. Aerial view of Captain Elementary School. Statistic 2013 2014 2015 2020 2021 2022 2023 Actual Change 2013-2023 % Change 2013-2023 Students per administrator 360 353 343 265 251 233 82 -278 -77.2% Students per teacher 11 11 11 11 11 10 9 -2 -18.2% Average administrator salary $129,075 $131,657 $120,000 $125,874 $128,078 $131,947 $127,444 -$1,631 -1.3% Average teacher salary $68,455 $69,487 $71,293 $80,646 $81,967 $82,039 $83,492 $15,037 22.0% Average teacher experience (in years) 15.9 15.8 16.6 17.6 18.1 17.2 18.0 2.1 13.2% Percent of teachers with a master's degree 90.6% 87.0% 89.9% 100.0% 96.6% 96.8% 96.8% 6.2% 6.8% Free & Reduced Lunches 2013 2014 2015 2020 2021 2022 2023 Change in Overall Enrollment 2013-2023 Change in Overall Percentage 2013-2023 Number 57 49 48 38 29 20 29 -28 -6.0% Percent 16.5% 14.6% 15.0% 11.7% 9.3% 6.7% 10.5% -49.1% -36.4%