DC Programmatic Capacity Methodology Developed for the 2023 Master Facilities Plan

Programmatic capacity is the number of students a facility can accommodate while meeting educational and programmatic needs. It is calculated through a room-by-room analysis in which spaces are inventoried and categorized, student loading standards are applied, room capacities are summed, and adjustments are made for operational realities such as planning periods, block scheduling, shared spaces, and specialized programming.

Each local education agency (LEA) is responsible for their own assessment and applied standards. DCPS is one LEA and there are 65 public charter LEAs. (See EdScape Number of LEAs and Schools page.)

Core Methodology

The process begins with a detailed inventory of school spaces conducted through site walks and reviews of floor plans. Each room is categorized according to its function. Capacity-contributing spaces are assigned student loading standards that estimate the ideal number of students the room can support. The loading standard is multiplied by the number of rooms in each category, and the resulting capacities are summed to create a school-wide capacity estimate. Certain spaces, including offices, resource rooms, and some other room types, are excluded from the calculation. DCPS’s programmatic capacities developed as of the 2023 Master Facilities Plan are aligned with their Ed Specs that guide their modernizations (found here).

Programmatic Adjustments

After the initial room-based calculation, additional adjustments may be applied. For instance, reductions were made for secondary-school planning periods, block scheduling, colocated or shared space arrangements, and specialized program needs.

How Capacity Data Are Used

Programmatic capacity is used to calculate utilization and identify unfilled seats of the school in aggregate (not for particular grades or classrooms). DCPS and DME use these metrics in planning efforts such as Master Facilities Plans, boundary studies, and needs assessments. Programmatic capacities can be found in EdScape – Chapter 3 Programmatic Capacity, as well as the latest Master Facilities Plan supplement.

Programmatic capacities (developed by each LEA) are distinct from the gross square footage of the building (which is the total area of a building’s horizontal floors measured in square feet from the exterior surfaces of the outside walls) and the Certificate of Occupancy (which verifies the use of a building compiles with the District’s legal and safety standards, see DOB description).

The 2023 Master Facilties Plan for Education can be found on this page- https://dme.dc.gov/mfp2023  review pages 30 to 34 on facilities utilzation 

The Office of the Deputy Mayor for Education (DME) recently released Part Two in a series of Edsights looking at annual births in Washington, DC. In the latest, a birth to kindergarten ratio is applied to forecast future Kindergarten enrollment. Read the recently released Edsight,​ Annual Births in DC, Part 2.  EdScape can be found at https://edscape.dc.gov/.  Edsights can be found at https://dme.dc.gov/page/edsight 

Supporting students impacted by threat of family deportation  https://smhp.psych.ucla.edu/pdfdocs/practitioner(1-8-25).pdf

See Final Boundary and Student Assignment Study 2023 Recommendations HERE

See the Education Master Facilities Plan HERE.

See the School Funding Report released by the DME  HERE

HERE is the School Safety Report

School Safety Resource Guide HERE

HERE is the OSSE rulemaking proposal now in the DC Register for Dual Enrollment