Authored by: Rimkus Built Environment Solutions Marketing Team
A facility condition index (FCI) score divides the cost of a building’s outstanding repairs by its replacement value, producing a single number that facility teams use to gauge how much deferred maintenance a property is carrying.
A district that has just received an FCI score usually needs to know what it means for the budget. A score of 0.52 falls within the range commonly cited as crisis-level, but its meaning still depends on the evaluator’s rating scale and which repair categories the evaluator counted, while state funding rules determine what the score can trigger.
The stakes behind that number are substantial. The 21st Century School Fund and its partners published the 2025 edition of State of Our Schools, which put the annual shortfall in school facility spending at $85 billion. Districts carrying a share of that gap often cannot fix everything at once, so the facility condition index becomes the tool for deciding which repairs come first.
The sections below explain how the score is calculated, what the crisis-response thresholds actually mean, and how facility teams turn a raw FCI into a sequenced capital improvement plan a board can fund.
Key takeaways: applying FCI to capital planning decisions
FCI scores summarize a school’s repair backlog, but the number alone does not set a capital plan. Districts need to know what the score measures and how it feeds into a plan a board can fund.
What the score measures
- FCI compares repair costs to the cost of building new, and a score of 0.50 or higher signals a crisis-level backlog on the common scale.
- Districts should review the deficiencies and replacement-cost assumptions behind the score before presenting it, since either figure can shift the result.
How districts put the score to work
- Check the relevant state funding threshold, such as Arkansas’s 65 percent FCI rule for replacement projects or Washington’s 40-point cutoff for certain state-funded buildings.
- Use per-school tables or heat maps to show board members which buildings are worst off.
For guidance on FCI calculations and capital project sequencing, contact us.
The facility condition index and why school districts track it
The facility condition index divides the cost to correct a school’s known deficiencies by the cost to build it new today. A score above 1.0 may mean replacing a building costs less than repairing it. A 0.52 means the repair backlog equals about half the cost of a new building.
Schools track it because it gives them a consistent, defensible way to compare the condition of different facilities, prioritize limited capital dollars, quantify deferred maintenance, and determine when continued repair may be less cost-effective than major renovation or replacement.
A worked example: Calculating FCI for one building
Suppose an evaluator documents deficiencies across a school’s roof, heating, ventilation, and air conditioning (HVAC) system, electrical service, and site drainage totaling $2.6 million in repair and replacement costs. If constructing an equivalent building today would cost $5 million, the facility condition index is $2.6 million divided by $5 million, or 0.52. Both figures depend on evaluator judgment, so a different deficiency list or replacement-cost estimate changes the score for the same building.
FCI as a common language with boards and state agencies
FCI gives boards and business officials a shared reference point for repair backlog. State reviewers can use the same reference when everyone involved applies the same formula and scale. Colorado’s Building Excellent Schools Today (BEST) program describes FCI as an industry-standard measure of a facility’s current condition and reported a median FCI of 0.42 across the schools it assessed in fiscal year 2023-24..
How FCI connects to capital funding and state grant eligibility
State programs set different thresholds for funding eligibility. Arkansas requires a building’s FCI to reach 65% or higher before a warm, safe, and dry space replacement project can qualify for state financial participation.
For school buildings that received state funding assistance and were accepted as complete on or after January 1, 1994, state regulation sets a minimum building condition score of 62 points at the end of 30 years. Buildings below 62 points face reduced modernization funding, and those below 40 points are ineligible for state funding assistance.
Understanding a district’s FCI score
On the most common FCI scale, a higher number means worse condition. Scores of 0.50 and above signal a crisis-level repair backlog.
FCI is a ratio: a score of 0.52 and 52% mean the same thing. Because FCI measures estimated repair or renewal needs relative to replacement value, lower FCI scores indicate fewer identified needs relative to the cost of replacing the facility.
Some facility condition assessment programs also assign a Facility Condition Score or Building Condition Score on a 0–100 scale, where 100 represents the best condition and lower scores indicate greater need. The exact name, criteria, and thresholds vary by program, so districts should not treat a 0–100 score as interchangeable with an FCI.
FCI score categories and what they indicate
A maintenance condition matrix in the National Center for Education Statistics’ Postsecondary Education Facilities Inventory and Classification Manual groups campus-average FCI scores into five condition categories. Because the matrix was developed for postsecondary campuses, districts should confirm which scale their evaluator applies. Each category signals a different level of maintenance urgency, from routine upkeep to a crisis-level backlog.
- Below 0.05: Showpiece Facility
- 0.05 to 0.15: Comprehensive Stewardship
- 0.16 to 0.29: Managed Care
- 0.30 to 0.49: Reactive Management
- 0.50 and above: Crisis Response
These bands provide a maintenance-management reference rather than a universal funding rule. State funding programs, such as Arkansas’s and Washington’s, set their own eligibility thresholds separately from this matrix.
FCI vs. the adequacy index: Different metrics, different planning needs
FCI measures physical repair backlog; an educational adequacy index measures whether the building supports the teaching program. A building can score well on FCI yet still fall short on classroom size, science lab space, technology infrastructure, or dedicated space for special education and other programs.
Maryland’s FY 2025 statewide school-facilities assessment evaluates two related but distinct issues: physical condition and educational sufficiency. Its Facility Condition Index measures the depleted useful life of major building systems, while a separate educational-sufficiency assessment measures how well a school supports the state’s educational facility standards.
Reviewing both helps a district distinguish a building with aging physical systems, such as a roof or HVAC equipment, from one that may also need changes to instructional space, capacity, layout, or program delivery.
Using FCI data to guide capital project sequencing
FCI data and safety ratings can produce a ranked deficiency list that a board can fund in phases. Overcrowding can change the order of otherwise similar projects.
Two deficiencies with similar repair estimates can sit at opposite ends of the urgency list, so cost alone cannot set the order of work. Ranking by urgency instead keeps safety-critical work from waiting behind cheaper, less pressing items.
Montgomery County Public Schools in Maryland treats FCI as the primary metric for evaluating building condition in its fiscal year 2027 through 2032 capital improvement program. The district weighs that score alongside education adequacy, enhanced student needs, and facility utilization, so FCI data does not by itself dictate or sequence specific projects.
From assessment results to prioritized deficiency list
Field reviewers may assign an urgency level and estimated cost to each deficiency. The ranking system runs from immediate safety hazards down to cosmetic items with no safety or code implications, giving boards a consistent way to compare unlike repairs across every building in the district.
Each project can be ranked based on the building’s importance to the district and the work’s urgency, including FCI and code compliance or other legally required fixes. A district’s capital improvement planning process weighs student safety alongside these urgency rankings.
Deficiencies flagged as immediate safety concerns are typically scheduled for correction first, ahead of lower-urgency items such as flooring and paint. Boards can fund the ranked list, rather than the raw score, across several budget cycles.
Connecting FCI to multi-year capital planning
Districts building multi-year budget projections can compare actual facilities spending against a stewardship benchmark. The 21st Century School Fund recommends that districts spend about 3% of current replacement value each year on maintenance and operations and 2 to 4% on capital renewal, or roughly 5 to 7% combined. Spending well below that range helps explain why repair backlogs and FCI scores rise over time. Tracking this gap year over year helps a district show a board why deferred maintenance compounds rather than levels off.
The benchmark uses current replacement value, not the prior year’s operating budget, so the dollar target shifts as construction prices shift. A roof or boiler skipped in one budget year can turn up in the next assessment with a larger repair estimate beside it.
The facility condition assessment: How districts generate FCI data
During a district-wide facility condition assessment with a field review, the assessment team can inventory major building systems and estimate each system’s remaining life and repair cost. Adding those costs together produces the numerator of the FCI calculation. This type of building condition assessment records current deficiencies and forecasts future needs.
Common data mistakes that skew FCI scores
An FCI score is only as reliable as the replacement-cost and inventory data behind it. Several recurring errors can distort an otherwise sound calculation:
- Outdated replacement-cost figures can understate the denominator and produce an artificially high score.
- Omitting an uninspected system, rather than marking it unassessed, can understate the repair backlog.
- Inconsistent inventories across buildings, where one evaluator lists site work and another does not, can make cross-building comparisons unreliable.
Districts that update replacement costs and system inventories on a regular cycle tend to produce FCI scores that hold up under board and state review. That consistency matters most when a score is used to justify a funding request or a state compliance filing.
Scope and timeline for a district-wide assessment
A district-wide facility condition assessment can cover a district’s major buildings, though the scope may exclude minor structures. Defining this scope up front keeps the resulting FCI consistent from one assessment cycle to the next.
A 2024 statewide request for evaluators in Alabama required them to follow ASTM E2018-15, the ASTM International standard guide for baseline property condition assessments, which relies on a walk-through survey and nonintrusive observation rather than cutting into walls or roofs.
Assessments may be repeated every three years, while some programs work on five-year cycles. Assessment teams can sort costs by time horizon, letting a district read the same report as both an immediate repair list and a ten-year funding forecast.
Systems and conditions that assessments typically examine
A K-12 facility condition assessment looks well beyond the systems that most obviously drive a repair estimate, since a gap in scope during one visit becomes a missing baseline in every score calculated afterward. The scope of an assessment commonly includes:
- Site: paving, drainage, exterior lighting, and utility connections
- Exterior shell: roofing and façades, windows, doors, and waterproofing
- Structure: foundations, framing, load-bearing walls, and roof decking
- Mechanical and electrical: heating, ventilation, cooling, plumbing, power distribution, and lighting
- Fire and life safety: alarms, sprinklers, and emergency power
- Accessibility and hazardous materials: accessible routes and restrooms, asbestos, lead paint, and lead in drinking water
Districts may commission specialty reviews of structural elements or mechanical and electrical systems when an assessment team flags a concern. These deeper reviews confirm whether a flagged system needs immediate correction or can wait for a scheduled capital project.
Communicating FCI results to boards and stakeholders
Board presentations should show a score for each school and flag safety items separately so members can see which buildings are worst off instead of relying on one district-wide average. This view keeps a handful of severe buildings from being masked by a favorable average.
Board packets should include photos of deficiencies, unfunded repair costs, and funding projections at different levels. Some districts present this as a heat map rating every major system in every school on a simple numeric scale.
With a per-school table, board members can ask why one building carries twice the repair backlog of another and whether roofs, boilers, or fire alarms drive the number. A school-by-school capital needs assessment that pairs inspection findings with a supporting budget may help document what sits behind each number.
How FCI works alongside safety and adequacy data
A defensible capital plan combines each school’s FCI score with its deficiency list. Adequacy data adds the teaching-program needs that FCI does not measure. Arkansas’s replacement threshold and Washington’s building condition rating rules then shape eligibility for state assistance.
For support building a defensible capital plan from FCI and adequacy data, contact us.
Frequently asked questions about facility condition index scores
What is a good facility condition index score?
On the most commonly cited scale, an FCI below 0.05 indicates a facility in showpiece condition, scores from 0.05 to 0.15 reflect comprehensive stewardship, and scores of 0.50 or higher indicate a crisis-level repair backlog. Because these bands come from a maintenance condition matrix that the National Center for Education Statistics published for postsecondary campuses, districts should confirm which scale their evaluator and any state funding program use.
What data sources are needed to calculate a reliable facility condition index for schools?
Districts need current cost data and a complete asset inventory that records each system’s age and useful life. Field inspection findings should include condition ratings, and updated maintenance records and work orders can strengthen the reliability of standardized scoring criteria.
What steps can a school district take when its FCI score exceeds 0.50 but available funding cannot cover all critical repairs?
Districts can phase the ranked deficiency list across multiple budget years and check whether state assistance programs, such as Arkansas’s facilities partnership program, give priority to buildings in the poorest condition. Interim measures, such as targeted system replacements, can extend building life without full modernization.
This article is intended to provide general information and insights into prevailing industry practices. It is not intended to constitute, and should not be relied upon as, legal, technical, or professional advice. The content does not replace consultation with a qualified expert or professional regarding the specific facts and circumstances of any particular matter.