librarysystems

Cambridge Public Library

Cambridge, MassachusettsMiddlesex CountyMunicipal libraryMid-size cityFiscal year July 2023 to June 2024

Cambridge Public Library is a municipal public library system based in Cambridge (Middlesex County), Massachusetts, serving a legal service area of 118,488 residents through seven library buildings. Among profiled systems serving 100,000 to 249,999 residents, it ranks second for visits per resident, fifth for paid staff per resident, sixth for operating spending per resident and sixth for program attendance per resident.

Among the 354 profiled systems in Massachusetts, it ranks second for total visits, second for physical checkouts, second for operating spending and third for program attendance. Against the median system of its size class, it records 3.7 times the physical checkouts per resident and 2.2 times the public computers per resident.

Cambridge against the 360 systems of its size class

size-class median (50th percentile) · spine height = percentile within the class8.13Visitsper resident99th percentile11.3Checkoutsper resident96th percentile$127Spendingper resident98th percentile2.73Print volumesper resident95th percentile881Program visitsper 1,000 people98th percentile12.3Computersper 10,000 people92nd percentile57.8Open hoursper outlet a week84th percentile10.6Staff (FTE)per 10,000 people99th percentile
Gold tick: size-class medianVisits per resident8.1399th pct.Checkouts per resident11.396th pct.Spending per resident$12798th pct.Print volumes per resident2.7395th pct.Program visits per 1,000 people88198th pct.Computers per 10,000 people12.392nd pct.Open hours per outlet a week57.884th pct.Staff (FTE) per 10,000 people10.699th pct.

How the measures and percentiles are calculated

Cambridge since FY 2019

Visits were 1% below the FY 2019 count of 972,339 (size-class median: −29%). Physical checkouts moved 10% down over the same span.

FY 2019 = 1008090100110FY 2019FY 2023FY 2024
FY 2019 = 1008090100110FY 2019FY 2023FY 2024
  • Visits
  • Physical checkouts

Who comes to Cambridge programs

Programs for children up to age 11 drew 61% of all program attendance, and sessions averaged 21 people each.

Children 0–1163,975Young adults 12–183,411Adults 19+31,529General interest5,527
Children 0–1163,975Young adults 12–183,411Adults 19+31,529General interest5,527

Cambridge in numbers, FY 2024

Visits
963,891
Physical checkouts
1,344,532
…of children's materials
671,455
Registered users
84,192
Program sessions
5,016
Program attendance
104,442
Print volumes
323,691
Audio items (physical)
16,432
Video items (physical)
32,303
Public computers
146
Public service hours, all outlets
21,056
Paid staff (full-time equivalent)
125.9
Operating spending
$15.1 million
…on books and other materials
$1.7 million
Overdue fines on print items
not charged

Where Cambridge gets its operating money

Operating revenue came to $19.2 million, or $161.96 per resident. The local-government share sits 13 percentage points above the combined share for the 354 profiled systems in Massachusetts. No federal operating revenue was reported.

This system99%All profiled systems in Massachusetts85%
This system99%All profiled systems in Massachusetts85%
  • Local government
  • State
  • Federal
  • Other (fines, fees, gifts, grants)

Cambridge, building by building

The seven buildings cover 142,946 square feet in total, 1.21 square feet per resident against a median of 0.51 for the size class. The largest building is Cambridge Public Library at 104,000 square feet; the smallest is Alma Boudreau Branch at 2,000. The longest hours are at Central Square Branch Library, 49.9 a week.

BuildingTypeTownHours a weekFloor area, sq ft
Cambridge Public LibraryCentral libraryCambridge–104,000
Alma Boudreau BranchBranchCambridge43.42,000
Central Square Branch LibraryBranchCambridge49.915,000
Daniel P. Collins Branch LibraryBranchCambridge43.52,421
Mildred A. O`neill BranchBranchCambridge47.34,400
Salvatore Valente Branch LibraryBranchCambridge47.410,000
William Cardinal O`connell BranchBranchCambridge43.45,125

A dash marks a value not reported for FY 2024.

Municipal libraries of similar size in other states

None of these six systems records more visits per resident than this one. None of them matches this system's checkouts per resident.

SystemBased inResidentsVisits per residentCheckouts per residentSpending per resident
Pharr Memorial LibraryPharr, TX120,2081.350.80$14.22
Richardson Public LibraryRichardson, TX117,4351.985.98$36.17
High Point Public LibraryHigh Point, NC117,2061.784.90$47.70
Manchester City LibraryManchester, NH116,1611.281.91$30.44
Westminster Public LibraryWestminster, CO115,7393.303.06$44.75
Nampa PublicNampa, ID115,0082.196.56$24.07

Nearest in size within Massachusetts

All profiled systems in Massachusetts