Photo: Zeete · CC BY-SA 4.0South Plainfield’s library runs 35 programs per 1,000 residents, against a typical 24 for libraries its size
South Plainfield Free Public Library serves South Plainfield’s 24,338 residents. Last year it lent 137K books, movies and e-books and logged 55K visits.
What South Plainfield’s library is like
Programs draw a crowd
37,000 people came to the library’s 857 programs last year: 1.5 per resident, against a typical 0.4, more than at 96% of similar-size libraries. Kids & programs ↓
Most programs are for young children
72% of the 857 programs last year were for ages 11 and under, including about 7 a week for ages 0–5. Kids & programs ↓
Kids’ books are most of what goes out
Children’s books and media make up 64% of print loans. Per resident, kids’ borrowing is higher than at 74% of similar-size libraries. What people borrow ↓
This summary is written from the numbers on this page. Numbers are the library’s own report to the Public Libraries Survey, fiscal year 2024.
What’s behind South Plainfield’s civic life grade
On library visits, community nonprofits and volunteering, South Plainfield is ahead of 29% of U.S. towns, #313 of 466 in New Jersey. South Plainfield’s count of community nonprofits holds the grade up; the share of younger adults in volunteering groups pulls it down.
Most U.S. towns with similar household incomes ($98K–$163K) score higher, so income alone doesn’t account for it.
Civic life counts registered nonprofits, library visits and online volunteering groups, so it can miss civic life that runs through congregations, mutual aid or neighbors looking out for each other.
Library visits: IMLS Public Libraries Survey, FY2024. Nonprofits: IRS Exempt Organizations Business Master File, October 2026. Volunteering: Social Capital Atlas (Opportunity Insights), from data by Meta Platforms, Inc.; Chetty et al., Nature 2022. How TownRatings grades civic life →
98 community nonprofits are registered in South Plainfield
4.0 per 1,000 residents, against a U.S. town median of 3.7. The largest group: youth, sports & recreation.
Community nonprofits, by kind
Counted from the IRS list of tax-exempt organizations by mailing address (fractions where a ZIP code spans towns). Congregations are counted apart (16 here), since whether a church registers depends on its denomination, not the town. 8 more name a national or statewide reach and are left out.
6.0%
6.0% of South Plainfield’s Facebook users aged 25–44 belong to a volunteering or activism group, against 7.2% in the typical New Jersey town and 7.5% nationally.
Volunteering: Social Capital Atlas (Opportunity Insights), from data by Meta Platforms, Inc.; Chetty et al., Nature 2022. ZIP-code figures, weighted by where South Plainfield’s residents live; 2022.
About 12 kids’ programs a week
Story times, clubs, classes and events, by who they’re for.
Programs last year by age group
story times and programs a week for ages 0–5, on average.
children’s books and media borrowed per child under 18 in South Plainfield last year.
Ahead of most similar-size libraries on 5 of 8 measures
Per resident, against libraries serving 10,000 to 25,000 people across the U.S.
South Plainfield Free Public Library serves 24,338 people, so it’s measured against U.S. libraries serving 10,000 to 25,000.
Every hour the doors are open, about 48 items go out
Fiscal year 2024. The library’s own count.
More than half the print loans are kids’ books
137K loans last year: print, kids’ and digital.
Each of the 73K books and other items on the shelves went out about 1.6 times last year, on average.
20,705 e-books, e-audiobooks and streams last year. Borrow from home with your card, plus research databases: courses, journals, genealogy and more.
Find it
So. Plainfield Free Pub. Lib., 2484 Plainfield Avenue, So. Plainfield.
E-books and audiobooks from home. Loans renew on their own if no one’s waiting. Research databases: courses, journals, genealogy.
New in South Plainfield? The Handbook →Hours are the survey’s yearly average. Check the library’s own site for today’s hours.
For every $1 it spends, the library lends about $1.50 worth
Set what you’d borrow in a month. It starts at what the average South Plainfield cardholder borrows.
Typical for a library this size: $43. Operating budget $1.5M.
Last year the library lent and hosted about $2.3M worth of books, e-books, programs and Wi-Fi on a $1.5M budget.
Late fines apply to some overdue items.
Retail prices are typical, rounded down: a new book $17, a kids’ book $12, an e-book or e-audiobook $15, a movie rental $4, a class or program $10, a computer or Wi-Fi session $3. The average cardholder’s month = the library’s yearly loans, attendance and Wi-Fi sessions ÷ its 5,728 cardholders ÷ 12.
Libraries next door
South Plainfield borrows the most per resident of the 3 towns here. Tap a town to see its library.
| Town | Library | Loans per resident | Hours | Civic life |
|---|---|---|---|---|
| South Plainfield | So. Plainfield Free Pub. Lib. | 5.6 | 55 | C |
| Edison Township | Edison Twsp. Free Public Lib fine-free | 5.6 | 68 | C− |
| Piscataway Township | Piscataway Public Library fine-free | 3.6 | 62 | C− |
Loans = print + digital items borrowed in the library’s fiscal year, per person it serves. — = no library of its own, a county or regional system (its numbers cover many towns), or no report. Civic life: — = not graded (unincorporated places, whose nonprofits can’t be placed by mailing address, or towns with fewer than two of the three inputs).
What this data can and can’t tell you
From the Public Libraries Survey, fiscal year 2024.
- Visits are a typical-week estimate. South Plainfield Free Public Library counted one typical week and multiplied by 52, as the survey allows.
Hours are the survey’s yearly average; libraries are compared with others serving about as many people. How TownRatings uses library figures →
Questions about the library and civic life in South Plainfield
Does South Plainfield have a public library?
Yes. South Plainfield Free Public Library, 2484 Plainfield Avenue, serves South Plainfield’s 24,338 residents (the survey’s count) and is open about 55 hours a week, averaged over the year.
Is South Plainfield Free Public Library fine-free? Does it lend e-books?
It charges late fines on some overdue items, and it lends e-books and audiobooks with a card (the library’s 2024 survey report).
How busy is South Plainfield’s library?
It logged 2.3 visits and lent 5.6 items per resident in 2024, against a typical 3.1 visits for libraries serving 10,000 to 25,000 people.
What is South Plainfield’s civic life grade?
C South Plainfield is ahead of 29% of U.S. towns on civic life, #313 of 466 in New Jersey. The grade combines library visits per resident, community nonprofits per 1,000 residents and the share of adults 25–44 in volunteering groups. It’s a character grade, so it isn’t part of the overall grade. How it works.
Book talk
Reading, story times and the library in South Plainfield.
Libraries: Institute of Museum and Library Services, Public Libraries Survey, fiscal year 2024. Each library reports its own numbers. Distances are straight-line from the town center. “What your card is worth” uses typical retail prices and is an estimate, not an official figure.