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CRAN status CRAN downloads Lifecycle: stable Codecov test coverage

nycOpenData provides simple, reproducible access to datasets from the
NYC Open Data platform — directly from R,
with no API keys or manual downloads required. The package is available on CRAN.

Version 0.1.5 now includes wrappers for 30+ NYC Open Data APIs, covering:

  • 311 Service Requests
  • For-Hire Vehicles (FHV)
  • Juvenile Justice (rearrest rates + caseloads)
  • School Discharge Reporting
  • Violent & Disruptive School Incidents
  • Detention Admissions
  • Borough/Community District Reports
  • Street Tree Census
  • Urban Park Ranger Animal Condition Responses
  • Permitted Events (Historical)
  • and more

All functions return clean tibble outputs and support filtering via
filters = list(field = "value").

Installation

From CRAN 

install.packages("nycOpenData")

Development version (GitHub) 

devtools::install_github("martinezc1/nycOpenData")

Example 

library(nycOpenData)

# Get 5,000 most recent 311 requests
data <- nyc_311(limit = 5000)

# Filter by agency and city
filtered <- nyc_311(
  limit = 2000,
  filters = list(agency = "NYPD", city = "BROOKLYN")
)

head(filtered)
## # A tibble: 6 × 37
##   unique_key created_date agency agency_name complaint_type descriptor
##   <chr>      <chr>        <chr>  <chr>       <chr>          <chr>     
## 1 67591844   2026-01-24T… NYPD   New York C… Noise - Resid… Loud Talk…
## 2 67583315   2026-01-24T… NYPD   New York C… Noise - Resid… Banging/P…
## 3 67586147   2026-01-24T… NYPD   New York C… Noise - Resid… Banging/P…
## 4 67591820   2026-01-24T… NYPD   New York C… Illegal Parki… Posted Pa…
## 5 67583301   2026-01-24T… NYPD   New York C… Noise - Comme… Loud Musi…
## 6 67587630   2026-01-24T… NYPD   New York C… Noise - Resid… Banging/P…
## # ℹ 31 more variables: location_type <chr>, incident_zip <chr>,
## #   incident_address <chr>, street_name <chr>, cross_street_1 <chr>,
## #   cross_street_2 <chr>, intersection_street_1 <chr>,
## #   intersection_street_2 <chr>, address_type <chr>, city <chr>,
## #   landmark <chr>, status <chr>, community_board <chr>,
## #   council_district <chr>, police_precinct <chr>, bbl <chr>,
## #   borough <chr>, x_coordinate_state_plane <chr>, …

Learn by example

  • vignette("nyc-311", package = "nycOpenData") – Working with NYC 311 data end-to-end

About

nycOpenData makes New York City’s civic datasets accessible to students,
educators, analysts, and researchers through a unified and user-friendly R interface.
Developed to support reproducible research, open-data literacy, and real-world analysis.

Author

Christian A. Martinez

GitHub: https://github.com/martinezc1

Developed as part of
PSYC 7750G – Reproducible Psychological Research
Brooklyn College, City University of New York