What this measures. Residential turnover is the share of occupied homes whose householder moved in recently. The main view ("All households," "Renters," "Owners") uses Census table B25038, Tenure by Year Householder Moved Into Unit, and counts the share who moved in during 2020 through 2024 — the five calendar years covered by the 2020–2024 ACS dataset. The "Past year" view uses table B07003 and counts residents age 1 and over who lived in a different home one year before they were surveyed; because the ACS pools five years of interviews, this reflects one-year moves spread across the 2020–2024 survey period, not a single calendar year.
These are period estimates. A 5-year ACS figure is an average over its whole 2020–2024 collection window, not a snapshot of one day. The five-year move-in share is therefore a blended estimate across those survey years rather than a precise count of who moved on a given date.
Geography. Figures are pulled at the census-tract level for the five New York City counties, then summed to the city's 2020 Neighborhood Tabulation Areas (NTAs) using the Department of City Planning tract-to-NTA equivalency. Only residential NTAs are shown; parks, airports, cemeteries and other non-residential areas are excluded. Boundaries are City Planning's shoreline-clipped polygons, so shading stops at the coastline.
Margins of error. American Community Survey figures are estimates from a sample, not a full count. Each neighborhood rate carries a margin of error (shown when you select a neighborhood), computed by summing the published tract margins in quadrature (the square root of the sum of squared margins) and applying the Census Bureau's standard formula for the margin of error of a proportion. This aggregation can run slightly conservative — that is, it may overstate rather than understate the true margin. Smaller neighborhoods and the owner-only and past-year measures have wider margins; treat small differences in the rankings as roughly equal.
What counts as turnover. Turnover here is the share of today's occupied homes filled by a recent arrival. That deliberately includes the first residents of newly built housing — the source table records only when the current householder moved in, not whether the unit is new or old, and a neighborhood absorbing new residents is in flux either way. A high rate can therefore reflect new construction, a young and mobile renter population, or displacement of prior residents; a low rate reflects long-tenured, often owner-occupied households. This map does not separate those causes, and counting new-construction move-ins is a key reason rapidly built areas such as Long Island City–Hunters Point top the list.
Built with Leaflet and CARTO basemaps. Data generated .
This tool was built with the help of AI. The underlying numbers come directly from the U.S. Census Bureau, but please keep the following in mind:
Source data: data.census.gov, ACS 2020–2024 5-year estimates.