AARP Livability IndexGreat Neighborhoods for All Ages

Number of grocery stores and farmers’ markets within a half-mile: measured at the neighborhood scale, higher values are better

It’s hard to make healthy food choices if grocery stores and farmers’ markets aren’t nearby. People living in low-income households and individuals who don’t drive are more likely to rely on nearby food sources—and may end up paying more if their only grocery option is a convenience store. Farmers’ markets can also serve as important community gathering places. The Index gives higher scores to communities that provide a wide variety of healthy food options within walking distance.

Source

Number of parks within a half-mile: measured at the neighborhood scale, higher values are better

Parks provide opportunities for people to exercise, gather with friends, or simply enjoy the outdoors. It’s no wonder that most people surveyed by AARP value having a park within walking distance. Communities with multiple nearby parks may provide greater access to trails, athletic facilities, picnic tables, playgrounds, and more. Here, the Index counts the total number of city, county, state, and national parks that are within walking distance of a neighborhood.

Source

Number of libraries located within a half-mile: measured at the neighborhood scale, higher values are better

Libraries promote literacy, provide Internet access and other services, and serve as community gathering spaces. They can be particularly important for low-income residents, who may lack the money to purchase books or Internet access at home. The Index measures the number of libraries within walking distance of a neighborhood, capping values at 1 since few neighborhoods have more than one library. 

Source

Number of jobs accessible within a 45-minute transit commute: measured at the neighborhood scale, higher values are better

Thousands of commuters use buses, trains, and subways each day to get to work. For these workers, convenient and dependable transit isn’t just a perk—it’s a necessity. Good public transportation generally costs less than driving and parking, encourages more walking, and reduces air pollution. Here, the Index measures the number of jobs accessible within a 45-minute commute by transit, giving more credit to nearby jobs than those farther away. Note: Data are available only for areas where transit agencies provide information to an online mapping database. 

Source

Number of jobs accessible within a 45-minute automobile commute: measured at the neighborhood scale, higher values are better

Many of our metrics look at healthy, affordable transportation options like public transit, walking, and bicycling—but what about people who depend on their cars to get around? Most Americans drive to work, and most prefer a shorter commute. In this case, we examine how well neighborhoods allow people to access jobs. Better accessibility means less time sitting in the car, less money spent on gas and maintenance, and more time with friends and family. The Index measures the number of jobs that are accessible within a 45-minute drive.

Source

Mix of jobs within a mile: measured at the neighborhood scale, higher values are better

The mix of jobs within a mile reflects the likelihood that a variety of destinations and services are available within the neighborhood. Livable neighborhoods make it easy for residents to walk to a diverse range of destinations and services, including shopping, entertainment, health care, and more. The Index measures how well a neighborhood offers convenient access to retail, entertainment, health care, education, and food or personal services. Measured on a scale from 0 to 1, higher values are given to communities that offer better access. 

Source

Combined number of jobs and people per square mile: measured at the neighborhood scale, higher values are better

Generally speaking, the more compact a neighborhood, the less distance between residents and nearby jobs, businesses, or services. Compact neighborhoods make it easier to accomplish errands by foot, and make it more likely that neighbors will have the type of chance encounters that build community. To capture both of these benefits, the Index measures the combined density of jobs and people in a neighborhood.

Source

Combined violent and property crimes per 10,000 people: measured at the county scale, lower values are better

High crime rates make people feel unsafe and isolated in their own communities. Crime-free streets and public areas are a fundamental component of vibrant neighborhoods. Everyone deserves to live in an environment where they feel safe and comfortable socializing, exercising, or just hanging out in public. The Index looks at the combined number of violent and property crimes per 10,000 people in a county.

Source

Percentage of vacant housing units: measured at the neighborhood scale, lower values are better

Highly livable neighborhoods are vibrant places that nurture a strong sense of community. A neighborhood with many vacant homes can indicate substandard or poorly maintained housing. Here, the Index measures the percentage of vacant housing units in a neighborhood.

Source

State and local programs that support transit-oriented development

Transit-oriented development (TOD) creates walkable, diverse communities surrounding transit stations. These communities encourage people to take public transportation by making daily destinations like jobs, housing, and shops convenient to reach by transit. However, TOD development can be costly and complex, which is why the Index gives credit to states and communities with programs that offer planning and technical assistance, infrastructure funding, land assembly, and tax incentives for TOD developers or businesses located near transit.

Source 

Communities that have taken comprehensive steps to prepare for the aging of the U.S. population

By 2030, there will be twice as many Americans over the age of 65 as there were in 2000. To help residents live comfortably in all stages of life, communities must provide opportunities like convenient transportation, walkable neighborhoods, affordable and accessible housing, multi-generational social opportunities, and inclusive business practices—just to name a few. To guide communities toward making these forward-thinking changes, several organizations have also established peer-learning networks and identified processes to help make communities age-friendly. The Index gives credit to states, metropolitan areas, counties, and cities that are part of the AARP Network of Age-Friendly States and Communities or recipients of Grantmakers in Aging Community AGEnda grants. In the future, the Index may award communities that participate in other age-friendly initiatives.

Source