Retirement Lists

How Retirement Lists presents local hazard and risk context

Research and methodology writing by . Reviewed on . Editorial Policy.

This page explains several independent forms of location context. Retirement Lists does not combine them into a Local Risk score.

The evidence comes from different sources and geographic levels. FEMA National Risk Index components describe U.S. county context. OpenFEMA declarations summarize qualifying historical declarations for mapped U.S. counties. World Resources Institute flood modeling provides approximate context around international destinations. World Bank and UNODC data provide national homicide context where a sufficiently recent value exists.

Results from one source must not be substituted for, averaged with, or used to validate another.

FEMA National Risk Index county context

A U.S. city is assigned to a county by testing its coordinates against county geography. A tracked Census county-FIPS fallback may be used when the spatial match requires it. The resulting evidence is county context, not city-, neighborhood-, parcel-, building-, or address-level exposure.

Retirement Lists normalizes FEMA ratings as follows:

FEMA ratingPublic bandComponent score
Very Low or Relatively LowLow82
Relatively ModerateModerate58
Relatively High or Very HighHigh28

The public components remain separate:

ComponentIncluded FEMA hazardsSelection rule
FloodCoastal Flooding and Riverine FloodingWorst normalized band; a tie uses the larger raw FEMA score
StormHurricane, Strong Wind, and TornadoWorst normalized band; a tie uses the larger raw FEMA score
WildfireWildfireFEMA band for the component
HeatHeat WaveFEMA band for the component

Flood, wildfire, and storm context are available for 765 destinations. Heat context is available for 751 of those 765 destinations. All four may be displayed and used in Compare. Heat may additionally support filtering and sorting. None is used for Fit or required-preference matching.

FEMA provenance
FieldValue
Data periodDecember 2025
ObservedJuly 19, 2026 at 07:45:55.461 UTC
Source updatedNot recorded in the verified evidence
Packet generatedJuly 19, 2026 at 07:45:55.461 UTC
Last reviewedAugust 1, 2026
Meaning of last reviewedRetirement Lists editorial methodology review

OpenFEMA historical disaster declarations

Retirement Lists counts distinct federal disaster numbers with a `DR` declaration type that designated the mapped county during the period from January 1, 2000 through December 31, 2025. Records with county code `000` are excluded.

The count is available for all 765 eligible U.S. destinations and is display-only. Zero is a valid result. The count does not measure severity, damage, financial assistance, insurance exposure, or future risk.

OpenFEMA provenance
FieldValue
Data periodJanuary 1, 2000 through December 31, 2025
RetrievedJuly 18, 2026
Source updatedNot recorded in the verified evidence
Packet generatedJuly 18, 2026
Coverage765 of 765 eligible destinations
Last reviewedAugust 1, 2026

International modeled flood context

For 222 international destinations, Retirement Lists uses the World Resources Institute Aqueduct Floods V2 historical baseline with a 100-year return period.

Approximately one-kilometer valid raster-cell centers within an exact 10-kilometer radius of the destination are sampled. A valid cell is counted as affected when its modeled riverine or coastal flood depth is greater than zero. The displayed result is the number of affected valid cells divided by all valid sampled cells.

This modeled result is display-only. It does not support Compare, filtering, sorting, Fit, or required-preference matching. It is not a parcel, building, insurance, or future-event prediction.

WRI provenance
FieldValue
Data periodAqueduct Floods V2 historical baseline; 100-year return period
Source updatedOctober 20, 2020
CheckedJuly 13, 2026
Packet generatedJuly 13, 2026
Coverage222 international destinations
Last reviewedAugust 1, 2026

National homicide context

For international destinations, Retirement Lists may display the latest non-null national annual homicide rate from the World Bank indicator based on UNODC data. A value is accepted only when it is no more than five years old.

The measure is available for 202 of 222 evaluated international destinations. Accepted values are from 2023 or 2022.

This is country-level, display-only context. It is not an overall Safety measure, a local violent-crime rate, a city-risk measure, a cross-country ranking, or a Stability measure.

National homicide provenance
FieldValue
Data period2023 or 2022, depending on the latest eligible national value
ObservedJuly 18, 2026
RetrievedJuly 18, 2026
Coverage202 of 222 evaluated destinations
Last reviewedAugust 1, 2026
Meaning of last reviewedRetirement Lists editorial methodology review

Limitations

The resulting evidence is county context, not city-, neighborhood-, parcel-, building-, or address-level exposure.

The count does not measure severity, damage, financial assistance, insurance exposure, or future risk.

This modeled result is display-only. It does not support Compare, filtering, sorting, Fit, or required-preference matching. It is not a parcel, building, insurance, or future-event prediction.

This is country-level, display-only context. It is not an overall Safety measure, a local violent-crime rate, a city-risk measure, a cross-country ranking, or a Stability measure.

Sources and freshness

The evidence comes from different sources and geographic levels.

Source periods vary by place. City pages show dated source context for the applicable measure when it is available.

Sources and review

Last reviewed 2026-08-01