Property Atlas

County hazard profile

Mahoning, OH

Ohio · pop. 228,579 · FIPS 39099

Relatively Moderate
FEMA risk rating · RATING
Hail
dominant hazard
$43M
modeled expected annual loss/yr

Expected annual loss · all 3,232 U.S. counties

among the lowest nationally

national median $15M/yr Mahoning $43M

A real dollar distribution: most counties sit far below a handful of high-exposure ones. A FEMA model of annual loss, not a record of disasters.

FEMA national percentile scores

FEMA/CDC score each county 0–100 against all others — the score is the national rank (RATING). Higher risk and vulnerability are worse; higher resilience is better.

FEMA risk indexRelatively Moderate 83.62/100
national median ~50 higher than 84% of counties
Social vulnerabilityRelatively High 66.83/100
national median ~50 near the national middle (67th percentile)
Community resilienceVery High 80.79/100
national median ~50 higher than 81% of counties

Recorded · NFIP flood claims RECORDED

Realized flood losses in Mahoning

The National Flood Insurance Program has paid 299 flood-insurance claims totaling $2.8M in Mahoning since 1978. The costliest year was 2003 ($567K paid).

Flood-insurance dollars paid by year of loss

1978: $6,080 paid 1979: $28,422 paid 1980: $71,078 paid 1981: $21,866 paid 1982: $110,599 paid 1983: $7,739 paid 1984: $78,802 paid 1985: $1,942 paid 1986: $118,074 paid 1987: $16,178 paid 1989: $418 paid 1990: $80,949 paid 1991: $39,914 paid 1992: $149,752 paid 1993: $114,182 paid 1994: $17,826 paid 1996: $2,618 paid 1999: $0 paid 2001: $2,874 paid 2003: $566,527 paid 2004: $247,824 paid 2005: $0 paid 2006: $27,218 paid 2007: $226 paid 2008: $0 paid 2009: $17,948 paid 2011: $504,492 paid 2012: $0 paid 2013: $3,377 paid 2015: $6,662 paid 2018: $89,317 paid 2019: $311,736 paid 2020: $0 paid 2021: $0 paid 2022: $140,633 paid 2024: $0 paid 2025: $7,999 paid 2026: $1,330 paid 2003 · $567K 1978 2026
$2.8M
total paid
$9,346
average claim
$500K
largest single claim
18%
in high-risk flood zones (A/V)

RECORDED — these are actual paid NFIP claims (a redacted census from OpenFEMA), not a model. They are the realized counterpart to the FEMA risk score above: one is what happened and got paid, the other is what a model predicts.

Scope: these are flood-insurance claims, so they undercount flooding where owners were uninsured — read this as "what NFIP paid here," not "every flood." County-level totals, not a per-property or per-address verdict. Verify a specific address and buy coverage at FloodSmart.gov; the underlying data is OpenFEMA NFIP Redacted Claims.

What these figures mean

  • RATING — the FEMA risk score, expected loss, social vulnerability, and resilience are FEMA/CDC models, not records of disasters that happened. The 0–100 scores are already national percentiles.
  • MEASURED — population is a recorded census figure.
  • COMPUTED — the county's rank within the dollar-loss distribution is our placement over the 3,232 counties.
  • CONTEXT — the note below is framing, not a measurement.

Also available: structured data (JSON-LD) · plain text

What this is — and is not

This is FEMA/CDC modeled hazard exposure for Mahoning, OH and where it ranks among U.S. counties. It is not a verdict on whether Mahoning is a good or bad place to live — hazard exposure is not place quality, and a county can't opt out of its geography. It is not a per-property or per-address risk assessment, not a prediction of any specific disaster, and not insurance advice. For site-specific risk use a per-property assessment; for the underlying model see FEMA National Risk Index.