Johnston, NC
Johnston County in North Carolina has 15 FEMA disaster declarations on record covering 1996–2022, most recently Hurricane Ian on Oct 1, 2022 (DR-3586). Its flood risk grade is A (Low risk), ranking #1560 of 3,277 U.S. counties, with 28 NFIP flood insurance claims totaling $1,143,748 in payouts. Flood risk is relatively low compared to the national average.
FEMA Disaster Declarations in Johnston County
The 15 most recent federally declared disasters affecting Johnston County, NC (1996–2022). Total declarations on record: 15.
| Declared | Incident Type | Title | FEMA Disaster # |
|---|---|---|---|
| Oct 1, 2022 | Hurricane | Hurricane Ian | DR-3586 |
| Aug 2, 2020 | Hurricane | Hurricane Isaias | DR-3534 |
| Sep 3, 2019 | Hurricane | Hurricane Dorian | DR-3423 |
| Sep 14, 2018 | Hurricane | Hurricane Florence | DR-4393 |
| Sep 10, 2018 | Hurricane | Hurricane Florence | DR-3401 |
| Oct 10, 2016 | Hurricane | Hurricane Matthew | DR-4285 |
| Oct 7, 2016 | Hurricane | Hurricane Matthew | DR-3380 |
| Aug 31, 2011 | Hurricane | Hurricane Irene | DR-4019 |
| Aug 25, 2011 | Hurricane | Hurricane Irene | DR-3327 |
| Sep 14, 2005 | Hurricane | Hurricane Ophelia | DR-3254 |
| Sep 5, 2005 | Hurricane | Hurricane Katrina Evacuation | DR-3222 |
| Sep 18, 2003 | Hurricane | Hurricane Isabel | DR-1490 |
| Sep 16, 1999 | Hurricane | Hurricane Floyd Major Disaster Declarations | DR-1292 |
| Sep 15, 1999 | Hurricane | Hurricane Floyd Emergency Declarations | DR-3146 |
| Sep 6, 1996 | Hurricane | Hurricane Fran | DR-1134 |
Score Breakdown
The composite score of 11 is calculated from four weighted factors. See our methodology for details.
Other Counties in North Carolina
| County | Grade | Score | Claims | Disasters |
|---|---|---|---|---|
| Camden | A | 11 | 21 | 16 |
| Pasquotank | A | 11 | 20 | 16 |
| Forsyth | A | 11 | 19 | 11 |
| Cabarrus | A | 11 | 7 | 8 |
| Alexander | A | 11 | 0 | 7 |
| Cherokee | A | 11 | 4 | 6 |
More Counties in North Carolina
Frequently Asked Questions
How many FEMA disaster declarations does Johnston County, NC have?
Johnston County, NC has 15 federal disaster declarations on FEMA record (1996–2022). The 5 most recent are: Hurricane Ian (declared Oct 1, 2022, DR-3586); Hurricane Isaias (declared Aug 2, 2020, DR-3534); Hurricane Dorian (declared Sep 3, 2019, DR-3423); Hurricane Florence (declared Sep 14, 2018, DR-4393); Hurricane Florence (declared Sep 10, 2018, DR-3401). Counts include flood, severe storm, hurricane, and coastal storm declarations from the OpenFEMA DisasterDeclarationsSummaries dataset.
What is the flood risk grade for Johnston County, NC?
Johnston County is graded A (composite score 11/100, low risk). It ranks #1560 of 3,277 U.S. counties for flood risk in our scoring model. The grade combines NFIP claims density (40%), disaster frequency (25%), claim severity (20%), and year-over-year trend (15%).
How many NFIP flood insurance claims have been filed in Johnston County?
28 NFIP flood insurance claims have been filed in Johnston County, NC, totaling $1,143,748 in payouts. The average claim is $40,848. Source: FEMA FimaNfipClaims v2 dataset.
Has Johnston County, NC had any recent flood disasters?
Yes. The most recent FEMA declaration affecting Johnston County was Hurricane Ian on Oct 1, 2022 (DR-3586). The county has 15 declared disasters in the OpenFEMA record covering 1996–2022.
For this entity, the underlying data on this page comes from FEMA OpenFEMA datasets including the National Flood Hazard Layer and NFIP claims. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
The methodology behind every numeric value on this page is publicly documented on the FEMA OpenFEMA datasets including the National Flood Hazard Layer and NFIP claims portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. ZIPs, counties, and states. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: FEMA OpenFEMA datasets, 2026.