FEMA flood zones · North Carolina

Perquimans County, North Carolina Flood Zone Map

160 flood insurance claims·$975,647 paid·6 federal flood & hurricane disasters

20% of Perquimans County’s area is in FEMA’s high-risk flood zones, and another 1% in shaded X (mostly the 0.2% floodplain and areas behind levees).

Share of the whole county outline, rivers and lakes included; parts FEMA hasn’t mapped count as zero.

Coastal high risk (V, VE)FloodwayHigh risk (A, AE)Moderate (X, 500-year)Minimal (X)Undetermined (D)

Shaded areas are FEMA’s mapped flood hazard zones in and around Perquimans County, North Carolina. Zoomed out they are simplified; at street level the map switches to FEMA’s exact layer. Tap anywhere to check that spot, or search an address above.

How Perquimans County floods

Tropical storms and flash flooding from summer thunderstorms dominate the flood risk profile in Perquimans County. Over the last 30 years, the NOAA Storm Events Database records 10 tropical storms, 9 flash flood events, 7 hurricanes, 5 general floods, and 3 coastal flood events. Recent documented events include a flash flood caused by heavy rain from scattered thunderstorms on July 7, 2024, and minor to moderate tidal flooding driven by strong south winds on April 13, 2020. Additionally, Tropical Storm Ophelia brought heavy winds and rain on September 23, 2023, and Tropical Storm Elsa tracked nearby on July 8, 2021.

Federal Emergency Management Agency records show that flood insurance claims concentrate heavily in Special Flood Hazard Area Zone A, which accounts for 129 claims with an average payout of $11,980 and an average recorded water depth of 2 inches. Properties in Zone X recorded 23 claims with an average payout of $9,233 and an average recorded water depth of 1 inch, while Zone X shaded areas recorded 3 claims with an average payout of $9,816 and an average recorded water depth of 2 inches. Zone X unshaded areas logged 4 claims averaging $966 with an average recorded water depth of 5 inches, and Zone V recorded 1 claim with a payout of $13,277 and an average recorded water depth of 6 inches.

Homeowners and real estate agents with properties located in Zone A and Zone V, as well as coastal and low-lying areas vulnerable to tropical systems and tidal surges, should pay the closest attention to flood risk and mitigation.

Summary written from NOAA storm reports and NFIP claims for this county. Not a prediction.

Where the flood claims came from

5% of Perquimans County’s flood insurance claims were on properties rated outside FEMA’s high-risk zones.

137 NFIP claims with a recorded rated flood zone, 1978 to date. The zone is the one FEMA used to rate that policy, which may not match today’s map. Source: OpenFEMA NFIP claims.

How deep the water got

outlet80″ door12″24″36″48″60″72″84″

In flood insurance claims here that reported a flood depth, the average was 2 inches.

Drawn to scale against an 80-inch door. Even a few inches soaks flooring, the bottom of the drywall and anything plugged in near the floor.

Average of the depths reported on claims (zero and implausible values left out); FEMA’s record doesn’t say exactly where each depth was measured. Source: OpenFEMA NFIP claims.

Flood claims, year by year

The worst year was 2003, with 82 claims and $706,627 paid, the year of Hurricane Isabel.

1993: 3 claims1996: 5 claims1998: 2 claims1999: 17 claims2003: 82 claims2006: 3 claims2009: 2 claims2010: 6 claims2011: 13 claims2012: 1 claims2014: 1 claims2015: 1 claims2016: 16 claims2018: 3 claims2019: 3 claims2024: 2 claims19801990200020102020

Bar height is scaled by square root so ordinary years stay visible next to the worst one. NFIP claims by year of loss. Source: OpenFEMA.

In their words

11 NOAA storm reports from Perquimans County describe what happened, in the words of the forecasters who covered it. Read the North Carolina flood stories →

Federal disasters

24 federal disaster declarations since 1968, 6 of them floods, coastal storms or hurricanes.

DisasterBegan
Severe Winter StormJan 21, 2026
Hurricane HeleneSep 25, 2024
Tropical Storm DebbyAug 5, 2024
Hurricane IanSep 28, 2022
Hurricane IsaiasJul 31, 2020
Severe Storms, Tornadoes, And FloodingFeb 6, 2020
Hurricane DorianSep 1, 2019
Hurricane FlorenceSep 7, 2018

Weather and water disasters only; most recent first. Source: OpenFEMA Disaster Declarations.

Recorded flood events

34 since 1996: 9 flash floods, 5 river or area floods and 3 coastal floods or surges.

EventDateDamage
Flash FloodJul 7, 2024—
Tropical StormSep 23, 2023—
Tropical StormJul 8, 2021$15,000
Coastal FloodApr 13, 2020—
FloodNov 12, 2020—
Flash FloodNov 12, 2020—
Tropical StormAug 4, 2020$500,000
Coastal FloodAug 4, 2020—

— = no damage estimate in the record. Source: NOAA Storm Events Database.

From the storm reports

Flash Flood · Jul 7, 2024. Scattered thunderstorms in advance of a frontal boundary produced heavy rain which caused flash flooding across portions of northeast North Carolina.

Tropical Storm · Sep 23, 2023. Tropical Storm Ophelia made landfall in Emerald Island, NC (in the southeast part of the state) at 6:20 AM on Saturday, 9/23 as a tropical storm with 70 mph winds. Ophelia gradually weakened (and lost tropical characteristics) as it tracked northward toward the Wakefield CWA during the day on Saturday. Ophelia tracked northward roughly along the I-95 corridor during the afternoon and evening hours on Saturday, rea…

Tropical Storm · Jul 8, 2021. The center of Tropical Storm Elsa tracked north just inland of the Middle Atlantic Coast from Thursday morning through Thursday night, July 8th. The Tropical Storm produced tropical storm force winds and associated wind damage across portions of northeast North Carolina.

Coastal Flood · Apr 13, 2020. Very strong south winds produced rapid rises in water levels in areas from Edenton to Elizabeth City (adjacent to the northern side of the Albemarle Sound and associated tidal rivers). Elizabeth City saw the worst of the (measured) tidal flooding, where water levels peaked a few tenths of a foot below major flood stage. Minor to moderate tidal flooding occurred over portions of Chowan, Perquimans, and Pasquotank c…

National Weather Service narratives, lightly trimmed. Source: NOAA Storm Events Database.

The zones you’ll see on the map

Every colour on the map above is a place on this drawing: where the ground sits relative to the flood FEMA plans for.

Cross-section of a river floodplainDiagram: a river valley. The floodway is the channel and the land beside it; the 1%-annual-chance flood surface (the base flood elevation) covers the valley floor as zone A or AE; a narrow band higher up is shaded X, the 0.2% floodplain; higher ground is X.0.2% CHANCE A YEAR (500-YEAR)BASE FLOOD ELEVATION · 1% A YEARXAEFloodwayAEX
  1. A / AE Inside the 1%-a-year floodplain: about a 26% chance of flooding over a 30-year mortgage. AE has a mapped base flood elevation; plain A does not.
  2. Floodway The channel and the land beside it that has to be kept clear enough to carry the flood. Building here is tightly limited.
  3. X shaded The 0.2% (500-year) floodplain, plus some levee-protected and very shallow flood areas.
  4. X Outside both lines. No federal requirement to insure, which is not the same as no risk.

Every flood zone code explained →

Flood insurance in Perquimans County

If a building in Perquimans County is in a high-risk zone (A or V) and its mortgage comes from a federally regulated or insured lender, or is federally backed, flood insurance is required.

Outside those zones it is optional, and often worth having: from 2014 to 2024 nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area. Since Risk Rating 2.0, NFIP premiums are set for each building, so the only reliable price is a quote: FloodSmart.gov or a local agent.