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File No.
GR-DOSSIER-24003
Active File
Confidence: Public
Resilience Dossier

Anne Arundel CountyMaryland · MD

37
/ 100poor
Composite scale0 ─ 100
37
CriticalExcellent
State rank
#19MD
National rank
#3,049/ 3,436
Population
587,917547.2/km²
FIPS 24003│AREA 1,074 km²│LAT 38.9916 · LON -76.5609
§01

Geospatial

38.99°N, 76.56°W
Map of Anne Arundel County, MD
Target ▸ Anne Arundel County
N│Mapbox dark-v11
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Analyst Brief

Voice ▸ Stratfor

▌Anne Arundel County is a county in Maryland, with a population of 587,917, covering 1,074 square kilometers. Population density is 547.2 people per square kilometer. On the Scout composite resilience index, Anne Arundel County scores 37 out of 100, ranked #19 in MD and #3,049 of 3,436 regions. The five-year average temperature anomaly versus the 20th-century baseline is 3.4 degrees Fahrenheit. Counties above 2.6 degrees fall inside the climate tipping-point band. The FEMA National Risk Index composite hazard score is 92 out of 100. Annual precipitation averages 45.6 inches. Net IRS migration in the most recent tax year was -1.2 per 1,000 residents. USDA classifies the county as Rural-Urban Continuum Code 1 (1 = metropolitan core, 9 = completely rural).

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Assessment Matrix

6 Dimensions
D-0110

Climate Stability

Natural hazard exposure, temperature anomaly vs. 20th-century baseline, drought, wildfire, and flood risk.

D-0248

Water & Food

Groundwater reliability, precipitation normals, growing season length, and cropland availability.

D-0369

Social Stability

Net migration, social vulnerability, and crime rates.

D-0452

Infrastructure

Solar energy potential, off-grid power viability, and proximity to nuclear facilities.

D-0520

Self-Sufficiency

Rural-urban classification, agricultural diversity, and land availability.

D-0617

Affordability

Median home value and rental costs relative to the national range. Lower cost counties score higher.

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Source Telemetry

14 Inputs
S-01Climate
FEMA NRI hazard score
92.01 /100
Temperature anomaly
3.38 °F
S-02Water
Annual precipitation
45.6 in
Soil saturation depth
1.4 ft
Growing season
220 days
S-03Social
Net migration
-1.2 /1k
Social vulnerability
0.164 /1
Crime index
8.8 /100
S-04Infrastructure
Solar irradiance
4.0 kWh/m²/d
Distance to nuclear facility
39.3 mi
S-05Self-Sufficiency
Cropland share
8.5 %
Rural-urban code
1 /9
S-06Affordability
Median home value
$432,000
Median rent
$1,908 /mo

Inputs marked “— —” are pending pipeline integration and currently use neutral defaults in the composite. They do not skew rankings.

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Cross-Reference

REF-A

Anne Arundel County on the Scout map

See this county in spatial context. Compare with neighbors. Tune the composite weights to your priorities.

REF-B

Top counties in Maryland

State rollup ranking the highest- and lowest-scoring counties for resilience by composite Scout score.

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Citations

Full methodology ▸
  • FEMA-NRIFEMA National Risk Index, county composite hazard score
  • NOAA-TMPNOAA nClimDiv county temperature anomaly, 2020-2024 vs. 1901-2000 baseline
  • NOAA-PCPNOAA county precipitation normals, 1991-2020
  • IRS-MIGIRS county-to-county migration, tax year 2021-2022
  • CDC-SVICDC Social Vulnerability Index, 2022 release (RPL_THEMES)
  • USDA-RUCCUSDA Economic Research Service Rural-Urban Continuum Codes, 2023
  • NASA-PWRNASA POWER climatology, annual global horizontal irradiance (kWh/m²/day)
  • USDA-NASSUSDA NASS Census of Agriculture 2022, county cropland and total land area
  • USDA-SDMUSDA NRCS Soil Data Mart, average seasonal soil saturation depth (cm)
  • ACS-2022U.S. Census Bureau ACS 5-Year Estimates 2022, median home value and gross rent