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Riviera Beach, MD

Full City Profile · Maryland · Baltimore city County

3.6 /5.0
B+ Good
12,608 Population 4,794/sq mi density
$110,136 Median Income $47,812 per capita
$334,000 Home Value $448,043 Zillow
$1,945 Median Rent 23.6% income on rent
56°F Avg Temperature 293 sunny days/yr
1,339 Violent Crime/100K 4,718 property/100K
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.9 / 5.0
$110,136 median income, 2.8% unemployment
A+
Affordability
5.0 / 5.0
$334,000 home value, $1,945/mo rent
F
Safety
1.0 / 5.0
1,339 violent crimes/100K (252% above avg)
B+
Education
3.6 / 5.0
32.7% bachelor's degree or higher
Riviera Beach enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 34°F in January while summers reach 78°F in July. The area gets 293 sunny days per year. Annual precipitation totals 45.0 inches. The area receives 19.3 inches of snow annually. Air quality is rated Good with a median AQI of 41.

Temperature

34°F Jan (1°C) 78°F Jul (26°C)
Annual Average56.2°F
4% above US avg
January Average34°F (1°C)
July Average78°F (26°C)
Sunny Days293 days/yr

Geography

Elevation21 ft (6 m)
Area3.2 sq mi (8.3 km²)
Population Density4,794/sq mi
Coordinates39.1645°N, 76.5274°W
TimezoneAmerica/New_York
CountyBaltimore city County
Nearest AirportBaltimore/Washington International Thurgood Marshall (BWI)
8 miles away

Precipitation & Snow

Annual Rainfall 45.0"
18% above US avg
Snowfall 19.3"
Wettest Month (May) 4.33"
Driest Month (Feb) 2.91"

Air Quality

AQI Median41.0
RatingGood

Air Pollutants (EPA 2023)

Ozone (O₃)0.0487 ppm
NO₂ (Nitrogen Dioxide)13.9 ppb
PM2.5 (Fine Particles)8.3 μg/m³

Natural Hazard Risk

Overall RiskRelatively High
Risk Score95.0 / 100
Social Vulnerability74.1 / 100
Community Resilience78.8 / 100

Hazard Breakdown

Tornado Relatively High
Hurricane Relatively Moderate
Earthquake Relatively Moderate
Wildfire Very Low
Flood Relatively High
Hail Relatively Moderate
Strong Wind Relatively High
Heat Wave Relatively High
Winter Weather Very High
Lightning Relatively High
Ice Storm Relatively Moderate
Drought No Rating
Cold Wave Relatively High
Landslide Very Low
Coastal Flood Relatively Moderate
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

27 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M2.6 on Jun 25, 2021.

Jan 16, 1994 2 km W of Sinking Spring, Pennsylvania M4.6 136 km
Jan 16, 1994 0 km E of Sinking Spring, Pennsylvania M4.2 137 km
Jul 16, 2010 5 km NNW of Barnesville, Maryland M3.6 77 km
Oct 23, 1990 3 km W of Hancocks Bridge, New Jersey M3.2 96 km
Jun 3, 2010 4 km ENE of Franklintown, Pennsylvania M3.1 109 km
Jan 17, 2016 3 km NE of Ranson, West Virginia M3.0 113 km
Nov 14, 1997 0 km S of Rothsville, Pennsylvania M3.0 112 km
Apr 24, 2009 1 km S of Franklintown, Pennsylvania M2.9 109 km
Jan 16, 1994 0 km SSE of Sinking Spring, Pennsylvania M2.9 136 km
Sep 15, 2019 5 km ESE of East Berlin, Pennsylvania M2.8 91 km
May 10, 1993 1 km NW of Whitfield, Pennsylvania M2.8 139 km
Jul 1, 2009 3 km ESE of Pennsville, New Jersey M2.8 104 km
Oct 25, 2009 4 km ENE of Franklintown, Pennsylvania M2.8 111 km
Oct 28, 1994 1 km E of Mount Vernon, Maryland M2.7 16 km
Mar 11, 1995 0 km ENE of Landisville, Pennsylvania M2.7 105 km
Mar 15, 1993 5 km W of Columbia, Maryland M2.7 33 km
Jan 25, 2015 4 km ESE of Downingtown, Pennsylvania M2.6 119 km
Jun 25, 2021 2 km SE of Woodlawn, Maryland M2.6 22 km
Jan 18, 1994 3 km SE of Clay, Pennsylvania M2.6 117 km
Oct 28, 1996 2 km W of Reinholds, Pennsylvania M2.6 127 km
Source: USGS (M2.5+, 1990-2025)

Hurricane History

6 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Irene (2011, Cat 1).

Year Name Category Closest
2011 Irene Category 1 178 km
2003 Isabel Category 1 293 km
1999 Floyd Category 1 266 km
1991 Bob Category 3 295 km
1986 Charley Category 1 228 km
1985 Gloria Category 2 195 km
Source: NOAA IBTrACS (Cat 1+, 1980-2026)

Tornado History

482 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 14 fatalities, 486 injuries.

Date Rating Distance Fatalities
Apr 28, 2002 EF4 89 km 3
Apr 1, 2023 EF3 89 km 1
Apr 28, 2002 EF3 85 km 0
Sep 24, 2001 EF3 47 km 2
Jul 19, 1996 EF3 54 km 0
Jul 27, 1994 EF3 90 km 0
May 22, 1983 EF3 86 km 0
Jun 7, 1980 EF3 95 km 0
Sep 5, 1979 EF3 64 km 1
Jan 26, 1978 EF3 100 km 1
Apr 1, 1973 EF3 80 km 0
Jun 9, 1961 EF3 9 km 0
Apr 28, 1961 EF3 100 km 0
Apr 5, 1952 EF3 81 km 0
Sep 1, 2021 EF2 36 km 0
Sep 1, 2021 EF2 83 km 0
Aug 4, 2020 EF2 89 km 0
Nov 2, 2018 EF2 59 km 0
Jul 23, 2017 EF2 27 km 0
Sep 28, 2004 EF2 98 km 0
Source: NOAA SPC (EF0+, 1950-2024)

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1840 PHILADELPHIA, PENNSYLVANIA Earthquake - - 134 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Wildfire History

20 wildfires (100+ acres) within 100 km. Largest: BESTPITCH (7,743 ac, 2017).

Year Name Acres Distance
2017 BESTPITCH 7,743 98 km
2004 RETAINING ECOLOGICAL HEALTH 5,678 95 km
2014 BLACKWATER MARSH WUI BURNS FY14 5,433 96 km
2005 MARSH RX-FWS 4,380 95 km
2009 DOCTORS CREEK 3,686 100 km
1999 FB R O C I 3,525 98 km
2019 MDBWR-FY19-RX-MDWHS SUPPORT 3,197 96 km
2011 COMPARTMENT J 2,775 96 km
1992 UNNAMED 2,038 97 km
2005 VEGETATION RESEARCH 1,926 96 km
2011 THOROFARE 1,850 96 km
1987 UNNAMED 1,692 93 km
2004 ROBBINS FIRE 1,612 99 km
2004 BLACKWATER HAZARD FUEL REDUCTION 1,518 88 km
2009 BECKERS ISLAND 1,398 98 km
1991 KENTIS WEST 1,273 96 km
2006 UNNAMED 1,260 95 km
2011 GUINEA ISLAND COMPLEX 1,170 98 km
1999 FB A 3 1,156 94 km
2006 L 2 FB H 2 G 2 1,039 96 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 34°F (1°C) 3.4 in Coldest
February 36°F (2°C) 2.9 in Driest
March 44°F (7°C) 4.0 in
April 54°F (12°C) 3.4 in
May 64°F (18°C) 4.3 in Wettest
June 72°F (22°C) 3.7 in
July 78°F (26°C) 4.1 in Warmest
August 76°F (24°C) 4.1 in
September 69°F (20°C) 3.9 in
October 57°F (14°C) 3.2 in
November 48°F (9°C) 3.5 in
December 39°F (4°C) 3.5 in

Riviera Beach has a seasonal temperature swing of 44°F / from 34°F in January to 78°F in July. Total annual precipitation is 44.1 inches, with May being the wettest month (4.3") and February the driest (2.9").

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