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Portland, PA

Full City Profile · Pennsylvania · Warren County County

2.6 /5.0
C+ Fair
695 Population 1,448/sq mi density
$71,667 Median Income $26,165 per capita
$258,600 Home Value $271,812 Zillow
$1,354 Median Rent 23.8% income on rent
50°F Avg Temperature 275 sunny days/yr
194 Violent Crime/100K 194 property/100K
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.6 / 5.0
$71,667 median income, 11.8% unemployment
A+
Affordability
4.7 / 5.0
$258,600 home value, $1,354/mo rent
F
Safety
1.0 / 5.0
194 violent crimes/100K
D
Education
2.0 / 5.0
12.4% bachelor's degree or higher
Portland experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 27°F in January while summers reach 72°F in July. The area gets 275 sunny days per year. Annual precipitation totals 48.2 inches. The area receives 23.3 inches of snow annually. Air quality is rated Good with a median AQI of 40.

Temperature

27°F Jan (-3°C) 72°F Jul (22°C)
Annual Average50.1°F
7% below US avg
January Average27°F (-3°C)
July Average72°F (22°C)
Sunny Days275 days/yr

Geography

Elevation331 ft (101 m)
Area0.5 sq mi (1.2 km²)
Population Density1,448/sq mi
Coordinates40.9221°N, 75.0983°W
TimezoneAmerica/New_York
CountyWarren County County
Nearest AirportPocono Mountains Regional (MPO)
21 miles away

Precipitation & Snow

Annual Rainfall 48.2"
27% above US avg
Snowfall 23.3"
Wettest Month (May) 4.57"
Driest Month (Feb) 2.91"

Air Quality

AQI Median40.0
RatingGood

Air Pollutants (EPA 2023)

Ozone (O₃)0.0335 ppm
NO₂ (Nitrogen Dioxide)16.7 ppb
SO₂ (Sulfur Dioxide)0.13 ppb
PM2.5 (Fine Particles)8.6 μg/m³

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score80.8 / 100
Social Vulnerability12.2 / 100
Community Resilience79.2 / 100

Hazard Breakdown

Tornado Relatively Low
Hurricane Relatively Low
Earthquake Relatively Low
Wildfire Very Low
Flood Relatively Moderate
Hail Very Low
Strong Wind Relatively High
Heat Wave Relatively Low
Winter Weather Relatively Moderate
Lightning Relatively Moderate
Ice Storm Relatively Moderate
Drought Relatively Moderate
Cold Wave Relatively Moderate
Landslide Relatively Low
Avalanche Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

33 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M2.8 on Aug 5, 2025.

Apr 5, 2024 2024 Tewksbury, New Jersey Earthquake M4.8 38 km
Jan 16, 1994 2 km W of Sinking Spring, Pennsylvania M4.6 103 km
Jan 16, 1994 0 km E of Sinking Spring, Pennsylvania M4.2 101 km
Apr 5, 2024 7 km WSW of Gladstone, New Jersey M3.7 39 km
Jan 9, 1992 4 km WNW of Robertsville, New Jersey M3.1 89 km
Aug 26, 2003 4 km NNW of Milford, New Jersey M3.1 35 km
Oct 28, 1991 3 km WNW of Stamford, Connecticut M3.0 129 km
Aug 3, 2025 0 km W of Little Ferry, New Jersey M3.0 88 km
Nov 14, 1997 0 km S of Rothsville, Pennsylvania M3.0 130 km
Feb 3, 2009 1 km ESE of Victory Gardens, New Jersey M3.0 48 km
Jan 16, 1994 0 km SSE of Sinking Spring, Pennsylvania M2.9 102 km
May 24, 2024 6 km E of Califon, New Jersey M2.9 37 km
Apr 27, 2024 7 km WSW of Gladstone, New Jersey M2.9 39 km
May 10, 1993 1 km NW of Whitfield, Pennsylvania M2.8 101 km
Jun 10, 2025 10 km NW of Forksville, Pennsylvania M2.8 150 km
Aug 5, 2025 1 km N of Hillsdale, New Jersey M2.8 90 km
Jul 1, 2009 3 km ESE of Pennsville, New Jersey M2.8 146 km
Apr 12, 1991 2 km ENE of North Castle, New York M2.7 124 km
Mar 11, 1995 0 km ENE of Landisville, Pennsylvania M2.7 143 km
Jan 25, 2015 4 km ESE of Downingtown, Pennsylvania M2.6 113 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

2 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 2. Most recent: Bob (1991, Cat 2).

Year Name Category Closest
1991 Bob Category 2 254 km
1985 Gloria Category 2 156 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tornado History

287 tornadoes (EF0+) within 100 km since 1950. Strongest: EF3. Total: 13 fatalities, 193 injuries.

Date Rating Distance Fatalities
Jul 29, 2021 EF3 88 km 0
May 31, 1998 EF3 84 km 0
May 31, 1998 EF3 42 km 0
Jul 27, 1994 EF3 85 km 3
Oct 18, 1990 EF3 56 km 0
Jul 14, 1988 EF3 66 km 0
Jul 26, 1981 EF3 44 km 0
Sep 26, 1977 EF3 78 km 0
Mar 21, 1976 EF3 9 km 0
May 28, 1973 EF3 33 km 0
May 28, 1973 EF3 52 km 0
Jun 24, 1960 EF3 78 km 0
Apr 22, 2023 EF2 99 km 0
Feb 21, 2023 EF2 79 km 0
Sep 1, 2021 EF2 91 km 1
Jul 29, 2021 EF2 65 km 0
Aug 4, 2020 EF2 94 km 0
Jun 13, 2018 EF2 72 km 0
Feb 25, 2017 EF2 67 km 0
Jul 23, 2010 EF2 86 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Tsunami History

2 tsunamis recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1895 HIGH BRIDGE, NJ Earthquake 34 km
1840 PHILADELPHIA, PENNSYLVANIA Earthquake 125 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Wildfire History

15 wildfires (100+ acres) within 100 km. Largest: UNNAMED (23,000 ac, 1985).

Year Name Acres Distance
1985 UNNAMED 23,000 88 km
2016 16 MILE 7,896 31 km
2024 JENNINGS CREEK 5,069 73 km
2015 ROOSA GAP 2,747 98 km
2009 PENOBSCOT 2,091 71 km
2004 CRYSTAL LAKE 1,838 67 km
1988 UNNAMED 833 89 km
2012 HOPEWELL FIRE 812 96 km
2020 SEVEN PINES 790 33 km
1985 UNNAMED 737 85 km
2015 RAZOR FIRE 728 52 km
2015 PIPELINE 1 666 53 km
2016 BEAR TOWN 649 31 km
2016 SHERWOOD 642 89 km
1999 WORTHINGTO 514 8 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 27°F (-3°C) 3.5 in Coldest
February 28°F (-2°C) 2.9 in Driest
March 37°F (3°C) 3.7 in
April 47°F (9°C) 3.9 in
May 58°F (14°C) 4.6 in Wettest
June 66°F (19°C) 4.3 in
July 72°F (22°C) 4.5 in Warmest
August 70°F (21°C) 4.3 in
September 63°F (17°C) 4.4 in
October 52°F (11°C) 3.7 in
November 42°F (5°C) 4.0 in
December 32°F (-0°C) 3.6 in

Portland has a seasonal temperature swing of 45°F / from 27°F in January to 72°F in July. Total annual precipitation is 47.2 inches, with May being the wettest month (4.6") and February the driest (2.9").

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