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Tylersville, PA

Full City Profile · Pennsylvania · Union County County

3.5 /5.0
B+ Good
174 Population 129/sq mi density
$71,250 Median Income $28,877 per capita
$184,400 Home Value $263,092 Zillow
48°F Avg Temperature 275 sunny days/yr
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.6 / 5.0
$71,250 median income, 2.4% unemployment
A+
Affordability
5.0 / 5.0
$184,400 home value, /mo rent
D
Education
1.9 / 5.0
11.4% bachelor's degree or higher
Tylersville experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 24°F in January while summers reach 71°F in July. The area gets 275 sunny days per year. Annual precipitation totals 42.4 inches. The area receives 35.3 inches of snow annually. Air quality is rated Good with a median AQI of 40.

Temperature

24°F Jan (-5°C) 71°F Jul (22°C)
Annual Average48.1°F
11% below US avg
January Average24°F (-5°C)
July Average71°F (22°C)
Sunny Days275 days/yr

Geography

Elevation1,122 ft (342 m)
Area1.4 sq mi (3.5 km²)
Population Density129/sq mi
Coordinates40.9898°N, 77.4449°W
TimezoneAmerica/New_York
CountyUnion County County
Nearest AirportState College Regional (SCE)
20 miles away

Precipitation & Snow

Annual Rainfall 42.4"
12% above US avg
Snowfall 35.3"
Wettest Month (Jun) 4.61"
Driest Month (Jan) 2.64"

Air Quality

AQI Median40.0
RatingGood

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score55.3 / 100
Social Vulnerability73.5 / 100
Community Resilience72.8 / 100

Hazard Breakdown

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

Earthquake History

16 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M2.8 on Jun 10, 2025.

Jan 16, 1994 2 km W of Sinking Spring, Pennsylvania M4.6 140 km
Jan 16, 1994 0 km E of Sinking Spring, Pennsylvania M4.2 142 km
Jun 13, 2019 9 km N of Blain, Pennsylvania M3.4 63 km
Jun 3, 2010 4 km ENE of Franklintown, Pennsylvania M3.1 108 km
Nov 14, 1997 0 km S of Rothsville, Pennsylvania M3.0 138 km
Apr 24, 2009 1 km S of Franklintown, Pennsylvania M2.9 109 km
Jan 16, 1994 0 km SSE of Sinking Spring, Pennsylvania M2.9 142 km
Sep 15, 2019 5 km ESE of East Berlin, Pennsylvania M2.8 127 km
Jun 10, 2025 10 km NW of Forksville, Pennsylvania M2.8 91 km
May 10, 1993 1 km NW of Whitfield, Pennsylvania M2.8 140 km
Oct 25, 2009 4 km ENE of Franklintown, Pennsylvania M2.8 107 km
Mar 11, 1995 0 km ENE of Landisville, Pennsylvania M2.7 133 km
Jan 18, 1994 3 km SE of Clay, Pennsylvania M2.6 136 km
Oct 28, 1996 2 km W of Reinholds, Pennsylvania M2.6 136 km
May 7, 1994 2 km SW of Sinking Spring, Pennsylvania M2.5 141 km
Jan 8, 1995 1 km WSW of Montrose Manor, Pennsylvania M2.5 144 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

186 tornadoes (EF0+) within 100 km since 1950. Strongest: EF3. Total: 8 fatalities, 85 injuries.

Date Rating Distance Fatalities
May 31, 1985 EF3 33 km 6
Jul 29, 1976 EF3 28 km 0
Apr 19, 2019 EF2 53 km 0
Apr 14, 2019 EF2 90 km 0
Oct 2, 2018 EF2 66 km 0
May 23, 2011 EF2 43 km 0
Apr 28, 2011 EF2 99 km 0
Sep 18, 1991 EF2 48 km 0
Nov 20, 1989 EF2 52 km 0
Jun 20, 1989 EF2 69 km 0
Apr 17, 1982 EF2 91 km 0
Apr 9, 1980 EF2 31 km 0
Aug 28, 1978 EF2 50 km 0
Apr 5, 1977 EF2 97 km 0
Jun 5, 1975 EF2 48 km 0
Apr 14, 1974 EF2 89 km 0
Mar 26, 1970 EF2 98 km 0
Sep 21, 1967 EF2 67 km 0
Aug 16, 1966 EF2 51 km 0
Jun 14, 1962 EF2 99 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

6 wildfires (100+ acres) within 100 km. Largest: BULL RUN (2,003 ac, 2008).

Year Name Acres Distance
2008 BULL RUN 2,003 64 km
2009 WOODRUFF 757 87 km
2018 FIELDS RUN 711 45 km
2006 FIVE MILE FIRE 658 53 km
2006 OKOME ROAD 573 45 km
2006 BEAR TRAP 561 44 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 24°F (-5°C) 2.6 in Coldest, Driest
February 27°F (-3°C) 2.9 in
March 36°F (2°C) 3.4 in
April 47°F (8°C) 3.3 in
May 57°F (14°C) 4.1 in
June 65°F (19°C) 4.6 in Wettest
July 71°F (22°C) 4.3 in Warmest
August 68°F (20°C) 3.5 in
September 61°F (16°C) 3.8 in
October 50°F (10°C) 3.3 in
November 40°F (4°C) 3.7 in
December 30°F (-1°C) 3.0 in

Tylersville has a seasonal temperature swing of 48°F / from 24°F in January to 71°F in July. Total annual precipitation is 42.4 inches, with June being the wettest month (4.6") and January the driest (2.6").

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