ZIP Code 18631 - Mifflinville Pennsylvania

18631 Overview

ZIP Code 18631 is located in Mifflinville Pennsylvania. Portions of 18631 are also in Mifflin Township (Columbia County). 18631 is entirely within Columbia County. Regionally, 18631 is located in the Scranton-Wilkes-Barre Area.

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ZIP Code 18631 Quick Stats

ZIP Code NameMifflinville
Primary CountyColumbia County
ZIP Code TypePO Box
Population (2022)1,134
Area Code(s)272 / 570
Current Time
EST

ZIP Code 18631 Map

18631 Demographics

18631 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Pennsylvania. The majority race/ethnicity residing in 18631 is White. The current unemployment level in 18631 is 4.2%.

Population1,134
Population Growth Rate-29.76%
Population Density610 People per Square Mile
Total Households476
Percentage High Income Households2.7%
Median Household Income (2021)$46,250
Current Unemployment Rate (October 2024)4.2%
Majority Race/EthnictyWhite - 97.41%

18631 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White90497.41%
Black00%
Hispanic242.59%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

18631 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College60.8%
Bachelor Degree9512.7%
High School Diploma43858.56%
No High School Diploma00%
GED or Alternate172.27%
1 or More Years of College9412.57%
Associates Degree456.02%
Masters Degree364.81%
Professional Degree91.2%
Doctorate Degree81.07%

18631 Geography

Coordinates41.02439499,-76.32671356
Adjacent ZIP Codes
Cities/Towns in 18631
RegionScranton-Wilkes-Barre Area
Metropolitan/Micropolitan Stat AreaBloomsburg-Berwick, PA
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area2 Square Miles

18631 Weather and Climate Data

Plant Hardiness ZoneZone 6b: -5F to 0F
Average First Frost DateOctober 11 - 20
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion67b - Northern Shale Valleys

18631 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)18192736475761595240322339
Avg Max Temp (°F)35384860718084827463503960
Avg Precip (In.)3.012.413.233.624.044.683.913.624.313.343.452.9942.61

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