ZIP code
18631
Mifflinville, PA
PO BOX
18631 covers Mifflinville in Columbia County, with 1,109 people in the ACS estimate.
Map of 18631, Mifflinville
ZIP code map
About ZIP code 18631
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People in 18631
Race
- White1,074
- Black or African American3
- American Indian or Alaska Native1
- Asian2
- Native Hawaiian and Pacific Islander7
- Other race8
- Two or more races27
Hispanic or Latino (any race): 27
Age
- Under 1099
- 10 to 19119
- 20 to 29135
- 30 to 39124
- 40 to 49142
- 50 to 59142
- 60 to 69181
- 70 to 79131
- 80 and older49
Income and housing in 18631
Education
- High school graduate97.9%
- Bachelor's degree28.5%
- Graduate degree8.5%
Places covering 18631
Cities and places
- Mifflinville99.6%
Counties
- Columbia County100.0%
0.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 18631
IRS populationACS population
Hover a year for IRS and ACS values.
ZIP codes near 18631
- 18603Berwick3.4 miPop 18,985 · Income $55,969
- 18635Nescopeck4.9 miPop 3,640 · Income $70,774
- 17839Lightstreet5.7 miPop 122 · Income —
- 17859Orangeville6.4 miPop 2,637 · Income $70,577
- 18601Beach Haven7.1 miPop 218 · Income —
- 18246Rock Glen7.1 miPop 152 · Income $158,306
- 17985Zion Grove7.4 miPop 1,265 · Income $69,375
- 17815Bloomsburg8.1 miPop 29,324 · Income $66,145
- 17878Stillwater8.9 miPop 1,573 · Income $76,875
- 18241Nuremberg9.6 miPop 293 · Income $71,625
- 18256Weston10.0 miPop 164 · Income —
- 17820Catawissa10.0 miPop 5,528 · Income $68,304
ZIP code 18631 FAQ
- What city is ZIP code 18631 in?
- 18631 is in Mifflinville, PA.
- What county is 18631 in?
- 18631 is in Columbia County.
- What is the median household income in 18631?
- The median household income in 18631 is $49,643.
- Which ZIP codes are near 18631?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 18631.