ZIP code
18843
South Montrose, PA
18843 covers South Montrose in Susquehanna County, with 349 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 18843. Methodology
ZIP code map of 18843

About ZIP code 18843
Acceptable cities: S Montrose
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 18843. Not ACS. Methodology
People in 18843
Race
- White261
- Black or African American3
- Asian3
- Two or more races6
Hispanic or Latino (any race): 6
Age
- Under 1031
- 10 to 1942
- 20 to 2919
- 30 to 3938
- 40 to 4940
- 50 to 5921
- 60 to 6938
- 70 to 7918
- 80 and older26
Income and housing in 18843
Education
- High school graduate95.2%
- Bachelor's degree22.8%
- Graduate degree0.0%
Places covering 18843
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
No place overlap rows for this ZIP.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Susquehanna County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 18843
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 385 | |
| 2006 | 335 | |
| 2007 | 368 | |
| 2011 | 190 | |
| 2012 | 151 | |
| 2013 | 145 | |
| 2014 | 215 | |
| 2015 | 211 | |
| 2016 | 273 | |
| 2017 | 368 | |
| 2018 | 285 | |
| 2019 | 189 | |
| 2020 | 185 | |
| 2021 | 229 | |
| 2022 | 347 | |
| 2023 | 349 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 18843
12 nearest ZIP centroids (any distance)
- 18801Montrose2.8 miPop 7,838 · Income $69,337
- 18816Dimock4.5 miPop 107 · Income $98,214
- 18844Springville7.9 miPop 1,467 · Income $91,667
- 18834New Milford9.1 miPop 3,272 · Income $69,000
- 18824Hop Bottom9.2 miPop 1,342 · Income $76,250
- 18826Kingsley9.4 miPop 1,412 · Income $87,188
- 18823Harford10.6 miPop 108 · Income —
- 18822Hallstead10.7 miPop 3,079 · Income $58,200
- 18818Friendsville11.1 miPop 1,259 · Income $61,397
- 18828Lawton11.1 miPop 207 · Income $54,423
- 18630Meshoppen11.9 miPop 3,027 · Income $84,583
- 18812Brackney12.2 miPop 1,584 · Income $85,417
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 18843, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 18843 FAQ
- What city is ZIP code 18843 in?
- 18843 is in South Montrose, PA.
- What county is 18843 in?
- 18843 is in Susquehanna County.
- What is the median household income in 18843?
- Median household income is not published for 18843.
- Which ZIP codes are near 18843?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 18843.