ZIP code
83555
Winchester, ID
83555 covers Winchester in Lewis County, with 493 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 83555. Methodology
ZIP code map of 83555

About ZIP code 83555
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 83555. Not ACS. Methodology
People in 83555
Race
- White474
- Black or African American1
- American Indian or Alaska Native14
- Native Hawaiian and Pacific Islander1
- Other race2
- Two or more races27
Hispanic or Latino (any race): 24
Age
- Under 1032
- 10 to 1946
- 20 to 2933
- 30 to 3954
- 40 to 4967
- 50 to 5962
- 60 to 69144
- 70 to 7955
- 80 and older26
Income and housing in 83555
Education
- High school graduate85.6%
- Bachelor's degree18.6%
- Graduate degree5.5%
Places covering 83555
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.
- Winchester68.6%
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.
- Lewis County93.3%
- Nez Perce County6.7%
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
31.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 83555
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 361 | |
| 2006 | 369 | |
| 2007 | 466 | |
| 2009 | 362 | |
| 2010 | 346 | |
| 2011 | 476 | 372 |
| 2012 | 472 | 350 |
| 2013 | 504 | 360 |
| 2014 | 472 | 360 |
| 2015 | 485 | 360 |
| 2016 | 514 | 410 |
| 2017 | 519 | 400 |
| 2018 | 526 | 400 |
| 2019 | 508 | 420 |
| 2020 | 471 | 460 |
| 2021 | 366 | 440 |
| 2022 | 386 | 440 |
| 2023 | 493 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 83555
12 nearest ZIP centroids (any distance)
- 83526Ferdinand15.4 miPop 288 · Income $67,917
- 83501Lewiston15.7 miPop 37,478 · Income $71,909
- 83523Craigmont15.8 miPop 777 · Income $60,833
- 83522Cottonwood16.2 miPop 2,620 · Income $67,438
- 83540Lapwai18.8 miPop 2,080 · Income $60,885
- 83524Culdesac19.3 miPop 937 · Income $66,250
- 83548Reubens20.6 miPop 159 · Income $72,708
- 83533Greencreek22.9 miPop 182 · Income $125,000
- 99401Anatone25.6 miPop 349 · Income $62,250
- 83543Nezperce26.8 miPop 735 · Income $59,643
- 83545Peck28.0 miPop 440 · Income $65,673
- 83541Lenore30.8 miPop 1,059 · Income $62,917
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 83555, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 83555 FAQ
- What city is ZIP code 83555 in?
- 83555 is in Winchester, ID.
- What county is 83555 in?
- 83555 is in Lewis County.
- What is the median household income in 83555?
- The median household income in 83555 is $58,125.
- Which ZIP codes are near 83555?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 83555.