ZIP code
83607
Caldwell, ID
83607 covers Caldwell in Canyon County, with 33,804 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 83607. Methodology
ZIP code map of 83607

About ZIP code 83607
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 83607. Not ACS. Methodology
People in 83607
Race
- White26,038
- Black or African American198
- American Indian or Alaska Native333
- Asian264
- Native Hawaiian and Pacific Islander54
- Other race4,320
- Two or more races4,817
Hispanic or Latino (any race): 9,998
Age
- Under 105,495
- 10 to 196,257
- 20 to 294,212
- 30 to 394,550
- 40 to 494,417
- 50 to 593,973
- 60 to 693,774
- 70 to 792,449
- 80 and older897
Income and housing in 83607
Education
- High school graduate87.4%
- Bachelor's degree23.2%
- Graduate degree6.7%
Places covering 83607
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.
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.
- Canyon County96.8%
- Payette County1.8%
- Gem County1.5%
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
49.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 83607
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 20,070 | |
| 2006 | 22,497 | |
| 2007 | 24,675 | |
| 2008 | 24,579 | |
| 2009 | 25,306 | |
| 2010 | 25,694 | |
| 2011 | 23,286 | 25,516 |
| 2012 | 23,277 | 25,790 |
| 2013 | 23,157 | 26,600 |
| 2014 | 22,687 | 26,930 |
| 2015 | 23,427 | 27,890 |
| 2016 | 22,997 | 28,980 |
| 2017 | 23,845 | 30,230 |
| 2018 | 24,647 | 31,580 |
| 2019 | 26,344 | 33,040 |
| 2020 | 24,922 | 34,990 |
| 2021 | 34,024 | 35,720 |
| 2022 | 34,178 | 36,180 |
| 2023 | 33,804 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 83607
12 nearest ZIP centroids (any distance)
- 83656Notus3.1 miPop 687 · Income $70,938
- 83626Greenleaf5.3 miPop 1,754 · Income $65,268
- 83605Caldwell5.3 miPop 41,155 · Income $60,657
- 83644Middleton8.1 miPop 15,418 · Income $86,306
- 83676Wilder9.3 miPop 5,109 · Income $74,286
- 83651Nampa10.2 miPop 36,997 · Income $66,895
- 83660Parma11.4 miPop 6,401 · Income $60,634
- 83669Star12.5 miPop 15,728 · Income $98,768
- 83687Nampa12.5 miPop 40,299 · Income $72,294
- 83636Letha14.1 miPop 566 · Income —
- 83628Homedale14.6 miPop 4,848 · Income $62,063
- 83646Meridian15.8 miPop 74,522 · Income $101,040
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 83607, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 83607 FAQ
- What city is ZIP code 83607 in?
- 83607 is in Caldwell, ID.
- What county is 83607 in?
- 83607 is in Canyon County.
- What is the median household income in 83607?
- The median household income in 83607 is $80,170.
- Which ZIP codes are near 83607?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 83607.