ZIP code
85637
Sonoita, AZ
85637 covers Sonoita in Santa Cruz County, with 1,133 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 85637. Methodology
ZIP code map of 85637

About ZIP code 85637
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 85637. Not ACS. Methodology
People in 85637
Race
- White1,073
- Black or African American11
- American Indian or Alaska Native14
- Asian5
- Native Hawaiian and Pacific Islander3
- Other race27
- Two or more races131
Hispanic or Latino (any race): 176
Age
- Under 1080
- 10 to 19118
- 20 to 2968
- 30 to 39100
- 40 to 49103
- 50 to 59156
- 60 to 69303
- 70 to 79231
- 80 and older105
Income and housing in 85637
Education
- High school graduate93.5%
- Bachelor's degree37.3%
- Graduate degree14.5%
Places covering 85637
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.
- Sonoita63.5%
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.
- Santa Cruz County78.8%
- Pima County21.2%
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
36.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 85637
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,266 | |
| 2006 | 1,323 | |
| 2007 | 1,361 | |
| 2008 | 1,304 | |
| 2009 | 1,224 | |
| 2010 | 1,222 | |
| 2011 | 949 | 1,208 |
| 2012 | 1,177 | 1,140 |
| 2013 | 1,237 | 1,170 |
| 2014 | 1,286 | 1,140 |
| 2015 | 1,425 | 1,170 |
| 2016 | 1,329 | 1,180 |
| 2017 | 1,313 | 1,240 |
| 2018 | 1,245 | 1,220 |
| 2019 | 1,250 | 1,310 |
| 2020 | 1,129 | 1,300 |
| 2021 | 1,130 | 1,310 |
| 2022 | 1,219 | 1,310 |
| 2023 | 1,133 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 85637
12 nearest ZIP centroids (any distance)
- 85611Elgin11.7 miPop 1,413 · Income $64,545
- 85624Patagonia13.9 miPop 1,342 · Income $41,417
- 85614Green Valley15.5 miPop 24,696 · Income $62,599
- 85613Fort Huachuca20.7 miPop 5,125 · Income $86,744
- 85641Vail21.0 miPop 31,665 · Income $121,647
- 85616Huachuca City21.7 miPop 4,845 · Income $50,515
- 85646Tubac22.2 miPop 1,280 · Income $85,321
- 85640Tumacacori23.3 miPop 162 · Income $58,424
- 85648Rio Rico23.9 miPop 21,844 · Income $63,672
- 85622Green Valley24.2 miPop 6,345 · Income $72,424
- 85621Nogales26.0 miPop 21,512 · Income $41,309
- 85734Tucson26.2 miPop 5,028 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 85637, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 85637 FAQ
- What city is ZIP code 85637 in?
- 85637 is in Sonoita, AZ.
- What county is 85637 in?
- 85637 is in Santa Cruz County.
- What is the median household income in 85637?
- The median household income in 85637 is $80,000.
- Which ZIP codes are near 85637?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 85637.