ZIP code
13621
Chase Mills, NY
13621 covers Chase Mills in St. Lawrence County, with 683 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 13621. Methodology
ZIP code map of 13621

About ZIP code 13621
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 13621. Not ACS. Methodology
People in 13621
Race
- White633
- Black or African American7
- American Indian or Alaska Native7
- Asian4
- Other race6
- Two or more races33
Hispanic or Latino (any race): 7
Age
- Under 1073
- 10 to 19123
- 20 to 2969
- 30 to 39112
- 40 to 4968
- 50 to 5978
- 60 to 6997
- 70 to 7948
- 80 and older22
Income and housing in 13621
Education
- High school graduate94.4%
- Bachelor's degree36.6%
- Graduate degree15.3%
Places covering 13621
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.
- St. Lawrence 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 13621
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 621 | |
| 2006 | 574 | |
| 2007 | 683 | |
| 2008 | 570 | |
| 2009 | 546 | |
| 2010 | 520 | |
| 2011 | 724 | 543 |
| 2012 | 690 | 520 |
| 2013 | 613 | 550 |
| 2014 | 561 | 540 |
| 2015 | 447 | 560 |
| 2016 | 462 | 560 |
| 2017 | 482 | 540 |
| 2018 | 469 | 550 |
| 2019 | 469 | 550 |
| 2020 | 494 | 560 |
| 2021 | 501 | 520 |
| 2022 | 578 | 520 |
| 2023 | 683 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 13621
12 nearest ZIP centroids (any distance)
- 13667Norfolk3.2 miPop 3,460 · Income $57,114
- 13678Raymondville4.6 miPop 19 · Income —
- 13694Waddington5.5 miPop 1,232 · Income $77,308
- 13660Madrid6.6 miPop 1,953 · Income $71,964
- 13668Norwood6.9 miPop 3,313 · Income $78,286
- 13662Massena10.6 miPop 15,737 · Income $56,987
- 13658Lisbon12.1 miPop 2,028 · Income $62,102
- 13699Potsdam12.5 miPop 2,123 · Income —
- 13696West Stockholm12.6 miPop 188 · Income $55,401
- 13697Winthrop13.6 miPop 1,951 · Income $73,324
- 13676Potsdam14.7 miPop 13,408 · Income $56,900
- 13613Brasher Falls15.3 miPop 2,733 · Income $57,026
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 13621, 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 13621 FAQ
- What city is ZIP code 13621 in?
- 13621 is in Chase Mills, NY.
- What county is 13621 in?
- 13621 is in St. Lawrence County.
- What is the median household income in 13621?
- The median household income in 13621 is $63,125.
- Which ZIP codes are near 13621?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 13621.