ZIP code
63673
Saint Mary, MO
63673 covers Saint Mary in Ste. Genevieve County, with 2,350 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 63673. Methodology
ZIP code map of 63673
About ZIP code 63673
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 63673. Not ACS. Methodology
People in 63673
Race
- White1,962
- Black or African American9
- American Indian or Alaska Native9
- Asian2
- Other race1
- Two or more races95
Hispanic or Latino (any race): 29
Age
- Under 10275
- 10 to 19228
- 20 to 29168
- 30 to 39217
- 40 to 49216
- 50 to 59351
- 60 to 69321
- 70 to 79220
- 80 and older82
Income and housing in 63673
Education
- High school graduate91.3%
- Bachelor's degree18.3%
- Graduate degree3.0%
Places covering 63673
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.
- St. Mary14.9%
- Ozora6.7%
- Brewer3.5%
- Kaskaskia, IL1.0%
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.
- Perry County37.1%
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
73.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 63673
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,148 | |
| 2006 | 2,087 | |
| 2007 | 2,216 | |
| 2008 | 2,070 | |
| 2009 | 2,018 | |
| 2010 | 1,977 | |
| 2011 | 2,384 | 2,000 |
| 2012 | 2,105 | 2,020 |
| 2013 | 2,014 | 1,910 |
| 2014 | 2,078 | 1,890 |
| 2015 | 2,139 | 1,890 |
| 2016 | 2,030 | 1,860 |
| 2017 | 1,883 | 1,940 |
| 2018 | 1,615 | 1,900 |
| 2019 | 1,689 | 1,870 |
| 2020 | 1,688 | 1,960 |
| 2021 | 2,072 | 1,910 |
| 2022 | 2,278 | 1,900 |
| 2023 | 2,350 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 63673
12 nearest ZIP centroids (any distance)
- 63670Sainte Genevieve10.4 miPop 12,294 · Income $60,235
- 63737Brazeau10.7 miPop 13 · Income —
- 63775Perryville10.9 miPop 15,993 · Income $63,492
- 62261Modoc11.4 miPop 56 · Income —
- 62241Ellis Grove12.8 miPop 891 · Income $81,429
- 62233Chester13.0 miPop 8,233 · Income $78,333
- 62297Walsh17.7 miPop 293 · Income $78,487
- 62242Evansville18.0 miPop 1,764 · Income $60,313
- 63746Farrar18.6 miPop 11 · Income —
- 62280Rockwood18.7 miPop 394 · Income $65,568
- 62277Prairie Du Rocher18.8 miPop 994 · Income $71,458
- 62288Steeleville19.5 miPop 2,592 · Income $69,500
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 63673, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 63673 FAQ
- What city is ZIP code 63673 in?
- 63673 is in Saint Mary, MO.
- What county is 63673 in?
- 63673 is in Ste. Genevieve County.
- What is the median household income in 63673?
- The median household income in 63673 is $75,000.
- Does ZIP code 63673 cross state lines?
- Yes. 63673 is listed in MO, IL. This page is the canonical listing for Saint Mary, MO.
- Which ZIP codes are near 63673?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 63673.