ZIP code
63377
Silex, MO
63377 covers Silex in Lincoln County, with 3,548 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 63377. Methodology
ZIP code map of 63377

About ZIP code 63377
Acceptable cities: Olney
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 63377. Not ACS. Methodology
People in 63377
Race
- White2,535
- Black or African American28
- American Indian or Alaska Native12
- Asian5
- Native Hawaiian and Pacific Islander2
- Other race20
- Two or more races126
Hispanic or Latino (any race): 37
Age
- Under 10345
- 10 to 19382
- 20 to 29232
- 30 to 39340
- 40 to 49299
- 50 to 59411
- 60 to 69386
- 70 to 79221
- 80 and older112
Income and housing in 63377
Education
- High school graduate85.6%
- Bachelor's degree20.3%
- Graduate degree5.6%
Places covering 63377
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.
- Lincoln 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
99.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 63377
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,160 | |
| 2006 | 2,096 | |
| 2007 | 2,237 | |
| 2008 | 2,124 | |
| 2009 | 2,119 | |
| 2010 | 2,102 | |
| 2011 | 2,388 | 2,093 |
| 2012 | 2,472 | 2,090 |
| 2013 | 2,766 | 2,100 |
| 2014 | 2,685 | 2,110 |
| 2015 | 2,756 | 2,120 |
| 2016 | 2,759 | 2,210 |
| 2017 | 2,752 | 2,260 |
| 2018 | 2,381 | 2,360 |
| 2019 | 2,625 | 2,380 |
| 2020 | 2,754 | 2,490 |
| 2021 | 3,220 | 2,590 |
| 2022 | 3,500 | 2,630 |
| 2023 | 3,548 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 63377
12 nearest ZIP centroids (any distance)
- 63387Whiteside6.8 miPop 96 · Income $98,250
- 63349Hawk Point9.0 miPop 1,976 · Income $81,719
- 63379Troy9.1 miPop 27,409 · Income $86,844
- 63344Eolia9.6 miPop 1,729 · Income $71,875
- 63381Truxton11.9 miPop 678 · Income $109,231
- 63333Bellflower13.0 miPop 821 · Income $57,292
- 63359Middletown13.8 miPop 1,384 · Income $85,139
- 63343Elsberry14.7 miPop 4,920 · Income $71,523
- 63334Bowling Green14.8 miPop 7,251 · Income $55,705
- 63362Moscow Mills16.0 miPop 9,247 · Income $85,300
- 63347Foley17.8 miPop 2,627 · Income $78,144
- 63336Clarksville17.8 miPop 1,126 · Income $73,750
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 63377, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 63377 FAQ
- What city is ZIP code 63377 in?
- 63377 is in Silex, MO.
- What county is 63377 in?
- 63377 is in Lincoln County.
- What is the median household income in 63377?
- The median household income in 63377 is $85,987.
- Which ZIP codes are near 63377?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 63377.