ZIP code
39666
Summit, MS
39666 covers Summit in Pike County, with 11,985 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 39666. Methodology
ZIP code map of 39666

About ZIP code 39666
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 39666. Not ACS. Methodology
People in 39666
Race
- White6,619
- Black or African American3,410
- American Indian or Alaska Native32
- Asian47
- Other race52
- Two or more races307
Hispanic or Latino (any race): 133
Age
- Under 101,141
- 10 to 191,718
- 20 to 291,254
- 30 to 391,075
- 40 to 491,288
- 50 to 591,320
- 60 to 691,317
- 70 to 79946
- 80 and older408
Income and housing in 39666
Education
- High school graduate90.8%
- Bachelor's degree21.5%
- Graduate degree8.5%
Places covering 39666
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.
- Pike County84.2%
- Amite County10.6%
- Lincoln County5.2%
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
85.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 39666
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 8,236 | |
| 2006 | 8,330 | |
| 2007 | 9,357 | |
| 2008 | 8,588 | |
| 2009 | 8,654 | |
| 2010 | 8,735 | |
| 2011 | 8,949 | 8,695 |
| 2012 | 9,232 | 8,650 |
| 2013 | 9,612 | 8,610 |
| 2014 | 9,628 | 8,620 |
| 2015 | 10,358 | 8,600 |
| 2016 | 10,574 | 8,600 |
| 2017 | 10,509 | 8,680 |
| 2018 | 10,265 | 8,660 |
| 2019 | 10,686 | 8,870 |
| 2020 | 9,976 | 8,690 |
| 2021 | 11,675 | 8,730 |
| 2022 | 11,264 | 8,660 |
| 2023 | 11,985 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 39666
12 nearest ZIP centroids (any distance)
- 39635Fernwood7.7 miPop 0 · Income —
- 39648Mccomb10.0 miPop 19,767 · Income $40,773
- 39629Bogue Chitto10.5 miPop 6,460 · Income $58,208
- 39664Smithdale10.9 miPop 2,627 · Income $38,243
- 39652Magnolia12.3 miPop 8,522 · Income $34,142
- 39662Ruth14.1 miPop 1,219 · Income $36,087
- 39657Osyka17.1 miPop 1,591 · Income $19,750
- 39641Jayess19.1 miPop 6,821 · Income $62,505
- 39601Brookhaven19.6 miPop 23,748 · Income $43,750
- 39645Liberty20.5 miPop 3,744 · Income $37,750
- 39647Mc Call Creek20.8 miPop 666 · Income $57,024
- 39630Bude23.8 miPop 871 · Income $25,724
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 39666, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 39666 FAQ
- What city is ZIP code 39666 in?
- 39666 is in Summit, MS.
- What county is 39666 in?
- 39666 is in Pike County.
- What is the median household income in 39666?
- The median household income in 39666 is $44,836.
- Which ZIP codes are near 39666?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 39666.