ZIP code
16677
Sandy Ridge, PA
16677 covers Sandy Ridge in Centre County, with 294 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 16677. Methodology
ZIP code map of 16677

About ZIP code 16677
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 16677. Not ACS. Methodology
People in 16677
Race
- White410
- Two or more races6
Hispanic or Latino (any race): 3
Age
- Under 1026
- 10 to 1946
- 20 to 2965
- 30 to 3941
- 40 to 4934
- 50 to 5977
- 60 to 6961
- 70 to 7944
- 80 and older22
Income and housing in 16677
Education
- High school graduate95.1%
- Bachelor's degree23.6%
- Graduate degree10.3%
Places covering 16677
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.
- Sandy Ridge71.2%
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.
- Centre 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
28.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 16677
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 420 | |
| 2006 | 419 | |
| 2007 | 442 | |
| 2011 | 208 | |
| 2012 | 110 | |
| 2013 | 161 | |
| 2014 | 144 | |
| 2015 | 314 | |
| 2016 | 281 | 390 |
| 2017 | 266 | |
| 2018 | 263 | |
| 2019 | 337 | |
| 2020 | 204 | |
| 2021 | 323 | |
| 2022 | 301 | |
| 2023 | 294 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 16677
12 nearest ZIP centroids (any distance)
- 16666Osceola Mills5.1 miPop 2,774 · Income $55,938
- 16866Philipsburg5.5 miPop 8,924 · Income $48,580
- 16620Brisbin5.8 miPop 350 · Income $57,083
- 16651Houtzdale7.5 miPop 5,777 · Income $64,965
- 16840Hawk Run7.9 miPop 247 · Income $54,805
- 16671Ramey8.2 miPop 417 · Income $58,750
- 16680Smithmill8.5 miPop 348 · Income $78,295
- 16860Munson9.2 miPop 393 · Income $73,225
- 16686Tyrone10.0 miPop 13,000 · Income $65,641
- 16821Allport10.2 miPop 187 · Income $101,700
- 16878West Decatur10.3 miPop 1,784 · Income $65,000
- 16870Port Matilda10.3 miPop 7,386 · Income $118,243
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 16677, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 16677 FAQ
- What city is ZIP code 16677 in?
- 16677 is in Sandy Ridge, PA.
- What county is 16677 in?
- 16677 is in Centre County.
- What is the median household income in 16677?
- Median household income is not published for 16677.
- Which ZIP codes are near 16677?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 16677.