Allport, PA · standard
ZIP Code 16821
Clearfield County, Pennsylvania - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 318
- 115/sq mi High-density area
- 100.0%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Allport has 318 residents, placing it in the 13th percentile of the 33,099 US ZIP codes with a reported population, at 115 people per square mile.
Source: USPS ZIP record + U.S. Census Bureau ZIP population. Rank compares ZIP 16821 against every US ZIP with a reported population; income/home-value percentiles are not available for this ZIP.
ZIP code 16821 is a sparsely populated ZIP (a standard USPS delivery area) in Allport, Clearfield County, Pennsylvania, home to just 318 residents across 2.8 square miles, a density of 115 people per square mile, in the New York time zone.
Median household income is not on file for ZIP 16821, but per-capita income is $34,142. Both reported hardship measures are comparatively low in absolute terms: poverty is 0.0% and unemployment is 0.0%. The ACS does not report a median home value for this ZIP, so housing cost context is limited to the available tenure and rent fields.
This is a highly-educated ZIP: 100.0% of adults hold a bachelor's degree or higher, the median age is 33.4, and the average commute is -. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Clearfield County, so 16821 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 16821, Allport, PA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
318
Population
2.8
Area (sq mi)
115
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 16821?
33.4
Median Age
40.9%
Male
59.1%
Female
0.0%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$34,142
Per Capita Income
0.0%
Poverty Rate
0.0%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
37housing units
37
Total Housing Units
37
Occupied Units
0
Vacant Units
2.51
Avg Household Size
Occupancy Type
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 4 business establishments in ZIP 16821, employing approximately 31 people with a combined annual payroll of $516,000.
4
Businesses
31
Employees
$516K
Annual Payroll
0
Industry Sectors
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 16821 vs 16858 →
ZIP 16821 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 16866
Philipsburg (16866)
9,881 residents
- 16858 3,688
Morrisdale (16858)
3,688 residents
- 16879 532
Winburne (16879)
532 residents
- 16840 510
Hawk Run (16840)
510 residents
- 16839 489
Grassflat (16839)
489 residents
- 16860 451
Munson (16860)
451 residents
- 16847 335
Kylertown (16847)
335 residents
- 16849 331
Lanse (16849)
331 residents
- 16821 318
Allport (16821)
318 residents
What this shows Among its immediate neighbors, ZIP 16821 ranks #9 by population - useful context the national average alone can't give.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 16858 | Morrisdale, PA | 3,688 | 2.6 mi |
| 16840 | Hawk Run, PA | 510 | 2.8 mi |
| 16860 | Munson, PA | 451 | 2.0 mi |
| 16879 | Winburne, PA | 532 | 2.7 mi |
| 16847 | Kylertown, PA | 335 | 3.2 mi |
| 16849 | Lanse, PA | 331 | 4.6 mi |
| 16876 | Wallaceton, PA | 311 | 4.7 mi |
| 16866 | Philipsburg, PA | 9,881 | 6.8 mi |
| 16839 | Grassflat, PA | 489 | 5.5 mi |
| 16825 | Bigler, PA | 240 | 6.0 mi |
More ZIP Codes in Clearfield County
Related Areas
Frequently Asked Questions
What county is ZIP code 16821 in?
ZIP code 16821 (Allport) is located in Clearfield County, Pennsylvania. Clearfield County contains multiple ZIP codes, see the full list at /counties/clearfield-pa.
What is the population of ZIP code 16821?
ZIP code 16821 in Allport, PA has a population of 318 according to the Census Bureau ACS 2023 estimates.
What is the demographic makeup of ZIP 16821?
The largest racial group in ZIP 16821 is White at 100.0%.
How many businesses are in ZIP code 16821?
ZIP code 16821 has 4 business establishments employing approximately 31 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 16821?
In ZIP code 16821, 100.0% of residents aged 25+ have a high school diploma or higher, and 100.0% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
Related
Take this with you
What to do with ZIP 16821's numbers, next.
- See how ZIP 16821 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Allport, PA ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.