ZIP Code 16634 is located in Dudley Pennsylvania. Portions of 16634 are also in Carbon Township. 16634 is entirely within Huntingdon County. Regionally, it is located in the Johnstown-Altoona Area.
| ZIP Code Name | Dudley |
| Primary County | Huntingdon County |
| ZIP Code Type | PO Box |
| Population (2022) | 251 |
| Area Code(s) | 582 / 814 |
| Current Time | EDT |
16634 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Pennsylvania. The majority race/ethnicity residing in 16634 is White. The current unemployment level in 16634 is 4.6%.
| Population | 251 |
| Population Growth Rate | -19.12% |
| Population Density | 17 People per Square Mile |
| Total Households | 92 |
| Median Household Income (2021) | $52,917 |
| Current Unemployment Rate (March 2024) | 4.6% |
| Majority Race/Ethnicty | White - 95.91% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 258 | 95.91% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 11 | 4.09% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 8 | 5.26% |
| Bachelor Degree | 18 | 11.84% |
| High School Diploma | 87 | 57.24% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 5 | 3.29% |
| 1 or More Years of College | 27 | 17.76% |
| Associates Degree | 5 | 3.29% |
| Masters Degree | 2 | 1.32% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 40.22040558,-78.17151642 |
| Adjacent ZIP Codes | |
| Cities/Towns in 16634 | |
| Region | Johnstown-Altoona Area |
| Metropolitan/Micropolitan Stat Area | Huntingdon, PA |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 15 Square Miles |
| US Congressional Districts in 16634 | |
| Pennsylvania State Senate Districts in 16634 | |
| Pennsylvania State House of Representatives Districts in 16634 |
| School Districts in 16634 |
| Plant Hardiness Zone | Zone 6a: -10F to -5F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 69a - Forested Hills and Mountains | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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