Northumberland, PA · standard
ZIP Code 17857
Northumberland County, Pennsylvania - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 7,505
- 108/sq mi High-density area
- $67,298
- Median income Near-median income area
- $202,200
- Median home value Near-median home value
- 25.3%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Northumberland pairs a below-median household income with below-median home values, in a rural, homeowner-dominated area.
- 42nd pct
- household income, US ZIPs
- 44th pct
- home value, US ZIPs
- 108
- people per sq mi
- 78%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 17857 against every reporting US ZIP.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 17857 (Northumberland, PA) rose +27.2% from 2023 to 2024. The all-transactions index moved from 235.7 in 2023 to 299.7 in 2024 (2000 = 100).
ZIP code 17857 is a mid-sized community (a standard USPS delivery area) in Northumberland, Northumberland County, Pennsylvania, home to 7,505 residents across 69.3 square miles, a density of 108 people per square mile, in the New York time zone.
ZIP 17857 reports a modest median household income of $67,298 (14% below the average Pennsylvania ZIP), while per-capita income is $36,038. The poverty rate is 14.3%, with unemployment at 2.1%; those measures add context to the income figure. Median home value is $202,200 (11% below the average Pennsylvania ZIP) and median rent is $963; 77.5% of occupied homes are owner-occupied.
Educational attainment sits below the national norm: 25.3% of adults hold a bachelor's degree or higher, the median age is 47.3, and the average commute is 24 minutes. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Northumberland County, so 17857 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 →
Top industries in ZIP 17857
Top 5 sectors by establishment count in Northumberland, PA
Which industries have the most business establishments in ZIP 17857.
- Retail trade
Retail trade
27 establishments
- Construction
Construction
19 establishments
- Other services (except public administration)
Other services (except public administration)
17 establishments
- Health care and social assistance
Health care and social assistance
14 establishments
- Transportation and warehousing
Transportation and warehousing
13 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
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 17857, Northumberland, 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
7,505
Population
69.3
Area (sq mi)
108
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 17857?
47.3
Median Age
50.1%
Male
49.9%
Female
2.8%
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?
$67,298
Median Household Income
-14% vs state ZIP avg
$36,038
Per Capita Income
14.3%
Poverty Rate
2.1%
Unemployment Rate
23.8 min
Mean Commute Time
How ZIP 17857 ranks among Pennsylvania ZIPs
Northumberland, PA household income vs. every Pennsylvania ZIP code
Median household income among 1,642 reporting Pennsylvania ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$67,298 41st percentile higher than 41% of 1,642 Pennsylvania ZIPs
Each bar is a $20K-wide band; taller bars hold more Pennsylvania ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
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
3,670housing units
3,670
Total Housing Units
3,470
Occupied Units
200
Vacant Units
2.14
Avg Household Size
Occupancy Type
$202,200
Median Home Value
-11% vs state ZIP avg
$963
Median Rent
1969
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+27.2%
YoY Change (2024)
300
HPI Index (2000 = 100)
+200%
Total Change Since 2000
Home values in ZIP 17857 have increased 27.2% over the past year (2024). Since 2000, this ZIP has seen +200% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | -2.8% | 181 |
| 2021 | +11.7% | 202 |
| 2022 | +11.0% | 225 |
| 2023 | +4.9% | 236 |
| 2024 | +27.2% | 300 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 153 business establishments in ZIP 17857, employing approximately 3,182 people with a combined annual payroll of $173,159,000.
153
Businesses
3,182
Employees
$173.2M
Annual Payroll
13
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 27 | 17.6% |
| Construction | 19 | 12.4% |
| Other services (except public administration) | 17 | 11.1% |
| Health care and social assistance | 14 | 9.2% |
| Transportation and warehousing | 13 | 8.5% |
| Manufacturing | 11 | 7.2% |
| Finance and insurance | 10 | 6.5% |
| Accommodation and food services | 10 | 6.5% |
| Wholesale trade | 6 | 3.9% |
| Professional, scientific, and technical services | 6 | 3.9% |
| Administrative and support and waste management and remediation services | 6 | 3.9% |
| Real estate and rental and leasing | 5 | 3.3% |
| Utilities | 3 | 2.0% |
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 17857 vs 17865 →
ZIP 17857 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 17821
Danville (17821)
18,219 residents
- 17801
Sunbury (17801)
16,671 residents
- 17847
Milton (17847)
12,051 residents
- 17857
Northumberland (17857)
7,505 residents
- 17876 1,698
Shamokin Dam (17876)
1,698 residents
- 17868 1,052
Riverside (17868)
1,052 residents
- 17886 895
West Milton (17886)
895 residents
- 17850 645
Montandon (17850)
645 residents
- 17884 305
Washingtonville (17884)
305 residents
What this shows Among its immediate neighbors, ZIP 17857 ranks #4 by population - useful context the national average alone can't give.
ZIP 17857 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 17821
Danville (17821)
$76,971 median income
- 17868
Riverside (17868)
$76,250 median income
- 17749
Mc Ewensville (17749)
$74,500 median income
- 17876
Shamokin Dam (17876)
$70,972 median income
- 17857
Northumberland (17857)
$67,298 median income
- 17801
Sunbury (17801)
$60,664 median income
- 17847
Milton (17847)
$58,775 median income
- 17884
Washingtonville (17884)
$55,909 median income
- 17850
Montandon (17850)
$51,429 median income
What this shows By household income, ZIP 17857 ranks #5 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 17865 | Potts Grove, PA | 92 | 4.4 mi |
| 17801 | Sunbury, PA | 16,671 | 6.5 mi |
| 17847 | Milton, PA | 12,051 | 5.7 mi |
| 17850 | Montandon, PA | 645 | 5.4 mi |
| 17876 | Shamokin Dam, PA | 1,698 | 5.8 mi |
| 17868 | Riverside, PA | 1,052 | 7.3 mi |
| 17821 | Danville, PA | 18,219 | 7.9 mi |
| 17749 | Mc Ewensville, PA | 244 | 10.3 mi |
| 17886 | West Milton, PA | 895 | 8.3 mi |
| 17884 | Washingtonville, PA | 305 | 10.2 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 17857, both outside PA so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (7,505 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Northumberland County
Related Areas
Frequently Asked Questions
What county is ZIP code 17857 in?
ZIP code 17857 (Northumberland) is located in Northumberland County, Pennsylvania. Northumberland County contains multiple ZIP codes, see the full list at /counties/northumberland-pa.
What is the population of ZIP code 17857?
ZIP code 17857 in Northumberland, PA has a population of 7,505 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 17857?
The median household income in ZIP 17857 is $67,298, which is 12% below the national average of $76,288.
What is the average home value in ZIP 17857?
The median home value in ZIP 17857 is $202,200, which is 27% below the national average of $278,155.
What is the demographic makeup of ZIP 17857?
The largest racial group in ZIP 17857 is White at 91.8%. Hispanic or Latino residents make up 5.6% of the population.
How many businesses are in ZIP code 17857?
ZIP code 17857 has 153 business establishments employing approximately 3,182 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 17857?
The top industries by establishment count in ZIP 17857 are: Retail trade (27), Construction (19), Other services (except public administration) (17). There are 13 industry sectors represented in total.
How have home values changed in ZIP code 17857?
According to the FHFA House Price Index, home values in ZIP 17857 increased by 27.2% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 200%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 17857?
In ZIP code 17857, 71.6% of residents aged 25+ have a high school diploma or higher, and 25.3% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 17857?
The mean commute time for workers in ZIP code 17857 is 23.8 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 17857?
In ZIP code 17857, approximately 77.5% of occupied housing units are owner-occupied and 22.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 17857?
The poverty rate in ZIP code 17857 is 14.3% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 17857's numbers, next.
- See how ZIP 17857 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Northumberland, PA ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.