ZIP Code 17018
standardSource:
Dauphin · Dauphin County · Pennsylvania
- Population
- 4,313
- Median income
- $72,188
- Median home value
- $238,700
- Bachelor's or higher
- 36.9%
- Land area
- 103.2 sq mi
42/sq mi
▼ 5% vs US
higher than 50% of US ZIPs
▼ 14% vs US
higher than 55% of US ZIPs
Median age 53.1
New York
ZIP code 17018 in Dauphin, Pennsylvania has a population of 4,313. The median household income is $72,188, which is 5% below the national average. Median home value is $238,700, 14% below the US average. 36.9% of residents hold a bachelor's degree or higher.
ZIP code 17018 is classified by USPS as a standard delivery area and covers roughly 103.2 square miles in Dauphin, Dauphin County, Pennsylvania. The area is home to 4,313 residents, producing a population density of 42 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 17018 against Pennsylvania and the nation.
On the economic side, the median household income for ZIP 17018 sits at $72,188 (7% below the Pennsylvania average), while per-capita income is $48,198. The poverty rate stands at 8.8% and the unemployment rate at 1.9%. On housing, the median home value is $238,700 (5% above the state average) with median rent at $1,063 per month, and 87.1% of occupied units are owner-occupied, a direct signal of whether 17018 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 36.9% of adults hold a bachelor's degree or higher, the median age is 53.1, and the average commute is 23 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Dauphin County, so you can benchmark 17018 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 17018
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 17018.
- Construction
Construction
17 establishments
- Other services (except public administration)
Other services (except public administration)
13 establishments
- Retail trade
Retail trade
10 establishments
- Administrative and support and waste management and remediation services 5
Administrative and support and waste management and remediation services
5 establishments
- Health care and social assistance 4
Health care and social assistance
4 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 + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 17018, Dauphin, PA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
4,313
Population
103.2
Area (sq mi)
42
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 17018?
53.1
Median Age
47.6%
Male
52.4%
Female
1.3%
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?
$72,188
Median Household Income
-7% vs state
$48,198
Per Capita Income
8.8%
Poverty Rate
1.9%
Unemployment Rate
22.7 min
Mean Commute Time
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?
2,092
Total Housing Units
1,877
Occupied Units
215
Vacant Units
2.08
Avg Household Size
Occupancy Type
$238,700
Median Home Value
+5% vs state
$1,063
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
+6.0%
YoY Change (2024)
207
HPI Index (2000 = 100)
+107%
Total Change Since 2000
Home values in ZIP 17018 have increased 6.0% over the past year (2024). Since 2000, this ZIP has seen +107% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +4.8% | 162 |
| 2021 | +8.3% | 175 |
| 2022 | +6.1% | 186 |
| 2023 | +5.0% | 195 |
| 2024 | +6.0% | 207 |
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 65 business establishments in ZIP 17018, employing approximately 260 people with a combined annual payroll of $11,154,000.
65
Businesses
260
Employees
$11.2M
Annual Payroll
7
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 17 | 26.1% |
| Other services (except public administration) | 13 | 20.0% |
| Retail trade | 10 | 15.4% |
| Administrative and support and waste management and remediation services | 5 | 7.7% |
| Health care and social assistance | 4 | 6.2% |
| Professional, scientific, and technical services | 3 | 4.6% |
| Accommodation and food services | 3 | 4.6% |
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 17018 vs 17110 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 17110 | Harrisburg, PA | 24,433 | 6.0 mi |
| 17112 | Harrisburg, PA | 33,850 | 5.9 mi |
| 17120 | Harrisburg, PA | 0 | 9.5 mi |
| 17069 | New Buffalo, PA | 133 | 5.9 mi |
| 17103 | Harrisburg, PA | 11,848 | 8.8 mi |
| 17093 | Summerdale, PA | 801 | 7.1 mi |
| 17102 | Harrisburg, PA | 7,628 | 9.1 mi |
| 17101 | Harrisburg, PA | 2,212 | 9.9 mi |
| 17032 | Halifax, PA | 8,192 | 7.0 mi |
| 17104 | Harrisburg, PA | 20,962 | 10.2 mi |
More ZIP Codes in Dauphin County
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Frequently Asked Questions
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How many businesses are in ZIP code 17018? ▼
What are the main industries in ZIP code 17018? ▼
How have home values changed in ZIP code 17018? ▼
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What percentage of residents own vs. rent in ZIP 17018? ▼
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ZIP Code Research Guides
Official Data Resources for Dauphin, PA
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.