ZIP Code 17566
standardSource:
Quarryville · Lancaster County · Pennsylvania
- Population
- 12,019
- Median income
- $78,108
- Median home value
- $306,200
- Bachelor's or higher
- 20.2%
- Land area
- 151.2 sq mi
80/sq mi
▲ 2% vs US
higher than 59% of US ZIPs
▲ 10% vs US
higher than 67% of US ZIPs
Median age 36.9
New York
ZIP code 17566 in Quarryville, Pennsylvania has a population of 12,019. The median household income is $78,108, which is 2% above the national average. Median home value is $306,200, 10% above the US average. 20.2% of residents hold a bachelor's degree or higher.
ZIP code 17566 is classified by USPS as a standard delivery area and covers roughly 151.2 square miles in Quarryville, Lancaster County, Pennsylvania. The area is home to 12,019 residents, producing a population density of 80 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 17566 against Pennsylvania and the nation.
On the economic side, the median household income for ZIP 17566 sits at $78,108 (0% above the Pennsylvania average), while per-capita income is $36,339. The poverty rate stands at 7.9% and the unemployment rate at 3.1%. On housing, the median home value is $306,200 (35% above the state average) with median rent at $1,297 per month, and 72.5% of occupied units are owner-occupied, a direct signal of whether 17566 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 20.2% of adults hold a bachelor's degree or higher, the median age is 36.9, and the average commute is 26 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Lancaster County, so you can benchmark 17566 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 17566
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 17566.
- Construction
Construction
76 establishments
- Retail trade
Retail trade
53 establishments
- Other services (except public administration)
Other services (except public administration)
51 establishments
- Manufacturing
Manufacturing
41 establishments
- Health care and social assistance
Health care and social assistance
32 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 17566, Quarryville, 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
12,019
Population
151.2
Area (sq mi)
80
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 17566?
36.9
Median Age
47.5%
Male
52.5%
Female
3.8%
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?
$78,108
Median Household Income
+0% vs state
$36,339
Per Capita Income
7.9%
Poverty Rate
3.1%
Unemployment Rate
25.5 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?
4,462
Total Housing Units
4,327
Occupied Units
135
Vacant Units
2.85
Avg Household Size
Occupancy Type
$306,200
Median Home Value
+35% vs state
$1,297
Median Rent
1979
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
+8.8%
YoY Change (2024)
254
HPI Index (2000 = 100)
+154%
Total Change Since 2000
Home values in ZIP 17566 have increased 8.8% over the past year (2024). Since 2000, this ZIP has seen +154% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +7.0% | 179 |
| 2021 | +7.1% | 191 |
| 2022 | +14.6% | 219 |
| 2023 | +6.3% | 233 |
| 2024 | +8.8% | 254 |
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 375 business establishments in ZIP 17566, employing approximately 3,992 people with a combined annual payroll of $172,254,000.
375
Businesses
3,992
Employees
$172.3M
Annual Payroll
15
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 76 | 20.3% |
| Retail trade | 53 | 14.1% |
| Other services (except public administration) | 51 | 13.6% |
| Manufacturing | 41 | 10.9% |
| Health care and social assistance | 32 | 8.5% |
| Transportation and warehousing | 20 | 5.3% |
| Accommodation and food services | 17 | 4.5% |
| Professional, scientific, and technical services | 15 | 4.0% |
| Administrative and support and waste management and remediation services | 15 | 4.0% |
| Finance and insurance | 14 | 3.7% |
| Real estate and rental and leasing | 12 | 3.2% |
| Wholesale trade | 11 | 2.9% |
| Agriculture, forestry, fishing and hunting | 5 | 1.3% |
| Information | 5 | 1.3% |
| Arts, entertainment, and recreation | 5 | 1.3% |
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 17566 vs 17536 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 17536 | Kirkwood, PA | 2,839 | 4.4 mi |
| 17579 | Strasburg, PA | 5,935 | 6.3 mi |
| 17560 | New Providence, PA | 5,118 | 5.1 mi |
| 17572 | Ronks, PA | 3,859 | 9.6 mi |
| 17563 | Peach Bottom, PA | 3,849 | 7.6 mi |
| 17509 | Christiana, PA | 4,664 | 6.8 mi |
| 17562 | Paradise, PA | 4,464 | 7.9 mi |
| 17532 | Holtwood, PA | 3,381 | 7.9 mi |
| 17518 | Drumore, PA | 1,355 | 7.3 mi |
| 19362 | Nottingham, PA | 5,815 | 9.1 mi |
More ZIP Codes in Lancaster County
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Frequently Asked Questions
What county is ZIP code 17566 in? ▼
What is the population of ZIP code 17566? ▼
What is the median household income in ZIP 17566? ▼
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What is the demographic makeup of ZIP 17566? ▼
How many businesses are in ZIP code 17566? ▼
What are the main industries in ZIP code 17566? ▼
How have home values changed in ZIP code 17566? ▼
What is the education level in ZIP code 17566? ▼
What is the average commute time in ZIP 17566? ▼
What percentage of residents own vs. rent in ZIP 17566? ▼
What is the poverty rate in ZIP code 17566? ▼
ZIP Code Research Guides
Official Data Resources for Quarryville, 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.